Shanghai Information Pipeline Ltd. Customer Transaction And Commercial Information Management System

The software system described in the thesis is a customer transaction and budget management information system for the communication engineering project designed by the company, Shanghai Information Pipleline Ltd, according to the detailed demand of communication engineering construction industry, combining with the government policy, and basing on the advanced budget management theory.Firstly the thesis introduces main conception, theories and applications in modern complicated engineering projects budget management. Then, it establishes and analyzes the detailed function demand and system user cases for the system’s main functions, which includes telecom engineering projects’material budget management function, project equipment budget management function, project budget ration and guideline management function, communication engineering projects’investment budget estimating support function, etc. In the following chapters, it builds the software system design scenario, including database logic structure, main relational data charts, main function features of the business logic layer, and discusses the corresponding software implementation according to function layers. In the end, it gives the summary.This software system has been into practical running. It’s stable and reliable, apparently improves the accuracy and efficiency of the company’s great deal of communication engineering projects budget management and significantly raises the customer service effectiveness.