id	sid	tid	token	lemma	pos
easat-1874	1	1	edelweiss	edelweiss	PROPN
easat-1874	1	2	applied	apply	VERB
easat-1874	1	3	science	science	NOUN
easat-1874	1	4	and	and	CCONJ
easat-1874	1	5	technology	technology	NOUN
easat-1874	1	6	issn	issn	PROPN
easat-1874	1	7	:	:	PUNCT
easat-1874	1	8	2576	2576	NUM
easat-1874	1	9	-	-	SYM
easat-1874	1	10	8484	8484	NUM
easat-1874	1	11	vol	vol	NOUN
easat-1874	1	12	.	.	PROPN
easat-1874	1	13	8	8	NUM
easat-1874	1	14	,	,	PUNCT
easat-1874	1	15	no	no	INTJ
easat-1874	1	16	.	.	NOUN
easat-1874	1	17	5	5	NUM
easat-1874	1	18	,	,	PUNCT
easat-1874	1	19	1582	1582	NUM
easat-1874	1	20	-	-	SYM
easat-1874	1	21	1593	1593	NUM
easat-1874	1	22	2024	2024	NUM
easat-1874	1	23	publisher	publisher	NOUN
easat-1874	1	24	:	:	PUNCT
easat-1874	1	25	learning	learn	VERB
easat-1874	1	26	gate	gate	NOUN
easat-1874	1	27	doi	doi	PROPN
easat-1874	1	28	:	:	PUNCT
easat-1874	1	29	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	1	30	©	©	PROPN
easat-1874	1	31	2024	2024	NUM
easat-1874	1	32	by	by	ADP
easat-1874	1	33	the	the	DET
easat-1874	1	34	authors	author	NOUN
easat-1874	1	35	;	;	PUNCT
easat-1874	1	36	licensee	licensee	PROPN
easat-1874	1	37	learning	learning	NOUN
easat-1874	1	38	gate	gate	NOUN
easat-1874	1	39	©	©	PROPN
easat-1874	1	40	2024	2024	NUM
easat-1874	1	41	by	by	ADP
easat-1874	1	42	the	the	DET
easat-1874	1	43	authors	author	NOUN
easat-1874	1	44	;	;	PUNCT
easat-1874	1	45	licensee	licensee	PROPN
easat-1874	1	46	learning	learn	VERB
easat-1874	1	47	gate	gate	NOUN
easat-1874	1	48	*	*	PUNCT
easat-1874	1	49	correspondence	correspondence	NOUN
easat-1874	1	50	:	:	PUNCT
easat-1874	1	51	shhwang@kangwon.ac.kr	shhwang@kangwon.ac.kr	X
easat-1874	1	52	developing	develop	VERB
easat-1874	1	53	an	an	DET
easat-1874	1	54	internet	internet	NOUN
easat-1874	1	55	of	of	ADP
easat-1874	1	56	things	thing	NOUN
easat-1874	1	57	system	system	NOUN
easat-1874	1	58	for	for	ADP
easat-1874	1	59	hydrogen	hydrogen	NOUN
easat-1874	1	60	leak	leak	NOUN
easat-1874	1	61	detection	detection	NOUN
easat-1874	1	62	at	at	ADP
easat-1874	1	63	hydrogen	hydrogen	NOUN
easat-1874	1	64	refueling	refueling	NOUN
easat-1874	1	65	stations	station	NOUN
easat-1874	1	66	integrating	integrate	VERB
easat-1874	1	67	lora	lora	PROPN
easat-1874	1	68	and	and	CCONJ
easat-1874	1	69	global	global	ADJ
easat-1874	1	70	positioning	positioning	NOUN
easat-1874	1	71	system	system	NOUN
easat-1874	1	72	ha	ha	INTJ
easat-1874	1	73	-	-	PUNCT
easat-1874	1	74	jin	jin	NOUN
easat-1874	1	75	hwang1	hwang1	PROPN
easat-1874	1	76	,	,	PUNCT
easat-1874	1	77	sung	sung	NOUN
easat-1874	1	78	-	-	PUNCT
easat-1874	1	79	ho	ho	NOUN
easat-1874	1	80	hwang2	hwang2	PROPN
easat-1874	1	81	*	*	PROPN
easat-1874	1	82	1,2department	1,2department	NUM
easat-1874	1	83	of	of	ADP
easat-1874	1	84	electronics	electronic	NOUN
easat-1874	1	85	,	,	PUNCT
easat-1874	1	86	information	information	NOUN
easat-1874	1	87	and	and	CCONJ
easat-1874	1	88	communication	communication	NOUN
easat-1874	1	89	engineering	engineering	NOUN
easat-1874	1	90	,	,	PUNCT
easat-1874	1	91	kangwon	kangwon	VERB
easat-1874	1	92	national	national	PROPN
easat-1874	1	93	university	university	PROPN
easat-1874	1	94	,	,	PUNCT
easat-1874	1	95	samcheok	samcheok	NOUN
easat-1874	1	96	,	,	PUNCT
easat-1874	1	97	south	south	PROPN
easat-1874	1	98	korea	korea	PROPN
easat-1874	1	99	;	;	PUNCT
easat-1874	1	100	shhwang@kangwon.ac.kr	shhwang@kangwon.ac.kr	PROPN
easat-1874	1	101	.	.	PUNCT
easat-1874	2	1	(	(	PUNCT
easat-1874	2	2	s.h.h	s.h.h	ADJ
easat-1874	2	3	)	)	PUNCT
easat-1874	2	4	.	.	PUNCT
easat-1874	3	1	abstract	abstract	ADJ
easat-1874	3	2	:	:	PUNCT
easat-1874	3	3	developing	develop	VERB
easat-1874	3	4	a	a	DET
easat-1874	3	5	hydrogen	hydrogen	NOUN
easat-1874	3	6	leak	leak	NOUN
easat-1874	3	7	detection	detection	NOUN
easat-1874	3	8	system	system	NOUN
easat-1874	3	9	that	that	PRON
easat-1874	3	10	can	can	AUX
easat-1874	3	11	quickly	quickly	ADV
easat-1874	3	12	detect	detect	VERB
easat-1874	3	13	even	even	ADV
easat-1874	3	14	the	the	DET
easat-1874	3	15	smallest	small	ADJ
easat-1874	3	16	amount	amount	NOUN
easat-1874	3	17	of	of	ADP
easat-1874	3	18	hydrogen	hydrogen	NOUN
easat-1874	3	19	is	be	AUX
easat-1874	3	20	extremely	extremely	ADV
easat-1874	3	21	crucial	crucial	ADJ
easat-1874	3	22	in	in	ADP
easat-1874	3	23	the	the	DET
easat-1874	3	24	hydrogen	hydrogen	NOUN
easat-1874	3	25	industry	industry	NOUN
easat-1874	3	26	.	.	PUNCT
easat-1874	4	1	currently	currently	ADV
easat-1874	4	2	,	,	PUNCT
easat-1874	4	3	hydrogen	hydrogen	NOUN
easat-1874	4	4	refueling	refueling	NOUN
easat-1874	4	5	stations	station	NOUN
easat-1874	4	6	use	use	VERB
easat-1874	4	7	a	a	DET
easat-1874	4	8	fixed	fix	VERB
easat-1874	4	9	hydrogen	hydrogen	NOUN
easat-1874	4	10	leak	leak	NOUN
easat-1874	4	11	detection	detection	NOUN
easat-1874	4	12	system	system	NOUN
easat-1874	4	13	.	.	PUNCT
easat-1874	5	1	this	this	DET
easat-1874	5	2	study	study	NOUN
easat-1874	5	3	develops	develop	VERB
easat-1874	5	4	a	a	DET
easat-1874	5	5	mobile	mobile	ADJ
easat-1874	5	6	hydrogen	hydrogen	NOUN
easat-1874	5	7	gas	gas	NOUN
easat-1874	5	8	leak	leak	NOUN
easat-1874	5	9	detection	detection	NOUN
easat-1874	5	10	system	system	NOUN
easat-1874	5	11	for	for	ADP
easat-1874	5	12	hydrogen	hydrogen	NOUN
easat-1874	5	13	refueling	refueling	NOUN
easat-1874	5	14	stations	station	NOUN
easat-1874	5	15	using	use	VERB
easat-1874	5	16	s	s	NOUN
easat-1874	5	17	,	,	PUNCT
easat-1874	5	18	global	global	ADJ
easat-1874	5	19	positioning	positioning	NOUN
easat-1874	5	20	system	system	NOUN
easat-1874	5	21	,	,	PUNCT
easat-1874	5	22	and	and	CCONJ
easat-1874	5	23	internet	internet	NOUN
easat-1874	5	24	of	of	ADP
easat-1874	5	25	things	thing	NOUN
easat-1874	5	26	(	(	PUNCT
easat-1874	5	27	iot	iot	NOUN
easat-1874	5	28	)	)	PUNCT
easat-1874	5	29	equipment	equipment	NOUN
easat-1874	5	30	,	,	PUNCT
easat-1874	5	31	including	include	VERB
easat-1874	5	32	lora	lora	PROPN
easat-1874	5	33	and	and	CCONJ
easat-1874	5	34	wi	wi	PROPN
easat-1874	5	35	-	-	PUNCT
easat-1874	5	36	fi	fi	NOUN
easat-1874	5	37	.	.	PUNCT
easat-1874	6	1	a	a	DET
easat-1874	6	2	digital	digital	ADJ
easat-1874	6	3	twin	twin	NOUN
easat-1874	6	4	is	be	AUX
easat-1874	6	5	implemented	implement	VERB
easat-1874	6	6	by	by	ADP
easat-1874	6	7	linking	link	VERB
easat-1874	6	8	hydrogen	hydrogen	NOUN
easat-1874	6	9	gas	gas	NOUN
easat-1874	6	10	-	-	PUNCT
easat-1874	6	11	sensing	sense	VERB
easat-1874	6	12	data	datum	NOUN
easat-1874	6	13	at	at	ADP
easat-1874	6	14	a	a	DET
easat-1874	6	15	location	location	NOUN
easat-1874	6	16	that	that	PRON
easat-1874	6	17	is	be	AUX
easat-1874	6	18	quickly	quickly	ADV
easat-1874	6	19	required	require	VERB
easat-1874	6	20	or	or	CCONJ
easat-1874	6	21	suspected	suspect	VERB
easat-1874	6	22	using	use	VERB
easat-1874	6	23	google	google	PROPN
easat-1874	6	24	maps	map	NOUN
easat-1874	6	25	.	.	PUNCT
easat-1874	7	1	a	a	DET
easat-1874	7	2	time	time	NOUN
easat-1874	7	3	-	-	PUNCT
easat-1874	7	4	series	series	NOUN
easat-1874	7	5	database	database	NOUN
easat-1874	7	6	is	be	AUX
easat-1874	7	7	used	use	VERB
easat-1874	7	8	to	to	PART
easat-1874	7	9	store	store	VERB
easat-1874	7	10	the	the	DET
easat-1874	7	11	hydrogen	hydrogen	NOUN
easat-1874	7	12	gas	gas	NOUN
easat-1874	7	13	-	-	PUNCT
easat-1874	7	14	sensing	sense	VERB
easat-1874	7	15	data	datum	NOUN
easat-1874	7	16	,	,	PUNCT
easat-1874	7	17	and	and	CCONJ
easat-1874	7	18	the	the	DET
easat-1874	7	19	transfer	transfer	NOUN
easat-1874	7	20	delay	delay	NOUN
easat-1874	7	21	of	of	ADP
easat-1874	7	22	hydrogen	hydrogen	NOUN
easat-1874	7	23	gas	gas	NOUN
easat-1874	7	24	-	-	PUNCT
easat-1874	7	25	sensing	sense	VERB
easat-1874	7	26	data	datum	NOUN
easat-1874	7	27	between	between	ADP
easat-1874	7	28	the	the	DET
easat-1874	7	29	hydrogen	hydrogen	NOUN
easat-1874	7	30	equipment	equipment	NOUN
easat-1874	7	31	was	be	AUX
easat-1874	7	32	measured	measure	VERB
easat-1874	7	33	.	.	PUNCT
easat-1874	8	1	therefore	therefore	ADV
easat-1874	8	2	,	,	PUNCT
easat-1874	8	3	we	we	PRON
easat-1874	8	4	developed	develop	VERB
easat-1874	8	5	a	a	DET
easat-1874	8	6	prototype	prototype	NOUN
easat-1874	8	7	system	system	NOUN
easat-1874	8	8	that	that	PRON
easat-1874	8	9	transmits	transmit	VERB
easat-1874	8	10	,	,	PUNCT
easat-1874	8	11	stores	store	NOUN
easat-1874	8	12	,	,	PUNCT
easat-1874	8	13	and	and	CCONJ
easat-1874	8	14	analyzes	analyze	VERB
easat-1874	8	15	hydrogen	hydrogen	NOUN
easat-1874	8	16	gas	gas	NOUN
easat-1874	8	17	-	-	PUNCT
easat-1874	8	18	sensing	sense	VERB
easat-1874	8	19	data	datum	NOUN
easat-1874	8	20	in	in	ADP
easat-1874	8	21	real	real	ADJ
easat-1874	8	22	time	time	NOUN
easat-1874	8	23	using	use	VERB
easat-1874	8	24	iot	iot	ADJ
easat-1874	8	25	equipment	equipment	NOUN
easat-1874	8	26	for	for	ADP
easat-1874	8	27	hydrogen	hydrogen	NOUN
easat-1874	8	28	refueling	refueling	NOUN
easat-1874	8	29	stations	station	NOUN
easat-1874	8	30	.	.	PUNCT
easat-1874	9	1	keywords	keyword	NOUN
easat-1874	9	2	:	:	PUNCT
easat-1874	9	3	digital	digital	ADJ
easat-1874	9	4	twin	twin	ADJ
easat-1874	9	5	,	,	PUNCT
easat-1874	9	6	transfer	transfer	NOUN
easat-1874	9	7	delay	delay	NOUN
easat-1874	9	8	,	,	PUNCT
easat-1874	9	9	global	global	ADJ
easat-1874	9	10	positioning	positioning	NOUN
easat-1874	9	11	system	system	NOUN
easat-1874	9	12	(	(	PUNCT
easat-1874	9	13	gps	gps	PROPN
easat-1874	9	14	)	)	PUNCT
easat-1874	9	15	,	,	PUNCT
easat-1874	9	16	hydrogen	hydrogen	NOUN
easat-1874	9	17	refueling	refueling	NOUN
easat-1874	9	18	stations	station	NOUN
easat-1874	9	19	,	,	PUNCT
easat-1874	9	20	hydrogen	hydrogen	NOUN
easat-1874	9	21	sensor	sensor	NOUN
easat-1874	9	22	,	,	PUNCT
easat-1874	9	23	internet	internet	NOUN
easat-1874	9	24	of	of	ADP
easat-1874	9	25	things	thing	NOUN
easat-1874	9	26	(	(	PUNCT
easat-1874	9	27	iot	iot	NOUN
easat-1874	9	28	)	)	PUNCT
easat-1874	9	29	.	.	PUNCT
easat-1874	10	1	1	1	X
easat-1874	10	2	.	.	X
easat-1874	10	3	introduction	introduction	NOUN
easat-1874	10	4	the	the	DET
easat-1874	10	5	energy	energy	NOUN
easat-1874	10	6	that	that	PRON
easat-1874	10	7	can	can	AUX
easat-1874	10	8	be	be	AUX
easat-1874	10	9	harnessed	harness	VERB
easat-1874	10	10	from	from	ADP
easat-1874	10	11	hydrogen	hydrogen	NOUN
easat-1874	10	12	is	be	AUX
easat-1874	10	13	nearly	nearly	ADV
easat-1874	10	14	three	three	NUM
easat-1874	10	15	times	time	NOUN
easat-1874	10	16	the	the	DET
easat-1874	10	17	energy	energy	NOUN
easat-1874	10	18	that	that	PRON
easat-1874	10	19	can	can	AUX
easat-1874	10	20	be	be	AUX
easat-1874	10	21	extracted	extract	VERB
easat-1874	10	22	from	from	ADP
easat-1874	10	23	one	one	NUM
easat-1874	10	24	unit	unit	NOUN
easat-1874	10	25	of	of	ADP
easat-1874	10	26	gasoline	gasoline	NOUN
easat-1874	10	27	.	.	PUNCT
easat-1874	11	1	hydrogen	hydrogen	PROPN
easat-1874	11	2	has	have	VERB
easat-1874	11	3	an	an	DET
easat-1874	11	4	extremely	extremely	ADV
easat-1874	11	5	low	low	ADJ
easat-1874	11	6	ignition	ignition	NOUN
easat-1874	11	7	energy	energy	NOUN
easat-1874	11	8	(	(	PUNCT
easat-1874	11	9	0.02	0.02	NUM
easat-1874	11	10	mj	mj	NOUN
easat-1874	11	11	)	)	PUNCT
easat-1874	11	12	and	and	CCONJ
easat-1874	11	13	is	be	AUX
easat-1874	11	14	highly	highly	ADV
easat-1874	11	15	flammable	flammable	ADJ
easat-1874	11	16	over	over	ADP
easat-1874	11	17	a	a	DET
easat-1874	11	18	wide	wide	ADJ
easat-1874	11	19	range	range	NOUN
easat-1874	11	20	of	of	ADP
easat-1874	11	21	concentrations	concentration	NOUN
easat-1874	11	22	(	(	PUNCT
easat-1874	11	23	typically	typically	ADV
easat-1874	11	24	4–75	4–75	NUM
easat-1874	11	25	vol	vol	NOUN
easat-1874	11	26	.	.	PUNCT
easat-1874	12	1	%	%	INTJ
easat-1874	12	2	)	)	PUNCT
easat-1874	12	3	,	,	PUNCT
easat-1874	12	4	several	several	ADJ
easat-1874	12	5	times	time	NOUN
easat-1874	12	6	higher	high	ADJ
easat-1874	12	7	than	than	ADP
easat-1874	12	8	gaseous	gaseous	ADJ
easat-1874	12	9	fuels	fuel	NOUN
easat-1874	12	10	such	such	ADJ
easat-1874	12	11	as	as	ADP
easat-1874	12	12	methane	methane	NOUN
easat-1874	12	13	.	.	PUNCT
easat-1874	13	1	the	the	DET
easat-1874	13	2	diffusion	diffusion	NOUN
easat-1874	13	3	and	and	CCONJ
easat-1874	13	4	rise	rise	NOUN
easat-1874	13	5	rates	rate	NOUN
easat-1874	13	6	of	of	ADP
easat-1874	13	7	hydrogen	hydrogen	NOUN
easat-1874	13	8	are	be	AUX
easat-1874	13	9	3.8	3.8	NUM
easat-1874	13	10	and	and	CCONJ
easat-1874	13	11	6.0	6.0	NUM
easat-1874	13	12	times	time	NOUN
easat-1874	13	13	faster	fast	ADV
easat-1874	13	14	than	than	ADP
easat-1874	13	15	those	those	PRON
easat-1874	13	16	of	of	ADP
easat-1874	13	17	natural	natural	ADJ
easat-1874	13	18	gas	gas	NOUN
easat-1874	13	19	,	,	PUNCT
easat-1874	13	20	making	make	VERB
easat-1874	13	21	leaks	leak	NOUN
easat-1874	13	22	considerably	considerably	ADV
easat-1874	13	23	catastrophic	catastrophic	ADJ
easat-1874	13	24	than	than	ADP
easat-1874	13	25	other	other	ADJ
easat-1874	13	26	gaseous	gaseous	ADJ
easat-1874	13	27	fuels	fuel	NOUN
easat-1874	13	28	.	.	PUNCT
easat-1874	14	1	owing	owe	VERB
easat-1874	14	2	to	to	ADP
easat-1874	14	3	its	its	PRON
easat-1874	14	4	ultrasmall	ultrasmall	ADJ
easat-1874	14	5	molecular	molecular	ADJ
easat-1874	14	6	size	size	NOUN
easat-1874	14	7	,	,	PUNCT
easat-1874	14	8	high	high	ADJ
easat-1874	14	9	diffusion	diffusion	NOUN
easat-1874	14	10	coefficient	coefficient	NOUN
easat-1874	14	11	,	,	PUNCT
easat-1874	14	12	high	high	ADJ
easat-1874	14	13	explosive	explosive	ADJ
easat-1874	14	14	sensitivity	sensitivity	NOUN
easat-1874	14	15	,	,	PUNCT
easat-1874	14	16	and	and	CCONJ
easat-1874	14	17	high	high	ADJ
easat-1874	14	18	flame	flame	NOUN
easat-1874	14	19	propagation	propagation	NOUN
easat-1874	14	20	speed	speed	NOUN
easat-1874	14	21	,	,	PUNCT
easat-1874	14	22	the	the	DET
easat-1874	14	23	containment	containment	NOUN
easat-1874	14	24	and	and	CCONJ
easat-1874	14	25	confinement	confinement	NOUN
easat-1874	14	26	of	of	ADP
easat-1874	14	27	hydrogen	hydrogen	NOUN
easat-1874	14	28	gas	gas	NOUN
easat-1874	14	29	is	be	AUX
easat-1874	14	30	extremely	extremely	ADV
easat-1874	14	31	challenging	challenging	ADJ
easat-1874	14	32	and	and	CCONJ
easat-1874	14	33	requires	require	VERB
easat-1874	14	34	careful	careful	ADJ
easat-1874	14	35	design	design	NOUN
easat-1874	14	36	and	and	CCONJ
easat-1874	14	37	preparation	preparation	NOUN
easat-1874	14	38	of	of	ADP
easat-1874	14	39	the	the	DET
easat-1874	14	40	necessary	necessary	ADJ
easat-1874	14	41	infrastructure	infrastructure	NOUN
easat-1874	14	42	.	.	PUNCT
easat-1874	15	1	furthermore	furthermore	ADV
easat-1874	15	2	,	,	PUNCT
easat-1874	15	3	hydrogen	hydrogen	NOUN
easat-1874	15	4	gas	gas	NOUN
easat-1874	15	5	leaks	leak	NOUN
easat-1874	15	6	can	can	AUX
easat-1874	15	7	not	not	PART
easat-1874	15	8	be	be	AUX
easat-1874	15	9	detected	detect	VERB
easat-1874	15	10	by	by	ADP
easat-1874	15	11	the	the	DET
easat-1874	15	12	human	human	ADJ
easat-1874	15	13	senses	sense	NOUN
easat-1874	15	14	because	because	SCONJ
easat-1874	15	15	the	the	DET
easat-1874	15	16	gas	gas	NOUN
easat-1874	15	17	is	be	AUX
easat-1874	15	18	odorless	odorless	ADJ
easat-1874	15	19	,	,	PUNCT
easat-1874	15	20	colorless	colorless	ADJ
easat-1874	15	21	,	,	PUNCT
easat-1874	15	22	and	and	CCONJ
easat-1874	15	23	tasteless	tasteless	ADJ
easat-1874	15	24	.	.	PUNCT
easat-1874	16	1	therefore	therefore	ADV
easat-1874	16	2	,	,	PUNCT
easat-1874	16	3	a	a	DET
easat-1874	16	4	system	system	NOUN
easat-1874	16	5	that	that	PRON
easat-1874	16	6	can	can	AUX
easat-1874	16	7	quickly	quickly	ADV
easat-1874	16	8	and	and	CCONJ
easat-1874	16	9	accurately	accurately	ADV
easat-1874	16	10	detect	detect	VERB
easat-1874	16	11	,	,	PUNCT
easat-1874	16	12	monitor	monitor	NOUN
easat-1874	16	13	,	,	PUNCT
easat-1874	16	14	and	and	CCONJ
easat-1874	16	15	quantify	quantify	VERB
easat-1874	16	16	hydrogen	hydrogen	NOUN
easat-1874	16	17	gas	gas	NOUN
easat-1874	16	18	leaks	leak	NOUN
easat-1874	16	19	in	in	ADP
easat-1874	16	20	real	real	ADJ
easat-1874	16	21	time	time	NOUN
easat-1874	16	22	is	be	AUX
easat-1874	16	23	required	require	VERB
easat-1874	16	24	.	.	PUNCT
easat-1874	17	1	therefore	therefore	ADV
easat-1874	17	2	,	,	PUNCT
easat-1874	17	3	it	it	PRON
easat-1874	17	4	is	be	AUX
easat-1874	17	5	critical	critical	ADJ
easat-1874	17	6	to	to	PART
easat-1874	17	7	develop	develop	VERB
easat-1874	17	8	a	a	DET
easat-1874	17	9	hydrogen	hydrogen	NOUN
easat-1874	17	10	leak	leak	NOUN
easat-1874	17	11	detection	detection	NOUN
easat-1874	17	12	system	system	NOUN
easat-1874	17	13	that	that	PRON
easat-1874	17	14	prevents	prevent	VERB
easat-1874	17	15	hydrogen	hydrogen	NOUN
easat-1874	17	16	from	from	ADP
easat-1874	17	17	reacting	react	VERB
easat-1874	17	18	with	with	ADP
easat-1874	17	19	air	air	NOUN
easat-1874	17	20	to	to	PART
easat-1874	17	21	form	form	VERB
easat-1874	17	22	a	a	DET
easat-1874	17	23	potentially	potentially	ADV
easat-1874	17	24	explosive	explosive	ADJ
easat-1874	17	25	mixture	mixture	NOUN
easat-1874	17	26	[	[	X
easat-1874	17	27	1	1	NUM
easat-1874	17	28	]	]	PUNCT
easat-1874	17	29	.	.	PUNCT
easat-1874	18	1	currently	currently	ADV
easat-1874	18	2	,	,	PUNCT
easat-1874	18	3	hydrogen	hydrogen	NOUN
easat-1874	18	4	refueling	refueling	NOUN
easat-1874	18	5	stations	station	NOUN
easat-1874	18	6	primarily	primarily	ADV
easat-1874	18	7	use	use	VERB
easat-1874	18	8	fixed	fix	VERB
easat-1874	18	9	hydrogen	hydrogen	NOUN
easat-1874	18	10	gas	gas	NOUN
easat-1874	18	11	leak	leak	NOUN
easat-1874	18	12	detection	detection	NOUN
easat-1874	18	13	equipment	equipment	NOUN
easat-1874	18	14	,	,	PUNCT
easat-1874	18	15	such	such	ADJ
easat-1874	18	16	as	as	ADP
easat-1874	18	17	gas	gas	NOUN
easat-1874	18	18	chromatography	chromatography	NOUN
easat-1874	18	19	.	.	PUNCT
easat-1874	19	1	although	although	SCONJ
easat-1874	19	2	the	the	DET
easat-1874	19	3	equipment	equipment	NOUN
easat-1874	19	4	is	be	AUX
easat-1874	19	5	accurate	accurate	ADJ
easat-1874	19	6	,	,	PUNCT
easat-1874	19	7	it	it	PRON
easat-1874	19	8	has	have	VERB
easat-1874	19	9	a	a	DET
easat-1874	19	10	slow	slow	ADJ
easat-1874	19	11	response	response	NOUN
easat-1874	19	12	time	time	NOUN
easat-1874	19	13	and	and	CCONJ
easat-1874	19	14	is	be	AUX
easat-1874	19	15	expensive	expensive	ADJ
easat-1874	19	16	to	to	PART
easat-1874	19	17	install	install	VERB
easat-1874	19	18	.	.	PUNCT
easat-1874	20	1	currently	currently	ADV
easat-1874	20	2	,	,	PUNCT
easat-1874	20	3	other	other	ADJ
easat-1874	20	4	hydrogen	hydrogen	NOUN
easat-1874	20	5	gas	gas	NOUN
easat-1874	20	6	detection	detection	NOUN
easat-1874	20	7	equipment	equipment	NOUN
easat-1874	20	8	,	,	PUNCT
easat-1874	20	9	such	such	ADJ
easat-1874	20	10	as	as	ADP
easat-1874	20	11	compressors	compressor	NOUN
easat-1874	20	12	or	or	CCONJ
easat-1874	20	13	dispensers	dispenser	NOUN
easat-1874	20	14	,	,	PUNCT
easat-1874	20	15	exists	exist	VERB
easat-1874	20	16	in	in	ADP
easat-1874	20	17	fixed	fix	VERB
easat-1874	20	18	locations	location	NOUN
easat-1874	20	19	within	within	ADP
easat-1874	20	20	the	the	DET
easat-1874	20	21	equipment	equipment	NOUN
easat-1874	20	22	.	.	PUNCT
easat-1874	21	1	however	however	ADV
easat-1874	21	2	,	,	PUNCT
easat-1874	21	3	with	with	ADP
easat-1874	21	4	hydrogen	hydrogen	NOUN
easat-1874	21	5	gas	gas	NOUN
easat-1874	21	6	sensors	sensor	NOUN
easat-1874	21	7	and	and	CCONJ
easat-1874	21	8	internet	internet	NOUN
easat-1874	21	9	of	of	ADP
easat-1874	21	10	things	thing	NOUN
easat-1874	21	11	(	(	PUNCT
easat-1874	21	12	iot	iot	NOUN
easat-1874	21	13	)	)	PUNCT
