Research And Design Of RFID System Based On J2EE

RFID (Radio Frequency Identification, RFID) technology has developed rapidly inrecent years, has been among the most promising technologies of the21st century, thetop ten, got the attention of more and more people. As early as during the second worldwar military has used RFID technology to identify allied aircraft. RFID technology hasmany advantages over other means of identification of the place, At present, RFID hasbeen gradually used in vehicle anti-theft system, books management system, automaticcharging system, product security, identification and other fields. In particular, Logisticsand retail industry has developed rapidly in recent years, these industries are in urgentneed of application of information technology to control the inventory, improve supplychain management, reduce costs to improve work efficiency, this greatly promoted theapplication of RFID technology and development,make it gradually into People’s Dailylife, such as railway car number identification, id card and ticket management, and otherfields have the application of RFID technology.J2EE is a distributed enterprise application specification defined by Sun. It is astandard that is standardized, as long as the J2EE standard of developed plug-in, frame,etc. Can be transplanted to the platform. J2EE provides a good mechanism for buildingscalable, flexible, easy to maintenance of system.After researching the RFID technology, This article based on the J2EE frameworkfor the design of RFID system, which is different from traditional-C/S architectureRFID system. Because of RFID equipment provided by the raw data is usually large anddisorderly, in the RFID system in order to filter and clean these disordered raw data,andthe data can be used effectively for the user finally, this article introduced the ActiveXcontrol technology. Encapsulating RFID read/write filter function module with ActiveXcontrol technology, using Spring of J2EE technology calls, at the bottom of web pagesto realize effective combination of RFID function and the upper J2EE architecture.Finally this article also combined with the J2EE framework and RFID technology,detailed design and development of liquor traceability system based on RFIDtechnology.This study is derived from the science and technology plan projects in jiangxiprovince in2012"agricultural electronic commerce based on Internet of things the key technology research and development"(project number:20122BBF60094).