RFID室内定位技术研究综述

摘要

To master the principle and application background of RFID localisation algorithm and to find an indoor location algorithm and tag anti-collision algorithm which are applicable to the selective environment,in this paper we make a rather comprehensive study and system-atic summary on the RFID indoor positioning system in regard to its composition,positioning method,positioning algorithms and anti-collision algorithm involved in positioning process.The study provides important basis for the selection of RFID positioning system and positioning algo-rithm under different conditions.%为了掌握射频识别RFID定位算法的原理与应用背景，找到一种适用于特定环境的室内定位算法和tag防碰撞算法，对RFID室内定位系统的组成、定位方法、定位算法以及定位过程中涉及到的防碰撞算法进行了较为全面的研究和系统的总结。该研究为不同条件下RFID定位系统和定位算法的选择提供了重要依据。