Abstract
Video surveillance has been developed for a long time as a security method.Digital video surveillance has been an important domain nowadays. Products for surveillance recording system is required to be networked, with high resolution and low bit rate. Meanwhile,embedding technology is potential in surveillance systems. People now take attention on the standard which can involve the most advanced technology. More humanistic multimedia standard, which includes current advanced technology, is being paid attention to.
Among these standards, H.263, MJPEG, MPEG-1, MPEG-2 are already mature. While the H264 and MPEG-4 are the standards being researched with great attention.Accord MPEG-4, the image can be with DVD quality and its data stream is much lower than MPEG-2’s. The product with embedded MPEG-4 system is already having VCD image quality.Thus, multi-channel MPEG-4 surveillance recording system with high resolution, excellent stability and low cost, which is developed by using embedding technology, can gain the technology advantage in the world but also with great rivalship.
With the help of the MiniGUI window system and Linux operating platform, this thesis discribles the GUI for MPEG-4 streaming media remote control system and also accomplished the interface visualization and program flow chart. At the beginning, MPEG-4 streaming medio technology、MiniGUI architecture and the key technologies is showed in this paper. Then it alse introduced the whole program designe flow chart. Finally,we discuss and sumarize the problems encounted in the process of design.
