earticle

영어

Anti-collision calculation method is an important technique in the RFID system. On the basis of the research of RFID’ s special decoding method and classic anti-collision method in a dynamic environment, using results of the ability of the reader to test the ability of the electronic tags to adjust itself to the blank time frames, controlling the reader’s region of communication and allowing the reader to be at its highest efficiency and decoding rate, combined with the binary tree calculation method, the ability of the tags to adjust to the binary tree anti-collision method. When the tags are adjusting to the dynamic environment, at the same time, the tags that are interfering with the process can be removed, improving the stability of the RFID signal. The results shows that as compared to the calculation method used now, this calculation method effectively controls the happening of collisions, increasing the efficiency of the RFID system’s reading of tags.