The modeling and algorithm of dynamic traffic information collecting system based On RFID

This paper brings forward the whole modeling of a novel traffic dynamic information collecting system based on RFID, using this system, the drivers can know the front street condition and vehicle flux condition. In addition, this paper provides the study of binary search anti-collision algorithm, which is the key algorithm in this system. With the change in this paper the efficiency of the algorithm increases to N - 1 / N, which has an increase of 50% compared with the popular used dynamic binary anti-collision algorithm.