Research And Analysis Of The Official Document Management System Of Dongguan Environmental Protection Bureau

With the accelerated process of social information, the traditional manual office has been unable to meet the requirements of people, high efficiency, low cost, management process both standardized and scientific information management has become a major business unit office of the inevitable trend. How to use limited resources to carry out scientific, standardized, accurate and efficient management of huge information is the most important problem faced by Dongguan EPB document management system.1 mainly responsible for the document management system process analysis, functional analysis, data analysis and so on. First of all, the process of document management system modeling, and process optimization, and then functional modeling of the system, through the use case diagram, package diagram to analyze the functional requirements of the system, and finally the system's database model, given the system Database model.The first chapter is the introduction part of the paper, introduces the project background and the main research contents of Dongguan Municipal Environmental Protection Bureau official document management system; The second chapter is the business analysis part of the system, introduces the original business process of the business, And gives the optimized business process. The third chapter is the function analysis part of the system. It analyzes the function of the system by use case diagram, package diagram and class diagram. The fourth chapter is the data analysis part of the system. The last chapter summarizes the work done in this paper, and prospects for the next step of scientific research work.