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| 无线局域网环境下的定位技术研究 | |
| 引用本文： | 苏娟,金义雄,徐斌,史建平,赵立东.无线局域网环境下的定位技术研究[J].上海电力学院学报,2008,24(1):47-50. |
| 作者姓名： | 苏娟 金义雄 徐斌 史建平 赵立东 |
| 作者单位： | 1. 上海电力学院,学报编辑部,上海,200090 2. 上海电力学院,电力与自动化工程学院,上海,200090 3. 安徽六安供电公司,安徽,六安,231300 4. 浙江三门核电有限公司,浙江,三门,317210 |
| 摘 要： | 介绍了无线局域网定位技术的发展现状和目前3种常用的定位方法及其优缺点.结合三角定位以及RSSI定位的方法,提出了基于信号强度与一种更为准确且更为可行的定位方法——结合信号强度与信号指纹图的定位方法. |
| 关 键 词： | 无线局域网 定位技术 GPS 三角定位 信号强度 |
| 文章编号： | 1006-4729(2008)01-0047-04 |
| 收稿时间： | 2007/10/23 0:00:00 |
| 修稿时间： | 2007年10月23 |
Location Technology Research Under the Environment of WLAN |
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| SU Juan,JIN Yi-xiong,XU Bing,SHI Jian-ping and ZHAO Li-dong.Location Technology Research Under the Environment of WLAN[J].Journal of Shanghai University of Electric Power,2008,24(1):47-50. | |
| Authors: | SU Juan JIN Yi-xiong XU Bing SHI Jian-ping and ZHAO Li-dong |
| Affiliation: | Editorial Board of Journal of Shanghai University of Electric Power, Shanghai 200090, China,School of Electric Power and Automation Engineering, Shanghai University of Electric Power, Shanghai 200090, China,Anhui Liu''an Power Company, Liu''an 231330, China,Anhui Liu''an Power Company, Liu''an 231330, China and Zhejiang Sanmen Nuclear Electric Power Company, Sanmen 317210, China |
| Abstract: | Vocation technology based on wireless LAN(Local Area Network) is introduced.Three kinds of commonly used localization methods at present are analyzed,and their advantages and disadvantages are compared.Combining triangle position with RSSI(Received Signal Strength Indication),this paper developes the study of location technology based on WLAN technology,and prototype experiment network is set up for location simulation.The experimental result shows that the experiment network has higher precision on localization,and can change its configuration in order to meet the localization demand of different occasions,which means this network has good performance and extensive adaptability. |
| Keywords: | WLAN location technology GPS triangle localization RSSI |
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