现代电子技术2017，Vol.40Issue(5)：29-32,4.DOI:10.16652/j.issn.1004-373x.2017.05.008
应用于物联网设备的无线射频识别定位技术研究
Research on RFID positioning technology applied to Internet of Things devices
张静 1张庆伟 2王开宇 3李鹏 1傅振宇1
作者信息
- 1. 国网辽宁省电力有限公司 朝阳供电公司,辽宁 朝阳 122000
- 2. 国电南瑞科技股份有限公司,江苏 南京 210004
- 3. 国网辽宁省电力有限公司,辽宁 沈阳 110000
- 折叠
摘要
Abstract
In order to solve the positioning problem of the Internet of Things devices,a positioning algorithm based on ra-dio frequency identification(RFID)technology is proposed. The algorithm doesn′t depend on the unreliable reader-writer power scan and complex method based on arrival direction,but uses the RFID tag to determine the location of the Internet of Things devices according to the response of the different readers. The application method of the algorithm used to the known scene of the location of the RFID reader is analyzed,and then expanded to the unknown scene of the location of the RFID reader. The boundary for the quantity of the reader in the network is set to obtain the reliable positioning results. The experimental results show that the RFID positioning algorithm has high positioning accuracy for the Internet of Things devices.关键词
物联网设备/定位算法/射频识别/被动标签Key words
Internet of Things device/positioning algorithm/RFID/passive tag分类
信息技术与安全科学引用本文复制引用
张静,张庆伟,王开宇,李鹏,傅振宇..应用于物联网设备的无线射频识别定位技术研究[J].现代电子技术,2017,40(5):29-32,4.
