RFID-based localization in heterogeneous mesh networks

  • Authors:
  • Lasse Thiem;Björn Riemer;Marcus Witzke;Thomas Luckenbach

  • Affiliations:
  • Fraunhofer Institute for Open Communication Systems, Berlin, Germany;Fraunhofer Institute for Open Communication Systems, Berlin, Germany;Fraunhofer Institute for Open Communication Systems, Berlin, Germany;Fraunhofer Institute for Open Communication Systems, Berlin, Germany

  • Venue:
  • Proceedings of the 6th ACM conference on Embedded network sensor systems
  • Year:
  • 2008

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Abstract

This paper will describe current and ongoing developments of wireless-connected RFID reader systems for evaluation of a passive user localization system. A two-tier architecture of different wireless-connected RFID readers will be introduced. On the lower level, i.e. the first tier, several wireless technologies can co-exist using different kinds of communication technologies to connect different RFID readers. These technologies are connected through a fully meshed WiFi/WLAN network to bring them into the IP world. This IP infrastructure is the second tier, built up on IEEE 802.11.