This paper analyzes the structure and working principle of single CCD camera motion control system hardware, and the realization of the CCD camera motion control using the GEL language program. The system uses DM642 chip as the core processor, CCD camera, video decoding chip and DM642 capture video port and CMOS image sensor developed single channel real-time image and video acquisition system based. The paper presents design of video and image acquisition system based on single CCD and CMOS image sensor. Experimental verification of the combination are tested on the prototype system, the test results achieve the desired design goals.