基于无线传感器的煤矿环境实时监测系统

Coal Mine Environment Monitoring System Based on Wireless Sensor

根据煤矿井下环境监测要求,设计了一套基于无线传感器的煤矿井下环境监测系统,克服了有线网络的局限性。该系统利用无线终端节点实时采集煤矿井下环境参数,并利用协调器节点将数据上传至ARM服务器。该系统可以远程通过Internet方式访问服务器,对煤矿井下环境参数进行查询访问和实时发出报警信号。实验结果表明,该系统数据传输正确、可靠,同时具有构建简单、便于扩展、实时性好、可靠性高以及耗能低等优点。

According to the testing requirements of coal mine environments, a sensor coal mine environmental monitoring system based on wireless was designed to overcome the limitations of the wired network. The system used the ZigBee terminal node to ＇collect the parameters of coal mine environment in real time, and then used the coordinator node to upload the data to the ARM server. The system could access the server and inquire the parameters of coal mine environment to alarm or not through the internet. The result of experimental showed that the system had the correct transmission data, and build simple, easier to extend, better real-time, higher reliability and lower energy consumption.