ANTI COLLISION SYSTEM AND METHOD FOR RFID TAG

摘要

The present invention relates to an RFID collision detection system and method for detecting a collision between a plurality of RFID tags that may occur in a radio frequency identification (RFID) system and restoring data lost due to the collision. By incorporating a binary tree technology to improve the disadvantages of each of the two technologies it can reduce the time required to recognize the RFID tag when the RFID tag collides.;Radio Frequency IDentification (RFID), RFID Tag, Collision, Anti-collision, ALOHA, Binary Tree