At first, the paperintroduces the developed background of field scientific research project management system. According the problem which is put forward now and will be solved later, the papercarries out the comprehensive overview, carries on a thorough discussion from the research significance and importance of the project, and makes a detailed analysis for system requirements,including business requirements, function requirements, data requirements,non-functional requirements. On the basis of the above requirements analysis, the paper shows the transaction flow diagram, use case diagram, concept map and makes a detailed description with examples. In the field of scientific research project management system design, in accordance with the applicable crowd of the system,it also carries one overall designed a divisional module design, including project announcement, project application, project management, project progress management, concluding management. And it provides module flow chart, process optimization diagram, use case diagram, package diagram, thumbnails, entity class diagram for each module. After above diagrams are provided, the paper carries on the detail explanation, and makes a detailed design on database through using entity class diagram, E-R diagram and the database form structure. At the end of the paper, it summarizes a series of research work and alsoelaborates my main jobs.With the help of the mentor, I modified the existing problems of the paper, and put forward the outlook for future work. |