Improved RFID binary search anti-collision algorithm

Based on the binary search algorithm,we optimize request way of readers and proposes a new improved algorithm of anti-collision.The new algorithm not only reduces the number of responses of electronic tags in the working area of the readers,but also reduces the collision probability.In transmission of total length of binary data,improved algorithm shows better performance than basic binary search algorithm and dynamic binary search algorithm.In addition,when the request numbers of readers are the same,improved algorithm is faster to identify the electronic label.