easat-1874	21	14	equipment	equipment	NOUN
easat-1874	21	15	,	,	PUNCT
easat-1874	21	16	hydrogen	hydrogen	NOUN
easat-1874	21	17	gas	gas	NOUN
easat-1874	21	18	leaks	leak	NOUN
easat-1874	21	19	can	can	AUX
easat-1874	21	20	be	be	AUX
easat-1874	21	21	detected	detect	VERB
easat-1874	21	22	when	when	SCONJ
easat-1874	21	23	and	and	CCONJ
easat-1874	21	24	where	where	SCONJ
easat-1874	21	25	they	they	PRON
easat-1874	21	26	are	be	AUX
easat-1874	21	27	required	require	VERB
easat-1874	21	28	.	.	PUNCT
easat-1874	22	1	the	the	DET
easat-1874	22	2	latitude	latitude	NOUN
easat-1874	22	3	and	and	CCONJ
easat-1874	22	4	longitude	longitude	NOUN
easat-1874	22	5	of	of	ADP
easat-1874	22	6	the	the	DET
easat-1874	22	7	iot	iot	NOUN
easat-1874	22	8	device	device	NOUN
easat-1874	22	9	can	can	AUX
easat-1874	22	10	be	be	AUX
easat-1874	22	11	determined	determine	VERB
easat-1874	22	12	using	use	VERB
easat-1874	22	13	a	a	DET
easat-1874	22	14	global	global	ADJ
easat-1874	22	15	positioning	positioning	NOUN
easat-1874	22	16	system	system	NOUN
easat-1874	22	17	(	(	PUNCT
easat-1874	22	18	gps	gps	PROPN
easat-1874	22	19	)	)	PUNCT
easat-1874	22	20	.	.	PUNCT
easat-1874	23	1	this	this	DET
easat-1874	23	2	study	study	NOUN
easat-1874	23	3	aims	aim	VERB
easat-1874	23	4	to	to	PART
easat-1874	23	5	develop	develop	VERB
easat-1874	23	6	an	an	DET
easat-1874	23	7	iot	iot	NOUN
easat-1874	23	8	system	system	NOUN
easat-1874	23	9	that	that	PRON
easat-1874	23	10	is	be	AUX
easat-1874	23	11	easy	easy	ADJ
easat-1874	23	12	to	to	PART
easat-1874	23	13	move	move	VERB
easat-1874	23	14	,	,	PUNCT
easat-1874	23	15	inexpensive	inexpensive	ADJ
easat-1874	23	16	,	,	PUNCT
easat-1874	23	17	and	and	CCONJ
easat-1874	23	18	sufficiently	sufficiently	ADV
easat-1874	23	19	fast	fast	ADJ
easat-1874	23	20	to	to	PART
easat-1874	23	21	detect	detect	VERB
easat-1874	23	22	hydrogen	hydrogen	NOUN
easat-1874	23	23	gas	gas	NOUN
easat-1874	23	24	leakage	leakage	NOUN
easat-1874	23	25	using	use	VERB
easat-1874	23	26	a	a	DET
easat-1874	23	27	hydrogen	hydrogen	NOUN
easat-1874	23	28	sensor	sensor	NOUN
easat-1874	23	29	,	,	PUNCT
easat-1874	23	30	lora	lora	PROPN
easat-1874	23	31	,	,	PUNCT
easat-1874	23	32	gps	gps	PROPN
easat-1874	23	33	,	,	PUNCT
easat-1874	23	34	and	and	CCONJ
easat-1874	23	35	iot	iot	ADJ
easat-1874	23	36	equipment	equipment	NOUN
easat-1874	23	37	.	.	PUNCT
easat-1874	24	1	the	the	DET
easat-1874	24	2	exact	exact	ADJ
easat-1874	24	3	1583	1583	NUM
easat-1874	24	4	edelweiss	edelweiss	PROPN
easat-1874	24	5	applied	apply	VERB
easat-1874	24	6	science	science	NOUN
easat-1874	24	7	and	and	CCONJ
easat-1874	24	8	technology	technology	NOUN
easat-1874	24	9	issn	issn	PROPN
easat-1874	24	10	:	:	PUNCT
easat-1874	24	11	2576	2576	NUM
easat-1874	24	12	-	-	SYM
easat-1874	24	13	8484	8484	NUM
easat-1874	24	14	vol	vol	NOUN
easat-1874	24	15	.	.	PROPN
easat-1874	24	16	8	8	NUM
easat-1874	24	17	,	,	PUNCT
easat-1874	24	18	no	no	INTJ
easat-1874	24	19	.	.	NOUN
easat-1874	24	20	5	5	NUM
easat-1874	24	21	:	:	SYM
easat-1874	24	22	1582	1582	NUM
easat-1874	24	23	-	-	SYM
easat-1874	24	24	1593	1593	NUM
easat-1874	24	25	,	,	PUNCT
easat-1874	24	26	2024	2024	NUM
easat-1874	24	27	doi	doi	NOUN
easat-1874	24	28	:	:	PUNCT
easat-1874	24	29	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	24	30	©	©	PROPN
easat-1874	24	31	2024	2024	NUM
easat-1874	24	32	by	by	ADP
easat-1874	24	33	the	the	DET
easat-1874	24	34	authors	author	NOUN
easat-1874	24	35	;	;	PUNCT
easat-1874	24	36	licensee	licensee	PROPN
easat-1874	24	37	learning	learn	VERB
easat-1874	24	38	gate	gate	PROPN
easat-1874	24	39	location	location	NOUN
easat-1874	24	40	of	of	ADP
easat-1874	24	41	the	the	DET
easat-1874	24	42	iot	iot	NOUN
easat-1874	24	43	device	device	NOUN
easat-1874	24	44	is	be	AUX
easat-1874	24	45	displayed	display	VERB
easat-1874	24	46	on	on	ADP
easat-1874	24	47	the	the	DET
easat-1874	24	48	digital	digital	ADJ
easat-1874	24	49	using	use	VERB
easat-1874	24	50	gps	gps	PROPN
easat-1874	24	51	and	and	CCONJ
easat-1874	24	52	google	google	PROPN
easat-1874	24	53	maps	map	NOUN
easat-1874	24	54	.	.	PUNCT
easat-1874	25	1	a	a	DET
easat-1874	25	2	network	network	NOUN
easat-1874	25	3	time	time	NOUN
easat-1874	25	4	protocol	protocol	NOUN
easat-1874	25	5	(	(	PUNCT
easat-1874	25	6	ntp	ntp	NOUN
easat-1874	25	7	)	)	PUNCT
easat-1874	25	8	server	server	NOUN
easat-1874	25	9	was	be	AUX
easat-1874	25	10	deployed	deploy	VERB
easat-1874	25	11	to	to	PART
easat-1874	25	12	perform	perform	VERB
easat-1874	25	13	time	time	NOUN
easat-1874	25	14	synchronization	synchronization	NOUN
easat-1874	25	15	with	with	ADP
easat-1874	25	16	the	the	DET
easat-1874	25	17	devices	device	NOUN
easat-1874	25	18	at	at	ADP
easat-1874	25	19	the	the	DET
easat-1874	25	20	hydrogen	hydrogen	NOUN
easat-1874	25	21	refueling	refueling	NOUN
easat-1874	25	22	station	station	NOUN
easat-1874	25	23	.	.	PUNCT
easat-1874	26	1	to	to	PART
easat-1874	26	2	evaluate	evaluate	VERB
easat-1874	26	3	the	the	DET
easat-1874	26	4	performance	performance	NOUN
easat-1874	26	5	of	of	ADP
easat-1874	26	6	the	the	DET
easat-1874	26	7	hydrogen	hydrogen	NOUN
easat-1874	26	8	gas	gas	NOUN
easat-1874	26	9	leak	leak	NOUN
easat-1874	26	10	detection	detection	NOUN
easat-1874	26	11	system	system	NOUN
easat-1874	26	12	,	,	PUNCT
easat-1874	26	13	we	we	PRON
easat-1874	26	14	measured	measure	VERB
easat-1874	26	15	the	the	DET
easat-1874	26	16	transfer	transfer	NOUN
easat-1874	26	17	delay	delay	NOUN
easat-1874	26	18	of	of	ADP
easat-1874	26	19	the	the	DET
easat-1874	26	20	hydrogen	hydrogen	NOUN
easat-1874	26	21	gas	gas	NOUN
easat-1874	26	22	-	-	PUNCT
easat-1874	26	23	sensing	sense	VERB
easat-1874	26	24	data	datum	NOUN
easat-1874	26	25	from	from	ADP
easat-1874	26	26	the	the	DET
easat-1874	26	27	hydrogen	hydrogen	NOUN
easat-1874	26	28	sensor	sensor	NOUN
easat-1874	26	29	to	to	ADP
easat-1874	26	30	the	the	DET
easat-1874	26	31	digital	digital	ADJ
easat-1874	26	32	twin	twin	NOUN
easat-1874	26	33	after	after	ADP
easat-1874	26	34	time	time	NOUN
easat-1874	26	35	synchronization	synchronization	NOUN
easat-1874	26	36	between	between	ADP
easat-1874	26	37	the	the	DET
easat-1874	26	38	hydrogen	hydrogen	NOUN
easat-1874	26	39	devices	device	NOUN
easat-1874	26	40	.	.	PUNCT
easat-1874	27	1	the	the	DET
easat-1874	27	2	remainder	remainder	NOUN
easat-1874	27	3	of	of	ADP
easat-1874	27	4	this	this	DET
easat-1874	27	5	paper	paper	NOUN
easat-1874	27	6	is	be	AUX
easat-1874	27	7	organized	organize	VERB
easat-1874	27	8	as	as	SCONJ
easat-1874	27	9	follows	follow	VERB
easat-1874	27	10	.	.	PUNCT
easat-1874	28	1	first	first	ADV
easat-1874	28	2	,	,	PUNCT
easat-1874	28	3	section	section	NOUN
easat-1874	28	4	2	2	NUM
easat-1874	28	5	presents	present	VERB
easat-1874	28	6	the	the	DET
easat-1874	28	7	related	relate	VERB
easat-1874	28	8	works	work	NOUN
easat-1874	28	9	.	.	PUNCT
easat-1874	29	1	section	section	NOUN
easat-1874	29	2	3	3	NUM
easat-1874	29	3	presents	present	VERB
easat-1874	29	4	the	the	DET
easat-1874	29	5	design	design	NOUN
easat-1874	29	6	and	and	CCONJ
easat-1874	29	7	implementation	implementation	NOUN
easat-1874	29	8	of	of	ADP
easat-1874	29	9	the	the	DET
easat-1874	29	10	developed	develop	VERB
easat-1874	29	11	system	system	NOUN
easat-1874	29	12	.	.	PUNCT
easat-1874	30	1	section	section	NOUN
easat-1874	30	2	4	4	NUM
easat-1874	30	3	presents	present	VERB
easat-1874	30	4	the	the	DET
easat-1874	30	5	experiment	experiment	NOUN
easat-1874	30	6	and	and	CCONJ
easat-1874	30	7	results	result	NOUN
easat-1874	30	8	.	.	PUNCT
easat-1874	31	1	finally	finally	ADV
easat-1874	31	2	,	,	PUNCT
easat-1874	31	3	section	section	NOUN
easat-1874	31	4	5	5	NUM
easat-1874	31	5	presents	present	VERB
easat-1874	31	6	the	the	DET
easat-1874	31	7	conclusions	conclusion	NOUN
easat-1874	31	8	.	.	PUNCT
easat-1874	32	1	2	2	X
easat-1874	32	2	.	.	NUM
easat-1874	32	3	related	relate	VERB
easat-1874	32	4	works	work	NOUN
easat-1874	32	5	to	to	PART
easat-1874	32	6	utilize	utilize	VERB
easat-1874	32	7	hydrogen	hydrogen	NOUN
easat-1874	32	8	sensors	sensor	NOUN
easat-1874	32	9	,	,	PUNCT
easat-1874	32	10	gps	gps	PROPN
easat-1874	32	11	,	,	PUNCT
easat-1874	32	12	and	and	CCONJ
easat-1874	32	13	iot	iot	PROPN
easat-1874	32	14	devices	device	NOUN
easat-1874	32	15	,	,	PUNCT
easat-1874	32	16	a	a	DET
easat-1874	32	17	machine	machine	NOUN
easat-1874	32	18	-	-	PUNCT
easat-1874	32	19	to	to	ADP
easat-1874	32	20	-	-	PUNCT
easat-1874	32	21	machine	machine	NOUN
easat-1874	32	22	communication	communication	NOUN
easat-1874	32	23	system	system	NOUN
easat-1874	32	24	combining	combine	VERB
easat-1874	32	25	microcontrollers	microcontroller	NOUN
easat-1874	32	26	and	and	CCONJ
easat-1874	32	27	wireless	wireless	ADJ
easat-1874	32	28	communication	communication	NOUN
easat-1874	32	29	networks	network	NOUN
easat-1874	32	30	is	be	AUX
easat-1874	32	31	required	require	VERB
easat-1874	32	32	.	.	PUNCT
easat-1874	33	1	for	for	ADP
easat-1874	33	2	this	this	DET
easat-1874	33	3	purpose	purpose	NOUN
easat-1874	33	4	,	,	PUNCT
easat-1874	33	5	a	a	DET
easat-1874	33	6	smart	smart	ADJ
easat-1874	33	7	sensing	sense	VERB
easat-1874	33	8	system	system	NOUN
easat-1874	33	9	that	that	PRON
easat-1874	33	10	detects	detect	NOUN
easat-1874	33	11	and	and	CCONJ
easat-1874	33	12	quantifies	quantifie	NOUN
easat-1874	33	13	hydrogen	hydrogen	NOUN
easat-1874	33	14	gas	gas	NOUN
easat-1874	33	15	leakage	leakage	NOUN
easat-1874	33	16	in	in	ADP
easat-1874	33	17	real	real	ADJ
easat-1874	33	18	time	time	NOUN
easat-1874	33	19	and	and	CCONJ
easat-1874	33	20	stores	store	VERB
easat-1874	33	21	the	the	DET
easat-1874	33	22	hydrogen	hydrogen	NOUN
easat-1874	33	23	gas	gas	NOUN
easat-1874	33	24	-	-	PUNCT
easat-1874	33	25	sensing	sense	VERB
easat-1874	33	26	data	datum	NOUN
easat-1874	33	27	in	in	ADP
easat-1874	33	28	a	a	DET
easat-1874	33	29	database	database	NOUN
easat-1874	33	30	using	use	VERB
easat-1874	33	31	a	a	DET
easat-1874	33	32	wireless	wireless	ADJ
easat-1874	33	33	communication	communication	NOUN
easat-1874	33	34	network	network	NOUN
easat-1874	33	35	is	be	AUX
easat-1874	33	36	required	require	VERB
easat-1874	33	37	.	.	PUNCT
easat-1874	34	1	in	in	ADP
easat-1874	34	2	addition	addition	NOUN
easat-1874	34	3	,	,	PUNCT
easat-1874	34	4	it	it	PRON
easat-1874	34	5	is	be	AUX
easat-1874	34	6	necessary	necessary	ADJ
easat-1874	34	7	to	to	PART
easat-1874	34	8	transmit	transmit	VERB
easat-1874	34	9	the	the	DET
easat-1874	34	10	location	location	NOUN
easat-1874	34	11	of	of	ADP
easat-1874	34	12	the	the	DET
easat-1874	34	13	current	current	ADJ
easat-1874	34	14	iot	iot	NOUN
easat-1874	34	15	equipment	equipment	NOUN
easat-1874	34	16	using	use	VERB
easat-1874	34	17	a	a	DET
easat-1874	34	18	wireless	wireless	ADJ
easat-1874	34	19	communication	communication	NOUN
easat-1874	34	20	network	network	NOUN
easat-1874	34	21	and	and	CCONJ
easat-1874	34	22	implement	implement	VERB
easat-1874	34	23	a	a	DET
easat-1874	34	24	digital	digital	ADJ
easat-1874	34	25	twin	twin	NOUN
easat-1874	34	26	that	that	PRON
easat-1874	34	27	represents	represent	VERB
easat-1874	34	28	the	the	DET
easat-1874	34	29	current	current	ADJ
easat-1874	34	30	iot	iot	NOUN
easat-1874	34	31	equipment	equipment	NOUN
easat-1874	34	32	location	location	NOUN
easat-1874	34	33	and	and	CCONJ
easat-1874	34	34	the	the	DET
easat-1874	34	35	hydrogen	hydrogen	NOUN
easat-1874	34	36	refueling	refueling	NOUN
easat-1874	34	37	station	station	NOUN
easat-1874	34	38	status	status	NOUN
easat-1874	34	39	in	in	ADP
easat-1874	34	40	three	three	NUM
easat-1874	34	41	dimensions	dimension	NOUN
easat-1874	34	42	to	to	PART
easat-1874	34	43	perform	perform	VERB
easat-1874	34	44	the	the	DET
easat-1874	34	45	overall	overall	ADJ
easat-1874	34	46	monitoring	monitoring	NOUN
easat-1874	34	47	of	of	ADP
easat-1874	34	48	the	the	DET
easat-1874	34	49	hydrogen	hydrogen	NOUN
easat-1874	34	50	refueling	refueling	NOUN
easat-1874	34	51	station	station	NOUN
easat-1874	34	52	.	.	PUNCT
easat-1874	35	1	a	a	DET
easat-1874	35	2	hydrogen	hydrogen	NOUN
easat-1874	35	3	gas	gas	NOUN
easat-1874	35	4	leak	leak	NOUN
easat-1874	35	5	detection	detection	NOUN
easat-1874	35	6	system	system	NOUN
easat-1874	35	7	using	use	VERB
easat-1874	35	8	the	the	DET
easat-1874	35	9	iot	iot	NOUN
easat-1874	35	10	can	can	AUX
easat-1874	35	11	improve	improve	VERB
easat-1874	35	12	the	the	DET
easat-1874	35	13	safety	safety	NOUN
easat-1874	35	14	of	of	ADP
easat-1874	35	15	hydrogen	hydrogen	NOUN
easat-1874	35	16	refueling	refueling	NOUN
easat-1874	35	17	stations	station	NOUN
easat-1874	35	18	by	by	ADP
easat-1874	35	19	analyzing	analyze	VERB
easat-1874	35	20	and	and	CCONJ
easat-1874	35	21	processing	processing	NOUN
easat-1874	35	22	data	datum	NOUN
easat-1874	35	23	from	from	ADP
easat-1874	35	24	multiple	multiple	ADJ
easat-1874	35	25	installed	instal	VERB
easat-1874	35	26	hydrogen	hydrogen	NOUN
easat-1874	35	27	sensors	sensor	NOUN
easat-1874	35	28	.	.	PUNCT
easat-1874	36	1	iot	iot	PROPN
easat-1874	36	2	improves	improve	VERB
easat-1874	36	3	the	the	DET
easat-1874	36	4	agility	agility	NOUN
easat-1874	36	5	and	and	CCONJ
easat-1874	36	6	flexibility	flexibility	NOUN
easat-1874	36	7	of	of	ADP
easat-1874	36	8	handling	handle	VERB
easat-1874	36	9	various	various	ADJ
easat-1874	36	10	events	event	NOUN
easat-1874	36	11	that	that	PRON
easat-1874	36	12	may	may	AUX
easat-1874	36	13	occur	occur	VERB
easat-1874	36	14	at	at	ADP
easat-1874	36	15	a	a	DET
easat-1874	36	16	hydrogen	hydrogen	NOUN
easat-1874	36	17	refueling	refueling	NOUN
easat-1874	36	18	station	station	NOUN
easat-1874	36	19	[	[	X
easat-1874	36	20	2	2	NUM
easat-1874	36	21	]	]	PUNCT
easat-1874	36	22	.	.	PUNCT
easat-1874	37	1	some	some	DET
easat-1874	37	2	iot	iot	PROPN
easat-1874	37	3	devices	device	NOUN
easat-1874	37	4	use	use	VERB
easat-1874	37	5	a	a	DET
easat-1874	37	6	single	single	ADJ
easat-1874	37	7	board	board	NOUN
easat-1874	37	8	computer	computer	NOUN
easat-1874	37	9	as	as	ADP
easat-1874	37	10	the	the	DET
easat-1874	37	11	controller	controller	NOUN
easat-1874	37	12	,	,	PUNCT
easat-1874	37	13	whereas	whereas	SCONJ
easat-1874	37	14	others	other	NOUN
easat-1874	37	15	rely	rely	VERB
easat-1874	37	16	on	on	ADP
easat-1874	37	17	microcontrollers	microcontroller	NOUN
easat-1874	37	18	[	[	X
easat-1874	37	19	3][4	3][4	NUM
easat-1874	37	20	]	]	PUNCT
easat-1874	37	21	.	.	PUNCT
easat-1874	38	1	table	table	NOUN
easat-1874	38	2	1	1	NUM
easat-1874	38	3	presents	present	VERB
easat-1874	38	4	a	a	DET
easat-1874	38	5	comparison	comparison	NOUN
easat-1874	38	6	of	of	ADP
easat-1874	38	7	the	the	DET
easat-1874	38	8	raspberry	raspberry	NOUN
easat-1874	38	9	pi	pi	NOUN
easat-1874	38	10	5b	5b	NOUN
easat-1874	38	11	,	,	PUNCT
easat-1874	38	12	esp32	esp32	ADV
easat-1874	38	13	(	(	PUNCT
easat-1874	38	14	esp32	esp32	ADV
easat-1874	38	15	d0wdq6	d0wdq6	NOUN
easat-1874	38	16	-	-	PUNCT
easat-1874	38	17	v3	v3	NOUN
easat-1874	38	18	)	)	PUNCT
easat-1874	38	19	,	,	PUNCT
easat-1874	38	20	and	and	CCONJ
easat-1874	38	21	arduino	arduino	PROPN
easat-1874	38	22	uno	uno	PROPN
easat-1874	38	23	.	.	PUNCT
easat-1874	39	1	for	for	ADP
easat-1874	39	2	a	a	DET
easat-1874	39	3	single	single	ADJ
easat-1874	39	4	-	-	PUNCT
easat-1874	39	5	board	board	NOUN
easat-1874	39	6	computer	computer	NOUN
easat-1874	39	7	,	,	PUNCT
easat-1874	39	8	the	the	DET
easat-1874	39	9	raspberry	raspberry	NOUN
easat-1874	39	10	pi	pi	NOUN
easat-1874	39	11	5b	5b	PROPN
easat-1874	39	12	is	be	AUX
easat-1874	39	13	the	the	DET
easat-1874	39	14	most	most	ADV
easat-1874	39	15	powerful	powerful	ADJ
easat-1874	39	16	member	member	NOUN
easat-1874	39	17	of	of	ADP
easat-1874	39	18	the	the	DET
easat-1874	39	19	raspberry	raspberry	PROPN
easat-1874	39	20	pi	pi	PROPN
easat-1874	39	21	family	family	NOUN
easat-1874	39	22	;	;	PUNCT
easat-1874	39	23	however	however	ADV
easat-1874	39	24	,	,	PUNCT
easat-1874	39	25	it	it	PRON
easat-1874	39	26	consumes	consume	VERB
easat-1874	39	27	more	more	ADJ
easat-1874	39	28	power	power	NOUN
easat-1874	39	29	than	than	ADP
easat-1874	39	30	other	other	ADJ
easat-1874	39	31	microcontrollers	microcontroller	NOUN
easat-1874	39	32	and	and	CCONJ
easat-1874	39	33	does	do	AUX
easat-1874	39	34	not	not	PART
easat-1874	39	35	support	support	VERB
easat-1874	39	36	sleep	sleep	NOUN
easat-1874	39	37	mode	mode	NOUN
easat-1874	39	38	.	.	PUNCT
easat-1874	40	1	the	the	DET
easat-1874	40	2	arduino	arduino	NOUN
easat-1874	40	3	uno	uno	PROPN
easat-1874	40	4	uses	use	VERB
easat-1874	40	5	less	less	ADJ
easat-1874	40	6	power	power	NOUN
easat-1874	40	7	and	and	CCONJ
easat-1874	40	8	supports	support	VERB
easat-1874	40	9	sleep	sleep	NOUN
easat-1874	40	10	mode	mode	NOUN
easat-1874	40	11	;	;	PUNCT
easat-1874	40	12	however	however	ADV
easat-1874	40	13	,	,	PUNCT
easat-1874	40	14	it	it	PRON
easat-1874	40	15	runs	run	VERB
easat-1874	40	16	in	in	ADP
easat-1874	40	17	8	8	NUM
easat-1874	40	18	-	-	PUNCT
easat-1874	40	19	bit	bit	NOUN
easat-1874	40	20	mode	mode	NOUN
easat-1874	40	21	,	,	PUNCT
easat-1874	40	22	has	have	VERB
easat-1874	40	23	no	no	DET
easat-1874	40	24	operating	operating	NOUN
easat-1874	40	25	system	system	NOUN
easat-1874	40	26	,	,	PUNCT
easat-1874	40	27	and	and	CCONJ
easat-1874	40	28	has	have	VERB
easat-1874	40	29	a	a	DET
easat-1874	40	30	lower	low	ADJ
easat-1874	40	31	clock	clock	NOUN
easat-1874	40	32	frequency	frequency	NOUN
easat-1874	40	33	than	than	ADP
easat-1874	40	34	the	the	DET
easat-1874	40	35	other	other	ADJ
easat-1874	40	36	devices	device	NOUN
easat-1874	40	37	.	.	PUNCT
easat-1874	41	1	the	the	DET
easat-1874	41	2	esp32	esp32	ADV
easat-1874	41	3	(	(	PUNCT
easat-1874	41	4	esp32	esp32	ADJ
easat-1874	41	5	-	-	PUNCT
easat-1874	41	6	d0wdq6	d0wdq6	NOUN
easat-1874	41	7	-	-	PUNCT
easat-1874	41	8	v3	v3	NOUN
easat-1874	41	9	)	)	PUNCT
easat-1874	41	10	uses	use	VERB
easat-1874	41	11	less	less	ADJ
easat-1874	41	12	power	power	NOUN
easat-1874	41	13	than	than	ADP
easat-1874	41	14	the	the	DET
easat-1874	41	15	raspberry	raspberry	NOUN
easat-1874	41	16	pi	pi	NOUN
easat-1874	41	17	5b	5b	NUM
easat-1874	41	18	,	,	PUNCT
easat-1874	41	19	has	have	VERB
easat-1874	41	20	a	a	DET
easat-1874	41	21	32bit	32bit	NOUN
easat-1874	41	22	processor	processor	NOUN
easat-1874	41	23	,	,	PUNCT
easat-1874	41	24	and	and	CCONJ
easat-1874	41	25	uses	use	VERB
easat-1874	41	26	a	a	DET
easat-1874	41	27	free	free	ADJ
easat-1874	41	28	real	real	ADJ
easat-1874	41	29	-	-	PUNCT
easat-1874	41	30	time	time	NOUN
easat-1874	41	31	operating	operating	NOUN
easat-1874	41	32	system	system	NOUN
easat-1874	41	33	(	(	PUNCT
easat-1874	41	34	freertos	freertos	VERB
easat-1874	41	35	)	)	PUNCT
easat-1874	41	36	as	as	ADP
easat-1874	41	37	its	its	PRON
easat-1874	41	38	operating	operating	NOUN
easat-1874	41	39	system	system	NOUN
easat-1874	41	40	.	.	PUNCT
easat-1874	42	1	the	the	DET
easat-1874	42	2	raspberry	raspberry	PROPN
easat-1874	42	3	pi	pi	NOUN
easat-1874	42	4	5b	5b	PROPN
easat-1874	42	5	is	be	AUX
easat-1874	42	6	not	not	PART
easat-1874	42	7	suitable	suitable	ADJ
easat-1874	42	8	for	for	ADP
easat-1874	42	9	battery	battery	NOUN
easat-1874	42	10	-	-	PUNCT
easat-1874	42	11	powered	power	VERB
easat-1874	42	12	iot	iot	NOUN
easat-1874	42	13	devices	device	NOUN
easat-1874	42	14	because	because	SCONJ
easat-1874	42	15	it	it	PRON
easat-1874	42	16	consumes	consume	VERB
easat-1874	42	17	considerable	considerable	ADJ
easat-1874	42	18	power	power	NOUN
easat-1874	42	19	,	,	PUNCT
