无线传感器网络煤矿监测系统的设计与实现

摘要

In order to decrease the possibility of accidents, a new coal mine security monitoring and alarming system is designed by taking advantage of the WSN technology. The channel access is implemented based on TinyOS and S- MAC protocol. The collecting data of CO,CH4, temperature, humidity and etc. is processed and transferred through multi-hop route to the console to monitor the environment parameters of coal mine workplace in real- time.%为了减小矿难发生的可能性,利用无线传感网络技术设计了一个新型的煤矿安全监测与预警系统;该系统基于TinyOS嵌入式操作系统和S-MAC协议实现了信道接人,并将采集到的CO、CH4、温度、湿度等传感器数据经过处理后利用多跳路由传送到监控台,进而实现了对矿井工作面环境参数的实时安全监控.