The Design And Implementation Of Project Management System For Weifang Haiya Construction Company

Using information technology to change and improve the construction industry is the objective requirement of the construction industry development in our country. At present, our country engineering project management software quality and practical application level is far behind the developed countries. Therefore, this paper summarizes the present situation, searches for gap and explores a suitable development for China’s national conditions, and to guide software research and development and promote the practical application, and it has most practical significance to the to improve the project management level of our country and achieve the information industry, the high industrial structure.The project management system for Weifang Haiya construction company adopts the concept of software engineering to analyze and design, this paper mainly introduces the system function requirement analysis, system overall design, system detailed design, database design, system implementation and system test. This paper describes system function demand with the UML use case analysis, introduces the system function cases, and draws the system function use case diagram; The function structure and technical architecture of the diagram describes a general design system framework, and draws the system network topology structure; Use class diagram and the timing diagram describes the detailed design system, and through the data conceptual model and physical structure describes system database design; Through the system function realization rendering and activity diagram describes a system functions, and gives some function realization codes; Through the test cases, it describes the system functional testing, and summarized the work of this paper.The system adopts B/S system structure, adopting the integrated framework+Hibernate Struts to develop and design, realizing engineering management, and the coordination office, data management, the sub-contract management and system maintenance five function modules. In the engineering management module, it realizes the project maintenance, the project schedule, project image, project cost profit, project advance expenditure and summary, contract, visa management, task graph, exchanges of unit maintenance, project manager maintenance, project manager performance indicators, and materials maintenance and building structure maintenance function; Coordination office module implements affairs management, data auditing, signed a management, remind management, instant communication function; Data management module implements document management, construction log management, and personal contacts and personal notepad function; Sub-contract management module implements the sub-contract management, outsourcing personnel, outsourcing fine, outsourcing artificial detail inquires and outsourcing artificial summary. The realization of the function of the system basically satisfies the Haiya construction project management business requirements.The realization of Weifang Haiya construction engineering project management system, makes it real-time know the project progress, as well as the actual configuration and usage of resources, found that impact factors on the progress of the project in a timely manner, so as to adjust the project plan to ensure project quality finish; It can promote the enterprise profitability, improve the project implementation and improve project management decision-making ability, realizing enterprise value expectations.