easat-1874	42	20	and	and	CCONJ
easat-1874	42	21	the	the	DET
easat-1874	42	22	arduino	arduino	NOUN
easat-1874	42	23	uno	uno	PROPN
easat-1874	42	24	has	have	VERB
easat-1874	42	25	the	the	DET
easat-1874	42	26	worst	bad	ADJ
easat-1874	42	27	performance	performance	NOUN
easat-1874	42	28	.	.	PUNCT
easat-1874	43	1	in	in	ADP
easat-1874	43	2	this	this	DET
easat-1874	43	3	study	study	NOUN
easat-1874	43	4	,	,	PUNCT
easat-1874	43	5	we	we	PRON
easat-1874	43	6	used	use	VERB
easat-1874	43	7	an	an	DET
easat-1874	43	8	esp32	esp32	NOUN
easat-1874	43	9	as	as	ADP
easat-1874	43	10	the	the	DET
easat-1874	43	11	microcontroller	microcontroller	NOUN
easat-1874	43	12	.	.	PUNCT
easat-1874	43	13	table	table	NOUN
easat-1874	44	1	1	1	NUM
easat-1874	44	2	.	.	PUNCT
easat-1874	44	3	main	main	ADJ
easat-1874	44	4	features	feature	NOUN
easat-1874	44	5	of	of	ADP
easat-1874	44	6	raspberry	raspberry	NOUN
easat-1874	44	7	pi	pi	NOUN
easat-1874	44	8	,	,	PUNCT
easat-1874	44	9	esp32	esp32	ADV
easat-1874	44	10	,	,	PUNCT
easat-1874	44	11	and	and	CCONJ
easat-1874	44	12	arduino	arduino	PROPN
easat-1874	44	13	uno	uno	PROPN
easat-1874	45	1	[	[	X
easat-1874	45	2	3	3	NUM
easat-1874	45	3	]	]	PUNCT
easat-1874	45	4	.	.	PUNCT
easat-1874	46	1	specification	specification	PROPN
easat-1874	46	2	raspberry	raspberry	PROPN
easat-1874	46	3	pi	pi	NOUN
easat-1874	46	4	5b	5b	NUM
easat-1874	46	5	esp32	esp32	ADJ
easat-1874	46	6	arduino	arduino	NOUN
easat-1874	46	7	uno	uno	PROPN
easat-1874	46	8	type	type	NOUN
easat-1874	46	9	single	single	ADJ
easat-1874	46	10	-	-	PUNCT
easat-1874	46	11	board	board	NOUN
easat-1874	46	12	computer	computer	NOUN
easat-1874	46	13	microcontroller	microcontroller	NOUN
easat-1874	46	14	microcontroller	microcontroller	NOUN
easat-1874	46	15	operating	operating	NOUN
easat-1874	46	16	system	system	NOUN
easat-1874	46	17	processor	processor	NOUN
easat-1874	46	18	raspberry	raspberry	NOUN
easat-1874	46	19	pi	pi	NOUN
easat-1874	46	20	os	os	PROPN
easat-1874	46	21	64	64	NUM
easat-1874	46	22	-	-	PUNCT
easat-1874	46	23	bit	bit	NOUN
easat-1874	46	24	freertos	freertos	NOUN
easat-1874	46	25	32	32	NUM
easat-1874	46	26	-	-	PUNCT
easat-1874	46	27	bit	bit	NOUN
easat-1874	46	28	none	none	NOUN
easat-1874	46	29	8	8	NUM
easat-1874	46	30	-	-	PUNCT
easat-1874	46	31	bit	bit	NOUN
easat-1874	46	32	clock	clock	NOUN
easat-1874	46	33	frequency	frequency	NOUN
easat-1874	46	34	input	input	NOUN
easat-1874	46	35	voltage	voltage	NOUN
easat-1874	46	36	2.4ghz	2.4ghz	NUM
easat-1874	46	37	5v	5v	NOUN
easat-1874	46	38	240mhz	240mhz	NUM
easat-1874	46	39	3.3v	3.3v	NUM
easat-1874	46	40	16mhz	16mhz	NUM
easat-1874	46	41	5v	5v	PROPN
easat-1874	46	42	io	io	PROPN
easat-1874	46	43	pins	pins	PROPN
easat-1874	46	44	40(pwr	40(pwr	PROPN
easat-1874	46	45	,	,	PUNCT
easat-1874	46	46	gnd	gnd	PROPN
easat-1874	46	47	,	,	PUNCT
easat-1874	46	48	digital	digital	ADJ
easat-1874	46	49	)	)	PUNCT
easat-1874	46	50	34(pwr	34(pwr	PROPN
easat-1874	46	51	,	,	PUNCT
easat-1874	46	52	gnd	gnd	PROPN
easat-1874	46	53	,	,	PUNCT
easat-1874	46	54	digital	digital	ADJ
easat-1874	46	55	,	,	PUNCT
easat-1874	46	56	analog	analog	NOUN
easat-1874	46	57	)	)	PUNCT
easat-1874	46	58	20(pwr	20(pwr	PROPN
easat-1874	46	59	,	,	PUNCT
easat-1874	46	60	gnd	gnd	PROPN
easat-1874	46	61	,	,	PUNCT
easat-1874	46	62	digital	digital	ADJ
easat-1874	46	63	,	,	PUNCT
easat-1874	46	64	analog	analog	NOUN
easat-1874	46	65	)	)	PUNCT
easat-1874	46	66	idle	idle	NOUN
easat-1874	46	67	(	(	PUNCT
easat-1874	46	68	or	or	CCONJ
easat-1874	46	69	active	active	ADJ
easat-1874	46	70	)	)	PUNCT
easat-1874	46	71	power	power	NOUN
easat-1874	46	72	consumption	consumption	NOUN
easat-1874	46	73	sleep	sleep	NOUN
easat-1874	46	74	mode	mode	NOUN
easat-1874	46	75	2.7w	2.7w	NUM
easat-1874	46	76	no	no	DET
easat-1874	46	77	600mw	600mw	NOUN
easat-1874	46	78	yes	yes	INTJ
easat-1874	46	79	225mw	225mw	PROPN
easat-1874	46	80	yes	yes	INTJ
easat-1874	46	81	because	because	SCONJ
easat-1874	46	82	hydrogen	hydrogen	NOUN
easat-1874	46	83	is	be	AUX
easat-1874	46	84	highly	highly	ADV
easat-1874	46	85	flammable	flammable	ADJ
easat-1874	46	86	and	and	CCONJ
easat-1874	46	87	difficult	difficult	ADJ
easat-1874	46	88	to	to	PART
easat-1874	46	89	detect	detect	VERB
easat-1874	46	90	,	,	PUNCT
easat-1874	46	91	it	it	PRON
easat-1874	46	92	is	be	AUX
easat-1874	46	93	crucial	crucial	ADJ
easat-1874	46	94	to	to	PART
easat-1874	46	95	ensure	ensure	VERB
easat-1874	46	96	rapid	rapid	ADJ
easat-1874	46	97	leak	leak	NOUN
easat-1874	46	98	detection	detection	NOUN
easat-1874	46	99	at	at	ADP
easat-1874	46	100	hydrogen	hydrogen	NOUN
easat-1874	46	101	stations	station	NOUN
easat-1874	46	102	.	.	PUNCT
easat-1874	47	1	hydrogen	hydrogen	NOUN
easat-1874	47	2	sensors	sensor	NOUN
easat-1874	47	3	operate	operate	VERB
easat-1874	47	4	on	on	ADP
easat-1874	47	5	the	the	DET
easat-1874	47	6	basis	basis	NOUN
easat-1874	47	7	of	of	ADP
easat-1874	47	8	principles	principle	NOUN
easat-1874	47	9	such	such	ADJ
easat-1874	47	10	as	as	ADP
easat-1874	47	11	thermal	thermal	ADJ
easat-1874	47	12	1584	1584	NUM
easat-1874	47	13	edelweiss	edelweiss	PROPN
easat-1874	47	14	applied	apply	VERB
easat-1874	47	15	science	science	NOUN
easat-1874	47	16	and	and	CCONJ
easat-1874	47	17	technology	technology	NOUN
easat-1874	47	18	issn	issn	PROPN
easat-1874	47	19	:	:	PUNCT
easat-1874	47	20	2576	2576	NUM
easat-1874	47	21	-	-	SYM
easat-1874	47	22	8484	8484	NUM
easat-1874	47	23	vol	vol	NOUN
easat-1874	47	24	.	.	PROPN
easat-1874	48	1	8	8	NUM
easat-1874	48	2	,	,	PUNCT
easat-1874	48	3	no	no	INTJ
easat-1874	48	4	.	.	NOUN
easat-1874	48	5	5	5	NUM
easat-1874	48	6	:	:	SYM
easat-1874	48	7	1582	1582	NUM
easat-1874	48	8	-	-	SYM
easat-1874	48	9	1593	1593	NUM
easat-1874	48	10	,	,	PUNCT
easat-1874	48	11	2024	2024	NUM
easat-1874	48	12	doi	doi	NOUN
easat-1874	48	13	:	:	PUNCT
easat-1874	49	1	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	49	2	©	©	PROPN
easat-1874	49	3	2024	2024	NUM
easat-1874	49	4	by	by	ADP
easat-1874	49	5	the	the	DET
easat-1874	49	6	authors	author	NOUN
easat-1874	49	7	;	;	PUNCT
easat-1874	49	8	licensee	licensee	PROPN
easat-1874	49	9	learning	learn	VERB
easat-1874	49	10	gate	gate	NOUN
easat-1874	49	11	conductivity	conductivity	NOUN
easat-1874	49	12	,	,	PUNCT
easat-1874	49	13	electrochemical	electrochemical	ADJ
easat-1874	49	14	reactions	reaction	NOUN
easat-1874	49	15	,	,	PUNCT
easat-1874	49	16	and	and	CCONJ
easat-1874	49	17	semiconductor	semiconductor	NOUN
easat-1874	49	18	-	-	PUNCT
easat-1874	49	19	based	base	VERB
easat-1874	49	20	sensing	sense	VERB
easat-1874	49	21	[	[	X
easat-1874	49	22	5	5	NUM
easat-1874	49	23	]	]	PUNCT
easat-1874	49	24	.	.	PUNCT
easat-1874	50	1	table	table	NOUN
easat-1874	50	2	2	2	NUM
easat-1874	50	3	.	.	PUNCT
easat-1874	50	4	comparison	comparison	NOUN
easat-1874	50	5	of	of	ADP
easat-1874	50	6	leak	leak	NOUN
easat-1874	50	7	-	-	PUNCT
easat-1874	50	8	detection	detection	NOUN
easat-1874	50	9	technologies	technology	NOUN
easat-1874	50	10	[	[	X
easat-1874	50	11	5	5	NUM
easat-1874	50	12	]	]	PUNCT
easat-1874	50	13	.	.	PUNCT
easat-1874	51	1	technology	technology	NOUN
easat-1874	51	2	sensitivity	sensitivity	NOUN
easat-1874	51	3	response	response	NOUN
easat-1874	51	4	time	time	NOUN
easat-1874	51	5	environmental	environmental	ADJ
easat-1874	51	6	adaptability	adaptability	NOUN
easat-1874	51	7	maintenance	maintenance	NOUN
easat-1874	51	8	cost	cost	NOUN
easat-1874	51	9	effectiveness	effectiveness	NOUN
easat-1874	51	10	thermal	thermal	ADJ
easat-1874	51	11	conductivity	conductivity	NOUN
easat-1874	51	12	moderate	moderate	ADJ
easat-1874	51	13	(	(	PUNCT
easat-1874	51	14	500	500	NUM
easat-1874	51	15	ppm	ppm	NOUN
easat-1874	51	16	–	–	PUNCT
easat-1874	51	17	4	4	NUM
easat-1874	51	18	%	%	NOUN
easat-1874	51	19	)	)	PUNCT
easat-1874	51	20	moderate	moderate	ADJ
easat-1874	51	21	(	(	PUNCT
easat-1874	51	22	<	<	X
easat-1874	51	23	15	15	NUM
easat-1874	51	24	s	s	NOUN
easat-1874	51	25	)	)	PUNCT
easat-1874	51	26	high	high	ADJ
easat-1874	51	27	low	low	ADJ
easat-1874	51	28	moderate	moderate	ADJ
easat-1874	51	29	electrochemical	electrochemical	ADJ
easat-1874	51	30	moderate	moderate	ADJ
easat-1874	51	31	(	(	PUNCT
easat-1874	51	32	up	up	ADP
easat-1874	51	33	to	to	PART
easat-1874	51	34	4	4	NUM
easat-1874	51	35	%	%	NOUN
easat-1874	51	36	)	)	PUNCT
easat-1874	51	37	moderate	moderate	ADJ
easat-1874	51	38	(	(	PUNCT
easat-1874	51	39	<	<	X
easat-1874	51	40	30	30	NUM
easat-1874	51	41	s	s	NOUN
easat-1874	51	42	)	)	PUNCT
easat-1874	51	43	moderate	moderate	ADJ
easat-1874	51	44	moderate	moderate	ADJ
easat-1874	51	45	high	high	ADJ
easat-1874	51	46	semiconductor	semiconductor	NOUN
easat-1874	51	47	high	high	ADJ
easat-1874	51	48	(	(	PUNCT
easat-1874	51	49	1	1	NUM
easat-1874	51	50	ppm–2	ppm–2	NOUN
easat-1874	51	51	%	%	NOUN
easat-1874	51	52	)	)	PUNCT
easat-1874	51	53	fast	fast	ADV
easat-1874	51	54	(	(	PUNCT
easat-1874	51	55	<	<	X
easat-1874	51	56	2	2	NUM
easat-1874	51	57	s	s	NOUN
easat-1874	51	58	)	)	PUNCT
easat-1874	51	59	low	low	ADJ
easat-1874	51	60	high	high	ADJ
easat-1874	51	61	low	low	ADJ
easat-1874	51	62	thermal	thermal	ADJ
easat-1874	51	63	conductivity	conductivity	NOUN
easat-1874	51	64	sensors	sensor	NOUN
easat-1874	51	65	utilize	utilize	VERB
easat-1874	51	66	the	the	DET
easat-1874	51	67	differences	difference	NOUN
easat-1874	51	68	between	between	ADP
easat-1874	51	69	the	the	DET
easat-1874	51	70	thermal	thermal	ADJ
easat-1874	51	71	conductivities	conductivity	NOUN
easat-1874	51	72	of	of	ADP
easat-1874	51	73	hydrogen	hydrogen	NOUN
easat-1874	51	74	and	and	CCONJ
easat-1874	51	75	air	air	NOUN
easat-1874	51	76	.	.	PUNCT
easat-1874	52	1	electrochemical	electrochemical	ADJ
easat-1874	52	2	sensors	sensor	NOUN
easat-1874	52	3	chemically	chemically	ADV
easat-1874	52	4	react	react	VERB
easat-1874	52	5	with	with	ADP
easat-1874	52	6	hydrogen	hydrogen	NOUN
easat-1874	52	7	to	to	PART
easat-1874	52	8	produce	produce	VERB
easat-1874	52	9	a	a	DET
easat-1874	52	10	current	current	NOUN
easat-1874	52	11	that	that	PRON
easat-1874	52	12	is	be	AUX
easat-1874	52	13	directly	directly	ADV
easat-1874	52	14	proportional	proportional	ADJ
easat-1874	52	15	to	to	ADP
easat-1874	52	16	the	the	DET
easat-1874	52	17	hydrogen	hydrogen	NOUN
easat-1874	52	18	concentration	concentration	NOUN
easat-1874	52	19	.	.	PUNCT
easat-1874	53	1	this	this	DET
easat-1874	53	2	current	current	NOUN
easat-1874	53	3	indicates	indicate	VERB
easat-1874	53	4	the	the	DET
easat-1874	53	5	presence	presence	NOUN
easat-1874	53	6	of	of	ADP
easat-1874	53	7	a	a	DET
easat-1874	53	8	leak	leak	NOUN
easat-1874	53	9	.	.	PUNCT
easat-1874	54	1	in	in	ADP
easat-1874	54	2	contrast	contrast	NOUN
easat-1874	54	3	,	,	PUNCT
easat-1874	54	4	sensors	sensor	NOUN
easat-1874	54	5	that	that	PRON
easat-1874	54	6	rely	rely	VERB
easat-1874	54	7	on	on	ADP
easat-1874	54	8	semiconductors	semiconductor	NOUN
easat-1874	54	9	change	change	VERB
easat-1874	54	10	their	their	PRON
easat-1874	54	11	electrical	electrical	ADJ
easat-1874	54	12	resistance	resistance	NOUN
easat-1874	54	13	in	in	ADP
easat-1874	54	14	the	the	DET
easat-1874	54	15	presence	presence	NOUN
easat-1874	54	16	of	of	ADP
easat-1874	54	17	hydrogen	hydrogen	NOUN
easat-1874	54	18	.	.	PUNCT
easat-1874	55	1	therefore	therefore	ADV
easat-1874	55	2	,	,	PUNCT
easat-1874	55	3	the	the	DET
easat-1874	55	4	sensitivity	sensitivity	NOUN
easat-1874	55	5	of	of	ADP
easat-1874	55	6	a	a	DET
easat-1874	55	7	hydrogen	hydrogen	NOUN
easat-1874	55	8	gas	gas	NOUN
easat-1874	55	9	leak	leak	NOUN
easat-1874	55	10	detection	detection	NOUN
easat-1874	55	11	system	system	NOUN
easat-1874	55	12	is	be	AUX
easat-1874	55	13	critical	critical	ADJ
easat-1874	55	14	.	.	PUNCT
easat-1874	56	1	to	to	PART
easat-1874	56	2	detect	detect	VERB
easat-1874	56	3	leaks	leak	NOUN
easat-1874	56	4	quickly	quickly	ADV
easat-1874	56	5	,	,	PUNCT
easat-1874	56	6	hydrogen	hydrogen	NOUN
easat-1874	56	7	sensors	sensor	NOUN
easat-1874	56	8	must	must	AUX
easat-1874	56	9	be	be	AUX
easat-1874	56	10	able	able	ADJ
easat-1874	56	11	to	to	PART
easat-1874	56	12	detect	detect	VERB
easat-1874	56	13	very	very	ADV
easat-1874	56	14	low	low	ADJ
easat-1874	56	15	levels	level	NOUN
easat-1874	56	16	of	of	ADP
easat-1874	56	17	hydrogen	hydrogen	NOUN
easat-1874	56	18	.	.	PUNCT
easat-1874	57	1	typically	typically	ADV
easat-1874	57	2	,	,	PUNCT
easat-1874	57	3	semiconductor	semiconductor	NOUN
easat-1874	57	4	-	-	PUNCT
easat-1874	57	5	based	base	VERB
easat-1874	57	6	sensor	sensor	NOUN
easat-1874	57	7	systems	system	NOUN
easat-1874	57	8	are	be	AUX
easat-1874	57	9	characterized	characterize	VERB
easat-1874	57	10	by	by	ADP
easat-1874	57	11	their	their	PRON
easat-1874	57	12	ability	ability	NOUN
easat-1874	57	13	to	to	PART
easat-1874	57	14	detect	detect	VERB
easat-1874	57	15	hydrogen	hydrogen	NOUN
easat-1874	57	16	at	at	ADP
easat-1874	57	17	concentrations	concentration	NOUN
easat-1874	57	18	as	as	ADV
easat-1874	57	19	low	low	ADJ
easat-1874	57	20	as	as	ADP
easat-1874	57	21	1	1	NUM
easat-1874	57	22	ppm	ppm	NOUN
easat-1874	57	23	.	.	PUNCT
easat-1874	58	1	leak	leak	NOUN
easat-1874	58	2	detection	detection	NOUN
easat-1874	58	3	systems	system	NOUN
easat-1874	58	4	must	must	AUX
easat-1874	58	5	work	work	VERB
easat-1874	58	6	consistently	consistently	ADV
easat-1874	58	7	and	and	CCONJ
easat-1874	58	8	effectively	effectively	ADV
easat-1874	58	9	under	under	ADP
easat-1874	58	10	various	various	ADJ
easat-1874	58	11	environmental	environmental	ADJ
easat-1874	58	12	conditions	condition	NOUN
easat-1874	58	13	;	;	PUNCT
easat-1874	58	14	therefore	therefore	ADV
easat-1874	58	15	,	,	PUNCT
easat-1874	58	16	environmental	environmental	ADJ
easat-1874	58	17	adaptability	adaptability	NOUN
easat-1874	58	18	is	be	AUX
easat-1874	58	19	critical	critical	ADJ
easat-1874	58	20	.	.	PUNCT
easat-1874	59	1	although	although	SCONJ
easat-1874	59	2	thermal	thermal	ADJ
easat-1874	59	3	conductivity	conductivity	NOUN
easat-1874	59	4	sensors	sensor	NOUN
easat-1874	59	5	are	be	AUX
easat-1874	59	6	more	more	ADV
easat-1874	59	7	durable	durable	ADJ
easat-1874	59	8	and	and	CCONJ
easat-1874	59	9	less	less	ADV
easat-1874	59	10	affected	affect	VERB
easat-1874	59	11	by	by	ADP
easat-1874	59	12	environmental	environmental	ADJ
easat-1874	59	13	changes	change	NOUN
easat-1874	59	14	,	,	PUNCT
easat-1874	59	15	semiconductor	semiconductor	NOUN
easat-1874	59	16	sensors	sensor	NOUN
easat-1874	59	17	may	may	AUX
easat-1874	59	18	require	require	VERB
easat-1874	59	19	frequent	frequent	ADJ
easat-1874	59	20	calibration	calibration	NOUN
easat-1874	59	21	and	and	CCONJ
easat-1874	59	22	may	may	AUX
easat-1874	59	23	be	be	AUX
easat-1874	59	24	more	more	ADV
easat-1874	59	25	responsive	responsive	ADJ
easat-1874	59	26	to	to	ADP
easat-1874	59	27	fluctuations	fluctuation	NOUN
easat-1874	59	28	in	in	ADP
easat-1874	59	29	temperature	temperature	NOUN
easat-1874	59	30	and	and	CCONJ
easat-1874	59	31	humidity	humidity	NOUN
easat-1874	59	32	.	.	PUNCT
easat-1874	60	1	the	the	DET
easat-1874	60	2	efficiency	efficiency	NOUN
easat-1874	60	3	of	of	ADP
easat-1874	60	4	a	a	DET
easat-1874	60	5	sensor	sensor	NOUN
easat-1874	60	6	is	be	AUX
easat-1874	60	7	determined	determine	VERB
easat-1874	60	8	by	by	ADP
easat-1874	60	9	its	its	PRON
easat-1874	60	10	maintenance	maintenance	NOUN
easat-1874	60	11	requirements	requirement	NOUN
easat-1874	60	12	and	and	CCONJ
easat-1874	60	13	operating	operate	VERB
easat-1874	60	14	life	life	NOUN
easat-1874	60	15	.	.	PUNCT
easat-1874	61	1	electrochemical	electrochemical	ADJ
easat-1874	61	2	sensors	sensor	NOUN
easat-1874	61	3	offer	offer	VERB
easat-1874	61	4	high	high	ADJ
easat-1874	61	5	sensitivity	sensitivity	NOUN
easat-1874	61	6	and	and	CCONJ
easat-1874	61	7	fast	fast	ADJ
easat-1874	61	8	responses	response	NOUN
easat-1874	61	9	;	;	PUNCT
easat-1874	61	10	however	however	ADV
easat-1874	61	11	,	,	PUNCT
easat-1874	61	12	they	they	PRON
easat-1874	61	13	tend	tend	VERB
easat-1874	61	14	to	to	PART
easat-1874	61	15	have	have	VERB
easat-1874	61	16	a	a	DET
easat-1874	61	17	shorter	short	ADJ
easat-1874	61	18	operating	operating	NOUN
easat-1874	61	19	life	life	NOUN
easat-1874	61	20	and	and	CCONJ
easat-1874	61	21	need	need	VERB
easat-1874	61	22	to	to	PART
easat-1874	61	23	be	be	AUX
easat-1874	61	24	replaced	replace	VERB
easat-1874	61	25	more	more	ADV
easat-1874	61	26	often	often	ADV
easat-1874	61	27	than	than	ADP
easat-1874	61	28	thermal	thermal	ADJ
easat-1874	61	29	conductivity	conductivity	NOUN
easat-1874	61	30	sensors	sensor	NOUN
easat-1874	61	31	.	.	PUNCT
easat-1874	62	1	the	the	DET
easat-1874	62	2	financial	financial	ADJ
easat-1874	62	3	implications	implication	NOUN
easat-1874	62	4	of	of	ADP
easat-1874	62	5	installing	instal	VERB
easat-1874	62	6	and	and	CCONJ
easat-1874	62	7	maintaining	maintain	VERB
easat-1874	62	8	leak	leak	NOUN
easat-1874	62	9	detection	detection	NOUN
easat-1874	62	10	technology	technology	NOUN
easat-1874	62	11	can	can	AUX
easat-1874	62	12	significantly	significantly	ADV
easat-1874	62	13	influence	influence	VERB
easat-1874	62	14	the	the	DET
easat-1874	62	15	decision	decision	NOUN
easat-1874	62	16	-	-	PUNCT
easat-1874	62	17	making	make	VERB
easat-1874	62	18	process	process	NOUN
easat-1874	62	19	.	.	PUNCT
easat-1874	63	1	despite	despite	SCONJ
easat-1874	63	2	their	their	PRON
easat-1874	63	3	vulnerability	vulnerability	NOUN
easat-1874	63	4	to	to	ADP
easat-1874	63	5	environmental	environmental	ADJ
easat-1874	63	6	factors	factor	NOUN
easat-1874	63	7	,	,	PUNCT
easat-1874	63	8	semiconductor	semiconductor	NOUN
easat-1874	63	9	-	-	PUNCT
easat-1874	63	10	based	base	VERB
easat-1874	63	11	sensors	sensor	NOUN
easat-1874	63	12	are	be	AUX
easat-1874	63	13	widely	widely	ADV
easat-1874	63	14	used	use	VERB
easat-1874	63	15	because	because	SCONJ
easat-1874	63	16	they	they	PRON
easat-1874	63	17	are	be	AUX
easat-1874	63	18	more	more	ADV
easat-1874	63	19	cost	cost	NOUN
easat-1874	63	20	-	-	PUNCT
easat-1874	63	21	effective	effective	ADJ
easat-1874	63	22	than	than	ADP
easat-1874	63	23	other	other	ADJ
easat-1874	63	24	sensors	sensor	NOUN
easat-1874	63	25	.	.	PUNCT
easat-1874	64	1	based	base	VERB
easat-1874	64	2	on	on	ADP
easat-1874	64	3	these	these	DET
easat-1874	64	4	comparisons	comparison	NOUN
easat-1874	64	5	,	,	PUNCT
easat-1874	64	6	it	it	PRON
easat-1874	64	7	is	be	AUX
easat-1874	64	8	clear	clear	ADJ
easat-1874	64	9	that	that	SCONJ
easat-1874	64	10	no	no	DET
easat-1874	64	11	individual	individual	ADJ
easat-1874	64	12	technology	technology	NOUN
easat-1874	64	13	outperforms	outperform	VERB
easat-1874	64	14	the	the	DET
easat-1874	64	15	others	other	NOUN
easat-1874	64	16	in	in	ADP
easat-1874	64	17	all	all	DET
easat-1874	64	18	aspects	aspect	NOUN
easat-1874	64	19	.	.	PUNCT
easat-1874	65	1	table	table	NOUN
easat-1874	65	2	2	2	NUM
easat-1874	65	3	summarizes	summarize	NOUN
easat-1874	65	4	a	a	DET
easat-1874	65	5	comparison	comparison	NOUN
easat-1874	65	6	of	of	ADP
easat-1874	65	7	each	each	DET
easat-1874	65	8	type	type	NOUN
easat-1874	65	9	of	of	ADP
easat-1874	65	10	hydrogen	hydrogen	NOUN
easat-1874	65	11	sensor	sensor	NOUN
easat-1874	65	12	.	.	PUNCT
easat-1874	66	1	table	table	NOUN
easat-1874	66	2	3	3	NUM
easat-1874	66	3	.	.	PUNCT
easat-1874	66	4	differences	difference	NOUN
easat-1874	66	5	in	in	ADP
easat-1874	66	6	wireless	wireless	ADJ
easat-1874	66	7	technologies	technology	NOUN
easat-1874	66	8	.	.	PUNCT
easat-1874	67	1	attribute	attribute	PROPN
