Queuing Buffer Method for Enhancing Reliability of Capturing Application

  • Taewoo Nam
  • Inhwan Lee
  • Byeongsam Kim
  • Keunhyuk Yeom
Conference paper
Part of the Lecture Notes in Logistics book series (LNLO)

Abstract

The RFID systems used in industries have several problems. When a massive number of RFID events are generated, bottlenecks cause data losses, and duplicated event data cause a decrease in reliability. In this paper, we propose a Queuing Buffer Method that can generate efficient and reliable Event Data to solve these problems. This Queuing Buffer Method temporarily stores the EPC data generated in real time to prevent data losses by bottlenecks and remove unnecessary duplicated Event Data. This method can be applied to various middleware and application systems in RFID environments to obtain reliable Event Data.

Keywords

RFID EPC network Capturing application Queuing buffer 

Notes

Acknowledgments

This work was supported by u-Food System Development Project of the Korea Food Research Institute.

References

  1. Lewis S (2004) A basic introduction to RFID technology and its use in the supply chain, Laran RFID, White paperGoogle Scholar
  2. EPCglobal (2007a) Electronic Product Code (EPC): An Overview http://www.idii.com/wp/LaranRFID.pdf
  3. EPCglobal (2007b) EPC information services (EPCIS) version 1.0.1 specificationGoogle Scholar
  4. EPCglobal (2009a) The EPCglobal architecture framework version 1.3Google Scholar
  5. EPCglobal (2009b) Application level events (ALE) specification, version 1.1.1Google Scholar
  6. Juels A (2006) RFID security and privacy: a research survey. IEEE J Sel Areas Commun [0733-8716] 24:381Google Scholar
  7. H.K. launches RFID supply chain project (2005)http://www.rfidjournal.com/article/articleview/1630/1/1
  8. Park S, Kim D, Yeom K et al (2010) The method of effective obtaining distributed information in EPC network environment. J Korean Inst Next Gener Comput August 4Google Scholar
  9. Retailer RFID spending projected to research (2005) http://www.techweb.com/wire/172303296
  10. Walmart (2005) Supplier information: radio frequency identification uaege http://www.walmartstore.com

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Taewoo Nam
    • 1
  • Inhwan Lee
    • 1
  • Byeongsam Kim
    • 2
  • Keunhyuk Yeom
    • 1
  1. 1.Department of Computer Science and EngineeringPusan National UniversityBusanRepublic of Korea
  2. 2.Food Safety and Distribution Research GroupKorea Food Research InstituteSeongnamRepublic of Korea

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