Development of Video Monitoring System Based on the DaVinci Technology

In view of the Video coding's low efficiency,poor quality,slow processing speed an issue of real-time video monitoring system,video monitoring system based on the DaVinci DM6467 processor is provided.DaVinci DM6467 processor is a latest in a variety of applications to video transcoding between the new DaVinci technology digital media processor in Texas Instruments(TI).The processor is embedded in the DM6467 ARM + DSP dual-core processor to solve the shortage brought before the video monitoring system,via ARM-side to achieve the network video transmission and control of peripheral devices,and to achieve the video encoding/decoding compression with H.264 algorithm running in the DSP side.DaVinci DM6467 Improved processor performance tenfold in the implementation of simultaneous multi-format high-definition H.264 encoding,decoding and transcoding,supports for high-definition video compared with the previous DM6446.The program tests in urban road traffic,get better results.