easat-1874	67	2	wi	wi	PROPN
easat-1874	67	3	-	-	PUNCT
easat-1874	67	4	fi	fi	NOUN
easat-1874	67	5	ieee	ieee	NOUN
easat-1874	67	6	802.15.4	802.15.4	PROPN
easat-1874	67	7	lora	lora	PROPN
easat-1874	67	8	nb	nb	PROPN
easat-1874	67	9	-	-	PUNCT
easat-1874	67	10	iot	iot	PROPN
easat-1874	67	11	range	range	NOUN
easat-1874	67	12	throughput	throughput	NOUN
easat-1874	67	13	15	15	NUM
easat-1874	67	14	m–100	m–100	PROPN
easat-1874	67	15	m	m	VERB
easat-1874	67	16	54	54	NUM
easat-1874	67	17	mbps–1.3	mbps–1.3	PROPN
easat-1874	67	18	gbps	gbps	PROPN
easat-1874	67	19	30	30	NUM
easat-1874	68	1	m–100	m–100	NOUN
easat-1874	68	2	m	m	VERB
easat-1874	68	3	20	20	NUM
easat-1874	68	4	kbps–250	kbps–250	VERB
easat-1874	68	5	kbps	kbps	NOUN
easat-1874	68	6	2	2	NUM
easat-1874	68	7	km–20	km–20	NOUN
easat-1874	68	8	km	km	NOUN
easat-1874	68	9	10	10	NUM
easat-1874	68	10	kbps–50	kbps–50	NOUN
easat-1874	68	11	kbps	kbps	NOUN
easat-1874	68	12	1	1	NUM
easat-1874	68	13	km–10	km–10	NOUN
easat-1874	68	14	km	km	NOUN
easat-1874	68	15	up	up	ADP
easat-1874	68	16	to	to	ADP
easat-1874	68	17	200	200	NUM
easat-1874	68	18	kbps	kbps	NOUN
easat-1874	68	19	power	power	NOUN
easat-1874	68	20	consumption	consumption	NOUN
easat-1874	68	21	medium	medium	ADJ
easat-1874	68	22	low	low	ADJ
easat-1874	68	23	low	low	ADJ
easat-1874	68	24	low	low	ADJ
easat-1874	68	25	ongoing	ongoing	ADJ
easat-1874	68	26	cost	cost	NOUN
easat-1874	68	27	one	one	NUM
easat-1874	68	28	-	-	PUNCT
easat-1874	68	29	time	time	NOUN
easat-1874	68	30	one	one	NUM
easat-1874	68	31	-	-	PUNCT
easat-1874	68	32	time	time	NOUN
easat-1874	68	33	one	one	NUM
easat-1874	68	34	-	-	PUNCT
easat-1874	68	35	time	time	NOUN
easat-1874	68	36	recurring	recur	VERB
easat-1874	68	37	topology	topology	NOUN
easat-1874	68	38	star	star	NOUN
easat-1874	68	39	,	,	PUNCT
easat-1874	68	40	mesh	mesh	NOUN
easat-1874	68	41	mesh	mesh	PROPN
easat-1874	68	42	star	star	PROPN
easat-1874	68	43	star	star	NOUN
easat-1874	68	44	the	the	DET
easat-1874	68	45	hydrogen	hydrogen	NOUN
easat-1874	68	46	sensor	sensor	NOUN
easat-1874	68	47	used	use	VERB
easat-1874	68	48	in	in	ADP
easat-1874	68	49	this	this	DET
easat-1874	68	50	study	study	NOUN
easat-1874	68	51	is	be	AUX
easat-1874	68	52	not	not	PART
easat-1874	68	53	intended	intend	VERB
easat-1874	68	54	to	to	PART
easat-1874	68	55	be	be	AUX
easat-1874	68	56	used	use	VERB
easat-1874	68	57	in	in	ADP
easat-1874	68	58	a	a	DET
easat-1874	68	59	stationary	stationary	ADJ
easat-1874	68	60	form	form	NOUN
easat-1874	68	61	,	,	PUNCT
easat-1874	68	62	but	but	CCONJ
easat-1874	68	63	rather	rather	ADV
easat-1874	68	64	in	in	ADP
easat-1874	68	65	a	a	DET
easat-1874	68	66	mobile	mobile	ADJ
easat-1874	68	67	iot	iot	NOUN
easat-1874	68	68	device	device	NOUN
easat-1874	68	69	that	that	PRON
easat-1874	68	70	measures	measure	VERB
easat-1874	68	71	the	the	DET
easat-1874	68	72	point	point	NOUN
easat-1874	68	73	of	of	ADP
easat-1874	68	74	hydrogen	hydrogen	NOUN
easat-1874	68	75	leakage	leakage	NOUN
easat-1874	68	76	on	on	ADP
easat-1874	68	77	demand	demand	NOUN
easat-1874	68	78	.	.	PUNCT
easat-1874	69	1	therefore	therefore	ADV
easat-1874	69	2	,	,	PUNCT
easat-1874	69	3	semiconductor	semiconductor	NOUN
easat-1874	69	4	sensors	sensor	NOUN
easat-1874	69	5	with	with	ADP
easat-1874	69	6	high	high	ADJ
easat-1874	69	7	sensitivity	sensitivity	NOUN
easat-1874	69	8	and	and	CCONJ
easat-1874	69	9	fast	fast	ADJ
easat-1874	69	10	response	response	NOUN
easat-1874	69	11	time	time	NOUN
easat-1874	69	12	are	be	AUX
easat-1874	69	13	used	use	VERB
easat-1874	69	14	.	.	PUNCT
easat-1874	70	1	it	it	PRON
easat-1874	70	2	is	be	AUX
easat-1874	70	3	essential	essential	ADJ
easat-1874	70	4	that	that	SCONJ
easat-1874	70	5	various	various	ADJ
easat-1874	70	6	devices	device	NOUN
easat-1874	70	7	connected	connect	VERB
easat-1874	70	8	to	to	ADP
easat-1874	70	9	a	a	DET
easat-1874	70	10	network	network	NOUN
easat-1874	70	11	operate	operate	VERB
easat-1874	70	12	for	for	ADP
easat-1874	70	13	long	long	ADJ
easat-1874	70	14	periods	period	NOUN
easat-1874	70	15	,	,	PUNCT
easat-1874	70	16	continuously	continuously	ADV
easat-1874	70	17	collect	collect	VERB
easat-1874	70	18	precise	precise	ADJ
easat-1874	70	19	data	datum	NOUN
easat-1874	70	20	,	,	PUNCT
easat-1874	70	21	communicate	communicate	VERB
easat-1874	70	22	efficiently	efficiently	ADV
easat-1874	70	23	with	with	ADP
easat-1874	70	24	other	other	ADJ
easat-1874	70	25	devices	device	NOUN
easat-1874	70	26	on	on	ADP
easat-1874	70	27	the	the	DET
easat-1874	70	28	network	network	NOUN
easat-1874	70	29	,	,	PUNCT
easat-1874	70	30	and	and	CCONJ
easat-1874	70	31	display	display	VERB
easat-1874	70	32	the	the	DET
easat-1874	70	33	collected	collect	VERB
easat-1874	70	34	data	datum	NOUN
easat-1874	70	35	to	to	ADP
easat-1874	70	36	users	user	NOUN
easat-1874	70	37	.	.	PUNCT
easat-1874	71	1	to	to	PART
easat-1874	71	2	achieve	achieve	VERB
easat-1874	71	3	these	these	DET
easat-1874	71	4	characteristics	characteristic	NOUN
easat-1874	71	5	,	,	PUNCT
easat-1874	71	6	it	it	PRON
easat-1874	71	7	is	be	AUX
easat-1874	71	8	crucial	crucial	ADJ
easat-1874	71	9	to	to	PART
easat-1874	71	10	choose	choose	VERB
easat-1874	71	11	the	the	DET
easat-1874	71	12	right	right	ADJ
easat-1874	71	13	network	network	NOUN
easat-1874	71	14	characteristics	characteristics	PROPN
easat-1874	71	15	1585	1585	NUM
easat-1874	71	16	edelweiss	edelweiss	PROPN
easat-1874	71	17	applied	apply	VERB
easat-1874	71	18	science	science	NOUN
easat-1874	71	19	and	and	CCONJ
easat-1874	71	20	technology	technology	NOUN
easat-1874	71	21	issn	issn	PROPN
easat-1874	71	22	:	:	PUNCT
easat-1874	71	23	2576	2576	NUM
easat-1874	71	24	-	-	SYM
easat-1874	71	25	8484	8484	NUM
easat-1874	71	26	vol	vol	NOUN
easat-1874	71	27	.	.	PROPN
easat-1874	71	28	8	8	NUM
easat-1874	71	29	,	,	PUNCT
easat-1874	71	30	no	no	INTJ
easat-1874	71	31	.	.	NOUN
easat-1874	71	32	5	5	NUM
easat-1874	71	33	:	:	SYM
easat-1874	71	34	1582	1582	NUM
easat-1874	71	35	-	-	SYM
easat-1874	71	36	1593	1593	NUM
easat-1874	71	37	,	,	PUNCT
easat-1874	71	38	2024	2024	NUM
easat-1874	71	39	doi	doi	NOUN
easat-1874	71	40	:	:	PUNCT
easat-1874	72	1	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	72	2	©	©	PROPN
easat-1874	72	3	2024	2024	NUM
easat-1874	72	4	by	by	ADP
easat-1874	72	5	the	the	DET
easat-1874	72	6	authors	author	NOUN
easat-1874	72	7	;	;	PUNCT
easat-1874	72	8	licensee	licensee	PROPN
easat-1874	72	9	learning	learning	NOUN
easat-1874	72	10	gate	gate	NOUN
easat-1874	72	11	and	and	CCONJ
easat-1874	72	12	communication	communication	NOUN
easat-1874	72	13	mode	mode	NOUN
easat-1874	72	14	,	,	PUNCT
easat-1874	72	15	considering	consider	VERB
easat-1874	72	16	parameters	parameter	NOUN
easat-1874	72	17	such	such	ADJ
easat-1874	72	18	as	as	ADP
easat-1874	72	19	mobility	mobility	NOUN
easat-1874	72	20	,	,	PUNCT
easat-1874	72	21	energy	energy	NOUN
easat-1874	72	22	consumption	consumption	NOUN
easat-1874	72	23	,	,	PUNCT
easat-1874	72	24	and	and	CCONJ
easat-1874	72	25	coverage	coverage	NOUN
easat-1874	72	26	area	area	NOUN
easat-1874	72	27	.	.	PUNCT
easat-1874	73	1	table	table	NOUN
easat-1874	73	2	3	3	NUM
easat-1874	73	3	summarizes	summarize	VERB
easat-1874	73	4	the	the	DET
easat-1874	73	5	differences	difference	NOUN
easat-1874	73	6	between	between	ADP
easat-1874	73	7	the	the	DET
easat-1874	73	8	wireless	wireless	ADJ
easat-1874	73	9	technologies	technology	NOUN
easat-1874	73	10	.	.	PUNCT
easat-1874	74	1	after	after	ADP
easat-1874	74	2	analyzing	analyze	VERB
easat-1874	74	3	the	the	DET
easat-1874	74	4	advantages	advantage	NOUN
easat-1874	74	5	and	and	CCONJ
easat-1874	74	6	disadvantages	disadvantage	NOUN
easat-1874	74	7	of	of	ADP
easat-1874	74	8	various	various	ADJ
easat-1874	74	9	available	available	ADJ
easat-1874	74	10	communication	communication	NOUN
easat-1874	74	11	technologies	technology	NOUN
easat-1874	74	12	,	,	PUNCT
easat-1874	74	13	lora	lora	PROPN
easat-1874	74	14	and	and	CCONJ
easat-1874	74	15	narrowband	narrowband	NOUN
easat-1874	74	16	iot	iot	NOUN
easat-1874	74	17	(	(	PUNCT
easat-1874	74	18	nb	nb	NOUN
easat-1874	74	19	-	-	PUNCT
easat-1874	74	20	iot	iot	NOUN
easat-1874	74	21	)	)	PUNCT
easat-1874	74	22	are	be	AUX
easat-1874	74	23	ideal	ideal	ADJ
easat-1874	74	24	options	option	NOUN
easat-1874	74	25	for	for	ADP
easat-1874	74	26	long	long	ADJ
easat-1874	74	27	-	-	PUNCT
easat-1874	74	28	distance	distance	NOUN
easat-1874	74	29	and	and	CCONJ
easat-1874	74	30	machine	machine	NOUN
easat-1874	74	31	-	-	PUNCT
easat-1874	74	32	to	to	ADP
easat-1874	74	33	-	-	PUNCT
easat-1874	74	34	machine	machine	NOUN
easat-1874	74	35	communication	communication	NOUN
easat-1874	74	36	.	.	PUNCT
easat-1874	75	1	however	however	ADV
easat-1874	75	2	,	,	PUNCT
easat-1874	75	3	lora	lora	PROPN
easat-1874	75	4	does	do	AUX
easat-1874	75	5	not	not	PART
easat-1874	75	6	incur	incur	VERB
easat-1874	75	7	any	any	DET
easat-1874	75	8	additional	additional	ADJ
easat-1874	75	9	costs	cost	NOUN
easat-1874	75	10	after	after	ADP
easat-1874	75	11	deployment	deployment	NOUN
easat-1874	75	12	,	,	PUNCT
easat-1874	75	13	whereas	whereas	SCONJ
easat-1874	75	14	the	the	DET
easat-1874	75	15	nbiot	nbiot	NOUN
easat-1874	75	16	requires	require	VERB
easat-1874	75	17	periodic	periodic	ADJ
easat-1874	75	18	payments	payment	NOUN
easat-1874	75	19	to	to	ADP
easat-1874	75	20	telecommunications	telecommunications	NOUN
easat-1874	75	21	companies	company	NOUN
easat-1874	75	22	.	.	PUNCT
easat-1874	76	1	conversely	conversely	ADV
easat-1874	76	2	,	,	PUNCT
easat-1874	76	3	ieee	ieee	PROPN
easat-1874	76	4	802.15.4	802.15.4	PROPN
easat-1874	76	5	and	and	CCONJ
easat-1874	76	6	wifi	wifi	NOUN
easat-1874	76	7	are	be	AUX
easat-1874	76	8	ideal	ideal	ADJ
easat-1874	76	9	for	for	ADP
easat-1874	76	10	short	short	ADJ
easat-1874	76	11	-	-	PUNCT
easat-1874	76	12	range	range	NOUN
easat-1874	76	13	communication	communication	NOUN
easat-1874	76	14	.	.	PUNCT
easat-1874	77	1	in	in	ADP
easat-1874	77	2	this	this	DET
easat-1874	77	3	study	study	NOUN
easat-1874	77	4	,	,	PUNCT
easat-1874	77	5	for	for	ADP
easat-1874	77	6	the	the	DET
easat-1874	77	7	wireless	wireless	ADJ
easat-1874	77	8	communication	communication	NOUN
easat-1874	77	9	of	of	ADP
easat-1874	77	10	the	the	DET
easat-1874	77	11	iot	iot	NOUN
easat-1874	77	12	for	for	ADP
easat-1874	77	13	hydrogen	hydrogen	NOUN
easat-1874	77	14	refueling	refueling	NOUN
easat-1874	77	15	stations	station	NOUN
easat-1874	77	16	,	,	PUNCT
easat-1874	77	17	we	we	PRON
easat-1874	77	18	used	use	VERB
easat-1874	77	19	lora	lora	PROPN
easat-1874	77	20	,	,	PUNCT
easat-1874	77	21	which	which	PRON
easat-1874	77	22	has	have	VERB
easat-1874	77	23	low	low	ADJ
easat-1874	77	24	power	power	NOUN
easat-1874	77	25	consumption	consumption	NOUN
easat-1874	77	26	,	,	PUNCT
easat-1874	77	27	transmits	transmit	VERB
easat-1874	77	28	sensing	sense	VERB
easat-1874	77	29	data	datum	NOUN
easat-1874	77	30	over	over	ADP
easat-1874	77	31	long	long	ADJ
easat-1874	77	32	distances	distance	NOUN
easat-1874	77	33	,	,	PUNCT
easat-1874	77	34	and	and	CCONJ
easat-1874	77	35	requires	require	VERB
easat-1874	77	36	no	no	DET
easat-1874	77	37	additional	additional	ADJ
easat-1874	77	38	cost	cost	NOUN
easat-1874	77	39	after	after	ADP
easat-1874	77	40	installation	installation	NOUN
easat-1874	77	41	.	.	PUNCT
easat-1874	78	1	wi	wi	PROPN
easat-1874	78	2	-	-	PUNCT
easat-1874	78	3	fi	fi	NOUN
easat-1874	78	4	is	be	AUX
easat-1874	78	5	then	then	ADV
easat-1874	78	6	used	use	VERB
easat-1874	78	7	to	to	PART
easat-1874	78	8	receive	receive	VERB
easat-1874	78	9	the	the	DET
easat-1874	78	10	lora	lora	NOUN
easat-1874	78	11	and	and	CCONJ
easat-1874	78	12	forward	forward	ADV
easat-1874	78	13	it	it	PRON
easat-1874	78	14	to	to	ADP
easat-1874	78	15	a	a	DET
easat-1874	78	16	database	database	NOUN
easat-1874	78	17	and	and	CCONJ
easat-1874	78	18	digital	digital	ADJ
easat-1874	78	19	twin	twin	NOUN
easat-1874	78	20	.	.	PUNCT
easat-1874	79	1	a	a	DET
easat-1874	79	2	digital	digital	ADJ
easat-1874	79	3	twin	twin	NOUN
easat-1874	79	4	is	be	AUX
easat-1874	79	5	required	require	VERB
easat-1874	79	6	to	to	PART
easat-1874	79	7	display	display	VERB
easat-1874	79	8	the	the	DET
easat-1874	79	9	exact	exact	ADJ
easat-1874	79	10	equipment	equipment	NOUN
easat-1874	79	11	configuration	configuration	NOUN
easat-1874	79	12	and	and	CCONJ
easat-1874	79	13	operational	operational	ADJ
easat-1874	79	14	status	status	NOUN
easat-1874	79	15	of	of	ADP
easat-1874	79	16	the	the	DET
easat-1874	79	17	hydrogen	hydrogen	NOUN
easat-1874	79	18	refueling	refueling	NOUN
easat-1874	79	19	station	station	NOUN
easat-1874	79	20	in	in	ADP
easat-1874	79	21	three	three	NUM
easat-1874	79	22	dimensions	dimension	NOUN
easat-1874	79	23	.	.	PUNCT
easat-1874	80	1	to	to	PART
easat-1874	80	2	reduce	reduce	VERB
easat-1874	80	3	costs	cost	NOUN
easat-1874	80	4	,	,	PUNCT
easat-1874	80	5	hydrogen	hydrogen	NOUN
easat-1874	80	6	refueling	refueling	NOUN
easat-1874	80	7	stations	station	NOUN
easat-1874	80	8	are	be	AUX
easat-1874	80	9	attempting	attempt	VERB
easat-1874	80	10	to	to	PART
easat-1874	80	11	reduce	reduce	VERB
easat-1874	80	12	the	the	DET
easat-1874	80	13	number	number	NOUN
easat-1874	80	14	of	of	ADP
easat-1874	80	15	employees	employee	NOUN
easat-1874	80	16	.	.	PUNCT
easat-1874	81	1	the	the	DET
easat-1874	81	2	owner	owner	NOUN
easat-1874	81	3	of	of	ADP
easat-1874	81	4	a	a	DET
easat-1874	81	5	hydrogen	hydrogen	NOUN
easat-1874	81	6	refueling	refueling	NOUN
easat-1874	81	7	station	station	NOUN
easat-1874	81	8	is	be	AUX
easat-1874	81	9	an	an	DET
easat-1874	81	10	expert	expert	NOUN
easat-1874	81	11	on	on	ADP
easat-1874	81	12	the	the	DET
easat-1874	81	13	equipment	equipment	NOUN
easat-1874	81	14	configuration	configuration	NOUN
easat-1874	81	15	and	and	CCONJ
easat-1874	81	16	operation	operation	NOUN
easat-1874	81	17	of	of	ADP
easat-1874	81	18	the	the	DET
easat-1874	81	19	station	station	NOUN
easat-1874	81	20	,	,	PUNCT
easat-1874	81	21	but	but	CCONJ
easat-1874	81	22	most	most	ADJ
easat-1874	81	23	employees	employee	NOUN
easat-1874	81	24	who	who	PRON
easat-1874	81	25	refuel	refuel	VERB
easat-1874	81	26	hydrogen	hydrogen	NOUN
easat-1874	81	27	electric	electric	ADJ
easat-1874	81	28	vehicles	vehicle	NOUN
easat-1874	81	29	are	be	AUX
easat-1874	81	30	non	non	NOUN
easat-1874	81	31	-	-	NOUN
easat-1874	81	32	experts	expert	NOUN
easat-1874	81	33	.	.	PUNCT
easat-1874	82	1	a	a	DET
easat-1874	82	2	digital	digital	ADJ
easat-1874	82	3	twin	twin	NOUN
easat-1874	82	4	that	that	PRON
easat-1874	82	5	can	can	AUX
easat-1874	82	6	intuitively	intuitively	ADV
easat-1874	82	7	understand	understand	VERB
easat-1874	82	8	the	the	DET
easat-1874	82	9	equipment	equipment	NOUN
easat-1874	82	10	configuration	configuration	NOUN
easat-1874	82	11	and	and	CCONJ
easat-1874	82	12	operation	operation	NOUN
easat-1874	82	13	status	status	NOUN
easat-1874	82	14	of	of	ADP
easat-1874	82	15	a	a	DET
easat-1874	82	16	hydrogen	hydrogen	NOUN
easat-1874	82	17	refueling	refueling	NOUN
easat-1874	82	18	station	station	NOUN
easat-1874	82	19	is	be	AUX
easat-1874	82	20	required	require	VERB
easat-1874	82	21	,	,	PUNCT
easat-1874	82	22	even	even	ADV
easat-1874	82	23	for	for	ADP
easat-1874	82	24	non	non	NOUN
easat-1874	82	25	-	-	NOUN
easat-1874	82	26	experts	expert	NOUN
easat-1874	82	27	.	.	PUNCT
easat-1874	83	1	in	in	ADP
easat-1874	83	2	this	this	DET
easat-1874	83	3	study	study	NOUN
easat-1874	83	4	,	,	PUNCT
easat-1874	83	5	we	we	PRON
easat-1874	83	6	implemented	implement	VERB
easat-1874	83	7	a	a	DET
easat-1874	83	8	digital	digital	ADJ
easat-1874	83	9	twin	twin	NOUN
easat-1874	83	10	that	that	PRON
easat-1874	83	11	supports	support	VERB
easat-1874	83	12	a	a	DET
easat-1874	83	13	three	three	NUM
easat-1874	83	14	-	-	PUNCT
easat-1874	83	15	dimensional	dimensional	ADJ
easat-1874	83	16	(	(	PUNCT
easat-1874	83	17	3d	3d	NOUN
easat-1874	83	18	)	)	PUNCT
easat-1874	83	19	human	human	ADJ
easat-1874	83	20	–	–	PUNCT
easat-1874	83	21	machine	machine	NOUN
easat-1874	83	22	interface	interface	NOUN
easat-1874	83	23	(	(	PUNCT
easat-1874	83	24	hmi	hmi	PROPN
easat-1874	83	25	)	)	PUNCT
easat-1874	83	26	.	.	PUNCT
easat-1874	84	1	the	the	DET
easat-1874	84	2	gps	gps	PROPN
easat-1874	84	3	is	be	AUX
easat-1874	84	4	a	a	DET
easat-1874	84	5	satellite	satellite	NOUN
easat-1874	84	6	-	-	PUNCT
easat-1874	84	7	based	base	VERB
easat-1874	84	8	navigation	navigation	NOUN
easat-1874	84	9	system	system	NOUN
easat-1874	84	10	that	that	PRON
easat-1874	84	11	provides	provide	VERB
easat-1874	84	12	position	position	NOUN
easat-1874	84	13	and	and	CCONJ
easat-1874	84	14	time	time	NOUN
easat-1874	84	15	information	information	NOUN
easat-1874	84	16	under	under	ADP
easat-1874	84	17	all	all	DET
easat-1874	84	18	weather	weather	NOUN
easat-1874	84	19	conditions	condition	NOUN
easat-1874	84	20	anywhere	anywhere	ADV
easat-1874	84	21	on	on	ADP
easat-1874	84	22	or	or	CCONJ
easat-1874	84	23	near	near	ADP
easat-1874	84	24	the	the	DET
easat-1874	84	25	earth	earth	NOUN
easat-1874	84	26	and	and	CCONJ
easat-1874	84	27	has	have	VERB
easat-1874	84	28	an	an	DET
easat-1874	84	29	unobstructed	unobstructed	ADJ
easat-1874	84	30	line	line	NOUN
easat-1874	84	31	of	of	ADP
easat-1874	84	32	sight	sight	NOUN
easat-1874	84	33	to	to	ADP
easat-1874	84	34	three	three	NUM
easat-1874	84	35	or	or	CCONJ
easat-1874	84	36	more	more	ADJ
easat-1874	84	37	gps	gps	NOUN
easat-1874	84	38	satellites	satellite	NOUN
easat-1874	84	39	.	.	PUNCT
easat-1874	85	1	a	a	DET
easat-1874	85	2	gps	gps	PROPN
easat-1874	85	3	receiver	receiver	NOUN
easat-1874	85	4	uses	use	VERB
easat-1874	85	5	the	the	DET
easat-1874	85	6	triangulation	triangulation	NOUN
easat-1874	85	7	principle	principle	NOUN
easat-1874	85	8	.	.	PUNCT
easat-1874	86	1	the	the	DET
easat-1874	86	2	accuracy	accuracy	NOUN
easat-1874	86	3	of	of	ADP
easat-1874	86	4	the	the	DET
easat-1874	86	5	gps	gps	PROPN
easat-1874	86	6	is	be	AUX
easat-1874	86	7	improved	improve	VERB
easat-1874	86	8	using	use	VERB
easat-1874	86	9	differential	differential	ADJ
easat-1874	86	10	gps	gps	PROPN
easat-1874	86	11	(	(	PUNCT
easat-1874	86	12	dgps	dgps	PROPN
easat-1874	86	13	)	)	PUNCT
easat-1874	86	14	technology	technology	NOUN
easat-1874	86	15	,	,	PUNCT
easat-1874	86	16	which	which	PRON
easat-1874	86	17	allows	allow	VERB
easat-1874	86	18	it	it	PRON
easat-1874	86	19	to	to	PART
easat-1874	86	20	receive	receive	VERB
easat-1874	86	21	latitude	latitude	NOUN
easat-1874	86	22	,	,	PUNCT
easat-1874	86	23	longitude	longitude	ADJ
easat-1874	86	24	,	,	PUNCT
easat-1874	86	25	altitude	altitude	NOUN
easat-1874	86	26	,	,	PUNCT
easat-1874	86	27	and	and	CCONJ
easat-1874	86	28	time	time	NOUN
easat-1874	86	29	information	information	NOUN
easat-1874	86	30	;	;	PUNCT
easat-1874	86	31	however	however	ADV
easat-1874	86	32	,	,	PUNCT
easat-1874	86	33	only	only	ADV
easat-1874	86	34	latitude	latitude	NOUN
easat-1874	86	35	and	and	CCONJ
easat-1874	86	36	longitude	longitude	NOUN
easat-1874	86	37	are	be	AUX
easat-1874	86	38	used	use	VERB
easat-1874	86	39	in	in	ADP
easat-1874	86	40	this	this	DET
easat-1874	86	41	study	study	NOUN
easat-1874	86	42	.	.	PUNCT
easat-1874	87	1	3	3	X
easat-1874	87	2	.	.	X
easat-1874	87	3	system	system	NOUN
easat-1874	87	4	design	design	NOUN
easat-1874	87	5	and	and	CCONJ
easat-1874	87	6	implementation	implementation	NOUN
easat-1874	87	7	the	the	DET
easat-1874	87	8	iot	iot	NOUN
