The Video Surveillance And Analyzing System Based On Stream Media Technique

With the development of computer and network as well as image recognition, video surveillance technology has been improved in recent years. The video surveillance and analyzing system is developed base on the research of advanced techniques such as video compression coding, stream media and image recognition. This project is supported by the Technological Renovation Program of Anhui Tongling Tongdu Copper Products Co.Ltd.Research background and the development of video surveillance are mentioned in this thesis firstly. H.264 standard is adopted after expatiate signal gathering and coding compression of surveillance system. Then deeper research on stream media technique and multimedia technique has been carried on in detail. Real-time servicing thread has been developed by using concurrence server arithmetic. Design of data sending and receiving is also described. In chapter four, digital image recognition technique has been researched based on developing video surveillance. Image background has been resumed by processing the statistical information of image lists, and abnormity regimentation is estimated with the way of stencil matching, abnormity can be recognized based on the abnormity regimentation. In chapter five, the implementation of the video surveillance and the analyzing system of Anhui Tongling Tongdu Copper Products Co.Ltd has been described in detail, including the development of video server and center surveillance as well as video client. The core technique of system implementation is also investigated in chapter five. The Application results have proved that the system has good performance.Finally, the thesis has summed up the fundamental research and the practice application, and the further research about video surveillance has been given.