Design And Development Of Integrated Information Management System Of Public Security Bureau

With the continuous development of information technology,the deepening of reform and opening up,the public security organs to prevent and combat crime,maintaining social security,according to the management of the increasingly arduous tasks.In order to improve the efficiency of police work,to promote the process of office automation of public security organs,and to improve the ability of public security troops to maintain social order and serve the society,this article aims at the practical needs of Public Security Bureau,combined with the application of information technology development,And to achieve a comprehensive public security information management system.The main work of this paper is as follows:(1)Combining the business characteristics of Public Security Bureau and the shortcomings of the existing information system,the necessity and feasibility of the establishment of public security information processing system are discussed.This paper analyzes the present situation of the public security information query system at home and abroad,and researches the design and implementation of the system according to the actual demand of Public Security Bureau of Guangdong Province.(2)Starting from the issues that will be faced by the integrated management system,the design ideas and basic design scheme of the solution based on J2EE platform are expounded.The author puts forward his own views and opinions on the detailed design of the system,And the Java EE in the new features and application scenarios for an example.The key technology and the software framework and model in the development of integrated management system are studied.The system adopts MVC architecture design,and effectively divides the system into three layers:control layer,logic layer and view layer.(3)Analyze the actual demand of Public Security Bureau's comprehensive management system in detail,and complete the system's requirement analysis in functional requirement analysis and non-functional requirement analysis.(4)Based on the analysis of system software requirements,the public security information query system of Public Security Bureau is designed and implemented.The main function module of the comprehensive management system of Public Security Bureau is described in detail.(5)The function test of the comprehensive management system of Public Security Bureau was carried out.According to the actual situation of the system at different levels were tested.Firstly,the function module of the integrated management system is tested.Then the performance of the system,such as system throughput(TPS)and user concurrency is tested.By analyzing the problems encountered in the testing process,the corresponding measures are put forward to improve the system.