The Design And Implementation Of Project Management System For Communication Construction Enterprise

The rapid development and application of communication technology, it puts forward higher requirements to the project management work for the communication enterprise. Whether the project management mode or management level or efficiency, are urgently needed to implement the informatization and automation of the project management business by means of information technology, in order to solve such problems of low efficiency and confusion of management process existing in the traditional way of project management. The thesis is to the fact of project management for a communication construction enterprise, further studies the design and implementation of project management system.On the basis of the demand research, the thesis uses the UML modeling language, analyzes and designs the project management system in detail. First of all, using use case diagrams to describe the functional requirements, and analyzes the nonfunctional requirements, based on this, puts forward the three layer architecture of system framework, the scheme effectively guarantee the maintainability of the system and application flexibility; Second, the system data entity relationship and table structure are designed, and with the help of the class diagram, sequence diagram, to complete the detailed design and implementation of core function modules; Finally, through designing the test case, demonstrates the accuracy of system function. The project management system uses Java EE technology, based on MyEclipse platform and Microsoft SQL Server database, to complete the application program development, finally realizes the bidding management, project management, material management, financial management, and other functional modules. Among them, the bidding management module implements the informatization of tendering and bidding work, and to include the tender in the system of management; Project management module is to achieve the information processing of project in the implementation process in each link, effectively regulate the project management processes; Material management and financial management module, respectively achieves the construction materials procurement and use, billing account settlement information maintenance, and effectively integrates all kinds of data resources in the process of the project construction.For the communication construction enterprise, the construction of the system has the important practical significance. Able to provide a unified management platform for construction enterprise, meet the needs of the development of enterprise informationization, through the application of the system, achieves the informatization and automation of management for enterprise, so as to improve the overall management level of enterprises, also plays an important promoting role in the long-term sustainability of development for the enterprise. At present, the system has run in a communication construction enterprise, from the operation, it has reached the expected effect.