射频识别中确定性防碰撞算法研究

Research on the certainty anti-collision algorithm of radio frequency identification system

先对RFID系统中的确定性防碰撞算法BS的工作原理进行介绍,同时对基于BS的改进算法原理做分析;然后介绍了QT算法工作原理,并对基于QT算法的改进算法工作原理做了分析;最后结合作者自身的经验对未来确定性防碰撞算法可以继续进行研究的方向给出建议,对确定性防碰撞算法的后续研究具有一定的参考价值。

This paper mainly focuses on the certainty anti-collision algorithm in Radio Frequency Identification(RFID) system. Firstly it presents the basic working principles of Binary Search(BS) algorithm and introduces some improved algorithms on the basis of BS. Then it discusses the basic working principles of Query Tree(QT) algorithm and introduces some improved algorithms on the basis of QT. Finally,combined with the author's own experience,the directions for future research are proposed. So the work done in this paper will provide some reference for the follow-up study of certainty anti-collision.