Practicability study on the improvement of the indoor location tracking accuracy with active RFID

Pang Wei Hsu, T. H. Lin, Herbert H. Chang, Y. T. Chen, C. Y. Yen, Y. J. Tseng, C. T. Chang, Chiu H.W. Chiu, C. H. Hsiao, P. C. Chen, L. C. Lin, Hanna S. Yuan, Woei C. Chu

研究成果: 書貢獻/報告類型會議貢獻

11 引文 斯高帕斯(Scopus)

摘要

The proliferation of communication and mobile computing devices and local-area wireless networks has cultivated a growing interest in location-aware systems and services. An essential problem in location-aware computing is the determination of physical locations. RFID technologies are gaining much attention as they are attractive solutions to indoor localization applications. In this paper, we propose a new indoor locating system based on the received signal strength intensity. The proposed algorithm introduced a signal strength preprocessing step to improve the accuracy of existing techniques. We investigate optimal parameters in terms of reader and reference tag properties through computer simulations. A new configuration in placing reference tags on the perimeter of a sensing area is also introduced. Comparing with other methods, our experimental results indicate that proposed system achieved more accurate localization with fewer reference tags needed.
原文英語
主出版物標題Proceedings - 2009 WRI International Conference on Communications and Mobile Computing, CMC 2009
頁面165-169
頁數5
3
DOIs
出版狀態已發佈 - 2009
事件2009 WRI International Conference on Communications and Mobile Computing, CMC 2009 - Kunming, Yunnan, 中国
持續時間: 1月 6 20091月 8 2009

其他

其他2009 WRI International Conference on Communications and Mobile Computing, CMC 2009
國家/地區中国
城市Kunming, Yunnan
期間1/6/091/8/09

ASJC Scopus subject areas

  • 電腦網路與通信
  • 硬體和架構
  • 電氣與電子工程

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