Study on Anti-collision Algorithms in UHF RFID System

摘要

Collision is a familiar problem in an RFID system. How to solve this problem effectively is very important to the whole RFID system. Anti-collision technology is one of the key factors that determine RFID system performance, especially for UHF RFID, multiple object identification depends on Anti collision performance, This paper emphatically studies the solution and improvement of anti-collision algorithm and the selected number of invention cycle slots.