High-speed Infrared Image Acquisition System Based on PCI Express

This paper introduces a high-speed infrared image acquisition system based on PCI Express.The paper is mainly on the hardware design of the PCI-E acquisition board and the software design of the host.The PCI-E acquisition board uses FPGA as the main controller.The software design of the host includes drivers and application program.According to the experiment result,the system can perform real-time acquisition of infrared image stably and reliably.The system can be applied to real-time acquisition of infrared image with high frame rate and massive data.