An improved RFID anti-collision algorithm based on the standard EPCglobal class-1 generation-2

  • Meng Lei Lv
  • , Ying Hong Tian
  • , Chun Shen Jiang
  • , Runxi-Zhang
  • , Chun Qi Shi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

To improve the identification rate of environment of intensive tags, this paper presents an anti-collision algorithm for fast adjustment of the frame slot index Q. The algorithm establishes a probability distribution model to predict the number of tags and builds a relationship between the number of tags and optimal frame slot Q by curve fitting that use measured data, which can quickly achieve the optimum Q value. Experimental results show that the algorithm proposed in this paper can increase the identification rate by 10% than the original algorithm used in AS3992 platform based on EPC C1G2 protocol due to the frame size is adaptively adjustable according to the tag number.

Original languageEnglish
Title of host publication2016 13th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2016 - Proceedings
EditorsYu-Long Jiang, Ting-Ao Tang, Ru Huang
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1555-1557
Number of pages3
ISBN (Electronic)9781467397179
DOIs
StatePublished - 2016
Event13th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2016 - Hangzhou, China
Duration: 25 Oct 201628 Oct 2016

Publication series

Name2016 13th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2016 - Proceedings

Conference

Conference13th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2016
Country/TerritoryChina
CityHangzhou
Period25/10/1628/10/16

Keywords

  • Anti-collision
  • EPC C1G2
  • Q++ algorithm
  • RFID

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