RFID中间件读写器管理与协调研究

REASEARCH ON RFID MIDDLEWARE READER-WRITER MANAGEMENT AND COORDINATION

由于大规模RFID应用,需要把大量的、不同标准及不同协议RFID读写器连接起来形成网络,同时收集RFID数据的任务由网络中的多个读写器共同完成,造成RFID系统对读写器网络进行管理和监控变得复杂的现状。通过分析层次化的RFID中间件系统架构,给出多标准多协议RFID读写器适配器和读写器的协调设计,来改善上述情况。最后研究了基于RFID中间件的仓库管理系统。

Due to the large-scale application of RFID,it is required to connect many RFID reader-writers of different standards and protocols into one network;meanwhile the RFID data collection job is collaboratively executed by multiple reader-writers in that network,which causes a fact that it is complicated for RFID systems to manage and supervise the reader-writer network.Through analyzing the hierarchical RFID middleware system architecture,the article presents a multi-standard multi-protocol RFID reader-writer coordination design to mend the above mentioned situation.In the last part of the article a warehouse management system based on RFID middleware is studied.