id	sid	eid	entity	type
ajst-29625	1	1	academic journal of science and technology issn	ORG
ajst-29625	1	2	2771-3032	CARDINAL
ajst-29625	2	1	14	DATE
ajst-29625	2	2	1	CARDINAL
ajst-29625	2	3	2025	CARDINAL
ajst-29625	2	4	304	CARDINAL
ajst-29625	2	5	lian* college of safety science	ORG
ajst-29625	2	6	henan polytechnic university	ORG
ajst-29625	2	7	jiaozuo	GPE
ajst-29625	2	8	china	GPE
ajst-29625	8	1	1	CARDINAL
ajst-29625	10	1	accidents[3][4][5	ORG
ajst-29625	20	1	programming[14	ORG
ajst-29625	21	1	sensors[15	ORG
ajst-29625	25	1	2	CARDINAL
ajst-29625	26	1	lora wireless communication modules	ORG
ajst-29625	28	1	lora	PERSON
ajst-29625	29	1	lora	PERSON
ajst-29625	31	1	lora modules	PERSON
ajst-29625	33	1	305	CARDINAL
ajst-29625	33	2	1	CARDINAL
ajst-29625	33	3	3	CARDINAL
ajst-29625	37	1	3.1	CARDINAL
ajst-29625	38	1	wm8960	ORG
ajst-29625	39	1	adc	ORG
ajst-29625	39	2	dac	ORG
ajst-29625	39	3	24	CARDINAL
ajst-29625	40	1	as high as 98db	DATE
ajst-29625	40	2	adc	PERSON
ajst-29625	41	1	8k	CARDINAL
ajst-29625	41	2	11.025k	CARDINAL
ajst-29625	41	3	12k	DATE
ajst-29625	41	4	16k	DATE
ajst-29625	41	5	22.05k	DATE
ajst-29625	41	6	24k	DATE
ajst-29625	41	7	32k	DATE
ajst-29625	41	8	44.1k	CARDINAL
ajst-29625	41	9	48k	DATE
ajst-29625	42	1	wm8960	ORG
ajst-29625	42	2	1w	CARDINAL
ajst-29625	43	1	3d	CARDINAL
ajst-29625	45	1	2	CARDINAL
ajst-29625	46	1	3.2	CARDINAL
ajst-29625	47	1	the stm32 microcontroller[18	ORG
ajst-29625	47	2	jtag/swd	ORG
ajst-29625	48	1	1.8v	CARDINAL
ajst-29625	48	2	3.6v	CARDINAL
ajst-29625	48	3	306	CARDINAL
ajst-29625	49	1	stm32	ORG
ajst-29625	49	2	i2c	ORG
ajst-29625	50	1	3	CARDINAL
ajst-29625	51	1	3.3	CARDINAL
ajst-29625	52	1	sx1276	ORG
ajst-29625	52	2	lora	PERSON
ajst-29625	52	3	semtech	ORG
ajst-29625	52	4	lora	PERSON
ajst-29625	53	1	137mhz	CARDINAL
ajst-29625	53	2	1050mhz	CARDINAL
ajst-29625	53	3	semtech	ORG
ajst-29625	53	4	lora	PERSON
ajst-29625	54	1	300kbps	CARDINAL
ajst-29625	54	2	that+20dbm	PRODUCT
ajst-29625	55	1	5 kilometers	QUANTITY
ajst-29625	56	1	sx1276	ORG
ajst-29625	56	2	ook	GPE
ajst-29625	58	1	4	CARDINAL
ajst-29625	59	1	semtechsx1276	ORG
ajst-29625	59	2	3.4	CARDINAL
ajst-29625	59	3	1	CARDINAL
ajst-29625	59	4	lora driver	PERSON
ajst-29625	60	1	lora	PERSON
ajst-29625	61	1	lora	PERSON
ajst-29625	62	1	first	ORDINAL
ajst-29625	62	2	sx1276	ORG
ajst-29625	62	3	lora	PERSON
ajst-29625	65	1	lora	PERSON
ajst-29625	68	1	2	CARDINAL
ajst-29625	69	1	wm8960	PERSON
ajst-29625	71	1	wm8960	ORG
ajst-29625	71	2	wm8960	PRODUCT
ajst-29625	75	1	3	CARDINAL
ajst-29625	75	2	stm32	ORG
ajst-29625	77	1	first	ORDINAL
