Research And Analysis On The Investigation And Management System Of Public Security Organs In Dongguan City

With the development of the information society era, as well as in the whole of the public security organ development big background information continuously perfect, the skillful use of information network operation has become a main way of fighting the public security organs for investigation. Therefore, with the rapid development of social informationization, take strengthening police by science and technology and the construction of the road to be able to rely on public security private network of the national public security organs of the investigation management system docking and to combat the criminal use of network platform is be imperative task.First introduces the management system of Dongguan city public security organs to the scene of the research background, significance and status of research and application at present, the main research content; in business analysis, the problems of system, organization, the original business processes are analyzed in this paper, after the transformation of the business process. Given; for function analysis, through the use case analysis and use case description, the Dongguan city public security organs spot management function of the system, gives the system overall function package diagram and functional diagram, including on-site information collection and management, production management, case management, and break the case evidence custody case management, basic information management and system maintenance management package diagram; in the data analysis, the paper on the function of the system needs to process the data is analyzed, the entity class diagram is given, the establishment of the database table structure; finally has carried on the summary to the research and analysis work, and further work the prospect of.