基于中间件技术的三层网络结构的研究与应用

Research on the three-level hierarchical network structure based on the middleware technique and its application

提出了应用中间件技术的三层体系结构建立高效、安全计费系统新平台;讨论了传统二层体系结构的缺陷,介绍了中间件的概念和三层结构的特点,并把中间件技术应用于电信计费账务系统中;解决数据大量用户的接入、系统间服务调用等问题。

The mode of client/server can not meet the requirement of the telecom charging and billing system as it has been more and more complex, but the technology of three-level structure offers a new platform for building an efficient and safety charging and billing system, tn this paper, the shortcomings of the two-level structure are discussed, and then the concept of middleware and the characteristics of the three-level structure are described in detail. The middleware technique is also applied to the telecom charging and billing system. The problems of mass accessing and system service calling are solved.