RFID-Based Positioning System for Telematics Location-Aware Applications

  • Authors:
  • Yi-Wei Ma;Chin-Feng Lai;Jenq-Muh Hsu;Nong-Kun Chen;Yueh-Min Huang

  • Affiliations:
  • Department of Engineering Science, National Cheng Kung University, Tainan, Taiwan;Department of Applied Geoinformatics, Chia Nan University of Pharmacy and Science, Tainan, Taiwan;Department of Computer Science and Information Engineering, National Chiayi University, Chiayi, Taiwan;Department of Computer Science and Information Engineering, National Dong-Hwa University, Hualien, Taiwan;Department of Applied Geoinformatics, Chia Nan University of Pharmacy and Science, Tainan, Taiwan and Department of Engineering Science, National Cheng Kung University, Tainan, Taiwan

  • Venue:
  • Wireless Personal Communications: An International Journal
  • Year:
  • 2011

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Abstract

Positioning accuracy is an essential factor for many location-aware applications. This study designs an RFID-based positioning system for telematics location-aware applications. If a passenger in a vehicle loses a wallet with an RFID tag attached, then an RFID reader can be adopted to detect the tag, and thus find the wallet. Performance analysis results indicate that the proposed RFID-based positioning system has a distance error of less than 1.64 m, and an accuracy rate at least 13.24% higher than the common LANDMARC approach. These results indicate that the RFID operations in telematics positioning applications have high-accuracy location-awareness.