Research And Analysis On Teaching Information System Of Kunming Railway Mechanical School Practice Training

This paper uses object-oriented analysisfor the railway mechanical school of Kunming of practice training teaching asanexample, to research and analysis of a information system.First of all, to introduce research background of experimental teaching information system, andthe project significance, and identifies the main work and research contents. In the business analysis, the existing problems of system, organizations, the original business processes are analyzed in this paper, and then the optimized business processes are given. In the function analysis, through the use case analysis and use case descriptions, the paper identifies the system functions, and gives the system function package diagram and sub-function package diagrams, including theProgram managementsub-function package diagram, schedule management sub-function package diagram, process managementsub-function packagediagram, jobmanagementsub-function package diagram, performance management sub-function package diagraman so on. In the data analysis, the data of the system needs to process is analyzed, the entity class relationship diagram is given, and the database tables’structure is established. In the end, the research and analysis are summarized. The future work to do is also prospected in this paper.