基于ZigBee技术的井下无线瓦斯传感器节点设计  

Design for Underground Wireless Gas Sensor Node Based on ZigBee Technology

作　　者：谭燕[1] 

机构地区：[1]重庆三峡职业学院机械与电子工程系,重庆404155

出　　处：《煤矿安全》2017年第9期107-109,共3页Safety in Coal Mines

摘　　要：结合先进的无线通信技术ZigBee,同时采用先进的矿用瓦斯传感器,研究了一种新型无线瓦斯传感器,该无线瓦斯传感器能够将煤矿井下瓦斯浓度信号进行实时监测。论述了传感器节点的整体设计和硬件模块,介绍了软件设计,并且在实时嵌入式操作系统μC/OS-Ⅱ中编写采集和处理应用程序,实现了预期的效果。Adopting ZigBee wireless communication technology and current coal mine sensors, a portable wireless sensor is designed. The sensor can monitor the gas density signals in coal mines. The whole design and hardware module of sensor node are discussed, and the software design is introduced. Application program is written and processed in embedded operating system μC/ OS-II real-time, which achieves the desired experiment result.

关 键 词：无线传感器节点 ZIGBEE 瓦斯传感器 μC/OS-Ⅱ 煤矿井下无线通讯 

分 类 号：TD676[矿业工程—矿山机电]