ajst-29625	77	2	stm32	ORG
ajst-29625	77	3	gpio	ORG
ajst-29625	77	4	307	CARDINAL
ajst-29625	77	5	wm8960	ORG
ajst-29625	83	1	wm8960	ORG
ajst-29625	84	1	4	CARDINAL
ajst-29625	84	2	four	CARDINAL
ajst-29625	84	3	4	CARDINAL
ajst-29625	84	4	four	CARDINAL
ajst-29625	86	1	wm8960	ORG
ajst-29625	87	1	stm32	ORG
ajst-29625	87	2	four	CARDINAL
ajst-29625	88	1	four	CARDINAL
ajst-29625	88	2	m1, m2	PRODUCT
ajst-29625	88	3	m3	PERSON
ajst-29625	88	4	cartesian	NORP
ajst-29625	88	5	2	CARDINAL
ajst-29625	88	6	5	CARDINAL
ajst-29625	88	7	four	CARDINAL
ajst-29625	88	8	2 2	CARDINAL
ajst-29625	90	1		PERSON
ajst-29625	90	2	1	CARDINAL
ajst-29625	90	3	2	CARDINAL
ajst-29625	90	4	sin cos sin cos cos x	ORG
ajst-29625	90	5	3	CARDINAL
ajst-29625	90	6	r3	ORG
ajst-29625	91	1	4 2	CARDINAL
ajst-29625	92	1		PERSON
ajst-29625	92	2	4	CARDINAL
ajst-29625	92	3	4	CARDINAL
ajst-29625	92	4	14 12 13	DATE
ajst-29625	92	5	5	CARDINAL
ajst-29625	92	6	13	CARDINAL
ajst-29625	93	1	6	CARDINAL
ajst-29625	94	1	four	CARDINAL
ajst-29625	96	1	first	ORDINAL
ajst-29625	100	1	5	CARDINAL
ajst-29625	102	1	1	CARDINAL
ajst-29625	102	2	308	CARDINAL
ajst-29625	102	3	1	CARDINAL
ajst-29625	102	4	5.5	CARDINAL
ajst-29625	102	5	3.2	CARDINAL
ajst-29625	102	6	1	CARDINAL
ajst-29625	102	7	between 0.01 and 0.02 meters	CARDINAL
ajst-29625	102	8	5.5%	PERCENT
ajst-29625	104	1	5	CARDINAL
ajst-29625	104	2	stm32	ORG
ajst-29625	104	3	sx1276	ORG
ajst-29625	104	4	lora	PERSON
ajst-29625	105	1	four	CARDINAL
ajst-29625	108	1	1	CARDINAL
ajst-29625	108	2	zheng j	PERSON
ajst-29625	108	3	wang	PERSON
ajst-29625	110	1	2022	CARDINAL
ajst-29625	110	2	5766-5783	DATE
ajst-29625	111	1	2	CARDINAL
ajst-29625	111	2	li y,	PERSON
ajst-29625	111	3	zhou p	PERSON
ajst-29625	111	4	zhuang y	PERSON
ajst-29625	113	1	2022	CARDINAL
ajst-29625	113	2	12(11	DATE
ajst-29625	113	3	5657	DATE
ajst-29625	114	1	3	CARDINAL
ajst-29625	114	2	li x	PERSON
ajst-29625	114	3	wang x	PERSON
ajst-29625	115	1	2019	DATE
ajst-29625	115	2	22	CARDINAL
ajst-29625	115	3	1549-1557	CARDINAL
ajst-29625	116	1	4	CARDINAL
ajst-29625	116	2	li s	PERSON
ajst-29625	116	3	cheng l.	PERSON
ajst-29625	117	1	2022	CARDINAL
ajst-29625	117	2	19(16	DATE
ajst-29625	117	3	10126	DATE
ajst-29625	118	1	5	CARDINAL
ajst-29625	119	1	concours medical	ORG
ajst-29625	119	2	1959	DATE
ajst-29625	119	3	81(3	CARDINAL
ajst-29625	119	4	247	CARDINAL
ajst-29625	120	1	6	CARDINAL
ajst-29625	120	2	ruckpaul k	PERSON
ajst-29625	120	3	jung f	GPE
ajst-29625	121	1	1971	DATE
ajst-29625	121	2	17(2	DATE
ajst-29625	121	3	173	CARDINAL
ajst-29625	122	1	7	CARDINAL
ajst-29625	122	2	n sosa	ORG
