现代电子技术2017，Vol.40Issue(2)：122-124,3.DOI:10.16652/j.issn.1004-373x.2017.02.029
基于ZigBee的煤矿井下无线传感器节点设计
Design of ZigBee-based wireless sensor node for underground coal mine
摘要
Abstract
For the multiple sensor nodes distribution and high cost of the wireless monitoring system for underground coal mine, the wireless sensor network nodes composed of the ARM processor STM32F4, air pressure and temperature sensor MS5611 and harmful gas detection sensor MQ?2 were designed. The advanced sensor technology is used to detect the combusti?ble gas,air pressure and temperature information,and process the information in real time. The ZigBee is adopted to conduct the information transmission in Ad Hoc network mutual transmission mode to realize the communication between the wireless sen?sor network and external network,and ensure the safe and reliable use of the nodes underground. The results show that the de?signed nodes have the advantages of low cost and power consumption,large coverage area,good universality and scalability, conform to the IEEE802.15.4 Protocol and can interconnect with other products meeting the standard.关键词
无线传感器节点/自组网/ZigBee/煤矿井下无线监控系统Key words
wireless sensor node/Ad Hoc network/ZigBee/wireless monitoring system for underground coal mine分类
信息技术与安全科学引用本文复制引用
何伟刚,李政林,章帆,吴其琦..基于ZigBee的煤矿井下无线传感器节点设计[J].现代电子技术,2017,40(2):122-124,3.基金项目
国家自然科学基金资助项目（61464001）；广西教育科学“十二五”规划课题 （）
