Application and research of ZigBee technology in the miner's lamp monitoring

In this paper, the embedded systems and ZigBee technology are used to build a miner's lamp monitoring and control system. This miner's lamp monitoring and control system is composed of a central control station and a number of miner's lamp charging nodes. The central control station of miner's lamp monitoring and control system is constructed with the embedded microcontrollers S3C2410A based on ARM9, the chip CC2430 having ZigBee wireless communication technology and the corresponding interface circuit; The chip CC2430 including 8051, sampling circuit and the corresponding sensors are used to construct miner's lamp node. Zigbee is used to communicate wireless between central control station and miner's lamp node. This system achieves monitoring and control of the state of charge on the miner's lamp, and the high effective control and management on use of miner's lamp. Its functionality, the hardware circuit design, bottom drivers design, operating system transplant, and user program design are analyzed in this paper; this system effectively improved the reliability of miner's lamp charging system and the intelligence level of miner's lamp management.