Anti-Collision Algorithm Based on RFID Aquatic Shelf Life Monitoring System

Abstract:

Tag collision is one of the key issues of the RFID system,it increases the energy consumption and slot overheads of passive tags.After giving a brief analysis of the existing anti-collision algorithms,a novel anti-collision algorithm based on the characteristics of a continuous distribution serial number of RFID aquatic shelf life monitoring system was proposed,The algorithm firstly uses the collision information to generate two initial serial number,then identifies all tags via minus 1 and add 1 of the initial tag serial number.Simulation results show that the proposed algorithm has a faster identification speed and less tag transmission bits.

• Periodical: Applied Mechanics and Materials (Volumes 333-335)
• Pages: 1601-1604
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.333-335.1601
• Online since: July 2013
• Authors: Qian Zhai*, Ming Chen
• Keywords: Anti-Collision, Radio Frequency Identification (RFID), Shelf Life Monitoring System, Tag Identification

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