easat-1874	87	9	system	system	NOUN
easat-1874	87	10	used	use	VERB
easat-1874	87	11	for	for	ADP
easat-1874	87	12	hydrogen	hydrogen	NOUN
easat-1874	87	13	gas	gas	NOUN
easat-1874	87	14	leak	leak	NOUN
easat-1874	87	15	detection	detection	NOUN
easat-1874	87	16	is	be	AUX
easat-1874	87	17	illustrated	illustrate	VERB
easat-1874	87	18	in	in	ADP
easat-1874	87	19	figure	figure	NOUN
easat-1874	87	20	1	1	NUM
easat-1874	87	21	.	.	PUNCT
easat-1874	88	1	the	the	DET
easat-1874	88	2	hydrogen	hydrogen	NOUN
easat-1874	88	3	sensor	sensor	NOUN
easat-1874	88	4	,	,	PUNCT
easat-1874	88	5	gps	gps	PROPN
easat-1874	88	6	&	&	CCONJ
easat-1874	88	7	lora	lora	PROPN
easat-1874	88	8	transmitter	transmitter	NOUN
easat-1874	88	9	,	,	PUNCT
easat-1874	88	10	uses	use	VERB
easat-1874	88	11	lora	lora	PROPN
easat-1874	88	12	to	to	PART
easat-1874	88	13	transmit	transmit	VERB
easat-1874	88	14	hydrogen	hydrogen	NOUN
easat-1874	88	15	gas	gas	NOUN
easat-1874	88	16	-	-	PUNCT
easat-1874	88	17	sensing	sense	VERB
easat-1874	88	18	data	datum	NOUN
easat-1874	88	19	and	and	CCONJ
easat-1874	88	20	location	location	NOUN
easat-1874	88	21	information	information	NOUN
easat-1874	88	22	about	about	ADP
easat-1874	88	23	the	the	DET
easat-1874	88	24	latitude	latitude	NOUN
easat-1874	88	25	and	and	CCONJ
easat-1874	88	26	longitude	longitude	NOUN
easat-1874	88	27	of	of	ADP
easat-1874	88	28	the	the	DET
easat-1874	88	29	gps	gps	PROPN
easat-1874	88	30	.	.	PUNCT
easat-1874	89	1	the	the	DET
easat-1874	89	2	lora	lora	PROPN
easat-1874	89	3	receiver	receiver	NOUN
easat-1874	89	4	was	be	AUX
easat-1874	89	5	configured	configure	VERB
easat-1874	89	6	using	use	VERB
easat-1874	89	7	lora	lora	PROPN
easat-1874	89	8	and	and	CCONJ
easat-1874	89	9	wi	wi	PROPN
easat-1874	89	10	-	-	PUNCT
easat-1874	89	11	fi	fi	NOUN
easat-1874	89	12	.	.	PUNCT
easat-1874	90	1	it	it	PRON
easat-1874	90	2	receives	receive	VERB
easat-1874	90	3	hydrogen	hydrogen	NOUN
easat-1874	90	4	gas	gas	NOUN
easat-1874	90	5	-	-	PUNCT
easat-1874	90	6	sensing	sense	VERB
easat-1874	90	7	data	datum	NOUN
easat-1874	90	8	and	and	CCONJ
easat-1874	90	9	gps	gps	PROPN
easat-1874	90	10	information	information	NOUN
easat-1874	90	11	from	from	ADP
easat-1874	90	12	a	a	DET
easat-1874	90	13	hydrogen	hydrogen	NOUN
easat-1874	90	14	sensor	sensor	NOUN
easat-1874	90	15	,	,	PUNCT
easat-1874	90	16	gps	gps	PROPN
easat-1874	90	17	&	&	CCONJ
easat-1874	90	18	lora	lora	PROPN
easat-1874	90	19	transmitter	transmitter	NOUN
easat-1874	90	20	using	use	VERB
easat-1874	90	21	lora	lora	PROPN
easat-1874	90	22	.	.	PUNCT
easat-1874	91	1	additionally	additionally	ADV
easat-1874	91	2	,	,	PUNCT
easat-1874	91	3	it	it	PRON
easat-1874	91	4	transmits	transmit	VERB
easat-1874	91	5	hydrogen	hydrogen	NOUN
easat-1874	91	6	gas	gas	NOUN
easat-1874	91	7	-	-	PUNCT
easat-1874	91	8	sensing	sense	VERB
easat-1874	91	9	data	datum	NOUN
easat-1874	91	10	and	and	CCONJ
easat-1874	91	11	gps	gps	PROPN
easat-1874	91	12	information	information	NOUN
easat-1874	91	13	to	to	ADP
easat-1874	91	14	the	the	DET
easat-1874	91	15	digital	digital	ADJ
easat-1874	91	16	twin	twin	NOUN
easat-1874	91	17	and	and	CCONJ
easat-1874	91	18	database	database	NOUN
easat-1874	91	19	using	use	VERB
easat-1874	91	20	wifi	wifi	NOUN
easat-1874	91	21	,	,	PUNCT
easat-1874	91	22	through	through	ADP
easat-1874	91	23	the	the	DET
easat-1874	91	24	access	access	NOUN
easat-1874	91	25	pointer	pointer	NOUN
easat-1874	91	26	.	.	PUNCT
easat-1874	92	1	1586	1586	NUM
easat-1874	92	2	edelweiss	edelweiss	PROPN
easat-1874	92	3	applied	apply	VERB
easat-1874	92	4	science	science	NOUN
easat-1874	92	5	and	and	CCONJ
easat-1874	92	6	technology	technology	NOUN
easat-1874	92	7	issn	issn	PROPN
easat-1874	92	8	:	:	PUNCT
easat-1874	92	9	2576	2576	NUM
easat-1874	92	10	-	-	SYM
easat-1874	92	11	8484	8484	NUM
easat-1874	92	12	vol	vol	NOUN
easat-1874	92	13	.	.	PROPN
easat-1874	92	14	8	8	NUM
easat-1874	92	15	,	,	PUNCT
easat-1874	92	16	no	no	INTJ
easat-1874	92	17	.	.	NOUN
easat-1874	92	18	5	5	NUM
easat-1874	92	19	:	:	SYM
easat-1874	92	20	1582	1582	NUM
easat-1874	92	21	-	-	SYM
easat-1874	92	22	1593	1593	NUM
easat-1874	92	23	,	,	PUNCT
easat-1874	92	24	2024	2024	NUM
easat-1874	92	25	doi	doi	NOUN
easat-1874	92	26	:	:	PUNCT
easat-1874	92	27	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	92	28	©	©	PROPN
easat-1874	92	29	2024	2024	NUM
easat-1874	92	30	by	by	ADP
easat-1874	92	31	the	the	DET
easat-1874	92	32	authors	author	NOUN
easat-1874	92	33	;	;	PUNCT
easat-1874	92	34	licensee	licensee	PROPN
easat-1874	92	35	learning	learn	VERB
easat-1874	92	36	gate	gate	NOUN
easat-1874	92	37	figure	figure	NOUN
easat-1874	92	38	1	1	NUM
easat-1874	92	39	.	.	PUNCT
easat-1874	93	1	overall	overall	ADJ
easat-1874	93	2	block	block	NOUN
easat-1874	93	3	diagram	diagram	NOUN
easat-1874	93	4	of	of	ADP
easat-1874	93	5	an	an	DET
easat-1874	93	6	iot	iot	NOUN
easat-1874	93	7	system	system	NOUN
easat-1874	93	8	for	for	ADP
easat-1874	93	9	detecting	detect	VERB
easat-1874	93	10	hydrogen	hydrogen	NOUN
easat-1874	93	11	gas	gas	NOUN
easat-1874	93	12	leaks	leak	NOUN
easat-1874	93	13	at	at	ADP
easat-1874	93	14	hydrogen	hydrogen	NOUN
easat-1874	93	15	refueling	refueling	NOUN
easat-1874	93	16	stations	station	NOUN
easat-1874	93	17	.	.	PUNCT
easat-1874	94	1	the	the	DET
easat-1874	94	2	access	access	NOUN
easat-1874	94	3	pointer	pointer	NOUN
easat-1874	94	4	sends	send	VERB
easat-1874	94	5	the	the	DET
easat-1874	94	6	hydrogen	hydrogen	NOUN
easat-1874	94	7	gas	gas	NOUN
easat-1874	94	8	-	-	PUNCT
easat-1874	94	9	sensing	sense	VERB
easat-1874	94	10	data	datum	NOUN
easat-1874	94	11	and	and	CCONJ
easat-1874	94	12	gps	gps	PROPN
easat-1874	94	13	information	information	NOUN
easat-1874	94	14	to	to	ADP
easat-1874	94	15	the	the	DET
easat-1874	94	16	digital	digital	ADJ
easat-1874	94	17	twin	twin	NOUN
easat-1874	94	18	and	and	CCONJ
easat-1874	94	19	database	database	NOUN
easat-1874	94	20	.	.	PUNCT
easat-1874	95	1	the	the	DET
easat-1874	95	2	digital	digital	ADJ
easat-1874	95	3	twin	twin	NOUN
easat-1874	95	4	configures	configure	VERB
easat-1874	95	5	the	the	DET
easat-1874	95	6	current	current	ADJ
easat-1874	95	7	equipment	equipment	NOUN
easat-1874	95	8	configuration	configuration	NOUN
easat-1874	95	9	and	and	CCONJ
easat-1874	95	10	operation	operation	NOUN
easat-1874	95	11	status	status	NOUN
easat-1874	95	12	of	of	ADP
easat-1874	95	13	the	the	DET
easat-1874	95	14	hydrogen	hydrogen	NOUN
easat-1874	95	15	refueling	refueling	NOUN
easat-1874	95	16	station	station	NOUN
easat-1874	95	17	,	,	PUNCT
easat-1874	95	18	similar	similar	ADJ
easat-1874	95	19	to	to	ADP
easat-1874	95	20	the	the	DET
easat-1874	95	21	actual	actual	ADJ
easat-1874	95	22	equipment	equipment	NOUN
easat-1874	95	23	.	.	PUNCT
easat-1874	96	1	if	if	SCONJ
easat-1874	96	2	the	the	DET
easat-1874	96	3	iot	iot	ADJ
easat-1874	96	4	device	device	NOUN
easat-1874	96	5	is	be	AUX
easat-1874	96	6	located	locate	VERB
easat-1874	96	7	outside	outside	ADP
easat-1874	96	8	the	the	DET
easat-1874	96	9	hydrogen	hydrogen	NOUN
easat-1874	96	10	refueling	refueling	NOUN
easat-1874	96	11	station	station	NOUN
easat-1874	96	12	,	,	PUNCT
easat-1874	96	13	the	the	DET
easat-1874	96	14	latitude	latitude	NOUN
easat-1874	96	15	and	and	CCONJ
easat-1874	96	16	longitude	longitude	NOUN
easat-1874	96	17	of	of	ADP
easat-1874	96	18	the	the	DET
easat-1874	96	19	iot	iot	NOUN
easat-1874	96	20	device	device	NOUN
easat-1874	96	21	is	be	AUX
easat-1874	96	22	displayed	display	VERB
easat-1874	96	23	on	on	ADP
easat-1874	96	24	the	the	DET
easat-1874	96	25	map	map	NOUN
easat-1874	96	26	,	,	PUNCT
easat-1874	96	27	and	and	CCONJ
easat-1874	96	28	if	if	SCONJ
easat-1874	96	29	it	it	PRON
easat-1874	96	30	is	be	AUX
easat-1874	96	31	inside	inside	ADP
easat-1874	96	32	the	the	DET
easat-1874	96	33	hydrogen	hydrogen	NOUN
easat-1874	96	34	refueling	refueling	NOUN
easat-1874	96	35	station	station	NOUN
easat-1874	96	36	,	,	PUNCT
easat-1874	96	37	the	the	DET
easat-1874	96	38	indoor	indoor	ADJ
easat-1874	96	39	location	location	NOUN
easat-1874	96	40	of	of	ADP
easat-1874	96	41	the	the	DET
easat-1874	96	42	iot	iot	NOUN
easat-1874	96	43	device	device	NOUN
easat-1874	96	44	is	be	AUX
easat-1874	96	45	manually	manually	ADV
easat-1874	96	46	set	set	VERB
easat-1874	96	47	by	by	ADP
easat-1874	96	48	a	a	DET
easat-1874	96	49	human	human	NOUN
easat-1874	96	50	.	.	PUNCT
easat-1874	97	1	the	the	DET
easat-1874	97	2	digital	digital	ADJ
easat-1874	97	3	twin	twin	NOUN
easat-1874	97	4	was	be	AUX
easat-1874	97	5	realized	realize	VERB
easat-1874	97	6	using	use	VERB
easat-1874	97	7	unity	unity	NOUN
easat-1874	97	8	,	,	PUNCT
easat-1874	97	9	a	a	DET
easat-1874	97	10	3d	3d	NUM
easat-1874	97	11	simulation	simulation	NOUN
easat-1874	97	12	platform	platform	NOUN
easat-1874	97	13	.	.	PUNCT
easat-1874	98	1	unity	unity	NOUN
easat-1874	98	2	displays	display	VERB
easat-1874	98	3	the	the	DET
easat-1874	98	4	received	receive	VERB
easat-1874	98	5	hydrogen	hydrogen	NOUN
easat-1874	98	6	gas	gas	NOUN
easat-1874	98	7	-	-	PUNCT
easat-1874	98	8	sensing	sense	VERB
easat-1874	98	9	data	datum	NOUN
easat-1874	98	10	and	and	CCONJ
easat-1874	98	11	gps	gps	PROPN
easat-1874	98	12	information	information	NOUN
easat-1874	98	13	of	of	ADP
easat-1874	98	14	the	the	DET
easat-1874	98	15	equipment	equipment	NOUN
easat-1874	98	16	inside	inside	ADP
easat-1874	98	17	the	the	DET
easat-1874	98	18	hydrogen	hydrogen	NOUN
easat-1874	98	19	refueling	refueling	NOUN
easat-1874	98	20	station	station	NOUN
easat-1874	98	21	.	.	PUNCT
easat-1874	99	1	the	the	DET
easat-1874	99	2	database	database	NOUN
easat-1874	99	3	used	use	VERB
easat-1874	99	4	was	be	AUX
easat-1874	99	5	influxdb	influxdb	VERB
easat-1874	99	6	,	,	PUNCT
easat-1874	99	7	a	a	DET
easat-1874	99	8	time	time	NOUN
easat-1874	99	9	series	series	NOUN
easat-1874	99	10	database	database	NOUN
easat-1874	99	11	.	.	PUNCT
easat-1874	100	1	the	the	DET
easat-1874	100	2	database	database	NOUN
easat-1874	100	3	analyzes	analyze	VERB
easat-1874	100	4	hydrogen	hydrogen	NOUN
easat-1874	100	5	gas	gas	NOUN
easat-1874	100	6	sensing	sense	VERB
easat-1874	100	7	data	datum	NOUN
easat-1874	100	8	in	in	ADP
easat-1874	100	9	real	real	ADJ
easat-1874	100	10	time	time	NOUN
easat-1874	100	11	and	and	CCONJ
easat-1874	100	12	performs	perform	VERB
easat-1874	100	13	threat	threat	NOUN
easat-1874	100	14	detection	detection	NOUN
easat-1874	100	15	.	.	PUNCT
easat-1874	101	1	the	the	DET
easat-1874	101	2	ntp	ntp	PROPN
easat-1874	101	3	server	server	NOUN
easat-1874	101	4	performs	perform	VERB
easat-1874	101	5	time	time	NOUN
easat-1874	101	6	synchronization	synchronization	NOUN
easat-1874	101	7	with	with	ADP
easat-1874	101	8	korea	korea	PROPN
easat-1874	101	9	research	research	PROPN
easat-1874	101	10	institute	institute	PROPN
easat-1874	101	11	of	of	ADP
easat-1874	101	12	standards	standard	NOUN
easat-1874	101	13	and	and	CCONJ
easat-1874	101	14	science	science	NOUN
easat-1874	101	15	(	(	PUNCT
easat-1874	101	16	kriss	kriss	PROPN
easat-1874	101	17	)	)	PUNCT
easat-1874	101	18	first	first	ADV
easat-1874	101	19	,	,	PUNCT
easat-1874	101	20	and	and	CCONJ
easat-1874	101	21	then	then	ADV
easat-1874	101	22	with	with	ADP
easat-1874	101	23	the	the	DET
easat-1874	101	24	hydrogen	hydrogen	NOUN
easat-1874	101	25	refueling	refueling	NOUN
easat-1874	101	26	station	station	NOUN
easat-1874	101	27	equipment	equipment	NOUN
easat-1874	101	28	.	.	PUNCT
easat-1874	102	1	wireshark	wireshark	PROPN
easat-1874	102	2	verified	verify	VERB
easat-1874	102	3	that	that	SCONJ
easat-1874	102	4	the	the	DET
easat-1874	102	5	data	datum	NOUN
easat-1874	102	6	within	within	ADP
easat-1874	102	7	the	the	DET
easat-1874	102	8	hydrogen	hydrogen	NOUN
easat-1874	102	9	refueling	refueling	NOUN
easat-1874	102	10	station	station	NOUN
easat-1874	102	11	were	be	AUX
easat-1874	102	12	properly	properly	ADV
easat-1874	102	13	transferred	transfer	VERB
easat-1874	102	14	.	.	PUNCT
easat-1874	103	1	4	4	X
easat-1874	103	2	.	.	X
easat-1874	103	3	experiments	experiment	NOUN
easat-1874	103	4	and	and	CCONJ
easat-1874	103	5	results	result	VERB
easat-1874	103	6	the	the	DET
easat-1874	103	7	hydrogen	hydrogen	NOUN
easat-1874	103	8	sensor	sensor	NOUN
easat-1874	103	9	,	,	PUNCT
easat-1874	103	10	gps	gps	PROPN
easat-1874	103	11	&	&	CCONJ
easat-1874	103	12	lora	lora	PROPN
easat-1874	103	13	transmitter	transmitter	NOUN
easat-1874	103	14	,	,	PUNCT
easat-1874	103	15	is	be	AUX
easat-1874	103	16	shown	show	VERB
easat-1874	103	17	in	in	ADP
easat-1874	103	18	figure	figure	NOUN
easat-1874	103	19	2	2	NUM
easat-1874	103	20	.	.	PUNCT
easat-1874	104	1	it	it	PRON
easat-1874	104	2	uses	use	VERB
easat-1874	104	3	the	the	DET
easat-1874	104	4	lilygo	lilygo	NOUN
easat-1874	104	5	®	®	NOUN
easat-1874	104	6	tbeam	tbeam	NOUN
easat-1874	104	7	v1.1	v1.1	NOUN
easat-1874	104	8	sx1262	sx1262	NOUN
easat-1874	104	9	923	923	NUM
easat-1874	104	10	mhz	mhz	NOUN
easat-1874	104	11	development	development	NOUN
easat-1874	104	12	board	board	NOUN
easat-1874	104	13	,	,	PUNCT
easat-1874	104	14	uses	use	VERB
easat-1874	104	15	a	a	DET
easat-1874	104	16	battery	battery	NOUN
easat-1874	104	17	18650	18650	NUM
easat-1874	104	18	of	of	ADP
easat-1874	104	19	3500	3500	NUM
easat-1874	104	20	mah	mah	NOUN
easat-1874	104	21	,	,	PUNCT
easat-1874	104	22	and	and	CCONJ
easat-1874	104	23	operates	operate	VERB
easat-1874	104	24	at	at	ADP
easat-1874	104	25	3.3	3.3	NUM
easat-1874	104	26	v.	v.	ADP
easat-1874	104	27	the	the	DET
easat-1874	104	28	board	board	NOUN
easat-1874	104	29	supports	support	VERB
easat-1874	104	30	esp32	esp32	ADV
easat-1874	104	31	(	(	PUNCT
easat-1874	104	32	esp32	esp32	ADJ
easat-1874	104	33	-	-	PUNCT
easat-1874	104	34	d0wdq6	d0wdq6	NOUN
easat-1874	104	35	-	-	PUNCT
easat-1874	104	36	v3	v3	NOUN
easat-1874	104	37	)	)	PUNCT
easat-1874	104	38	,	,	PUNCT
easat-1874	104	39	lora	lora	PROPN
easat-1874	104	40	,	,	PUNCT
easat-1874	104	41	wi	wi	PROPN
easat-1874	104	42	-	-	PUNCT
easat-1874	104	43	fi	fi	NOUN
easat-1874	104	44	,	,	PUNCT
easat-1874	104	45	and	and	CCONJ
easat-1874	104	46	gps	gps	PROPN
easat-1874	104	47	.	.	PUNCT
easat-1874	105	1	for	for	ADP
easat-1874	105	2	the	the	DET
easat-1874	105	3	hydrogen	hydrogen	NOUN
easat-1874	105	4	sensor	sensor	NOUN
easat-1874	105	5	,	,	PUNCT
easat-1874	105	6	we	we	PRON
easat-1874	105	7	used	use	VERB
easat-1874	105	8	mq-8	mq-8	PROPN
easat-1874	105	9	.	.	PUNCT
easat-1874	106	1	the	the	DET
easat-1874	106	2	output	output	NOUN
easat-1874	106	3	of	of	ADP
easat-1874	106	4	the	the	DET
easat-1874	106	5	hydrogen	hydrogen	NOUN
easat-1874	106	6	sensor	sensor	NOUN
easat-1874	106	7	mq-8	mq-8	PART
easat-1874	106	8	is	be	AUX
easat-1874	106	9	5	5	NUM
easat-1874	106	10	v	v	NOUN
easat-1874	106	11	,	,	PUNCT
easat-1874	106	12	and	and	CCONJ
easat-1874	106	13	the	the	DET
easat-1874	106	14	lilygo	lilygo	NOUN
easat-1874	106	15	®	®	NOUN
easat-1874	106	16	t	t	NOUN
easat-1874	106	17	-	-	PUNCT
easat-1874	106	18	beam	beam	NOUN
easat-1874	106	19	v1.1	v1.1	NOUN
easat-1874	106	20	sx1262	sx1262	NOUN
easat-1874	106	21	923	923	NUM
easat-1874	106	22	mhz	mhz	NOUN
easat-1874	106	23	development	development	NOUN
easat-1874	106	24	board	board	NOUN
easat-1874	106	25	uses	use	VERB
easat-1874	106	26	3.3	3.3	NUM
easat-1874	106	27	v	v	NOUN
easat-1874	106	28	on	on	ADP
easat-1874	106	29	the	the	DET
easat-1874	106	30	input	input	NOUN
easat-1874	106	31	pin	pin	NOUN
easat-1874	106	32	;	;	PUNCT
easat-1874	106	33	thus	thus	ADV
easat-1874	106	34	,	,	PUNCT
easat-1874	106	35	we	we	PRON
easat-1874	106	36	converted	convert	VERB
easat-1874	106	37	the	the	DET
easat-1874	106	38	5	5	NUM
easat-1874	106	39	v	v	NOUN
easat-1874	106	40	output	output	NOUN
easat-1874	106	41	of	of	ADP
easat-1874	106	42	the	the	DET
easat-1874	106	43	mq-8	mq-8	PROPN
easat-1874	106	44	to	to	ADP
easat-1874	106	45	3.3	3.3	NUM
easat-1874	106	46	v	v	NOUN
easat-1874	106	47	using	use	VERB
easat-1874	106	48	resistors	resistor	NOUN
easat-1874	106	49	of	of	ADP
easat-1874	106	50	1k	1k	PROPN
easat-1874	106	51	ohm	ohm	NOUN
easat-1874	106	52	and	and	CCONJ
easat-1874	106	53	2k	2k	PROPN
easat-1874	106	54	ohm	ohm	NOUN
easat-1874	106	55	.	.	PUNCT
easat-1874	107	1	we	we	PRON
easat-1874	107	2	used	use	VERB
easat-1874	107	3	the	the	DET
easat-1874	107	4	920–923	920–923	NUM
easat-1874	107	5	mhz	mhz	NOUN
easat-1874	107	6	ism	ism	NOUN
easat-1874	107	7	band	band	NOUN
easat-1874	107	8	,	,	PUNCT
easat-1874	107	9	which	which	PRON
easat-1874	107	10	is	be	AUX
easat-1874	107	11	the	the	DET
easat-1874	107	12	lora	lora	PROPN
easat-1874	107	13	frequency	frequency	NOUN
easat-1874	107	14	band	band	NOUN
easat-1874	107	15	used	use	VERB
easat-1874	107	16	in	in	ADP
easat-1874	107	17	korea	korea	PROPN
easat-1874	107	18	.	.	PUNCT
easat-1874	108	1	1587	1587	NUM
easat-1874	108	2	edelweiss	edelweiss	PROPN
easat-1874	108	3	applied	apply	VERB
easat-1874	108	4	science	science	NOUN
easat-1874	108	5	and	and	CCONJ
easat-1874	108	6	technology	technology	NOUN
easat-1874	108	7	issn	issn	PROPN
easat-1874	108	8	:	:	PUNCT
easat-1874	108	9	2576	2576	NUM
easat-1874	108	10	-	-	SYM
easat-1874	108	11	8484	8484	NUM
easat-1874	108	12	vol	vol	NOUN
easat-1874	108	13	.	.	PROPN
easat-1874	108	14	8	8	NUM
easat-1874	108	15	,	,	PUNCT
easat-1874	108	16	no	no	INTJ
easat-1874	108	17	.	.	NOUN
easat-1874	108	18	5	5	NUM
easat-1874	108	19	:	:	SYM
easat-1874	108	20	1582	1582	NUM
easat-1874	108	21	-	-	SYM
easat-1874	108	22	1593	1593	NUM
easat-1874	108	23	,	,	PUNCT
easat-1874	108	24	2024	2024	NUM
easat-1874	108	25	doi	doi	NOUN
easat-1874	108	26	:	:	PUNCT
easat-1874	108	27	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	108	28	©	©	PROPN
easat-1874	108	29	2024	2024	NUM
easat-1874	108	30	by	by	ADP
easat-1874	108	31	the	the	DET
easat-1874	108	32	authors	author	NOUN
easat-1874	108	33	;	;	PUNCT
easat-1874	108	34	licensee	licensee	PROPN
easat-1874	108	35	learning	learn	VERB
easat-1874	108	36	gate	gate	NOUN
easat-1874	108	37	figure	figure	NOUN
easat-1874	108	38	2	2	NUM
easat-1874	108	39	.	.	PUNCT
easat-1874	108	40	hydrogen	hydrogen	NOUN
easat-1874	108	41	sensor	sensor	NOUN
easat-1874	108	42	,	,	PUNCT
easat-1874	108	43	gps	gps	PROPN
easat-1874	108	44	&	&	CCONJ
easat-1874	108	45	lora	lora	PROPN
easat-1874	108	46	transmitter	transmitter	NOUN
easat-1874	108	47	.	.	PUNCT
easat-1874	109	1	figure	figure	NOUN
easat-1874	109	2	3	3	NUM
easat-1874	109	3	.	.	PUNCT
easat-1874	109	4	lora	lora	PROPN
easat-1874	109	5	receiver	receiver	PROPN
easat-1874	109	6	.	.	PUNCT
easat-1874	110	1	the	the	DET
easat-1874	110	2	lora	lora	PROPN
easat-1874	110	3	receiver	receiver	NOUN
easat-1874	110	4	is	be	AUX
easat-1874	110	5	shown	show	VERB
easat-1874	110	6	in	in	ADP
easat-1874	110	7	figure	figure	NOUN
easat-1874	110	8	3	3	NUM
easat-1874	110	9	.	.	PUNCT
easat-1874	111	1	it	it	PRON
easat-1874	111	2	uses	use	VERB
easat-1874	111	3	a	a	DET
easat-1874	111	4	lilygo	lilygo	NOUN
easat-1874	111	5	®	®	NOUN
easat-1874	111	6	t	t	NOUN
easat-1874	111	7	-	-	PUNCT
easat-1874	111	8	beam	beam	NOUN
easat-1874	111	9	v1.1	v1.1	NOUN
easat-1874	111	10	sx1262	sx1262	NOUN
easat-1874	111	11	923	923	NUM
easat-1874	111	12	mhz	mhz	NOUN
easat-1874	111	13	development	development	NOUN
easat-1874	111	14	board	board	NOUN
easat-1874	111	15	and	and	CCONJ
easat-1874	111	16	an	an	DET
easat-1874	111	17	18650	18650	NUM
easat-1874	111	18	battery	battery	NOUN
easat-1874	111	19	of	of	ADP
easat-1874	111	20	3500	3500	NUM
easat-1874	111	21	mah	mah	NOUN
