• Dr.S Mani Kuchibhatla
• v v sai likhitha
• suruvu vinay
• avula narendar

A cost-effective ZigBee-based wireless mine supervising system is presented in this paper. This scheme uses intelligent helmets as voice terminal and ultra-low-power nodes of wireless sensor network. The programme adopted ZigBee wireless technology to build wireless sensor networks, realized real-time surveillance with early-warning intelligence on methane, temperature, humidity in mining area, and used speech communication to reduce potential safety problems. If there is any hazardous situation in the mine the helmet gives the information to the control station through the ZigBee transmitter and the control station will alert the worker using the ZigBee receiver by making the buzzer active which is positioned in the helmet so that a miner can have a chance to rescue.

ZigBee, Intelligent helmet, Sensors, Early-Warning, Buzzer.

"SAFETY HELMET WITH HEALTH MONITORING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 5, page no.h422-h428, May-2022, Available :http://www.jetir.org/papers/JETIR2205854.pdf

"SAFETY HELMET WITH HEALTH MONITORING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 5, page no. pph422-h428, May-2022, Available at : http://www.jetir.org/papers/JETIR2205854.pdf