A network architecture for fast retrieval of user memory data from sensor RF tags

Yuki Igarashi, Keita Miyazaki, Yuki Sato, Jin Mitsugi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In this paper, a network architecture for fast retrieval of user memory data of RF tag is proposed. The architecture features a network-based resolving of user memory layout in RF tag and an optimization of reading block according to application requests and the characteristics of interrogator. We implemented the proposed network architecture and evaluated the performance with commercial interrogator and commercial RF tags both of which are conformal to the fundamental specification of ISO/IEC 18000-6 Type C. The experimental and analytical evaluation reveals that the network-based memory resolving is effective particularly for interrogators which have large inventory overhead in a reading of user memory data. In our experiment, 3.3 times read speed up is achieved with the network-based resolving. The optimization of reading block is effective regardless of the protocol implementation of interrogator. We achieve 2.5 times speed up in the experiment in three sensor data reading from RF tag which has 2K bits memory.

Original languageEnglish
Title of host publication2013 IEEE International Conference on RFID, RFID 2013
Pages184-190
Number of pages7
DOIs
Publication statusPublished - 2013 Aug 15
Event2013 IEEE International Conference on RFID, RFID 2013 - Orlando, FL, United States
Duration: 2013 Apr 302013 May 2

Publication series

Name2013 IEEE International Conference on RFID, RFID 2013

Other

Other2013 IEEE International Conference on RFID, RFID 2013
CountryUnited States
CityOrlando, FL
Period13/4/3013/5/2

Keywords

  • EPC
  • RF tags
  • Sensor RF tag
  • network architecture
  • physical information

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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  • Cite this

    Igarashi, Y., Miyazaki, K., Sato, Y., & Mitsugi, J. (2013). A network architecture for fast retrieval of user memory data from sensor RF tags. In 2013 IEEE International Conference on RFID, RFID 2013 (pp. 184-190). [6548153] (2013 IEEE International Conference on RFID, RFID 2013). https://doi.org/10.1109/RFID.2013.6548153