摘要
近年来,煤矿高瓦斯矿井的数量在不断增加,矿难频频发生;为了有效进行矿工管理,保证抢险救灾、安全救护的高效运作,很有必要在矿井下建立人员定位系统;针对目前矿井井下通信系统功能不完善,技术与实现复杂的现状,设计了一种基于井下人员定位的无线通信监控系统;阐述了基于单片射频收发芯片nRF9E5的无线传输系统的结构功能及工作原理,提出了系统的硬件设计、软件流程以及可靠的通信协议;实践表明,该系统控制简单,使用方便,工作稳定性很高,能够在井下可靠地实现点对多点的无线通信。
The number of high thickness gas mines has increased continually for recent years and the mine disasters often happened. It is necessary to establish personnel location system under mines in order to improve the management of miners and guarantee the high efficiencies of rescue operations. With the problems of incomplete communication function and complicated techniques and realization in mine, an wireless communication system based on personnel orientation is developed. The structure and the operating principle of the wireless transmission system based on single chip RF （ radio frequency） transceiver nRF9E5 is given. The hardware design, software scheme and trusty communication protocols are put forward also. The practice indicates that this system is easy to control and use, and it works very stably and can realize wireless communication from one to many reliably in mine.
出处
《计算机测量与控制》
CSCD
2007年第9期1229-1231,共3页
Computer Measurement &Control
基金
湖南省2006年度重点科技攻关项目(06SK2014)。
