Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2002.10a
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- Pages.471-477
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- 2002
A study on the Data Anti-Collision of RFID system
무선인식시스템의 데이터 충돌방지에 관한 연구
Abstract
In this paper, it is proposed instruction code satisfied algorithm that is able to prevent data collision when transponder access in the area of recognition system that is operated to single channel. Differ from absolute collision is used to in the time domain procedure, instruction code satisfied algorithm, transmits data which don't generate collision and must satisfy instruction code. So, to prevent data collision, transponder is of great if it read the entire instruction code. Consequently, it is applied to algorithm that made the system of wireless recognition13.56 Mhz. As a result, for the time of one bit data transmission had 14
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