• SUSHMITHA BANU.A
• DR. SMITHA ELSA PETER

Wireless underground sensor networks (WUSNs) can enable many important applications such as intelligent agriculture, pipeline fault diagnosis, mine disaster rescue, concealed border patrol, and crude oil exploration. The key challenge to realize WUSNs is the wireless communication in underground environments. The frequent coal mine safety accidents have caused serious casualties and huge economic losses. It is urgent for the global mining industry to increase operational efficiency and improve overall mining safety. This paper proposes a WUSN based coal mining safety monitoring. This system also provides an early warning, which will be helpful to all miners present inside the mine to save their life before any casualty occurs.

Wireless, Ground sensor & safety monitoring

"WIRELESS UNDER GROUND SENSOR NETWORKS (WUSN) BASED COAL MINE SAFETY MONITORING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 12, page no.d477-d482, December-2021, Available :http://www.jetir.org/papers/JETIR2112357.pdf

"WIRELESS UNDER GROUND SENSOR NETWORKS (WUSN) BASED COAL MINE SAFETY MONITORING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 12, page no. ppd477-d482, December-2021, Available at : http://www.jetir.org/papers/JETIR2112357.pdf