Research And Analysis On Physical And Commercial Management System Of Dongguan Public Security Bureau

The public security police informationization is an important part of the "golden shield project" of public security. Obtaining evidence, have always been the starting point and the foothold of criminal science and technology work, is the foundation of the public security organs strictly fair and civilized law enforcement. For evidence of management level is very limited, relatively backward management method, artificial and manual ancestors also has occupied the main position, the resulting violations caused by bad management. Therefore, the use of modern information technology to improve the quality of the management work, realize scientific evidence management, to make up for any deficiencies in the work, so as to improve the work efficiency is a way.Paper introduces the research and analysis of dongguan bureau of public security material evidence management system management system’s research background, significance and the present research project and application status of the content and the main work of thesis research, and using the software engineering and object oriented analysis method to analyze business. In business analysis, presents the existing main management business process flow diagram, has been clear about the problems of existing business processes, through business process reengineering, reconstructed the main business electronic after transforming business processes; In functional analysis, the paper has carried on the use case modeling, use case diagram and use case description is given, and clear the function of the system. Is given on the basis of function analysis, the function of the overall system architecture and function of each module structure, including material evidence extraction, inventory management, appraisal management, comprehensive inquiry, system Settings, report management, and other functional modules; In data analysis, the paper on the system each function by processing the data was analyzed, and the entity class diagram is given, and described the basic structure of the database table. Finally, the paper the content of the management of public security bureau of dongguan material evidence system research are summarized, the existing deficiencies and limitations were analyzed, and the application prospect of this system in dongguan bureau of public security information construction is discussed.Paper has preliminarily formed the dongguan bureau of public security material evidence management system construction train of thought, also completed the integrity of system design, for the development and research work laid the foundation of this system.