基于WSN的井下人员位置信息传输技术研究  

Research on Underground Personnel Location Information Transmission Technology Based on WSN

作　　者：郭艳[1] GUO Yan(Sichuan Vocational and Technical College,Suining,Sichuan Province,629000 China)

机构地区：[1]四川职业技术学院,四川遂宁629000

出　　处：《科技资讯》2025年第1期27-29,共3页Science & Technology Information

摘　　要：煤矿井下人员时刻面临不定时矿井塌陷风险,其生命安全保障极为重要。针对目前井下人员信息位置传输不准确的问题,将改进距离矢量-跳数定位算法与无线传感器网络(Wireless Sensor Networks,WSN)相结合,并基于此构建井下人员位置信息传输模型。将该模型与其他模型进行仿真对比实验,发现在不同节点密度下该模型的平均位置信息传输误差和平均位置信息传输误差方差分别为0.209和0.187。结果表明,该模型准确度显著优于对比模型,拥有良好的性能,能准确传输井下人员位置信息。The underground personnel in Coal mines are facing the risk of irregular mine collapses all the time,and their life safety is very important.Aiming at the problem of inaccurate location transmission of underground personnel information,the improved distance vector-hop location algorithm is combined with Wireless Sensor Network(WSN),and based on this,the transmission model of underground personnel location information is constructed.Comparing the model with other models through simulation experiments,it is found that the average position information transmission error and the average position information transmission error variance of the model under different node densities are 0.209 and 0.187,respectively.The above results show that the accuracy of the model is significantly better than that of the comparison model,and it has good performance and can accurately transmit the location information of underground personnel.

关 键 词：无线传感器网络 距离向量 跳跃数定位算法 井下人员 位置信息 

分 类 号：TD76[矿业工程—矿井通风与安全]