RFID 네트워크에서 리더 간 충돌을 고려한 효율적인 충돌 방지 알고리즘

In RFID system, the reader collision problem occurs when the signal from one reader interferes with the signal from other readers. The interference can result in lack of communication between th readers and tags. RFID reader anti-collision algorithms have been developed to reduce it. In this paper, we propose an efficient reader anti-collision algorithm (Enhanced Distributed Color Selection : EDCS) in dense RFID reader network.