Abstract: The Radio Frequency Identification(RFID) middleware is an important part between the interrogator and the data process system in RFID systems, in which the RFID middleware can shield the difference of the various interrogators and supply a uniform interface for the development and implementation of the background data process system. After carefully researching the EPCglobal, an embedded RFID middleware system is designed and implemented. This paper introduces the architecture of the hardware and the framework of the software of the software, and demonstrates an implementation method for the embedded RFID middleware system. The embedded RFID middleware introduced in this paper has been used in RFID systems, and its feasibility is proved.

Key words: Radio Frequency Identification(RFID), middleware, embedded system

摘要： 射频识别技术(RFID)中间件是RFID系统中前端阅读设备与后端数据处理系统之间的一个中枢环节，屏蔽阅读器差异为数据处理的客户端提供了一个统一的开发平台。在研究EPCglobal的基础上，提出一种嵌入式RFID中间件系统，分别从硬件的框架设计与结构组成以及软件的架构与实现方法两方面对嵌入式RFID中间系统件进行讨论，并介绍了具体的实现。在实际RFID系统的应用当中取得良好的效果，证明了该中间件系统的可行性。

关键词: 射频识别技术, 中间件, 嵌入式系统

CLC Number: 

• N945.12