The article makes a profound study on the standard of MPEG4,design and carry out the Remote Video Surveillance System on MPEG4. Compared to the standards of MPEG1,MPEG2,H.261,H.263,MPEG4 is studied profoundly on real time transportation and parallelism of MPEG4 video encoder. It introduces a scheme of video encoder based on functional technology. At last , it design and come true the remote video surveillance system on IP network . The technology of IP multicast is implemented in the system, a scheme is bring forword to insure the QoS. A method of image intelligence searches is firstly introduced for accident 's precision orientation.
|