| With the continuous improvement of informatization reform in the public security work more in-depth and public security information system, establish to adapt the local police intelligence, to enhance the efficiency of enforcement of criminal investigation work of public security information retrieval and analysis of information system is a key problem should be solved for criminal investigation work hereby. Combined with Hunan public security intelligence system design, through the platform technology was analyzed, and the analysis of the problems exist in Hunan criminal investigation work. Practice has proved that the criminal investigation work must and other departments to share information of criminal suspects, all the information and the locus of action, a comprehensive grasp, establishment of criminal investigation information management system, to break the barriers of time and space information, information resources full sharing, real-time utilization, comprehensive utilization, in order to further strengthen the information integration of information resources, improve work efficiency, to achieve detection efficiency and social stability of the perfect unity.Criminal investigation of public security information management system mainly has six modules: case management module, suspect management module, file management module evidence, police management module, document management module and system management module. The criminal investigation of public security information network management can comprehensively improve the integration of criminal cases, criminal intelligence information. Use of computer network technology, the criminal cases of networking, information sharing case. Greatly improve the ability to solve the case, reduce duplication of labor, improve the efficiency of the case. To improve the level of information management of criminal investigation. |
