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http://dx.doi.org/10.3745/KIPSTD.2011.18D.2.111

The method of grouping query based on EPCIS to improve the RFID application performance in EPC Network  

Park, Sung-Jin (한미IT 파란연구센터 연구원)
Kim, Dae-Hwan (부산대학교 컴퓨터공학과)
Son, Min-Young (부산대학교 컴퓨터공학과)
Yeom, Keun-Hyuk (부산대학교 정보컴퓨터공학부)
Abstract
These days RFID application has been developed rapidly. It has been applied to many business areas such as logistics and supply chains. The Electronic Product Code (EPC) Network Architecture, an open global standard, is proposed by EPCglobal for developing RFID enabled systems. People who want to obtain the product information which are master information and event information have to apply with EPC Network Architecture. However, EPCIS which has master information and event information has to be accessed base on each EPC. Therefore, there is lots of duplicate accessing to EPCIS because RFID application has to access the same EPCIS over again which makes all performance down in EPC Network. This paper proposes how to reduce access times to EPCIS using EPC grouping based on EPCIS address. We build EPC Network environment to experiment about performance of RFID application system and we prove the improvement of EPC Network. Our result shows the reducing the EPCIS communication time by maximum 99 percentages.
Keywords
EPC Network; EPCIS; RFID Application;
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