基于RUP网络程序开发的计费系统

A United Metering System Based on RUP Network Program

采用射频ID卡刷卡、自动计费管理,在系统体系结构上实现了通过"结算中心"进行帐目与卡务管理的两级管理机制。按业务应用需求分为前台客户端(即计费站点)、结算中心和后台数据库三部分,通过后台数据库的支持,分布在多个实验室的客户端分别刷卡,由结算中心进行集中结算。基于此,按照统一过程框架,基于Rational理论使用Rational Rose建模工具形成系统架构;采用UML建模与开发技术,借助于Rational Rose工具进行应用建模与设计建模,实现了客户/服务器模式、刷卡子系统及接口、后台网络数据库连接、数据库设计等。

The use of radio frequency ID card, automatic billing management, the system architecture was realized through the "settlement center" to carry out the accounting and management of the two level manage mentmechanism. According to the requirements of business applications, the system was divided into three parts: the back- end database, settlement Center and front desk client (ie billing site). Through the support of the background database, the client card was by client distributed in a number of laboratories,and centralized settlement by the settlement center. Based on this, according to a frame with unified processes and using Rational Rose modeling tools, an architecture framework was formed; by UML modeling and developing technology, and with the help of Rational Rose tools,the application modeling and design modeling were established, the system has the capabilities of the client / server mode, credit card subsystem and interface, background network database connectivity, database design and so on.