Based On Motion Detection And Tracking Of The Intelligent Video Analysis System

In recent years, video surveillance is widely used, with the improvement of information technology, people demand more and more intelligent surveillance system is high, users need a monitoring system in the brains, so that led to the development of intelligent analysis.Intelligence analysis is the use of computer vision technology to simulate the human visual system functions of biological science and technology, mainly to help users active defense and surveillance, video surveillance system can not change the traditional real-time alerts and real-time monitoring of defects, reducing the user to locate and deal with sudden made the event time, improve work efficiency, improve video and human resources utilization, thereby fundamentally changing the traditional monitoring system limitations and event processing lag issues.In this paper, intelligent analysis from among the moving object detection and tracking moving objects begin to introduce the relevant technical background, describes the frame difference method, background subtraction method, optical flow and motion tracking technology, and describes in detail the movement of objects used in this article detection and tracking.Second, in-depth analysis of the intelligence analysis function of the system requirements, software on demand after the deepening of design, including system design and detailed design of two parts, elaborated on the idea of software design, objectives, structure and function, and through the establishment of the object model and dynamic model of the system described in detail.Finally, by testing and user authentication system availability, software testing use black box testing methods, to test the product manual, testers, functional testing one by one according to the instructions given test results. After that the user is also given some suggestions and feedback to help us to improve the product perfect.In short, intelligent products to help users solve the active monitoring, risk event alarm problem, become the development direction of future monitoring.