| Since the 21st century,with the continuous progress of computer science and technology,the trend of informationization has been increasing year by year.The informationization has covered all industries covering government,public institutions,private enterprises,foreign enterprises and individual businesses."Science and technology are First Productivity".Under the current trend,effective use of information technology to assist in the management of our police affairs will greatly increase our ability to manage police affairs.Located on the eastern coast of the coastal city of Dongguan,Dongguan enjoys a relatively developed economy,large staff turnover and complicated social relations.Therefore,it has brought great difficulties to our police management.Based on this,the development of a police management system It is very necessary.In the dissertation,I conducted a research and analysis on the police management system of Dongcheng Branch of Dongguan Public Security Bureau and Shasha police station.The dissertation mainly includes six main modules,namely,police station management,document management,law and order punishment management.case management,basic data management and system management.Firstly,the business module is divided,the business process is described and the business process is optimized through the activity diagram.Then the object-oriented modeling technology is used to describe the system's functions through tools such as package diagram and use case diagram.Finally,Graph and entity database tables analyze the underlying support data for the system.The thesis has completed the basic research work of Dongcheng Branch of Dongguan City Public Security Bureau with the police station of Shasha police station,which can meet the actual needs of the police management business of Dongsha Branch of Dongguan City Public Security Bureau and lay the foundation for the realization of the system. |
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