Research And Analysis Of Information Management System For Producible Chemicals

Precursor chemicals is refers to the provisions of the state control can be used to make drug precursor, such as raw materials and chemical agents, is widely used in industrial and agricultural production and the masses, daily life into illegal channels and can be used in the manufacture of the drug, so it is very important to the management of precursor chemicals, the relationship between the national security, as an efficient credit management system is very important at this time.Thesis introduces the research background of precursor chemicals management system, project significance and current research and application present situation, the paper research content and main work; In business analysis, the paper on the problems existing in the system, organization, the original business process are analyzed, and gives the optimized business processes:In functional analysis, the paper through the case analysis and the use case description, clear the system function, gives the system’s overall function package diagram and the package diagram, including the qualification administration package diagram; In data analysis, the paper on the system each function of the need to deal with the data was analyzed, and the entity class diagram is given, and the database table structure is established.Thesis finally summarizes the research and analysis of the work done, analyzes the deficiency existing in thesis, and the further work were also discussed.Thesis has initially formed the idea of system, also completed the integrity of system design, for the development and research work laid the foundation of this system.