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    REN Jie, ZHANG Dong, FENG Wenbin, CHEN Qing, LIU Peng. Coal Mine Personnel Positioning Algorithm Based on Path Searching[J]. Safety in Coal Mines, 2014, 45(2): 86-88.
    Citation: REN Jie, ZHANG Dong, FENG Wenbin, CHEN Qing, LIU Peng. Coal Mine Personnel Positioning Algorithm Based on Path Searching[J]. Safety in Coal Mines, 2014, 45(2): 86-88.
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    Coal Mine Personnel Positioning Algorithm Based on Path Searching

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    • Published Date: February 19, 2014
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    • This article proposes a positioning algorithm for tracing personnel and other activities target location in coal mines, analyzes problems of using the current RSSI-based ranging positioning algorithm in mine environment. According to the particular structure of coal mine and signal propagation characteristics, this algorithm designs a specific configuration of map and signal parameters, and describes the implementation of positioning algorithm based on path searching. The implementation platform of algorithm is constructed with ZigBee technology. Experiment results show that the algorithm is suitable for large-scale installation of mine with its higher accuracy and small amount of computation.
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      • References (2)
    • [1]
      孙佩刚,赵海,罗玎玎,等.智能空间中RSSI定位问题研究[J].电子学报,2007(7).
      [2]
      Luo Chen C,Chen Ogst,Pan Shi H. Mobile user localization in wireless sensor network using grey prediction method[C]//IECON 2005: 31st Annual Conference of IEEE Industrial Electronics Society.
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