A new RFID anti-collision algorithms for the EPCglobal UHF Class-1 Generation-2 standard

研究成果: Paper同行評審

9 引文 斯高帕斯(Scopus)

摘要

This paper provides a scheme to improve the read efficiency of anti-collision algorithm for the EPCglobal UHF Class-1 Generation-2 RFID standard. In this standard, dynamic frame slotted ALOHA is specified to solve the anticollision problem. Also, the Q-algorithm with a key parameter C is adopted to dynamically adjust the frame sizes. In the paper, we propose a new method, named early frame length adjustment, to adaptively adjust the Q-value to increase the read speed. Our method can achieve the read speed of up to 400 tags per second and reach the read throughput close to the theoretical value. The results indicate our method outperforms the original Q-algorithm. The read performance can be suitable for reading objects in logistics management.

原文English
頁面811-815
頁數5
DOIs
出版狀態Published - 2012 十一月 28
事件9th IEEE International Conference on Ubiquitous Intelligence and Computing, UIC 2012 and 9th IEEE International Conference on Autonomic and Trusted Computing, ATC 2012 - Fukuoka, Japan
持續時間: 2012 九月 42012 九月 7

Other

Other9th IEEE International Conference on Ubiquitous Intelligence and Computing, UIC 2012 and 9th IEEE International Conference on Autonomic and Trusted Computing, ATC 2012
國家Japan
城市Fukuoka
期間12-09-0412-09-07

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Science Applications

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