A Wireless Localization Method Used in Coal Mine

摘要：

The working condition in coal mine is atrocious, once miners are stranded in coal mine when accident happened, how to find the location of the miners rapidly is the crux of rescue. This paper puts forward a wireless localization method used in coal mine which aims at the actual condition of coal mine, uses beacons and object nodes, measures the distance with the method of RF propagating time, with the precondition of comparing and analyzing the existing classic algorithm of measuring distance and localization. It discusses various factors that influence the precision of measuring distance and localization, calculates and provides the value of precision of measuring distance and localization based on node hardware.

作者: Fangmin LI Ping HAN Xinhua LIU

作者单位: Wuhan University of Technology, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）