Design and Implementation of Missile-borne Video Monitor System Based on DSP and Ethernet

The hardware and software designs of the system are described. This system could capture the video signal in format of PAL,which is encoded to data signal by A/D chip. The data video signal is displayed in real-time and compressed through DSP (TMS320DM642) and Ethernet,and also memorized by realizing the communication between the system and other platforms. Experimental tests indicate that this system is effective and stable,and could achieve real-time target recognition and other functions in later debugging.