【摘要】 将WSN技术应用到煤矿安全监测中,对于全面提升矿井安全水平,具有重要的现实意义。文中在分析星型、分簇、网状网三种WSN组网模式的基础上,提出了一种适合于煤矿环境的混合组网模式,并对煤矿安全WSN监测网可采用的网络协议进行了分析。更多还原

【Abstract】 It has important practical significance that wireless sensor network is applied to coal mine safety monitoring to improve overall level of safety in coal mine.Based on the analysis of three models of wireless sensor network organization technology,which are star,cluster- based and mesh,the paper puts forward a hybrid network organization mode that is fit for coal mine environment.After that,network protocol of the coal mine safety WSN monitoring network is analyzed.更多还原