工矿自动化2017，Vol.43Issue(3)：65-70,6.DOI:10.13272/j.issn.1671-251x.2017.03.015
煤矿无线传感器网络可靠数据传输协议
A reliable data transmission protocol of coal mine wireless sensor network
摘要
Abstract
A reliable data transmission protocol of wireless sensor network was proposed according to characteristics of data flow of coal mine wireless sensor network,which was based on position information of sensor nodes and integrated MAC and routing.The protocol uses probabilistic awakening work mode,and selects forwarding node according to connectivity of local node,dump energy of the node and occurrence probability of regional event.Meanwhile,the protocol introduces standby node to forward data when main node is invalid,so as to ensure reliable data transmission.The simulation results show that the protocol reduces energy consumption of node in wireless sensor network and improves real-time performance of data transmission as well as reliability.关键词
煤炭开采/工作面/采空区/无线传感器网络/数据路由/可靠数据传输Key words
coal mining/working face/goaf/wireless sensor network/data routing/reliable data transmission分类
矿业与冶金引用本文复制引用
王晴晴,汪正东,左羽,崔忠伟,郭龙..煤矿无线传感器网络可靠数据传输协议[J].工矿自动化,2017,43(3):65-70,6.基金项目
贵州省省级重点支持学科资助项目(黔学位合字ZDXK[2016]20号) （黔学位合字ZDXK[2016]20号）
贵州省科技平台及人才团队专项资金资助项目(黔科合平台人才[2016]5609) （黔科合平台人才[2016]5609）
贵州省科学技术基金计划资助项目(黔科合基础[2016]1115) （黔科合基础[2016]1115）
贵州省教育厅青年科技人才成长项目(黔教合KY字[2016]220) （黔教合KY字[2016]220）
贵州师范学院科研项目(2016YB010). （2016YB010）
