| 基于TOA技术的煤矿井下精确人员定位系统研究 |
| |
| 引用本文： | 吴畏,刘世森.基于TOA技术的煤矿井下精确人员定位系统研究[J].中国煤炭,2012,38(4):65-67. |
| |
| 作者姓名： | 吴畏 刘世森 |
| |
| 作者单位： | 中煤科工集团重庆研究院,重庆市九龙坡区,400039 |
| |
| 摘 要： | 针对基于RFID技术的人员定位系统定位精度偏低的状况,介绍了一种基于TOA技术的精确人员定位系统.该系统采用TOA技术实现对煤矿井下人员的精确定位,定位精度误差不超过5 m,定位距离大于150m,并能实时跟踪井下人员的移动轨迹.
|
| 关 键 词： | 到达时间 精确人员定位 定位精度 定位距离 |
Accurate person positioning system for coal mine based on TOA technique |
| |
| Wu Wei
,
Liu Shisen.Accurate person positioning system for coal mine based on TOA technique[J].China Coal,2012,38(4):65-67. |
| |
| Authors: | Wu Wei Liu Shisen |
| |
| Affiliation: | (Chongqing Research Institute of China Coal Technology and Engineering Group Corporation, Jiulongpo,Chongqing 400039,China) |
| |
| Abstract: | Aimed at low accuracy of personnel positioning system based on RFID technique,a precise personnel positioning system based on time of arrival(TOA) technique was described.The accuracy error of positioning is less than 5 m,and the positioning distance is greater than 150 m,achieving real-time path tracing of underground workers. |
| |
| Keywords: | time of arrival accurate personnel positioning positioning accuracy positioning distance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
