Design And Implementation Of Project Management Information System

With the rapid development of computer technology,network technology and database technology,distributed management system has in e-commerce,e-government,finance and securities,electricity,communications,industrial control and other fields has been widely popularization and application,greatly reduces the complex degree of a people to work,improve people's working efficiency and the level of life,has an important role and significance.The detailed analysis the software engineering project management system research background,analysis of the system in the domestic and foreign research present situation,elaborates the objective and significance of the research system,and summarize and summarized the main work of this paper.Secondly,this paper analyzes the theory and technology of the system research background,respectively is B/S system architecture,ASP.Net technology,ADO.Net technology,web service technology and database technology,analyses the architecture design and technology to achieve the advantages,system design and Realization of the foundation for the system.Then,this paper to the system has carried on the demand analysis,from the economic feasibility,technical feasibility management feasibility and social feasibility describes the system design and implementation is feasible,and the use of UML use case diagram is derived from the system business logic function,namely project startup and node function,project plan,project implementation and monitoring functions,project strategy and analysis function,the supplier agreement management function,process and product quality assurance function,from the system data consistency,security,reliability,etc.,expounds the requirements of the system performance.Then,the paper designs the system network architecture,deployment architecture and function architecture,and the use of structured business flow chart of each function module of the system is designed and gave the detailed process of function and use E-R diagram and relational table design of the database system,database access operation efficiency is improved,with an important role.Finally,the Visual Studio 2008 integrated development tools and win7 operating system environment development to achieve a perfect project management system,the system can,sharing and network level and improve the software engineering project management informatization,improve software engineering project design and development efficiency.