此设计为掌型识别系统的设计。人体掌形识别对掌形数据的准确性要求很高，本文的DSP数据采集系统可对CCD获得的人体掌型图像实现快速准确的采集和处理。实验结果表明，系统的可靠性、稳定性好。-The design for the palm-based recognition system design. Identification of the human palm-shaped palm-shaped demanding accuracy of the data, the paper s DSP data acquisition system can be obtained on the CCD image the body in charge of the realization of rapid and accurate collection and processing. The experimental results show that the reliability of the system, good stability.