中国联通电信业务综合营业帐务系统总体方案（征求意见稿）中国联通2001年4月目录一、总体概述........................................11.概述............................................................................................12.编写的目的................................................................................33.适用范围....................................................................................34.方案起草单位............................................................................45.方案解释权................................................................................46.参考文献....................................................................................4二、建设目标及原则..................................51.总体建设目标............................................................................52.建设原则....................................................................................63.技术原则....................................................................................7三、系统体系结构....................................81.系统总体结构............................................................................8图1:中国联通综合电信业务支撑系统总体结构.................82.系统描述....................................................................................8四、综合营帐系统功能...............................101.综合帐务..................................................................................10图2:综合帐务功能结构.......................................................102.综合营业..................................................................................13图3:综合营业功能结构.......................................................133.缴费..........................................................................................15图4:缴费功能机构图...........................................................164.统一客户资料..........................................................................17图5:统一客户资料数据沉淀...............................................185.信用管理/防欺诈.....................................................................20图6:信用管理/防欺诈功能结构.........................................20五、系统接口.......................................221.接口原则..................................................................................222.接口实现方式..........................................................................233.内部接口..................................................................................244.外部系统接口..........................................................................255.与现有营帐系统的接口..........................................................26六、系统实施.......................................271.系统实施总体思路..................................................................27图7:综合营帐系统功能结构图...........................................272.实施方式..................................................................................28图8:综合营帐实施方式示意图...........................................293.实施中各业务关键问题..........................................................30七、业务量估算.....................................351.估算依据..................................................................................352.业...
