超高频射频识别读写器设计  

Design of UHF radio frequency identification reader

作　　者：梁晓兵[1] 谈树峰[1] 王朱丹[2] 盛喆[2] 

机构地区：[1]广东电网公司电力科学研究院,广东广州510080 [2]西安电子科技大学,陕西西安710071

出　　处：《现代电子技术》2012年第17期103-106,共4页Modern Electronics Technique

摘　　要：超高频射频识别系统中的读写器已经在物流等众多领域得到越来越广泛的应用。为了实现具有读写速度快、存储容量大、识别距离远和可同时读写多个标签等特点的读写器,根据ISO 18000-6标准中读写器的特性、工作原理和读写方法,提出了相应读写器的解决方案,重点阐述了读写器的硬件设计。实际应用结果表明该读写器读写速度快、识别率高、识别距离远的优点,能够满足应用要求。The reader of UHF radio frequency identification （RFID） system is becoming more widespread in logistics and many other fields. To realize a reader with the function of read-write speed, large memory, long recognition distance and simultaneous read-write multi tag, the solution of UHF reader is presented and the hardware design of the reader is described emphatically by analyzing the characteristics and the working principles and read write method of UHF RFID reader in ISO 18000-6 standard. The practical application results show that the reader has the advantages of fast read-write speed, high-recognition rate and long recognition distance, which meets the application requirements.

关 键 词：射频识别 超高频 读写器 硬件设计 

分 类 号：TN923.4[电子电信—通信与信息系统]