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监测瓦斯浓度是预防瓦斯爆炸的有效手段之一。提出在井下设置传感器节点,利用射频芯片构建无线传感器网络,对煤矿瓦斯浓度进行实时监测的方法。与传统的有线监测系统相比存在着布线困难,高成本的问题,此设计解决了传统方法中出现的问题,对预防煤炭安全事故有着重要的意义。
Monitoring gas concentration is one of the effective measures to prevent gas explosion. A method is proposed to set up sensor nodes downhole and build a wireless sensor network using radio frequency chips to monitor gas concentrations in coal mines in real time. Compared with the traditional wired monitoring system, there is a problem of wiring difficulty and high cost. This design solves the problems that occur in the traditional methods and is of great significance in preventing coal accidents.