北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 1998, Vol. 21 ›› Issue (1): 68-72.

• 学术论文 • 上一篇    下一篇

智能网用户业务数据的面向对象建模

雷友王旬,孟洛明,陈俊亮   

  1. 北京邮电大学程控交换技术与通信网国家重点实验室, 北京 100876
  • 收稿日期:1997-06-12 出版日期:1998-01-10
  • 基金资助:
    国家自然科学基金资助项目

Object-Oriented Data Model of IN User Service Data

Lei Youxun, Meng Luoming, Chen Junliang   

  1. National Laboratory of Switching Technology and Telecommunication Networks,Beijing University of Posts and Telecommunications, Beijing 100876
  • Received:1997-06-12 Online:1998-01-10

摘要: 按照电信管理网(TMN)的管理信息模型建模思想, 将智能网中的用户业务数据抽象成被管理对象类, 采用GDMO描述方法为用户业务数据建立面向对象的语义数据模型.在对用户业务数据进行描述时, 引入了新的描述符来描述业务数据上可施加的操作, 并引入了一阶谓词逻辑来描述用户业务数据的结构及数据的完整性约束.

关键词: 智能网, 电信管理网, 管理信息模型, 智能网业务管理系统

Abstract: A way to construct the object-oriented semantic data model of IN user service data according to the principles of TMN is presented. GDMO is taken as the specification tool to specify IN user service data . In the specification, the first-order predicate logic is used to specify the structure and the integrity constraints of user service data, and also new specifiers are introduced to specify theoperations on the attributes of user service data. The semantic data model of user service data is a preparation for the automatic implementation of user service managment in IN.

Key words: intelligent networks, telecommunication managementnetwork, management information model, intelligent network service managementsystem

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