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介绍了以C8051F020单片机为核心,采用新型瓦斯传感器和Zigbee技术设计了智能型LED矿灯,在照明的同时实现了井下瓦斯自动检测与报警功能,并通过Zigbee技术向地面监控系统传递井下工人位置及相应的瓦斯浓度等动态数据,解决井下瓦斯超标不能及时被地面监控中心获取以及井下人员不能定位的问题,提高了煤矿的采矿安全性。
Introduced the C8051F020 microcontroller as the core, the use of new gas sensors and Zigbee technology designed intelligent LED miner’s lamp, lighting at the same time to achieve the underground gas automatic detection and alarm functions, and through the Zigbee technology to the ground monitoring system to deliver downhole workers position and the corresponding Gas concentration and other dynamic data to solve the mine underground gas overshoot can not be timely access to the ground monitoring center and underground personnel can not locate the problem and improve the mining safety of coal mines.