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基于无线mesh网的井下安全监控系统设计与实现 被引量:2

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摘要 设计了一种无线mesh网和光纤网络相结合的适用于煤矿井下的安全监控系统,该系统实现了对井下环境参数及工作人员位置信息的实时监控。其中无线mesh网络由以XBee_PRO无线通信芯片和单片机为核心的无线信标节点和人员佩戴的便携节点构成,所有节点都将由传感器得到的井下环境参数通过网络上传给地面监控机,同时根据节点间信号传输的RSSI值对人员进行定位,地面监控机实时显示这些环境参数和人员位置信息。通过实验验证,该系统是一个低成本且实现简单、快速的井下实用性监控系统。
出处 《煤矿安全》 CAS 北大核心 2009年第6期54-57,共4页 Safety in Coal Mines
基金 山西省留学回国人员重点科研基金资助项目(2006.9) 科技部国际科技合作重点项目(2006DFB72510)
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参考文献8

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二级参考文献13

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