Analysis And Design Of Social Security Card System

Topic of the paper is:Design and analyse the use of social security one-card pass in offsite medical system. In the beginning, we briefly introduced the background and illustrated why we should study social security one-card pass in offsite medical system. Then we could summarize the significance and importance of the project, as well as understanding what to study. So I would be able to know what I should work with in the project. Object-oriented method was applied in the project in order to design and analyze the system software in detail to meet the requirements. This paper aimed to solve the problems existing in the original business, organisation structure, related business individuals, original business process and etc. In this case, business process would be optimized and drew, and each business process would be profiled. In functional analysis, the role of users involved in this system was analyzed and each user should be aware of his responsibility. Then we used the diagram of unified modeling language (UML) to draw the overall business cases and each sub business cases, to make sure what system functions to provide to users. UML was also used to draw general function diagram and each subunit diagram of sub business case, describing the relationship between components of system function and their costs. This paper analyzed data index of each system function based on business and functional analysis. Thumbnails of each function were drew. Then relation of entities was studied to draw the entity relational diagram (i.e, the E-R diagram), building up the structure of database. Last but not least, I made the evaluation of the project, mainly focusing on design and analysis work which I was looking forward to make a progress.