Aspect module design for dynamic event based RFID system

동적 이벤트 처리 기반의 RFID 시스템을 위한 애스펙트 모듈 설계

  • 박세승 (조선대학교 전자공학과) ;
  • 황희정 (가천의과학대학교 정보기술학과) ;
  • 최진탁 (인천대학교 컴퓨터공학과)
  • Published : 2006.12.26


The current RFID middleware standard is ALE (Application Level Event) of EPCglobal that takes the lead in RFID standardization. ALE suggests the minimal interface and extension points so that it can be operated independently from system infrastructure, and actual implementation is left to vendors. But there is no specific mention with regard to functional extension through extension points, and It is very hard to extend or modify the function on running system. To solve this problem, we suggest AOP (Aspect Oriented Programming)-based ALE middleware framework for developing RFID middleware. In addition, we designed aspect for RFID middleware for implementing and extending functions according to ALE rules and for the convenience of maintenance.