The Design And Implementation Of The Public Security Police Information Management System

With the development of the society and further opening, the structure ofthe population and the increase of population, more and more criminal cases.Criminal investigation work is an important part of the public security work,main responsibility is to master criminal tendency, communicate, exchangecriminal intelligence collection, and crack down on criminal case investigationwork, undertake the assigned by cases; To establish criminal technology,forensic information, the organization criminal technology, forensicinformation technology popularization and application.Using the computer network technology and database managementtechnology, the criminal cases and criminal suspects all information collection,report, made case, information management, query retrieval, is to realize thecriminal investigation of informatization construction goal. The comprehensiveimprove the working efficiency of the public security bureau staff, to realizeinformation collection, transfer information, information sharing.In this paper, The Public Security Police Information Management Systemhas carried on the detailed analysis and research. The overall structure of thesystem are discussed, the program flow in the system, the analysis of severalmodules in detail and design, through the use of the system, can make theforensic work management computerization, improve office efficiency.This paper studies the main content of:1. Research design, the overall demand of The Public Security PoliceInformation Management System, analysis of forensic office process, using.NET technology and SQL Server database management system, B/S(browser/Server) network mode, forensic case information management isdesigned.2. The main function of several modules is analyzed, according to thefunction, the design of the software process, the necessary key code andsoftware flow chart are given. 3. Completed the case management module, document management,police management module, the suspect management module and materialevidence management module and system management module of detaileddesign work.After running of “the Public Security Police Information ManagementSystem”, proved that the system design, the feasibility and availability ofdemand analysis is correct, meet the demand of the user’s actual work.