基于层次模型的低耦合RFID中间件研究  

Research on Loose Coupling RFID Middleware with Hierarchical Model

作　　者：吴少博[1] 张延园[1] 陈群[1] 

机构地区：[1]西北工业大学计算机学院,西安710129

出　　处：《科学技术与工程》2010年第7期1656-1660,共5页Science Technology and Engineering

基　　金：国家自然科学基金项目(60803043);NSFC-JST重大国际(地区)合作项目(60720106001);国家863计划课题(2009AA1Z134)资助

摘　　要：RFID中间件是RFID系统应用的关键,数据管理算法体现着中间件的智能化程度,是中间件的重要组成部分。传统中间件上数据管理算法的实现直接嵌入到中间件架构,二者的高耦合限制了平台的可扩展性和适用性。以设计实现一种可灵活设置功能组件的层次模型的RFID中间件为基础,提出了数据管理算法组件与中间件平台低耦合的设计,提升了中间件的可扩展性。最后介绍了此设计的一个应用实例。RFID middleware is the key of an RFID application system. Data management algorithm is an important part of a middleware which embodies the level of intelligence. The architecture of a traditional middleware used to be embedded with the implementation of a data management algorithm directly. The high coupling between them two has limited the scalability and applicability of the middleware platform. Based on the design and implementation of an RFID middleware with hierarchical model, in which function could be configured flexibly. Further it proposed an idea of keeping loose coupling relationship components between the component of data management algorithms and the middleware platform itself, which improved the scalability An example of applications of this design was introduced at last.

关 键 词：RFID中间件 层次架构 数据管理算法 低耦合 高可扩展性 

分 类 号：TP391.07[自动化与计算机技术—计算机应用技术]