Design And Implementation Of The Police Video Information System

The progress of information technology has become a symbol of the progress of human productivity today, promoting the development of all works of life. Anyone who masters the information in the specific industry would occupy the commanding heights of its development. While the people are enjoying the convenience of the technology, the high-tech armed criminals, greatly threaten the people's life and personal property. At this moment, the information transformation of the public security departments must precede that of the criminals, in order to establish adequate protection for the people's security and to escort for the construction of the country and the happiness of the people.The video information system of public security is an important part of the project of public security information. This thesis revolves problem around the public security video information system, get in from the perspective of the video information technology, had a comprehensive discuss of the present situation of the video technology, and the public security business and video means combining technical route, at last, gave some successful cases.On this basis, this thesis puts forward the police video information processing method based on Internet of things, Free traffic flow monitoring, vehicle identification, suspected car intelligent extraction, etc., thus for the daily work of the police officers and deal with emergencies to provide decision support. System using B/S development model, on the basis of meeting the international and industry standards, combined with the actual needs of Police Affairs, the police relationship database has been designed, and the model of Internet of things information architecture is introduced. Related theory has been proved by the test of actual case, the practicability and accuracy of the method and system. This article from the system point of view to explore a public security video system with its national information road, Make full use of advanced technology, cross area to complete the major task of the public security information.