Real-time processing of image is usually a bottle-neck in embedded image processing system.Taking the advantage of parallel processing

a field programmable gate array（FPGA） based CMOS image acquisition system is designed.The module structure design

first in first out（FIFO） and ping-pang store technologies are used and in the process of design ensures the real-time performance of data acquisition

transmission and storage.Experiment results indicate the system works properly and has good real-time performance.