A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
WSN Based Smart Surveillance and Safety System for Coal Mines
This paper presents a low power, cost-effective, and ZIGBEE protocol based wireless sensor network that provides an intelligent surveillance and safety system for underground coal mines. The system consists of wireless connection of several nodes. Sensor node mainly consists of ZIGBEE protocol based low power CC2530 transceiver integrated with a high performance, low power microcontroller on single chip. This integrated chip connected through RF connector on smartRF05 Battery Board. This smallfatcat:2gje3vtgdbhf5jxjqbjsysebme