• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

Computer Engineering & Science ›› 2010, Vol. 32 ›› Issue (10): 5-7.

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Research and Implementation of the Hierarchical RFID Code Resolution System

LIU Wei,CHEN Xiao hui,XIE Peng,YUAN Wei   

  1.  (Department of Electronics and Information Engineering,Huazhong University
    of Science and Technology,Wuhan 430074,China)
  • Received:2009-08-25 Revised:2009-10-21 Online:2010-09-29 Published:2010-09-29

Abstract:

The architecture of the RFID code resolution system has significant impacts on the performance of the RFID code resolution system. This paper analyzes the existing RFID code resolution technologies,and then proposes a hierarchical RFID code resolution service.The system architecture,data storage and cache mechanisms are fully discussed. System test shows that the proposed system improves the resolution performance significantly,offering effective code resolution services.

Key words: RFID, code resolution service, hierarchical