摘要
对基于嵌入式系统的RFID中间件进行了研究。该中间件架构在多个针对嵌入式系统的开源软件系统平台之上,系统中各组件通过环形缓存和守护进程之间的配合构成松散耦合关系,由ALE_Reporter模块完成EPCglobal的ALE标准规划的数据处理逻辑。这种软件架构方法可以缩短开发周期,使各模块基本保持原有面貌,利于将来对软件系统进行维护和扩展。
A design ofRFID middleware based on embedded system is presented. Several software components is relied on, which are specially designed for embedded system and their source codes are open and free. By the circle caches, these software components work together smoothly, they help the ALE_Reporter achieve the ALE procession. The relations of the components in the architecture is loose coupling which make the software components keep their own characters and make the works of software maintenance and upgrades much easier and sooner.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第7期1716-1718,共3页
Computer Engineering and Design
基金
广东省工业攻关课题基金项目(2005B10101005)
