矿难中井下救援通信系统设计与实现  

Design and Realization of Mine Shaft Rescue Communications System in Mining Accidents

作　　者：孔轶艳[1] 

机构地区：[1]柳州职业技术学院,广西柳州545006

出　　处：《煤炭技术》2013年第2期97-98,共2页Coal Technology

基　　金：广西教育厅科研基金项目(200708LX257)

摘　　要：针对矿难救援通信系统的设计需求,设计了基于无线传感器网络的应急通信系统应用框架,提出了以数据为中心的分层次路由算法策略和无线传感节点调度策略,应用这些策略,既提高了无线传感网络的效率和数据传输的可靠性,同时也极大地延长了无线传感网络的生命期。According to the design requirements of mining rescue communication system, the application framework of emergency communication system based on WSN is designed, the datacentric approaches of hierarchical routing algorithm and wireless sensor nodes scheduling are pointed out, which raise the WSN＇s efficiency and the reliability of data transfer and also extremely extend the lifetime of WSN.

关 键 词：通信系统 井下救援 矿难 路由 数据传输 

分 类 号：TN929.4[电子电信—通信与信息系统]