easat-1874	111	22	.	.	PROPN
easat-1874	111	23	1588	1588	NUM
easat-1874	111	24	edelweiss	edelweiss	PROPN
easat-1874	111	25	applied	apply	VERB
easat-1874	111	26	science	science	NOUN
easat-1874	111	27	and	and	CCONJ
easat-1874	111	28	technology	technology	NOUN
easat-1874	111	29	issn	issn	PROPN
easat-1874	111	30	:	:	PUNCT
easat-1874	111	31	2576	2576	NUM
easat-1874	111	32	-	-	SYM
easat-1874	111	33	8484	8484	NUM
easat-1874	111	34	vol	vol	NOUN
easat-1874	111	35	.	.	PROPN
easat-1874	112	1	8	8	NUM
easat-1874	112	2	,	,	PUNCT
easat-1874	112	3	no	no	INTJ
easat-1874	112	4	.	.	NOUN
easat-1874	112	5	5	5	NUM
easat-1874	112	6	:	:	SYM
easat-1874	112	7	1582	1582	NUM
easat-1874	112	8	-	-	SYM
easat-1874	112	9	1593	1593	NUM
easat-1874	112	10	,	,	PUNCT
easat-1874	112	11	2024	2024	NUM
easat-1874	112	12	doi	doi	NOUN
easat-1874	112	13	:	:	PUNCT
easat-1874	113	1	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	113	2	©	©	PROPN
easat-1874	113	3	2024	2024	NUM
easat-1874	113	4	by	by	ADP
easat-1874	113	5	the	the	DET
easat-1874	113	6	authors	author	NOUN
easat-1874	113	7	;	;	PUNCT
easat-1874	113	8	licensee	licensee	PROPN
easat-1874	113	9	learning	learn	VERB
easat-1874	113	10	gate	gate	NOUN
easat-1874	113	11	figure	figure	NOUN
easat-1874	113	12	4	4	NUM
easat-1874	113	13	.	.	PUNCT
easat-1874	113	14	ethernet	ethernet	NOUN
easat-1874	113	15	switch	switch	NOUN
easat-1874	113	16	,	,	PUNCT
easat-1874	113	17	access	access	NOUN
easat-1874	113	18	pointer	pointer	NOUN
easat-1874	113	19	,	,	PUNCT
easat-1874	113	20	wireshark	wireshark	NOUN
easat-1874	113	21	,	,	PUNCT
easat-1874	113	22	and	and	CCONJ
easat-1874	113	23	ntp	ntp	NOUN
easat-1874	113	24	server	server	NOUN
easat-1874	113	25	in	in	ADP
easat-1874	113	26	figure	figure	NOUN
easat-1874	113	27	4	4	NUM
easat-1874	113	28	,	,	PUNCT
easat-1874	113	29	the	the	DET
easat-1874	113	30	access	access	NOUN
easat-1874	113	31	pointer	pointer	NOUN
easat-1874	113	32	is	be	AUX
easat-1874	113	33	implemented	implement	VERB
easat-1874	113	34	using	use	VERB
easat-1874	113	35	a	a	DET
easat-1874	113	36	raspberry	raspberry	NOUN
easat-1874	113	37	pi	pi	NOUN
easat-1874	113	38	5b	5b	NOUN
easat-1874	113	39	with	with	ADP
easat-1874	113	40	a	a	DET
easat-1874	113	41	hotspot	hotspot	NOUN
easat-1874	113	42	function	function	NOUN
easat-1874	113	43	.	.	PUNCT
easat-1874	114	1	when	when	SCONJ
easat-1874	114	2	another	another	DET
easat-1874	114	3	existing	exist	VERB
easat-1874	114	4	access	access	NOUN
easat-1874	114	5	pointer	pointer	NOUN
easat-1874	114	6	was	be	AUX
easat-1874	114	7	used	use	VERB
easat-1874	114	8	,	,	PUNCT
easat-1874	114	9	the	the	DET
easat-1874	114	10	transfer	transfer	NOUN
easat-1874	114	11	delay	delay	NOUN
easat-1874	114	12	varied	varied	ADJ
easat-1874	114	13	significantly	significantly	ADV
easat-1874	114	14	when	when	SCONJ
easat-1874	114	15	packets	packet	NOUN
easat-1874	114	16	were	be	AUX
easat-1874	114	17	sent	send	VERB
easat-1874	114	18	.	.	PUNCT
easat-1874	115	1	the	the	DET
easat-1874	115	2	ntp	ntp	PROPN
easat-1874	115	3	server	server	NOUN
easat-1874	115	4	uses	use	VERB
easat-1874	115	5	the	the	DET
easat-1874	115	6	raspberry	raspberry	NOUN
easat-1874	115	7	pi	pi	NOUN
easat-1874	115	8	5b	5b	NOUN
easat-1874	115	9	to	to	PART
easat-1874	115	10	perform	perform	VERB
easat-1874	115	11	time	time	NOUN
easat-1874	115	12	synchronization	synchronization	NOUN
easat-1874	115	13	.	.	PUNCT
easat-1874	116	1	wireshark	wireshark	PROPN
easat-1874	116	2	was	be	AUX
easat-1874	116	3	used	use	VERB
easat-1874	116	4	on	on	ADP
easat-1874	116	5	a	a	DET
easat-1874	116	6	minipc	minipc	NOUN
easat-1874	116	7	with	with	ADP
easat-1874	116	8	a	a	DET
easat-1874	116	9	windows	window	NOUN
easat-1874	116	10	11	11	NUM
easat-1874	116	11	operating	operating	NOUN
easat-1874	116	12	system	system	NOUN
easat-1874	116	13	,	,	PUNCT
easat-1874	116	14	and	and	CCONJ
easat-1874	116	15	the	the	DET
easat-1874	116	16	program	program	NOUN
easat-1874	116	17	version	version	NOUN
easat-1874	116	18	4.2.6	4.2.6	NUM
easat-1874	116	19	.	.	PUNCT
easat-1874	117	1	the	the	DET
easat-1874	117	2	ethernet	ethernet	NOUN
easat-1874	117	3	switch	switch	NOUN
easat-1874	117	4	used	use	VERB
easat-1874	117	5	was	be	AUX
easat-1874	117	6	an	an	DET
easat-1874	117	7	ie	ie	X
easat-1874	117	8	4000	4000	NUM
easat-1874	117	9	from	from	ADP
easat-1874	117	10	cisco	cisco	PROPN
easat-1874	117	11	.	.	PUNCT
easat-1874	118	1	the	the	DET
easat-1874	118	2	database	database	NOUN
easat-1874	118	3	in	in	ADP
easat-1874	118	4	figure	figure	NOUN
easat-1874	118	5	5	5	NUM
easat-1874	118	6	uses	use	VERB
easat-1874	118	7	a	a	DET
easat-1874	118	8	desktop	desktop	NOUN
easat-1874	118	9	pc	pc	NOUN
easat-1874	118	10	as	as	ADP
easat-1874	118	11	hardware	hardware	NOUN
easat-1874	118	12	.	.	PUNCT
easat-1874	119	1	we	we	PRON
easat-1874	119	2	used	use	VERB
easat-1874	119	3	the	the	DET
easat-1874	119	4	influxdb	influxdb	NOUN
easat-1874	119	5	and	and	CCONJ
easat-1874	119	6	grafana	grafana	PROPN
easat-1874	119	7	time	time	NOUN
easat-1874	119	8	series	series	PROPN
easat-1874	119	9	databases	database	NOUN
easat-1874	119	10	.	.	PUNCT
easat-1874	120	1	it	it	PRON
easat-1874	120	2	shows	show	VERB
easat-1874	120	3	a	a	DET
easat-1874	120	4	graph	graph	NOUN
easat-1874	120	5	of	of	ADP
easat-1874	120	6	the	the	DET
easat-1874	120	7	sensing	sense	VERB
easat-1874	120	8	data	datum	NOUN
easat-1874	120	9	changing	change	VERB
easat-1874	120	10	every	every	DET
easat-1874	120	11	second	second	NOUN
easat-1874	120	12	.	.	PUNCT
easat-1874	121	1	figure	figure	NOUN
easat-1874	121	2	5	5	NUM
easat-1874	121	3	.	.	PUNCT
easat-1874	121	4	database	database	NOUN
easat-1874	121	5	.	.	PUNCT
easat-1874	122	1	figures	figure	NOUN
easat-1874	122	2	.	.	PUNCT
easat-1874	123	1	6	6	NUM
easat-1874	123	2	and	and	CCONJ
easat-1874	123	3	7	7	NUM
easat-1874	123	4	show	show	VERB
easat-1874	123	5	the	the	DET
easat-1874	123	6	results	result	NOUN
easat-1874	123	7	of	of	ADP
easat-1874	123	8	3d	3d	NUM
easat-1874	123	9	modeling	modeling	NOUN
easat-1874	123	10	of	of	ADP
easat-1874	123	11	the	the	DET
easat-1874	123	12	equipment	equipment	NOUN
easat-1874	123	13	at	at	ADP
easat-1874	123	14	the	the	DET
easat-1874	123	15	hydrogen	hydrogen	NOUN
easat-1874	123	16	refueling	refueling	NOUN
easat-1874	123	17	station	station	NOUN
easat-1874	123	18	using	use	VERB
easat-1874	123	19	blender	blender	NOUN
easat-1874	123	20	.	.	PUNCT
easat-1874	124	1	3d	3d	NUM
easat-1874	124	2	modeling	modeling	NOUN
easat-1874	124	3	of	of	ADP
easat-1874	124	4	the	the	DET
easat-1874	124	5	equipment	equipment	NOUN
easat-1874	124	6	in	in	ADP
easat-1874	124	7	the	the	DET
easat-1874	124	8	hydrogen	hydrogen	NOUN
easat-1874	124	9	refueling	refueling	NOUN
easat-1874	124	10	station	station	NOUN
easat-1874	124	11	was	be	AUX
easat-1874	124	12	performed	perform	VERB
easat-1874	124	13	based	base	VERB
easat-1874	124	14	on	on	ADP
easat-1874	124	15	the	the	DET
easat-1874	124	16	piping	piping	NOUN
easat-1874	124	17	&	&	CCONJ
easat-1874	124	18	instrumentation	instrumentation	NOUN
easat-1874	124	19	drawing	drawing	NOUN
easat-1874	124	20	(	(	PUNCT
easat-1874	124	21	p&id	p&id	NOUN
easat-1874	124	22	)	)	PUNCT
easat-1874	124	23	of	of	ADP
easat-1874	124	24	the	the	DET
easat-1874	124	25	technical	technical	ADJ
easat-1874	124	26	review	review	NOUN
easat-1874	124	27	and	and	CCONJ
easat-1874	124	28	completion	completion	NOUN
easat-1874	124	29	inspection	inspection	NOUN
easat-1874	124	30	documents	document	NOUN
easat-1874	124	31	.	.	PUNCT
easat-1874	125	1	the	the	DET
easat-1874	125	2	parts	part	NOUN
easat-1874	125	3	that	that	PRON
easat-1874	125	4	were	be	AUX
easat-1874	125	5	not	not	PART
easat-1874	125	6	in	in	ADP
easat-1874	125	7	the	the	DET
easat-1874	125	8	p&id	p&id	NOUN
easat-1874	125	9	were	be	AUX
easat-1874	125	10	surveyed	survey	VERB
easat-1874	125	11	and	and	CCONJ
easat-1874	125	12	3d	3d	NUM
easat-1874	125	13	modeled	model	VERB
easat-1874	125	14	.	.	PUNCT
easat-1874	126	1	the	the	DET
easat-1874	126	2	initial	initial	ADJ
easat-1874	126	3	screen	screen	NOUN
easat-1874	126	4	of	of	ADP
easat-1874	126	5	the	the	DET
easat-1874	126	6	digital	digital	ADJ
easat-1874	126	7	twin	twin	NOUN
easat-1874	126	8	using	use	VERB
easat-1874	126	9	unity	unity	NOUN
easat-1874	126	10	is	be	AUX
easat-1874	126	11	shown	show	VERB
easat-1874	126	12	in	in	ADP
easat-1874	126	13	figure	figure	NOUN
easat-1874	126	14	6	6	NUM
easat-1874	126	15	.	.	PUNCT
easat-1874	126	16	using	use	VERB
easat-1874	126	17	google	google	PROPN
easat-1874	126	18	maps	map	NOUN
easat-1874	126	19	,	,	PUNCT
easat-1874	126	20	the	the	DET
easat-1874	126	21	location	location	NOUN
easat-1874	126	22	of	of	ADP
easat-1874	126	23	the	the	DET
easat-1874	126	24	iot	iot	NOUN
easat-1874	126	25	equipment	equipment	NOUN
easat-1874	126	26	was	be	AUX
easat-1874	126	27	displayed	display	VERB
easat-1874	126	28	in	in	ADP
easat-1874	126	29	unity	unity	NOUN
easat-1874	126	30	,	,	PUNCT
easat-1874	126	31	as	as	SCONJ
easat-1874	126	32	shown	show	VERB
easat-1874	126	33	in	in	ADP
easat-1874	126	34	figure	figure	NOUN
easat-1874	126	35	6	6	NUM
easat-1874	126	36	.	.	PUNCT
easat-1874	127	1	a	a	DET
easat-1874	127	2	mouse	mouse	NOUN
easat-1874	127	3	and	and	CCONJ
easat-1874	127	4	keyboard	keyboard	NOUN
easat-1874	127	5	can	can	AUX
easat-1874	127	6	be	be	AUX
easat-1874	127	7	used	use	VERB
easat-1874	127	8	to	to	PART
easat-1874	127	9	navigate	navigate	VERB
easat-1874	127	10	1589	1589	NUM
easat-1874	127	11	edelweiss	edelweiss	PROPN
easat-1874	127	12	applied	apply	VERB
easat-1874	127	13	science	science	NOUN
easat-1874	127	14	and	and	CCONJ
easat-1874	127	15	technology	technology	NOUN
easat-1874	127	16	issn	issn	PROPN
easat-1874	127	17	:	:	PUNCT
easat-1874	127	18	2576	2576	NUM
easat-1874	127	19	-	-	SYM
easat-1874	127	20	8484	8484	NUM
easat-1874	127	21	vol	vol	NOUN
easat-1874	127	22	.	.	PROPN
easat-1874	128	1	8	8	NUM
easat-1874	128	2	,	,	PUNCT
easat-1874	128	3	no	no	INTJ
easat-1874	128	4	.	.	NOUN
easat-1874	128	5	5	5	NUM
easat-1874	128	6	:	:	SYM
easat-1874	128	7	1582	1582	NUM
easat-1874	128	8	-	-	SYM
easat-1874	128	9	1593	1593	NUM
easat-1874	128	10	,	,	PUNCT
easat-1874	128	11	2024	2024	NUM
easat-1874	128	12	doi	doi	NOUN
easat-1874	128	13	:	:	PUNCT
easat-1874	129	1	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	129	2	©	©	PROPN
easat-1874	129	3	2024	2024	NUM
easat-1874	129	4	by	by	ADP
easat-1874	129	5	the	the	DET
easat-1874	129	6	authors	author	NOUN
easat-1874	129	7	;	;	PUNCT
easat-1874	129	8	licensee	licensee	PROPN
easat-1874	129	9	learning	learning	NOUN
easat-1874	129	10	gate	gate	VERB
easat-1874	129	11	the	the	DET
easat-1874	129	12	hydrogen	hydrogen	NOUN
easat-1874	129	13	refueling	refueling	NOUN
easat-1874	129	14	station	station	NOUN
easat-1874	129	15	.	.	PUNCT
easat-1874	130	1	figure	figure	VERB
easat-1874	130	2	7	7	NUM
easat-1874	130	3	shows	show	VERB
easat-1874	130	4	the	the	DET
easat-1874	130	5	floor	floor	NOUN
easat-1874	130	6	plan	plan	NOUN
easat-1874	130	7	measurements	measurement	NOUN
easat-1874	130	8	.	.	PUNCT
easat-1874	131	1	unity	unity	NOUN
easat-1874	131	2	's	's	PART
easat-1874	131	3	camera	camera	NOUN
easat-1874	131	4	shows	show	VERB
easat-1874	131	5	this	this	PRON
easat-1874	131	6	in	in	ADP
easat-1874	131	7	the	the	DET
easat-1874	131	8	top	top	ADJ
easat-1874	131	9	view	view	NOUN
easat-1874	131	10	.	.	PUNCT
easat-1874	132	1	unity	unity	NOUN
easat-1874	132	2	used	use	VERB
easat-1874	132	3	a	a	DET
easat-1874	132	4	desktop	desktop	NOUN
easat-1874	132	5	pc	pc	NOUN
easat-1874	132	6	.	.	PUNCT
easat-1874	133	1	the	the	DET
easat-1874	133	2	digital	digital	ADJ
easat-1874	133	3	twin	twin	NOUN
easat-1874	133	4	of	of	ADP
easat-1874	133	5	the	the	DET
easat-1874	133	6	hydrogen	hydrogen	NOUN
easat-1874	133	7	refueling	refueling	NOUN
easat-1874	133	8	station	station	NOUN
easat-1874	133	9	receives	receive	VERB
easat-1874	133	10	real	real	ADJ
easat-1874	133	11	-	-	PUNCT
easat-1874	133	12	time	time	NOUN
easat-1874	133	13	data	datum	NOUN
easat-1874	133	14	and	and	CCONJ
easat-1874	133	15	can	can	AUX
easat-1874	133	16	be	be	AUX
easat-1874	133	17	intuitively	intuitively	ADV
easat-1874	133	18	monitored	monitor	VERB
easat-1874	133	19	.	.	PUNCT
easat-1874	134	1	the	the	DET
easat-1874	134	2	data	datum	NOUN
easat-1874	134	3	are	be	AUX
easat-1874	134	4	displayed	display	VERB
easat-1874	134	5	visually	visually	ADV
easat-1874	134	6	,	,	PUNCT
easat-1874	134	7	which	which	PRON
easat-1874	134	8	is	be	AUX
easat-1874	134	9	easier	easy	ADJ
easat-1874	134	10	to	to	PART
easat-1874	134	11	understand	understand	VERB
easat-1874	134	12	than	than	ADP
easat-1874	134	13	the	the	DET
easat-1874	134	14	supervisory	supervisory	ADJ
easat-1874	134	15	control	control	NOUN
easat-1874	134	16	and	and	CCONJ
easat-1874	134	17	data	datum	NOUN
easat-1874	134	18	acquisition	acquisition	NOUN
easat-1874	134	19	(	(	PUNCT
easat-1874	134	20	scada	scada	PROPN
easat-1874	134	21	)	)	PUNCT
easat-1874	134	22	hmi	hmi	PROPN
easat-1874	134	23	in	in	ADP
easat-1874	134	24	a	a	DET
easat-1874	134	25	two	two	NUM
easat-1874	134	26	-	-	PUNCT
easat-1874	134	27	dimensional	dimensional	ADJ
easat-1874	134	28	format	format	NOUN
easat-1874	134	29	.	.	PUNCT
easat-1874	135	1	essential	essential	ADJ
easat-1874	135	2	information	information	NOUN
easat-1874	135	3	,	,	PUNCT
easat-1874	135	4	such	such	ADJ
easat-1874	135	5	as	as	ADP
easat-1874	135	6	hydrogen	hydrogen	NOUN
easat-1874	135	7	concentration	concentration	NOUN
easat-1874	135	8	,	,	PUNCT
easat-1874	135	9	temperature	temperature	NOUN
easat-1874	135	10	,	,	PUNCT
easat-1874	135	11	pressure	pressure	NOUN
easat-1874	135	12	,	,	PUNCT
easat-1874	135	13	and	and	CCONJ
easat-1874	135	14	flow	flow	NOUN
easat-1874	135	15	,	,	PUNCT
easat-1874	135	16	are	be	AUX
easat-1874	135	17	displayed	display	VERB
easat-1874	135	18	in	in	ADP
easat-1874	135	19	a	a	DET
easat-1874	135	20	clear	clear	ADJ
easat-1874	135	21	and	and	CCONJ
easat-1874	135	22	intuitive	intuitive	ADJ
easat-1874	135	23	manner	manner	NOUN
easat-1874	135	24	.	.	PUNCT
easat-1874	136	1	figure	figure	NOUN
easat-1874	136	2	6	6	NUM
easat-1874	136	3	.	.	PUNCT
easat-1874	137	1	digital	digital	PROPN
easat-1874	137	2	twin	twin	PROPN
easat-1874	137	3	.	.	PUNCT
easat-1874	137	4	figure	figure	NOUN
easat-1874	137	5	7	7	NUM
easat-1874	137	6	.	.	PUNCT
easat-1874	137	7	display	display	NOUN
easat-1874	137	8	measurements	measurement	NOUN
easat-1874	137	9	from	from	ADP
easat-1874	137	10	a	a	DET
easat-1874	137	11	hydrogen	hydrogen	NOUN
easat-1874	137	12	refueling	refueling	NOUN
easat-1874	137	13	station	station	NOUN
easat-1874	137	14	on	on	ADP
easat-1874	137	15	a	a	DET
easat-1874	137	16	floor	floor	NOUN
easat-1874	137	17	plan	plan	NOUN
easat-1874	137	18	.	.	PUNCT
easat-1874	138	1	1590	1590	NUM
easat-1874	138	2	edelweiss	edelweiss	PROPN
easat-1874	138	3	applied	apply	VERB
easat-1874	138	4	science	science	NOUN
easat-1874	138	5	and	and	CCONJ
easat-1874	138	6	technology	technology	NOUN
easat-1874	138	7	issn	issn	PROPN
easat-1874	138	8	:	:	PUNCT
easat-1874	138	9	2576	2576	NUM
easat-1874	138	10	-	-	SYM
easat-1874	138	11	8484	8484	NUM
easat-1874	138	12	vol	vol	NOUN
easat-1874	138	13	.	.	PROPN
easat-1874	138	14	8	8	NUM
easat-1874	138	15	,	,	PUNCT
easat-1874	138	16	no	no	INTJ
easat-1874	138	17	.	.	NOUN
easat-1874	138	18	5	5	NUM
easat-1874	138	19	:	:	SYM
easat-1874	138	20	1582	1582	NUM
easat-1874	138	21	-	-	SYM
easat-1874	138	22	1593	1593	NUM
easat-1874	138	23	,	,	PUNCT
easat-1874	138	24	2024	2024	NUM
easat-1874	138	25	doi	doi	NOUN
easat-1874	138	26	:	:	PUNCT
easat-1874	138	27	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	138	28	©	©	PROPN
easat-1874	138	29	2024	2024	NUM
easat-1874	138	30	by	by	ADP
easat-1874	138	31	the	the	DET
easat-1874	138	32	authors	author	NOUN
easat-1874	138	33	;	;	PUNCT
easat-1874	138	34	licensee	licensee	PROPN
easat-1874	138	35	learning	learn	VERB
easat-1874	138	36	gate	gate	PROPN
easat-1874	138	37	figure	figure	NOUN
easat-1874	138	38	8	8	NUM
easat-1874	138	39	.	.	PUNCT
easat-1874	139	1	transfer	transfer	NOUN
easat-1874	139	2	delay	delay	NOUN
easat-1874	139	3	measurement	measurement	NOUN
easat-1874	139	4	range	range	NOUN
easat-1874	139	5	.	.	PUNCT
easat-1874	140	1	the	the	DET
easat-1874	140	2	measurement	measurement	NOUN
easat-1874	140	3	range	range	NOUN
easat-1874	140	4	of	of	ADP
easat-1874	140	5	the	the	DET
easat-1874	140	6	transfer	transfer	NOUN
easat-1874	140	7	delay	delay	NOUN
easat-1874	140	8	is	be	AUX
easat-1874	140	9	illustrated	illustrate	VERB
easat-1874	140	10	in	in	ADP
easat-1874	140	11	figure	figure	NOUN
easat-1874	140	12	8	8	NUM
easat-1874	140	13	.	.	PUNCT
easat-1874	141	1	the	the	DET
easat-1874	141	2	ntp	ntp	PROPN
easat-1874	141	3	server	server	NOUN
easat-1874	141	4	performs	perform	VERB
easat-1874	141	5	time	time	NOUN
easat-1874	141	6	synchronization	synchronization	NOUN
easat-1874	141	7	with	with	ADP
easat-1874	141	8	the	the	DET
easat-1874	141	9	hydrogen	hydrogen	NOUN
easat-1874	141	10	sensor	sensor	NOUN
easat-1874	141	11	,	,	PUNCT
easat-1874	141	12	gps	gps	PROPN
easat-1874	141	13	&	&	CCONJ
easat-1874	141	14	lora	lora	PROPN
easat-1874	141	15	transmitter	transmitter	NOUN
easat-1874	141	16	,	,	PUNCT
easat-1874	141	17	lora	lora	PROPN
easat-1874	141	18	receiver	receiver	NOUN
easat-1874	141	19	,	,	PUNCT
easat-1874	141	20	and	and	CCONJ
easat-1874	141	21	digital	digital	ADJ
easat-1874	141	22	twin	twin	NOUN
easat-1874	141	23	.	.	PUNCT
easat-1874	142	1	after	after	SCONJ
easat-1874	142	2	time	time	NOUN
easat-1874	142	3	synchronization	synchronization	NOUN
easat-1874	142	4	,	,	PUNCT
easat-1874	142	5	transmissions	transmission	NOUN
easat-1874	142	6	and	and	CCONJ
easat-1874	142	7	receptions	reception	NOUN
easat-1874	142	8	were	be	AUX
easat-1874	142	9	performed	perform	VERB
easat-1874	142	10	between	between	ADP
easat-1874	142	11	the	the	DET
easat-1874	142	12	devices	device	NOUN
easat-1874	142	13	.	.	PUNCT
easat-1874	143	1	we	we	PRON
easat-1874	143	2	obtained	obtain	VERB
easat-1874	143	3	three	three	NUM
easat-1874	143	4	transfer	transfer	NOUN
easat-1874	143	5	delays	delay	NOUN
easat-1874	143	6	as	as	SCONJ
easat-1874	143	7	shown	show	VERB
easat-1874	143	8	in	in	ADP
easat-1874	143	9	figure	figure	NOUN
easat-1874	143	10	8	8	NUM
easat-1874	143	11	for	for	ADP
easat-1874	143	12	1000	1000	NUM
easat-1874	143	13	s.	s.	PROPN
easat-1874	143	14	figure	figure	NOUN
easat-1874	143	15	9	9	NUM
easat-1874	143	16	.	.	PUNCT
easat-1874	143	17	transfer	transfer	NOUN
easat-1874	143	18	delay	delay	NOUN
easat-1874	143	19	between	between	ADP
easat-1874	143	20	the	the	DET
easat-1874	143	21	hydrogen	hydrogen	NOUN
easat-1874	143	22	sensor	sensor	NOUN
easat-1874	143	23	,	,	PUNCT
easat-1874	143	24	gps	gps	PROPN
easat-1874	143	25	&	&	CCONJ
easat-1874	143	26	lora	lora	PROPN
easat-1874	143	27	transmitter	transmitter	NOUN
easat-1874	143	28	and	and	CCONJ
easat-1874	143	29	lora	lora	PROPN
easat-1874	143	30	receiver	receiver	NOUN
easat-1874	143	31	.	.	PUNCT
easat-1874	144	1	1591	1591	NUM
easat-1874	144	2	edelweiss	edelweiss	PROPN
easat-1874	144	3	applied	apply	VERB
easat-1874	144	4	science	science	NOUN
easat-1874	144	5	and	and	CCONJ
easat-1874	144	6	technology	technology	NOUN
easat-1874	144	7	issn	issn	PROPN
easat-1874	144	8	:	:	PUNCT
easat-1874	144	9	2576	2576	NUM
easat-1874	144	10	-	-	SYM
easat-1874	144	11	8484	8484	NUM
easat-1874	144	12	vol	vol	NOUN
