id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cana-1736	Deepali S. Jadhav	IoT Based Smart Helmet for Coal Mining and Safety Monitoring System	2024	7	.pdf	application/pdf	3070	185	59	It has a number of sensors, including, temperature and humidity sensors, gas sensors for identifying dangerous substances, and other types. Smart helmet equipped with gas sensors, collision sensors.	cache/cana-1736.pdf	txt/cana-1736.txt