如何提高RFID系统数据读取率  

How to Improve the Reading Efficiency of RFID System

作　　者：白承森[1] 马志新[1] 詹建[1] 

机构地区：[1]兰州大学信息科学与工程学院,甘肃兰州730000

出　　处：《微计算机信息》2009年第11期246-247,300,共3页Control & Automation

基　　金：广东省教育部产学研合作项目"基于RFID技术的化工品物流安全监控系统"(2007A0903021092007A090302109)

摘　　要：通过对RFID系统基本组成和工作原理的介绍,对RFID系统进行了分析。结合RFID系统在实际应用中遇到的问题以及针对阅读器识读范围存有盲区、不同阅读点存有多余数据、阅读器相互干扰等因素而导致系统读取率不高的原因,提出从合理优化硬件配置、完善软件设计、发挥中间件作用和融合其它技术四个方面来提高RFID系统数据读取率。In this paper, we analysis the RFID （Radio Frequency Identification） system by introducing its basic： structure and its mechanisms. We have studied the running problems of the system such as the existence of blind areas in the reading scope, the redundancy of data in different reading points, and the mutual interference between readers etc. These shortcomings deteriorate the overall performance of the whole system. In this case, we attempt to improve the system＇s reading efficiency in mainly four aspects; they are optimizing the hardware configuration, improving the software design, extending the functions of the middleware and integrating other techniques.

关 键 词：射频识别 电子标签 阅读器 自动识别 数据读取率 

分 类 号：TN92[电子电信—通信与信息系统] TP39[电子电信—信息与通信工程]