easat-1874	144	13	.	.	PROPN
easat-1874	144	14	8	8	NUM
easat-1874	144	15	,	,	PUNCT
easat-1874	144	16	no	no	INTJ
easat-1874	144	17	.	.	NOUN
easat-1874	144	18	5	5	NUM
easat-1874	144	19	:	:	SYM
easat-1874	144	20	1582	1582	NUM
easat-1874	144	21	-	-	SYM
easat-1874	144	22	1593	1593	NUM
easat-1874	144	23	,	,	PUNCT
easat-1874	144	24	2024	2024	NUM
easat-1874	144	25	doi	doi	NOUN
easat-1874	144	26	:	:	PUNCT
easat-1874	144	27	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	144	28	©	©	PROPN
easat-1874	144	29	2024	2024	NUM
easat-1874	144	30	by	by	ADP
easat-1874	144	31	the	the	DET
easat-1874	144	32	authors	author	NOUN
easat-1874	144	33	;	;	PUNCT
easat-1874	144	34	licensee	licensee	PROPN
easat-1874	144	35	learning	learn	VERB
easat-1874	144	36	gate	gate	PROPN
easat-1874	144	37	figure	figure	NOUN
easat-1874	144	38	10	10	NUM
easat-1874	144	39	.	.	PUNCT
easat-1874	145	1	transfer	transfer	NOUN
easat-1874	145	2	delay	delay	NOUN
easat-1874	145	3	between	between	ADP
easat-1874	145	4	the	the	DET
easat-1874	145	5	lora	lora	PROPN
easat-1874	145	6	receiver	receiver	NOUN
easat-1874	145	7	and	and	CCONJ
easat-1874	145	8	digital	digital	ADJ
easat-1874	145	9	twin	twin	NOUN
easat-1874	145	10	.	.	PUNCT
easat-1874	146	1	figure	figure	NOUN
easat-1874	146	2	9	9	NUM
easat-1874	146	3	shows	show	VERB
easat-1874	146	4	the	the	DET
easat-1874	146	5	transfer	transfer	NOUN
easat-1874	146	6	delay	delay	NOUN
easat-1874	146	7	between	between	ADP
easat-1874	146	8	the	the	DET
easat-1874	146	9	hydrogen	hydrogen	NOUN
easat-1874	146	10	sensor	sensor	NOUN
easat-1874	146	11	,	,	PUNCT
easat-1874	146	12	gps	gps	PROPN
easat-1874	146	13	&	&	CCONJ
easat-1874	146	14	lora	lora	PROPN
easat-1874	146	15	transmitter	transmitter	NOUN
easat-1874	146	16	,	,	PUNCT
easat-1874	146	17	and	and	CCONJ
easat-1874	146	18	lora	lora	PROPN
easat-1874	146	19	receiver	receiver	NOUN
easat-1874	146	20	.	.	PUNCT
easat-1874	147	1	they	they	PRON
easat-1874	147	2	all	all	PRON
easat-1874	147	3	used	use	VERB
easat-1874	147	4	the	the	DET
easat-1874	147	5	lilygo	lilygo	NOUN
easat-1874	147	6	®	®	NOUN
easat-1874	147	7	t	t	NOUN
easat-1874	147	8	-	-	PUNCT
easat-1874	147	9	beam	beam	NOUN
easat-1874	147	10	v1.1	v1.1	NOUN
easat-1874	147	11	sx1262	sx1262	NOUN
easat-1874	147	12	923	923	NUM
easat-1874	147	13	mhz	mhz	NOUN
easat-1874	147	14	development	development	NOUN
easat-1874	147	15	board	board	NOUN
easat-1874	147	16	.	.	PUNCT
easat-1874	148	1	the	the	DET
easat-1874	148	2	lilygo	lilygo	NOUN
easat-1874	148	3	®	®	NOUN
easat-1874	148	4	t	t	NOUN
easat-1874	148	5	-	-	PUNCT
easat-1874	148	6	beam	beam	NOUN
easat-1874	148	7	v1.1	v1.1	NOUN
easat-1874	148	8	sx1262	sx1262	NOUN
easat-1874	148	9	923	923	NUM
easat-1874	148	10	mhz	mhz	NOUN
easat-1874	148	11	development	development	NOUN
easat-1874	148	12	board	board	NOUN
easat-1874	148	13	is	be	AUX
easat-1874	148	14	simple	simple	ADJ
easat-1874	148	15	to	to	ADP
easat-1874	148	16	configure	configure	NOUN
easat-1874	148	17	and	and	CCONJ
easat-1874	148	18	uses	use	VERB
easat-1874	148	19	freertos	freerto	NOUN
easat-1874	148	20	,	,	PUNCT
easat-1874	148	21	which	which	PRON
easat-1874	148	22	means	mean	VERB
easat-1874	148	23	that	that	SCONJ
easat-1874	148	24	the	the	DET
easat-1874	148	25	transfer	transfer	NOUN
easat-1874	148	26	delay	delay	NOUN
easat-1874	148	27	variation	variation	NOUN
easat-1874	148	28	is	be	AUX
easat-1874	148	29	small	small	ADJ
easat-1874	148	30	.	.	PUNCT
easat-1874	149	1	figure	figure	NOUN
easat-1874	149	2	10	10	NUM
easat-1874	149	3	shows	show	VERB
easat-1874	149	4	the	the	DET
easat-1874	149	5	transfer	transfer	NOUN
easat-1874	149	6	delay	delay	NOUN
easat-1874	149	7	between	between	ADP
easat-1874	149	8	the	the	DET
easat-1874	149	9	lora	lora	PROPN
easat-1874	149	10	receiver	receiver	NOUN
easat-1874	149	11	and	and	CCONJ
easat-1874	149	12	digital	digital	ADJ
easat-1874	149	13	twin	twin	NOUN
easat-1874	149	14	.	.	PUNCT
easat-1874	150	1	this	this	PRON
easat-1874	150	2	indicates	indicate	VERB
easat-1874	150	3	that	that	SCONJ
easat-1874	150	4	the	the	DET
easat-1874	150	5	transfer	transfer	NOUN
easat-1874	150	6	delay	delay	NOUN
easat-1874	150	7	varied	varied	ADJ
easat-1874	150	8	significantly	significantly	ADV
easat-1874	150	9	.	.	PUNCT
easat-1874	151	1	the	the	DET
easat-1874	151	2	operating	operate	VERB
easat-1874	151	3	system	system	NOUN
easat-1874	151	4	of	of	ADP
easat-1874	151	5	the	the	DET
easat-1874	151	6	digital	digital	ADJ
easat-1874	151	7	twin	twin	NOUN
easat-1874	151	8	is	be	AUX
easat-1874	151	9	windows	window	NOUN
easat-1874	151	10	11	11	NUM
easat-1874	151	11	.	.	PUNCT
easat-1874	152	1	because	because	SCONJ
easat-1874	152	2	windows	window	NOUN
easat-1874	152	3	11	11	NUM
easat-1874	152	4	runs	run	VERB
easat-1874	152	5	multiple	multiple	ADJ
easat-1874	152	6	processes	process	NOUN
easat-1874	152	7	,	,	PUNCT
easat-1874	152	8	the	the	DET
easat-1874	152	9	transfer	transfer	NOUN
easat-1874	152	10	delay	delay	NOUN
easat-1874	152	11	varies	vary	VERB
easat-1874	152	12	significantly	significantly	ADV
easat-1874	152	13	.	.	PUNCT
easat-1874	153	1	in	in	ADP
easat-1874	153	2	this	this	DET
easat-1874	153	3	experiment	experiment	NOUN
easat-1874	153	4	,	,	PUNCT
easat-1874	153	5	we	we	PRON
easat-1874	153	6	ran	run	VERB
easat-1874	153	7	only	only	ADV
easat-1874	153	8	the	the	DET
easat-1874	153	9	necessary	necessary	ADJ
easat-1874	153	10	processes	process	NOUN
easat-1874	153	11	on	on	ADP
easat-1874	153	12	windows	window	NOUN
easat-1874	153	13	11	11	NUM
easat-1874	153	14	to	to	PART
easat-1874	153	15	perform	perform	VERB
easat-1874	153	16	the	the	DET
easat-1874	153	17	tests	test	NOUN
easat-1874	153	18	.	.	PUNCT
easat-1874	154	1	figure	figure	VERB
easat-1874	154	2	11	11	NUM
easat-1874	154	3	.	.	PUNCT
easat-1874	155	1	transfer	transfer	NOUN
easat-1874	155	2	delay	delay	NOUN
easat-1874	155	3	between	between	ADP
easat-1874	155	4	hydrogen	hydrogen	NOUN
easat-1874	155	5	sensor	sensor	NOUN
easat-1874	155	6	,	,	PUNCT
easat-1874	155	7	gps	gps	PROPN
easat-1874	155	8	&	&	CCONJ
easat-1874	155	9	lora	lora	PROPN
easat-1874	155	10	transmitter	transmitter	NOUN
easat-1874	155	11	and	and	CCONJ
easat-1874	155	12	digital	digital	ADJ
easat-1874	155	13	twin	twin	NOUN
easat-1874	155	14	.	.	PUNCT
easat-1874	156	1	1592	1592	NUM
easat-1874	156	2	edelweiss	edelweiss	PROPN
easat-1874	156	3	applied	apply	VERB
easat-1874	156	4	science	science	NOUN
easat-1874	156	5	and	and	CCONJ
easat-1874	156	6	technology	technology	NOUN
easat-1874	156	7	issn	issn	PROPN
easat-1874	156	8	:	:	PUNCT
easat-1874	156	9	2576	2576	NUM
easat-1874	156	10	-	-	SYM
easat-1874	156	11	8484	8484	NUM
easat-1874	156	12	vol	vol	NOUN
easat-1874	156	13	.	.	PROPN
easat-1874	156	14	8	8	NUM
easat-1874	156	15	,	,	PUNCT
easat-1874	156	16	no	no	INTJ
easat-1874	156	17	.	.	NOUN
easat-1874	156	18	5	5	NUM
easat-1874	156	19	:	:	SYM
easat-1874	156	20	1582	1582	NUM
easat-1874	156	21	-	-	SYM
easat-1874	156	22	1593	1593	NUM
easat-1874	156	23	,	,	PUNCT
easat-1874	156	24	2024	2024	NUM
easat-1874	156	25	doi	doi	NOUN
easat-1874	156	26	:	:	PUNCT
easat-1874	156	27	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	156	28	©	©	PROPN
easat-1874	156	29	2024	2024	NUM
easat-1874	156	30	by	by	ADP
easat-1874	156	31	the	the	DET
easat-1874	156	32	authors	author	NOUN
easat-1874	156	33	;	;	PUNCT
easat-1874	156	34	licensee	licensee	PROPN
easat-1874	156	35	learning	learn	VERB
easat-1874	156	36	gate	gate	PROPN
easat-1874	156	37	figure	figure	NOUN
easat-1874	156	38	11	11	NUM
easat-1874	156	39	shows	show	VERB
easat-1874	156	40	the	the	DET
easat-1874	156	41	overall	overall	ADJ
easat-1874	156	42	transfer	transfer	NOUN
easat-1874	156	43	delays	delay	NOUN
easat-1874	156	44	of	of	ADP
easat-1874	156	45	the	the	DET
easat-1874	156	46	hydrogen	hydrogen	NOUN
easat-1874	156	47	sensor	sensor	NOUN
easat-1874	156	48	,	,	PUNCT
easat-1874	156	49	gps	gps	PROPN
easat-1874	156	50	&	&	CCONJ
easat-1874	156	51	lora	lora	PROPN
easat-1874	156	52	transmitter	transmitter	NOUN
easat-1874	156	53	,	,	PUNCT
easat-1874	156	54	and	and	CCONJ
easat-1874	156	55	digital	digital	ADJ
easat-1874	156	56	twin	twin	NOUN
easat-1874	156	57	.	.	PUNCT
easat-1874	157	1	the	the	DET
easat-1874	157	2	average	average	ADJ
easat-1874	157	3	transfer	transfer	NOUN
easat-1874	157	4	delay	delay	NOUN
easat-1874	157	5	shown	show	VERB
easat-1874	157	6	in	in	ADP
easat-1874	157	7	fig	fig	NOUN
easat-1874	157	8	.	.	PUNCT
easat-1874	158	1	11	11	NUM
easat-1874	158	2	is	be	AUX
easat-1874	158	3	the	the	DET
easat-1874	158	4	result	result	NOUN
easat-1874	158	5	of	of	ADP
easat-1874	158	6	adding	add	VERB
easat-1874	158	7	the	the	DET
easat-1874	158	8	average	average	ADJ
easat-1874	158	9	transfer	transfer	NOUN
easat-1874	158	10	delay	delay	NOUN
easat-1874	158	11	in	in	ADP
easat-1874	158	12	figure	figure	NOUN
easat-1874	158	13	9	9	NUM
easat-1874	158	14	to	to	ADP
easat-1874	158	15	that	that	PRON
easat-1874	158	16	in	in	ADP
easat-1874	158	17	figure	figure	NOUN
easat-1874	158	18	10	10	NUM
easat-1874	158	19	.	.	PUNCT
easat-1874	158	20	table	table	NOUN
easat-1874	158	21	4	4	NUM
easat-1874	158	22	.	.	PUNCT
easat-1874	158	23	transfer	transfer	NOUN
easat-1874	158	24	delay	delay	NOUN
easat-1874	158	25	between	between	ADP
easat-1874	158	26	the	the	DET
easat-1874	158	27	equipment	equipment	NOUN
easat-1874	158	28	.	.	PUNCT
easat-1874	159	1	equipment	equipment	NOUN
easat-1874	159	2	average	average	ADJ
easat-1874	159	3	maximum	maximum	NOUN
easat-1874	159	4	between	between	ADP
easat-1874	159	5	hydrogen	hydrogen	NOUN
easat-1874	159	6	sensor	sensor	NOUN
easat-1874	159	7	,	,	PUNCT
easat-1874	159	8	gps	gps	PROPN
easat-1874	159	9	&	&	CCONJ
easat-1874	159	10	lora	lora	PROPN
easat-1874	159	11	transmitter	transmitter	NOUN
easat-1874	159	12	and	and	CCONJ
easat-1874	159	13	lora	lora	PROPN
easat-1874	159	14	receiver	receiver	NOUN
easat-1874	159	15	436,942	436,942	NUM
easat-1874	159	16	(	(	PUNCT
easat-1874	159	17	ms	ms	PROPN
easat-1874	159	18	)	)	PUNCT
easat-1874	159	19	439,364	439,364	NUM
easat-1874	159	20	(	(	PUNCT
easat-1874	159	21	ms	ms	NOUN
easat-1874	159	22	)	)	PUNCT
easat-1874	159	23	between	between	ADP
easat-1874	159	24	lora	lora	PROPN
easat-1874	159	25	receiver	receiver	NOUN
easat-1874	159	26	and	and	CCONJ
easat-1874	159	27	digital	digital	ADJ
easat-1874	159	28	twin	twin	NOUN
easat-1874	159	29	209,239	209,239	NUM
easat-1874	159	30	(	(	PUNCT
easat-1874	159	31	ms	ms	NOUN
easat-1874	159	32	)	)	PUNCT
easat-1874	159	33	388,763	388,763	NUM
easat-1874	159	34	(	(	PUNCT
easat-1874	159	35	ms	ms	NOUN
easat-1874	159	36	)	)	PUNCT
easat-1874	159	37	between	between	ADP
easat-1874	159	38	hydrogen	hydrogen	NOUN
easat-1874	159	39	sensor	sensor	NOUN
easat-1874	159	40	,	,	PUNCT
easat-1874	159	41	gps	gps	PROPN
easat-1874	159	42	&	&	CCONJ
easat-1874	159	43	lora	lora	PROPN
easat-1874	159	44	transmitter	transmitter	NOUN
easat-1874	159	45	and	and	CCONJ
easat-1874	159	46	digital	digital	ADJ
easat-1874	159	47	twin	twin	NOUN
easat-1874	159	48	646,181	646,181	NUM
easat-1874	159	49	(	(	PUNCT
easat-1874	159	50	ms	ms	PROPN
easat-1874	159	51	)	)	PUNCT
easat-1874	159	52	824,582	824,582	NUM
easat-1874	159	53	(	(	PUNCT
easat-1874	159	54	ms	ms	NOUN
easat-1874	159	55	)	)	PUNCT
easat-1874	159	56	table	table	NOUN
easat-1874	159	57	4	4	NUM
easat-1874	159	58	lists	list	VERB
easat-1874	159	59	the	the	DET
easat-1874	159	60	transfer	transfer	NOUN
easat-1874	159	61	delays	delay	NOUN
easat-1874	159	62	for	for	ADP
easat-1874	159	63	exact	exact	ADJ
easat-1874	159	64	numbers	number	NOUN
easat-1874	159	65	.	.	PUNCT
easat-1874	160	1	it	it	PRON
easat-1874	160	2	shows	show	VERB
easat-1874	160	3	the	the	DET
easat-1874	160	4	average	average	ADJ
easat-1874	160	5	and	and	CCONJ
easat-1874	160	6	maximum	maximum	ADJ
easat-1874	160	7	transfer	transfer	NOUN
easat-1874	160	8	delays	delay	NOUN
easat-1874	160	9	for	for	ADP
easat-1874	160	10	each	each	DET
easat-1874	160	11	section	section	NOUN
easat-1874	160	12	.	.	PUNCT
easat-1874	161	1	the	the	DET
easat-1874	161	2	average	average	ADJ
easat-1874	161	3	transfer	transfer	NOUN
easat-1874	161	4	delay	delay	NOUN
easat-1874	161	5	between	between	ADP
easat-1874	161	6	the	the	DET
easat-1874	161	7	hydrogen	hydrogen	NOUN
easat-1874	161	8	sensor	sensor	NOUN
easat-1874	161	9	,	,	PUNCT
easat-1874	161	10	gps	gps	PROPN
easat-1874	161	11	&	&	CCONJ
easat-1874	161	12	lora	lora	PROPN
easat-1874	161	13	transmitter	transmitter	NOUN
easat-1874	161	14	,	,	PUNCT
easat-1874	161	15	and	and	CCONJ
easat-1874	161	16	digital	digital	ADJ
easat-1874	161	17	twin	twin	NOUN
easat-1874	161	18	was	be	AUX
easat-1874	161	19	646,181	646,181	NUM
easat-1874	161	20	ms	ms	NOUN
easat-1874	161	21	,	,	PUNCT
easat-1874	161	22	with	with	ADP
easat-1874	161	23	a	a	DET
easat-1874	161	24	maximum	maximum	NOUN
easat-1874	161	25	of	of	ADP
easat-1874	161	26	824,582	824,582	NUM
easat-1874	161	27	ms	ms	NOUN
easat-1874	161	28	.	.	PROPN
easat-1874	162	1	because	because	SCONJ
easat-1874	162	2	the	the	DET
easat-1874	162	3	response	response	NOUN
easat-1874	162	4	time	time	NOUN
easat-1874	162	5	of	of	ADP
easat-1874	162	6	the	the	DET
easat-1874	162	7	hydrogen	hydrogen	NOUN
easat-1874	162	8	gas	gas	NOUN
easat-1874	162	9	sensor	sensor	NOUN
easat-1874	162	10	in	in	ADP
easat-1874	162	11	table	table	NOUN
easat-1874	162	12	2	2	NUM
easat-1874	162	13	was	be	AUX
easat-1874	162	14	at	at	ADV
easat-1874	162	15	least	least	ADJ
easat-1874	162	16	2	2	NUM
easat-1874	162	17	s	s	NOUN
easat-1874	162	18	,	,	PUNCT
easat-1874	162	19	the	the	DET
easat-1874	162	20	transfer	transfer	NOUN
easat-1874	162	21	delay	delay	NOUN
easat-1874	162	22	of	of	ADP
easat-1874	162	23	the	the	DET
easat-1874	162	24	hydrogen	hydrogen	NOUN
easat-1874	162	25	gas	gas	NOUN
easat-1874	162	26	detection	detection	NOUN
easat-1874	162	27	system	system	NOUN
easat-1874	162	28	in	in	ADP
easat-1874	162	29	this	this	DET
easat-1874	162	30	study	study	NOUN
easat-1874	162	31	was	be	AUX
easat-1874	162	32	considered	consider	VERB
easat-1874	162	33	appropriate	appropriate	ADJ
easat-1874	162	34	.	.	PUNCT
easat-1874	163	1	5	5	X
easat-1874	163	2	.	.	X
easat-1874	163	3	conclusion	conclusion	NOUN
easat-1874	163	4	recently	recently	ADV
easat-1874	163	5	,	,	PUNCT
easat-1874	163	6	significant	significant	ADJ
easat-1874	163	7	progress	progress	NOUN
easat-1874	163	8	has	have	AUX
easat-1874	163	9	been	be	AUX
easat-1874	163	10	made	make	VERB
easat-1874	163	11	in	in	ADP
easat-1874	163	12	the	the	DET
easat-1874	163	13	development	development	NOUN
easat-1874	163	14	of	of	ADP
easat-1874	163	15	iot	iot	NOUN
easat-1874	163	16	-	-	PUNCT
easat-1874	163	17	based	base	VERB
easat-1874	163	18	smart	smart	ADJ
easat-1874	163	19	gas	gas	NOUN
easat-1874	163	20	detection	detection	NOUN
easat-1874	163	21	technologies	technology	NOUN
easat-1874	163	22	that	that	PRON
easat-1874	163	23	can	can	AUX
easat-1874	163	24	be	be	AUX
easat-1874	163	25	used	use	VERB
easat-1874	163	26	in	in	ADP
easat-1874	163	27	various	various	ADJ
easat-1874	163	28	situations	situation	NOUN
easat-1874	163	29	,	,	PUNCT
easat-1874	163	30	including	include	VERB
easat-1874	163	31	household	household	NOUN
easat-1874	163	32	lpg	lpg	VERB
easat-1874	163	33	leak	leak	NOUN
easat-1874	163	34	monitoring	monitoring	NOUN
easat-1874	163	35	,	,	PUNCT
easat-1874	163	36	air	air	NOUN
easat-1874	163	37	quality	quality	NOUN
easat-1874	163	38	assessment	assessment	NOUN
easat-1874	163	39	,	,	PUNCT
easat-1874	163	40	industrial	industrial	ADJ
easat-1874	163	41	gas	gas	NOUN
easat-1874	163	42	leak	leak	NOUN
easat-1874	163	43	detection	detection	NOUN
easat-1874	163	44	,	,	PUNCT
easat-1874	163	45	and	and	CCONJ
easat-1874	163	46	vehicle	vehicle	NOUN
easat-1874	163	47	pollution	pollution	NOUN
easat-1874	163	48	monitoring	monitoring	NOUN
easat-1874	163	49	.	.	PUNCT
easat-1874	164	1	however	however	ADV
easat-1874	164	2	,	,	PUNCT
easat-1874	164	3	iotenabled	iotenable	VERB
easat-1874	164	4	hydrogen	hydrogen	NOUN
easat-1874	164	5	gas	gas	NOUN
easat-1874	164	6	leak	leak	NOUN
easat-1874	164	7	detection	detection	NOUN
easat-1874	164	8	systems	system	NOUN
easat-1874	164	9	are	be	AUX
easat-1874	164	10	still	still	ADV
easat-1874	164	11	in	in	ADP
easat-1874	164	12	the	the	DET
easat-1874	164	13	early	early	ADJ
easat-1874	164	14	stages	stage	NOUN
easat-1874	164	15	of	of	ADP
easat-1874	164	16	development	development	NOUN
easat-1874	164	17	.	.	PUNCT
easat-1874	165	1	because	because	SCONJ
easat-1874	165	2	the	the	DET
easat-1874	165	3	world	world	NOUN
easat-1874	165	4	is	be	AUX
easat-1874	165	5	on	on	ADP
easat-1874	165	6	the	the	DET
easat-1874	165	7	verge	verge	NOUN
easat-1874	165	8	of	of	ADP
easat-1874	165	9	transitioning	transition	VERB
easat-1874	165	10	to	to	ADP
easat-1874	165	11	hydrogen	hydrogen	NOUN
easat-1874	165	12	as	as	ADP
easat-1874	165	13	a	a	DET
easat-1874	165	14	fuel	fuel	NOUN
easat-1874	165	15	,	,	PUNCT
easat-1874	165	16	it	it	PRON
easat-1874	165	17	is	be	AUX
easat-1874	165	18	crucial	crucial	ADJ
easat-1874	165	19	to	to	PART
easat-1874	165	20	create	create	VERB
easat-1874	165	21	a	a	DET
easat-1874	165	22	sensing	sense	VERB
easat-1874	165	23	system	system	NOUN
easat-1874	165	24	that	that	PRON
easat-1874	165	25	can	can	AUX
easat-1874	165	26	efficiently	efficiently	ADV
easat-1874	165	27	detect	detect	VERB
easat-1874	165	28	and	and	CCONJ
easat-1874	165	29	measure	measure	VERB
easat-1874	165	30	hydrogen	hydrogen	NOUN
easat-1874	165	31	.	.	PUNCT
easat-1874	166	1	in	in	ADP
easat-1874	166	2	this	this	DET
easat-1874	166	3	study	study	NOUN
easat-1874	166	4	,	,	PUNCT
easat-1874	166	5	an	an	DET
easat-1874	166	6	esp32	esp32	ADV
easat-1874	166	7	was	be	AUX
easat-1874	166	8	used	use	VERB
easat-1874	166	9	as	as	ADP
easat-1874	166	10	the	the	DET
easat-1874	166	11	microcontroller	microcontroller	NOUN
easat-1874	166	12	of	of	ADP
easat-1874	166	13	the	the	DET
easat-1874	166	14	iot	iot	NOUN
easat-1874	166	15	equipment	equipment	NOUN
easat-1874	166	16	,	,	PUNCT
easat-1874	166	17	and	and	CCONJ
easat-1874	166	18	lora	lora	PROPN
easat-1874	166	19	was	be	AUX
easat-1874	166	20	used	use	VERB
easat-1874	166	21	as	as	ADP
easat-1874	166	22	the	the	DET
easat-1874	166	23	wireless	wireless	ADJ
easat-1874	166	24	communication	communication	NOUN
easat-1874	166	25	network	network	NOUN
easat-1874	166	26	.	.	PUNCT
easat-1874	167	1	influxdb	influxdb	PROPN
easat-1874	167	2	,	,	PUNCT
easat-1874	167	3	a	a	DET
easat-1874	167	4	time	time	NOUN
easat-1874	167	5	series	series	NOUN
easat-1874	167	6	database	database	NOUN
easat-1874	167	7	,	,	PUNCT
easat-1874	167	8	was	be	AUX
easat-1874	167	9	used	use	VERB
easat-1874	167	10	for	for	ADP
easat-1874	167	11	the	the	DET
easat-1874	167	12	data	datum	NOUN
easat-1874	167	13	logging	logging	NOUN
easat-1874	167	14	and	and	CCONJ
easat-1874	167	15	analysis	analysis	NOUN
easat-1874	167	16	.	.	PUNCT
easat-1874	168	1	the	the	DET
easat-1874	168	2	digital	digital	ADJ
easat-1874	168	3	twin	twin	NOUN
easat-1874	168	4	of	of	ADP
easat-1874	168	5	the	the	DET
easat-1874	168	6	hydrogen	hydrogen	NOUN
easat-1874	168	7	refueling	refueling	NOUN
easat-1874	168	8	station	station	NOUN
easat-1874	168	9	was	be	AUX
easat-1874	168	10	built	build	VERB
easat-1874	168	11	using	use	VERB
easat-1874	168	12	unity	unity	NOUN
easat-1874	168	13	,	,	PUNCT
easat-1874	168	14	and	and	CCONJ
easat-1874	168	15	an	an	DET
easat-1874	168	16	ntp	ntp	NOUN
easat-1874	168	17	server	server	NOUN
