RFID 中间件数据处理研究

摘要

RFID (radio-frequency identification)middleware lies between readers and enterprise application systems.It manages the information dataflow between them and it is very important to the enterprise application.In order to learn the data processing of RFID middleware,the RFID technology and RFID middleware’s functions,features and architecture design were introduced, which summarized the current research results both at home and abroad and the data processing of RFID middleware in detail.The data processing procedure was described mainly from the aspects of data storing,data filtering,data source producing,security control,etc.From the perspective of enterprise application,a method to improve the data processing procedure was provided by introducing the ideas of gather and feedback.The improved process was analyzed and its advantages were pointed out.%RFID 中间件位于读写器和企业应用系统之间，管理它们之间的信息数据流，对企业应用至关重要。为研究中间件的数据处理，介绍了 RFID 技术及 RFID 中间件的功能、特点和架构设计。结合国内外研究现状对 RFID 中间件数据处理作了详细介绍，重点从数据存储、数据过滤、生产数据源和安全控制等几个方面介绍了 RFID 中间件数据处理的一般流程。从企业实际应用的角度出发，提出了一种利用集合思想和反馈思想来改善 RFID 中间件的数据处理流程，为 RFID 中间件数据处理提出了一种新的思路。对改进后的处理流程进行了分析，发现可以改善 RFID 中间件的数据处理过程。