计算机应用与软件2013，Vol.30Issue(5)：159-162,170,5.DOI:10.3969/j.issn.1000-386x.2013.05.045
基于ZigBee的井下人员精确定位方案及实现
PRECISE POSITIONING SCHEME FOR UNDERGROUND PERSONNEL BASED ON ZIGBEE AND ITS IMPLEMENTATION
摘要
Abstract
A ZigBee-based positioning scheme for underground personnel is proposed according to the characteristics of one-dimensional linear space of the mine tunnel and the operation habit of the underground staff,for the traditional RFID positioning technology is hard to accurately locate the underground staff in mines.In the scheme the mine tunnel is virtually divided into the areas of near base stations and remote base stations.In near base station,the RSSI algorithm is used and the Gaussian filter model is employed to filter the power value received to achieve accurate positioning； In remote base station,the V-T algorithm is used for positioning.Experimental results show that this algorithm achieves the maximum absolute errors of 3M in near base stations area and 5M in remote base stations area.关键词
井下人员定位/RSSI定位算法/ZigBee技术/高斯滤波/无线定位Key words
Underground personnel positioning/ RSSI positioning algorithm/ ZigBee technology/ Gaussian filter/ Wireless positioning分类
信息技术与安全科学引用本文复制引用
胡志坤,蒋英明,王文祥,杨帆,谢定..基于ZigBee的井下人员精确定位方案及实现[J].计算机应用与软件,2013,30(5):159-162,170,5.基金项目
湖南省自然科学基金项目(10JJ3082) （10JJ3082）
