원문정보
보안공학연구지원센터(IJSEIA)
International Journal of Software Engineering and Its Applications
Vol.9 No.5
2015.05
pp.33-42
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
This paper proposes an efficient data collection algorithm for active RFID systems. The algorithm can be used for ubiquitous services in maritime logistics adaptation. Conventional algorithms use slotted aloha in ISO 18000-7 or CSMA/CA in DASH 7 mode 2. They show poor throughput performance because they collect all tags at every wakeup round. The proposed algorithm, adapted to maritime logistics, improved the performance by reading the previously collected tags without collision. The newly joined tags are collected by conventional collection algorithm. Experimental results show that the proposed algorithm has better throughput performance than conventional algorithms.
목차
Abstract
1. Introduction
2. Conventional Protocols
2.1. ISO/IEC 18000-7
2.2. DASH 7 Mode 2
2.3. Tree Protocols
3. Proposed Tag Collection Algorithm
3.1. Design Requirements
3.2. Proposed Collection Process
4. Experimental Results
5. Conclusion
References
1. Introduction
2. Conventional Protocols
2.1. ISO/IEC 18000-7
2.2. DASH 7 Mode 2
2.3. Tree Protocols
3. Proposed Tag Collection Algorithm
3.1. Design Requirements
3.2. Proposed Collection Process
4. Experimental Results
5. Conclusion
References
키워드
저자정보
참고문헌
자료제공 : 네이버학술정보