一种兼容ISO 18000-6B/6C超高频射频识别读写器系统设计  

Design of the UFH RFID Reader System Compatible with ISO 18000-6B/6C

作　　者：郭振军[1,2] 孙应飞[1] 

机构地区：[1]中国科学院大学,北京100049 [2]桂林航天工业学院,广西桂林541004

出　　处：《仪表技术》2016年第10期1-3,9,共4页Instrumentation Technology

摘　　要：基于ARM处理器,设计了兼容18000-6B和6C协议标准的超高频RFID读写器硬件电路和软件系统。对系统硬件结构进行了简要介绍,并设计实现了部分软件系统,包括读写器与标签操作模块设计,C类数据编码,CRC校验、防碰撞算法等。软件系统针对不同协议标准配置合理的防碰撞算法,有效的提高了标签识别效率。结果表明,满足系统性能要求。This paper designs the hardware and software system of the UHF RFID reader compatible with ISO 18000-6B/6C based on ARM. In this paper, the hardware structure of the system is briefly introduced. The software system is designed and implemented including the reader and tag operating module design, C class data coding, CRC check and the anti-collision algorithm. The software system is configured with a reasonable anti-collision algorithm based on different protocols and can effectively improve the efficiency of tag identification. The results show that the system meets the requirements of the system performance.

关 键 词：ISO/IEC 18000-6C/6B UHF RFID读写器 防碰撞算法 

分 类 号：TN914[电子电信—通信与信息系统]