The Realization Of The Communication Engineering Management System Based On J2EE

Communication engineering construction is the core work of communication enterprise, one of the communication in the future the company will bear the more and more communication projects.Communications companies to raise the level of project management become the subject of communication development needs to solve, is directly related to communications company in the market competitiveness and survival.This topic comes from somewhere in China unicom company project management information system, based on the J2EE platform, designed and implemented the project management system, the main research content is as follows:(1)Through the communication company project requirements, process and mode of information management system of investigation and reading of literature Reading, generalization, and puts forward through the computer information technology mean to design and develop an accord with the actual requirement of the enterprise communication engineering project management information system.(2)The design technology of engineering management system need to study, functional and non-functional requirements, puts forward the system USES the J2EE+SQL Server2005 +B/S technology solutions, including J2EE to develop system code, SQL Server2005 used for data storage system, and designed and developed based on B/S mode.(3)Determine the communication engineering management system functional requirements, in accordance with the modular thought, designed and implemented for communications engineering management system, the main function can be divided into engineering project, project management, contract management, program management, quality control, management, document management and system management, the need has carried on the detailed description of the process of operation, and designs a database model of system planning.(4) the realization of the communication engineering management system, the communication of the system using J2EE technology to achieve the company all the features of engineering management system, and the key function in the system.In the communication engineering management system, on the basis of the function test and performance test, in order to perfect the system, as far as possible to reduce the risk in the system.The current project management system has been successfully implemented, according to the plan of project management information system development is China unicom launched operation in one place, after a period of trial, system running well.