基于企业一卡通系统的RFID中间件的试验研究

An Experimental Study on RFID Middleware Based on All-purpose Card System for Enterprises

基于企业一卡通的应用中,由于各个企业的不同的要求,往往采用定制软件的开发方式。目前在数据采集方面,各厂家的产品提供的接口不尽相同,差别很大,从而为软件开发带来了较大的难度,为以后的升级和维护也带来了诸多不便。RFID中间件在应用软件下一层对不同产品的通讯和数据采集重新封装,对上提供同一的接口、方法。结果表明,RFID中间件很好的解决了企业一卡通系统在底层硬件通讯交流中统一性、易维护性等问题。

In the application of all-purpose card system in enterprises, custom software development is often used due to different requirements of enterprises. Big differences in interfaces for data collection from different suppliers bring much trouble to software development as well as to afterward upgrading and maintenance. RFID middleware re- packages communication and data collection of different products in the lower level of application software while pro- vides common interface and method to the upper level. Results have showed that RFID middleware well solved the problems of uniformity and easy maintenance in the communication of lower level hardware in the all-purpose card sys- tem for enterprises.