Abstract: The video monitoring and controlling systems are widely applied owing to the intuitionistic,convenient characteristic and the ample information.Using the double kernel structure of ARM+DSP,this system includes two parts approximately:DSP image collecting and processing part and ARM real time controlling and application part.The system chooses S3C4510B and TMS320VC5402 as the primary controlling CMOS chip for these two parts respectively.ARM real time controlling and application part real time controls the DSP image collecting and processing part,constructs hardware structure to support the Linux system and provides some interfaces (such as NIC port,COM and USB,etc) for data transmition and image display.

Key words: TMS320VC5402, S3C4510B, video monitoring and controlling