ajst-29625	122	3	m. cuba	PERSON
ajst-29625	123	1	8	CARDINAL
ajst-29625	123	2	liang x	PERSON
ajst-29625	123	3	liang w	PERSON
ajst-29625	123	4	zhang l	PERSON
ajst-29625	124	1	2019	DATE
ajst-29625	124	2	227	CARDINAL
ajst-29625	124	3	218228	DATE
ajst-29625	125	1	9	CARDINAL
ajst-29625	125	2	midthun k t	PERSON
ajst-29625	125	3	tomasgard a.	PERSON
ajst-29625	126	1	european journal of operational research	ORG
ajst-29625	126	2	2015	DATE
ajst-29625	126	3	243(2	CARDINAL
ajst-29625	126	4	647	CARDINAL
ajst-29625	127	1	10	CARDINAL
ajst-29625	127	2	jiao w	PERSON
ajst-29625	127	3	liu t.	PERSON
ajst-29625	128	1	2022	CARDINAL
ajst-29625	128	2	12(5	DATE
ajst-29625	128	3	1191-1208	DATE
ajst-29625	129	1	11	CARDINAL
ajst-29625	129	2	da cruz	PERSON
ajst-29625	129	3	da silva f v	PERSON
ajst-29625	130	1	2020	DATE
ajst-29625	130	2	22	CARDINAL
ajst-29625	130	3	627-638	CARDINAL
ajst-29625	131	1	12	CARDINAL
ajst-29625	131	2	mendoza r. speed	PERSON
ajst-29625	132	1	2016	DATE
ajst-29625	132	2	184	CARDINAL
ajst-29625	132	3	1042-1053	CARDINAL
ajst-29625	133	1	13	CARDINAL
ajst-29625	133	2	sohmer h.	ORG
ajst-29625	135	1	european	NORP
ajst-29625	135	2	1990	DATE
ajst-29625	135	3	247	CARDINAL
ajst-29625	135	4	104	CARDINAL
ajst-29625	136	1	14	CARDINAL
ajst-29625	136	2	josephson junction circuits[j	ORG
ajst-29625	137	1	2023	CARDINAL
ajst-29625	138	1	15	CARDINAL
ajst-29625	138	2	młotkowski w.	PERSON
ajst-29625	139	1	matematyczny polskiej akademii nauk	PERSON
ajst-29625	139	2	2012	DATE
ajst-29625	139	3	129	CARDINAL
ajst-29625	139	4	189	CARDINAL
ajst-29625	140	1	16	CARDINAL
ajst-29625	140	2	ishikawa s. spinal cerebrospinal	ORG
ajst-29625	140	3	two	CARDINAL
ajst-29625	142	1	neurologia medico-chirurgica	PERSON
ajst-29625	142	2	2009	DATE
ajst-29625	142	3	49(7	CARDINAL
ajst-29625	142	4	306	CARDINAL
ajst-29625	143	1	17	CARDINAL
ajst-29625	144	1	tu w	PERSON
ajst-29625	144	2	yang y.	PERSON
ajst-29625	145	1	2025	DATE
ajst-29625	145	2	115	CARDINAL
ajst-29625	145	3	102749	DATE
ajst-29625	146	1	18	CARDINAL
ajst-29625	146	2	liu l	PERSON
ajst-29625	146	3	wang m	PERSON
ajst-29625	146	4	hussain s	PERSON
ajst-29625	146	5	stm32	ORG
ajst-29625	147	1	2023	CARDINAL
ajst-29625	147	2	18(1	CARDINAL
ajst-29625	147	3	17-24	DATE
ajst-29625	148	1	19	CARDINAL
ajst-29625	148	2	mohd ali	PERSON
ajst-29625	148	3	zulkifli s.	PERSON
ajst-29625	148	4	lora sx1276	PERSON
ajst-29625	149	1	2022	CARDINAL
ajst-29625	149	2	6066354	DATE
ajst-29625	150	1	20	CARDINAL
ajst-29625	150	2	yang x	PERSON
ajst-29625	151	1	two	CARDINAL
ajst-29625	151	2	four	CARDINAL
ajst-29625	152	1	2020	DATE