Anti-collision algorithm based on the regressive-style RFID of BIBD (4,2,1)

This paper discusses the anti-collision algorithm that can simultaneously identify multiple tags in the RFID system, and analyses the characteristics of two types of anti-collision algorithm: BIBD (4,2,1) and the binary tree. Then we advance a novel and fast anti-collision algorithm based on the reg...

Full description

Saved in:
Bibliographic Details
Main Authors: Zhang Junjie, Zhu-Zheng Li, Zhang Xiantao, Zhu-Chun Lei, Zhu-Xi Mei
Format: Conference Proceeding
Language:English
Subjects:
Algorithm design and analysis
Anti-collision Deterministic Algorithm
Artificial neural networks
BIBD
Radiofrequency identification
Tag Collision RFID
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper discusses the anti-collision algorithm that can simultaneously identify multiple tags in the RFID system, and analyses the characteristics of two types of anti-collision algorithm: BIBD (4,2,1) and the binary tree. Then we advance a novel and fast anti-collision algorithm based on the regressive-style RFID of BIBD (4,2,1). Not only does this anti-collision algorithm methodology have the advantages of BIBD algorithm, but it can also significantly reduce the query time. In this algorithm, segment the labels, and each contains only a subset of BIBD (4,2,1). It will quickly identify tags through return and by-section reading. The results of mathematical analysis and simulating show that the recognition speed of this algorithm is superior to the binary algorithm and dynamic binary algorithm, and it is applicable to the identifying situations of multiple tags and longer UID.
ISSN:2154-7491
2154-7505
DOI:10.1109/ICACTE.2010.5579479