摘要
结合低功耗嵌入式微处理器AT91RM9200,可移植、嵌入式实时性操作系统μC/OS-Ⅱ软件平台,采用协议简单、低成本、低功耗、组网容易的无线通信技术ZigBee组成矿井监控无线网络控制器,控制器能够采集、处理、上传数据和下行命令,网络能够有效组织,实现对矿井工作面和掘进巷道等区域的安全监测,使得矿井安全监控系统的数据传输性能和效率得到大大提高。
The mine safety monitoring wireless network controller based on the ZigBee technology is designed.The controller design is based on the application of low-power embedded microprocessor AT91RM9200,portable real-time operating systemμC/OS-Ⅱ,as well as ZigBee technology with brief-protocol,low-cost and power,easy-ad hoc network.The apparatus can fufill data collection and processing,which obtains the upload data from the wireless net work and download instruction from conrol-center.The network consist s of many controller can shape up efficiently by itself and achieve the effective monitoring on mining face and excavation roadway.So a high data transfer rate can be effectively increased for the mine safety monitoring system.
作者
戚文革
刘林山
QI Wen-ge;LIU Lin-shan(Jilin Technology College of Electronic Information,Jilin 132021,China)
出处
《武汉理工大学学报》
CAS
CSCD
北大核心
2009年第13期146-149,共4页
Journal of Wuhan University of Technology
