支援 TMN 分層負責模式之帳務管理系統

Abstract

本論文以 TMN 的分層負責模式為基本概念，發展一套以資料收集為核心 的帳務管理系統。本系統架構的設計需符合 TMN 的彈性、再使用性與擴 充性，因此本架構可作為一整合性帳務管理系統發展的參考。本文提出一 迅速的帳務資料處理演算法，提昇了出帳的效率；並以實際電信網路服務 （X.400 Message Handling System，MHS）為模擬實作此帳務管理系統之 核心。 This thesis is to develop an accounting system architecture based upon the multilayer responsibility model of TMN. The design of this system meets the TMN requirements, such as flexibility, reusability, and scalability. So, the proposed architecture can be used as a platform for developing an integrated accounting management system. This thesis also suggests a data collection algorithm to solve the real-time requirement of future accounting systems. The X.400 message handling system（MHS） service accounting system is developed to show the feasibility of the proposed accounting system architecture.