easat-1874	168	18	was	be	AUX
easat-1874	168	19	installed	instal	VERB
easat-1874	168	20	to	to	PART
easat-1874	168	21	perform	perform	VERB
easat-1874	168	22	time	time	NOUN
easat-1874	168	23	synchronization	synchronization	NOUN
easat-1874	168	24	with	with	ADP
easat-1874	168	25	korea	korea	PROPN
easat-1874	168	26	research	research	PROPN
easat-1874	168	27	institute	institute	PROPN
easat-1874	168	28	of	of	ADP
easat-1874	168	29	standards	standard	NOUN
easat-1874	168	30	and	and	CCONJ
easat-1874	168	31	science	science	NOUN
easat-1874	168	32	(	(	PUNCT
easat-1874	168	33	kriss	kriss	PROPN
easat-1874	168	34	)	)	PUNCT
easat-1874	168	35	,	,	PUNCT
easat-1874	168	36	and	and	CCONJ
easat-1874	168	37	then	then	ADV
easat-1874	168	38	with	with	ADP
easat-1874	168	39	the	the	DET
easat-1874	168	40	equipment	equipment	NOUN
easat-1874	168	41	of	of	ADP
easat-1874	168	42	the	the	DET
easat-1874	168	43	hydrogen	hydrogen	NOUN
easat-1874	168	44	refueling	refueling	NOUN
easat-1874	168	45	station	station	NOUN
easat-1874	168	46	.	.	PUNCT
easat-1874	169	1	subsequently	subsequently	ADV
easat-1874	169	2	,	,	PUNCT
easat-1874	169	3	the	the	DET
easat-1874	169	4	transfer	transfer	NOUN
easat-1874	169	5	delay	delay	NOUN
easat-1874	169	6	was	be	AUX
easat-1874	169	7	measured	measure	VERB
easat-1874	169	8	during	during	ADP
easat-1874	169	9	transmission	transmission	NOUN
easat-1874	169	10	and	and	CCONJ
easat-1874	169	11	reception	reception	NOUN
easat-1874	169	12	between	between	ADP
easat-1874	169	13	the	the	DET
easat-1874	169	14	hydrogen	hydrogen	NOUN
easat-1874	169	15	refueling	refueling	NOUN
easat-1874	169	16	station	station	NOUN
easat-1874	169	17	equipment	equipment	NOUN
easat-1874	169	18	.	.	PUNCT
easat-1874	170	1	the	the	DET
easat-1874	170	2	overall	overall	ADJ
easat-1874	170	3	transfer	transfer	NOUN
easat-1874	170	4	delay	delay	NOUN
easat-1874	170	5	of	of	ADP
easat-1874	170	6	the	the	DET
easat-1874	170	7	hydrogen	hydrogen	NOUN
easat-1874	170	8	gas	gas	NOUN
easat-1874	170	9	-	-	PUNCT
easat-1874	170	10	sensing	sense	VERB
easat-1874	170	11	data	datum	NOUN
easat-1874	170	12	was	be	AUX
easat-1874	170	13	646,181	646,181	NUM
easat-1874	170	14	ms	ms	NOUN
easat-1874	170	15	and	and	CCONJ
easat-1874	170	16	824	824	NUM
easat-1874	170	17	,	,	PUNCT
easat-1874	170	18	582	582	NUM
easat-1874	170	19	ms	ms	NOUN
easat-1874	170	20	on	on	ADP
easat-1874	170	21	average	average	ADJ
easat-1874	170	22	.	.	PUNCT
easat-1874	171	1	the	the	DET
easat-1874	171	2	shortest	short	ADJ
easat-1874	171	3	response	response	NOUN
easat-1874	171	4	time	time	NOUN
easat-1874	171	5	among	among	ADP
easat-1874	171	6	the	the	DET
easat-1874	171	7	hydrogen	hydrogen	NOUN
easat-1874	171	8	gas	gas	NOUN
easat-1874	171	9	sensors	sensor	NOUN
easat-1874	171	10	listed	list	VERB
easat-1874	171	11	in	in	ADP
easat-1874	171	12	table	table	NOUN
easat-1874	171	13	2	2	NUM
easat-1874	171	14	was	be	AUX
easat-1874	171	15	more	more	ADJ
easat-1874	171	16	than	than	ADP
easat-1874	171	17	2	2	NUM
easat-1874	171	18	s	s	NOUN
easat-1874	171	19	;	;	PUNCT
easat-1874	171	20	therefore	therefore	ADV
easat-1874	171	21	,	,	PUNCT
easat-1874	171	22	the	the	DET
easat-1874	171	23	transfer	transfer	NOUN
easat-1874	171	24	delay	delay	NOUN
easat-1874	171	25	in	in	ADP
easat-1874	171	26	this	this	DET
easat-1874	171	27	study	study	NOUN
easat-1874	171	28	was	be	AUX
easat-1874	171	29	considered	consider	VERB
easat-1874	171	30	appropriate	appropriate	ADJ
easat-1874	171	31	.	.	PUNCT
easat-1874	172	1	in	in	ADP
easat-1874	172	2	future	future	ADJ
easat-1874	172	3	research	research	NOUN
easat-1874	172	4	,	,	PUNCT
easat-1874	172	5	we	we	PRON
easat-1874	172	6	plan	plan	VERB
easat-1874	172	7	to	to	PART
easat-1874	172	8	collect	collect	VERB
easat-1874	172	9	data	datum	NOUN
easat-1874	172	10	measured	measure	VERB
easat-1874	172	11	under	under	ADP
easat-1874	172	12	various	various	ADJ
easat-1874	172	13	equipment	equipment	NOUN
easat-1874	172	14	and	and	CCONJ
easat-1874	172	15	environments	environment	NOUN
easat-1874	172	16	using	use	VERB
easat-1874	172	17	the	the	DET
easat-1874	172	18	iot	iot	NOUN
easat-1874	172	19	and	and	CCONJ
easat-1874	172	20	various	various	ADJ
easat-1874	172	21	sensors	sensor	NOUN
easat-1874	172	22	.	.	PUNCT
easat-1874	173	1	based	base	VERB
easat-1874	173	2	on	on	ADP
easat-1874	173	3	this	this	PRON
easat-1874	173	4	,	,	PUNCT
easat-1874	173	5	the	the	DET
easat-1874	173	6	digital	digital	ADJ
easat-1874	173	7	twin	twin	NOUN
easat-1874	173	8	of	of	ADP
easat-1874	173	9	the	the	DET
easat-1874	173	10	hydrogen	hydrogen	NOUN
easat-1874	173	11	refueling	refueling	NOUN
easat-1874	173	12	station	station	NOUN
easat-1874	173	13	will	will	AUX
easat-1874	173	14	simulate	simulate	VERB
easat-1874	173	15	various	various	ADJ
easat-1874	173	16	scenarios	scenario	NOUN
easat-1874	173	17	to	to	PART
easat-1874	173	18	optimize	optimize	VERB
easat-1874	173	19	performance	performance	NOUN
easat-1874	173	20	and	and	CCONJ
easat-1874	173	21	reduce	reduce	VERB
easat-1874	173	22	downtime	downtime	NOUN
easat-1874	173	23	.	.	PUNCT
easat-1874	174	1	acknowledgments	acknowledgment	NOUN
easat-1874	174	2	:	:	PUNCT
easat-1874	174	3	this	this	DET
easat-1874	174	4	research	research	NOUN
easat-1874	174	5	was	be	AUX
easat-1874	174	6	supported	support	VERB
easat-1874	174	7	by	by	ADP
easat-1874	174	8	"	"	PUNCT
easat-1874	174	9	regional	regional	ADJ
easat-1874	174	10	innovation	innovation	NOUN
easat-1874	174	11	strategy	strategy	NOUN
easat-1874	174	12	(	(	PUNCT
easat-1874	174	13	ris	ris	PROPN
easat-1874	174	14	)	)	PUNCT
easat-1874	174	15	"	"	PUNCT
easat-1874	174	16	through	through	ADP
easat-1874	174	17	the	the	DET
easat-1874	174	18	national	national	PROPN
easat-1874	174	19	research	research	PROPN
easat-1874	174	20	foundation	foundation	PROPN
easat-1874	174	21	of	of	ADP
easat-1874	174	22	korea	korea	PROPN
easat-1874	174	23	(	(	PUNCT
easat-1874	174	24	nrf	nrf	NOUN
easat-1874	174	25	)	)	PUNCT
easat-1874	174	26	funded	fund	VERB
easat-1874	174	27	by	by	ADP
easat-1874	174	28	the	the	DET
easat-1874	174	29	ministry	ministry	PROPN
easat-1874	174	30	of	of	ADP
easat-1874	174	31	education	education	PROPN
easat-1874	174	32	(	(	PUNCT
easat-1874	174	33	moe	moe	NOUN
easat-1874	174	34	)	)	PUNCT
easat-1874	174	35	(	(	PUNCT
easat-1874	174	36	2022ris-005	2022ris-005	NUM
easat-1874	174	37	)	)	PUNCT
easat-1874	174	38	copyright	copyright	NOUN
easat-1874	174	39	:	:	PUNCT
easat-1874	175	1	©	©	PROPN
easat-1874	175	2	2024	2024	NUM
easat-1874	175	3	by	by	ADP
easat-1874	175	4	the	the	DET
easat-1874	175	5	authors	author	NOUN
easat-1874	175	6	.	.	PUNCT
easat-1874	176	1	this	this	DET
easat-1874	176	2	article	article	NOUN
easat-1874	176	3	is	be	AUX
easat-1874	176	4	an	an	DET
easat-1874	176	5	open	open	ADJ
easat-1874	176	6	access	access	NOUN
easat-1874	176	7	article	article	NOUN
easat-1874	176	8	distributed	distribute	VERB
easat-1874	176	9	under	under	ADP
easat-1874	176	10	the	the	DET
easat-1874	176	11	terms	term	NOUN
easat-1874	176	12	and	and	CCONJ
easat-1874	176	13	conditions	condition	NOUN
easat-1874	176	14	of	of	ADP
easat-1874	176	15	the	the	DET
easat-1874	176	16	creative	creative	ADJ
easat-1874	176	17	commons	common	NOUN
easat-1874	176	18	attribution	attribution	NOUN
easat-1874	176	19	(	(	PUNCT
easat-1874	176	20	cc	cc	NOUN
easat-1874	176	21	by	by	ADP
easat-1874	176	22	)	)	PUNCT
easat-1874	176	23	license	license	NOUN
easat-1874	176	24	(	(	PUNCT
easat-1874	176	25	https://creativecommons.org/licenses/by/4.0/	https://creativecommons.org/licenses/by/4.0/	PROPN
easat-1874	176	26	)	)	PUNCT
easat-1874	176	27	.	.	PUNCT
easat-1874	177	1	references	reference	NOUN
easat-1874	177	2	[	[	X
easat-1874	177	3	1	1	NUM
easat-1874	177	4	]	]	PUNCT
easat-1874	177	5	sourav	sourav	PROPN
easat-1874	177	6	adithya	adithya	PROPN
easat-1874	177	7	and	and	CCONJ
easat-1874	177	8	ujwal	ujwal	PROPN
easat-1874	177	9	shreenag	shreenag	NOUN
easat-1874	177	10	meda	meda	NOUN
easat-1874	177	11	,	,	PUNCT
easat-1874	177	12	“	"	PUNCT
easat-1874	177	13	a	a	DET
easat-1874	177	14	review	review	NOUN
easat-1874	177	15	on	on	ADP
easat-1874	177	16	the	the	DET
easat-1874	177	17	development	development	NOUN
easat-1874	177	18	of	of	ADP
easat-1874	177	19	iot	iot	PROPN
easat-1874	177	20	enabled	enable	VERB
easat-1874	177	21	hydrogen	hydrogen	NOUN
easat-1874	177	22	sensing	sense	VERB
easat-1874	177	23	systems	system	NOUN
easat-1874	177	24	,	,	PUNCT
easat-1874	177	25	”	"	PUNCT
easat-1874	177	26	ecs	ecs	NOUN
easat-1874	177	27	transactions	transaction	NOUN
easat-1874	177	28	,	,	PUNCT
easat-1874	177	29	vol	vol	NOUN
easat-1874	177	30	.	.	PUNCT
easat-1874	178	1	107	107	NUM
easat-1874	178	2	,	,	PUNCT
easat-1874	178	3	no	no	INTJ
easat-1874	178	4	.	.	NOUN
easat-1874	178	5	1	1	NUM
easat-1874	178	6	,	,	PUNCT
easat-1874	178	7	pp	pp	ADJ
easat-1874	178	8	.	.	PUNCT
easat-1874	179	1	4767	4767	NUM
easat-1874	179	2	-	-	SYM
easat-1874	179	3	4789	4789	NUM
easat-1874	179	4	,	,	PUNCT
easat-1874	179	5	april	april	PROPN
easat-1874	179	6	2022	2022	NUM
easat-1874	179	7	.	.	PUNCT
easat-1874	180	1	doi:10.1149/10701.4767ecst	doi:10.1149/10701.4767ecst	PROPN
easat-1874	180	2	https://creativecommons.org/licenses/by/4.0/	https://creativecommons.org/licenses/by/4.0/	PROPN
easat-1874	180	3	1593	1593	NUM
easat-1874	180	4	edelweiss	edelweiss	PROPN
easat-1874	180	5	applied	apply	VERB
easat-1874	180	6	science	science	NOUN
easat-1874	180	7	and	and	CCONJ
easat-1874	180	8	technology	technology	NOUN
easat-1874	180	9	issn	issn	PROPN
easat-1874	180	10	:	:	PUNCT
easat-1874	180	11	2576	2576	NUM
easat-1874	180	12	-	-	SYM
easat-1874	180	13	8484	8484	NUM
easat-1874	180	14	vol	vol	NOUN
easat-1874	180	15	.	.	PROPN
easat-1874	180	16	8	8	NUM
easat-1874	180	17	,	,	PUNCT
easat-1874	180	18	no	no	INTJ
easat-1874	180	19	.	.	NOUN
easat-1874	180	20	5	5	NUM
easat-1874	180	21	:	:	SYM
easat-1874	180	22	1582	1582	NUM
easat-1874	180	23	-	-	SYM
easat-1874	180	24	1593	1593	NUM
easat-1874	180	25	,	,	PUNCT
easat-1874	180	26	2024	2024	NUM
easat-1874	180	27	doi	doi	NOUN
easat-1874	180	28	:	:	PUNCT
easat-1874	180	29	10.55214/25768484.v8i5.1874	10.55214/25768484.v8i5.1874	NUM
easat-1874	180	30	©	©	PROPN
easat-1874	180	31	2024	2024	NUM
easat-1874	180	32	by	by	ADP
easat-1874	180	33	the	the	DET
easat-1874	180	34	authors	author	NOUN
easat-1874	180	35	;	;	PUNCT
easat-1874	180	36	licensee	licensee	PROPN
easat-1874	180	37	learning	learning	NOUN
easat-1874	180	38	gate	gate	NOUN
easat-1874	181	1	[	[	X
easat-1874	181	2	2	2	NUM
easat-1874	181	3	]	]	X
easat-1874	181	4	gupta	gupta	PROPN
easat-1874	181	5	,	,	PUNCT
easat-1874	181	6	p.	p.	NOUN
easat-1874	181	7	,	,	PUNCT
easat-1874	181	8	krishna	krishna	PROPN
easat-1874	181	9	,	,	PUNCT
easat-1874	181	10	c.	c.	PROPN
easat-1874	181	11	,	,	PUNCT
easat-1874	181	12	rajesh	rajesh	PROPN
easat-1874	181	13	,	,	PUNCT
easat-1874	181	14	r.	r.	PROPN
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easat-1874	181	17	.	.	PROPN
easat-1874	181	18	,	,	PUNCT
easat-1874	181	19	“	"	PUNCT
easat-1874	181	20	industrial	industrial	ADJ
easat-1874	181	21	internet	internet	NOUN
easat-1874	181	22	of	of	ADP
easat-1874	181	23	things	thing	NOUN
easat-1874	181	24	in	in	ADP
easat-1874	181	25	intelligent	intelligent	ADJ
easat-1874	181	26	manufacturing	manufacturing	NOUN
easat-1874	181	27	:	:	PUNCT
easat-1874	181	28	a	a	DET
easat-1874	181	29	review	review	NOUN
easat-1874	181	30	,	,	PUNCT
easat-1874	181	31	approaches	approach	NOUN
easat-1874	181	32	,	,	PUNCT
easat-1874	181	33	opportunities	opportunity	NOUN
easat-1874	181	34	,	,	PUNCT
easat-1874	181	35	open	open	ADJ
easat-1874	181	36	challenges	challenge	NOUN
easat-1874	181	37	,	,	PUNCT
easat-1874	181	38	and	and	CCONJ
easat-1874	181	39	future	future	ADJ
easat-1874	181	40	directions	direction	NOUN
easat-1874	181	41	,	,	PUNCT
easat-1874	181	42	”	"	PUNCT
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easat-1874	181	46	interactive	interactive	ADJ
easat-1874	181	47	design	design	NOUN
easat-1874	181	48	and	and	CCONJ
easat-1874	181	49	manufacturing	manufacturing	NOUN
easat-1874	181	50	(	(	PUNCT
easat-1874	181	51	ijidem	ijidem	PROPN
easat-1874	181	52	)	)	PUNCT
easat-1874	181	53	,	,	PUNCT
easat-1874	181	54	october	october	PROPN
easat-1874	181	55	2022	2022	NUM
easat-1874	181	56	.	.	PUNCT
easat-1874	182	1	doi	doi	NOUN
easat-1874	182	2	:	:	PUNCT
easat-1874	182	3	10.1007	10.1007	NUM
easat-1874	182	4	/	/	SYM
easat-1874	182	5	s12008	s12008	NOUN
easat-1874	182	6	-	-	PUNCT
easat-1874	182	7	022	022	NUM
easat-1874	182	8	-	-	PUNCT
easat-1874	182	9	01075	01075	NUM
easat-1874	182	10	-	-	PUNCT
easat-1874	182	11	w	w	NOUN
easat-1874	183	1	[	[	X
easat-1874	183	2	3	3	NUM
easat-1874	183	3	]	]	X
easat-1874	183	4	jozsef	jozsef	PROPN
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easat-1874	183	7	“	"	PUNCT
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easat-1874	183	9	moth	moth	NOUN
easat-1874	183	10	monitoring	monitoring	NOUN
easat-1874	183	11	with	with	ADP
easat-1874	183	12	camera	camera	NOUN
easat-1874	183	13	-	-	PUNCT
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easat-1874	183	15	automated	automated	ADJ
easat-1874	183	16	traps	trap	NOUN
easat-1874	183	17	:	:	PUNCT
easat-1874	183	18	a	a	DET
easat-1874	183	19	review	review	NOUN
easat-1874	183	20	,	,	PUNCT
easat-1874	183	21	”	"	PUNCT
easat-1874	183	22	agriculture	agriculture	NOUN
easat-1874	183	23	,	,	PUNCT
easat-1874	183	24	vol	vol	NOUN
easat-1874	183	25	.	.	PROPN
easat-1874	183	26	12	12	NUM
easat-1874	183	27	,	,	PUNCT
easat-1874	183	28	no	no	INTJ
easat-1874	183	29	.	.	NOUN
easat-1874	183	30	10	10	NUM
easat-1874	183	31	,	,	PUNCT
easat-1874	183	32	pp	pp	ADJ
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easat-1874	184	1	1	1	NUM
easat-1874	184	2	-	-	SYM
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easat-1874	184	4	,	,	PUNCT
easat-1874	184	5	october	october	PROPN
easat-1874	184	6	,	,	PUNCT
easat-1874	184	7	2022	2022	NUM
easat-1874	184	8	.	.	PUNCT
easat-1874	185	1	doi	doi	NOUN
easat-1874	185	2	:	:	PUNCT
easat-1874	185	3	10.3390	10.3390	NUM
easat-1874	185	4	/	/	SYM
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easat-1874	186	1	[	[	X
easat-1874	186	2	4	4	X
easat-1874	186	3	]	]	X
easat-1874	186	4	ali	ali	PROPN
easat-1874	186	5	imam	imam	PROPN
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easat-1874	186	7	,	,	PUNCT
easat-1874	186	8	aobo	aobo	PROPN
easat-1874	186	9	zhao	zhao	PROPN
easat-1874	186	10	,	,	PUNCT
easat-1874	186	11	et	et	PROPN
easat-1874	186	12	al	al	PROPN
easat-1874	186	13	.	.	PROPN
easat-1874	186	14	,	,	PUNCT
easat-1874	186	15	“	"	PUNCT
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easat-1874	186	17	-	-	PUNCT
easat-1874	186	18	cost	cost	NOUN
easat-1874	186	19	iot	iot	NOUN
easat-1874	186	20	-	-	PUNCT
easat-1874	186	21	based	base	VERB
easat-1874	186	22	sensor	sensor	NOUN
easat-1874	186	23	system	system	NOUN
easat-1874	186	24	:	:	PUNCT
easat-1874	186	25	a	a	DET
easat-1874	186	26	case	case	NOUN
easat-1874	186	27	study	study	NOUN
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easat-1874	186	29	harsh	harsh	ADJ
easat-1874	186	30	environmental	environmental	ADJ
easat-1874	186	31	monitoring	monitoring	NOUN
easat-1874	186	32	,	,	PUNCT
easat-1874	186	33	”	"	PUNCT
easat-1874	186	34	sensors	sensor	NOUN
easat-1874	186	35	,	,	PUNCT
easat-1874	186	36	vol	vol	NOUN
easat-1874	186	37	.	.	PROPN
easat-1874	186	38	21	21	NUM
easat-1874	186	39	,	,	PUNCT
easat-1874	186	40	no	no	INTJ
easat-1874	186	41	.	.	NOUN
easat-1874	186	42	1	1	NUM
easat-1874	186	43	,	,	PUNCT
easat-1874	186	44	pp	pp	ADJ
easat-1874	186	45	.	.	PUNCT
easat-1874	187	1	1	1	NUM
easat-1874	187	2	-	-	SYM
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easat-1874	187	4	,	,	PUNCT
easat-1874	187	5	december	december	PROPN
easat-1874	187	6	,	,	PUNCT
easat-1874	187	7	2020	2020	NUM
easat-1874	187	8	.	.	PUNCT
easat-1874	188	1	doi	doi	NOUN
easat-1874	188	2	:	:	PUNCT
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easat-1874	188	7	5	5	X
easat-1874	188	8	]	]	X
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easat-1874	188	10	m	m	PROPN
easat-1874	188	11	,	,	PUNCT
easat-1874	188	12	blekhman	blekhman	NOUN
easat-1874	188	13	d	d	NOUN
easat-1874	188	14	,	,	PUNCT
easat-1874	188	15	fragiacomo	fragiacomo	ADJ
easat-1874	188	16	p.	p.	PROPN
easat-1874	188	17	,	,	PUNCT
easat-1874	188	18	“	"	PUNCT
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easat-1874	188	20	exploration	exploration	NOUN
easat-1874	188	21	of	of	ADP
easat-1874	188	22	safety	safety	NOUN
easat-1874	188	23	measures	measure	NOUN
easat-1874	188	24	in	in	ADP
easat-1874	188	25	hydrogen	hydrogen	NOUN
easat-1874	188	26	refueling	refueling	NOUN
easat-1874	188	27	stations	station	NOUN
easat-1874	188	28	:	:	PUNCT
easat-1874	188	29	delving	delve	VERB
easat-1874	188	30	into	into	ADP
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easat-1874	188	32	equipment	equipment	NOUN
easat-1874	188	33	and	and	CCONJ
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easat-1874	188	36	,	,	PUNCT
easat-1874	188	37	”	"	PUNCT
easat-1874	188	38	hydrogen	hydrogen	NOUN
easat-1874	188	39	,	,	PUNCT
easat-1874	188	40	vol	vol	NOUN
easat-1874	188	41	.	.	PROPN
easat-1874	189	1	5	5	NUM
easat-1874	189	2	,	,	PUNCT
easat-1874	189	3	no	no	INTJ
easat-1874	189	4	.	.	NOUN
easat-1874	189	5	1	1	NUM
easat-1874	189	6	,	,	PUNCT
easat-1874	189	7	pp	pp	ADJ
easat-1874	189	8	.	.	PUNCT
easat-1874	190	1	102	102	NUM
easat-1874	190	2	-	-	SYM
easat-1874	190	3	122	122	NUM
easat-1874	190	4	,	,	PUNCT
easat-1874	190	5	february	february	PROPN
easat-1874	190	6	,	,	PUNCT
easat-1874	190	7	2024	2024	NUM
easat-1874	190	8	.	.	PUNCT
easat-1874	191	1	https://doi.org/10.3390/hydrogen5010007	https://doi.org/10.3390/hydrogen5010007	NOUN
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easat-1874	191	3	6	6	NUM
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easat-1874	191	5	sunny	sunny	ADJ
easat-1874	191	6	ai	ai	VERB
easat-1874	191	7	,	,	PUNCT
easat-1874	191	8	zhao	zhao	PROPN
easat-1874	191	9	a	a	X
easat-1874	191	10	,	,	PUNCT
easat-1874	191	11	li	li	PROPN
easat-1874	191	12	l	l	PROPN
easat-1874	191	13	,	,	PUNCT
easat-1874	191	14	kanteh	kanteh	PROPN
easat-1874	191	15	sakiliba	sakiliba	PROPN
easat-1874	191	16	s.	s.	PROPN
easat-1874	191	17	,	,	PUNCT
easat-1874	191	18	“	"	PUNCT
easat-1874	191	19	low	low	ADJ
easat-1874	191	20	-	-	PUNCT
easat-1874	191	21	cost	cost	NOUN
easat-1874	191	22	iot	iot	NOUN
easat-1874	191	23	-	-	PUNCT
easat-1874	191	24	based	base	VERB
easat-1874	191	25	sensor	sensor	NOUN
easat-1874	191	26	system	system	NOUN
easat-1874	191	27	:	:	PUNCT
easat-1874	191	28	a	a	DET
easat-1874	191	29	case	case	NOUN
easat-1874	191	30	study	study	NOUN
easat-1874	191	31	on	on	ADP
easat-1874	191	32	harsh	harsh	ADJ
easat-1874	191	33	environmental	environmental	ADJ
easat-1874	191	34	monitoring	monitoring	NOUN
easat-1874	191	35	,	,	PUNCT
easat-1874	191	36	”	"	PUNCT
easat-1874	191	37	sensors	sensor	NOUN
easat-1874	191	38	,	,	PUNCT
easat-1874	191	39	vol	vol	NOUN
easat-1874	191	40	.	.	PROPN
easat-1874	191	41	21	21	NUM
easat-1874	191	42	,	,	PUNCT
easat-1874	191	43	no	no	INTJ
easat-1874	191	44	.	.	NOUN
easat-1874	191	45	1	1	NUM
easat-1874	191	46	,	,	PUNCT
easat-1874	191	47	2021	2021	NUM
easat-1874	191	48	.	.	PUNCT
easat-1874	192	1	https://doi.org/10.3390/s21010214	https://doi.org/10.3390/s21010214	NUM