基于FPGA的图像采集与存储系统设计

Design of image capture and storage system based on FPGA

设计了一种针对具有大数据量特点图像数据采集、存储及长线回读的测控系统。在控制信号的作用下,此测控系统将CMOS传感器采集的大容量数据存储到Flash芯片中。存储完成后,通过LVDS总线,将Flash芯片中存储的数据回传到上位机进行存盘并显示。实验证明,此系统稳定性高,在工业控制领域具有借鉴意义。

A kind of test system which has function of storage, collection and long-term backward read to image is designed in this paper. The system stores high-capacity image data into FLASH chip. After the image data storage finishing, in order to read module backward read to control computer to save and decode through LVDS bus way. Experiments show that this system has high stability, it has reference significance in the field of industrial control.