Research And Analysis Of Drawing Management Information System Of Kunming Coal Design And Research Institute

In this paper,we take the drawing management system of Kunming coal design and Research Institute as the research background,and research and analyze the significance and application status of the project.In the business analysis of the drawing management system of Kunming coal design and Research Institute,the business process of the inefficient original drawing management system is analyzed,the source is found and the original business process is optimized,and the scientific management process is used to improve the efficiency.In the function analysis,through the analysis of the functional analysis cases of drawing drawing,drawing,drawing,drawing,drawing,drawing,basic data management and system management of drawing management system,the corresponding function of the drawing management system is clarified,and the package diagram and sub function package of the overall function are given.In the data analysis,the paper analyzes the data needed to deal with the functions of the drawing management system,and gives the drawing management information system thumbnail,the entity class diagram(E-R chart)and the database table of the Kunming coal design and Research Institute.Finally,the research and analysis of drawing management information system is summarized,and the future is prospected.