| 高速红外视频采集系统设计 |
| |
| 引用本文： | 刘淳,张涌,孙静. 高速红外视频采集系统设计[J]. 红外, 2018, 39(4): 12-17 |
| |
| 作者姓名： | 刘淳 张涌 孙静 |
| |
| 作者单位： | 中国科学院上海技术物理研究所,中国科学院上海技术物理研究所,中国科学院上海技术物理研究所 |
| |
| 基金项目： | 脉冲功率激光技术国家重点实验室开放基金项目(SKL2016KF07)；中国科学院上海技术物理研究所创新基金项目(cx-111) |
| |
| 摘 要： | 提出了一种高速红外视频采集系统，重点介绍了系统关键模块——PCI-E采集卡的设计与实现。采集卡主要基于Kintex7系列现场可编程逻辑门阵列(Field-Programmable Gate Array, FPGA)的硬件结构，利用Aurora核与Xilinx 7系列PCI-E核成功地将高速光纤传输以及PCI-E技术应用于此系统。实验结果表明，这种高速红外视频采集系统可以稳定、可靠地长时间工作，非常适用于高帧频大面阵红外视频的实时采集、显示与存储。
|
| 关 键 词： | 高速红外视频；采集系统；Aurora核〗；7系列PCI-E核 |
| 收稿时间： | 2018-02-28 |
| 修稿时间： | 2018-03-06 |
Design of High-speed Infrared Video Acquisition System |
| |
| liuchun,zhangyong and sunjing. Design of High-speed Infrared Video Acquisition System[J]. Infrared, 2018, 39(4): 12-17 |
| |
| Authors: | liuchun zhangyong sunjing |
| |
| Affiliation: | Shanghai Institute of Technical Physics of The China Academy of Sciences,Shanghai Institute of Technical Physics of The China Academy of Sciences,Shanghai Institute of Technical Physics of The China Academy of Sciences |
| |
| Abstract: | A high-speed infrared video acquisition system is proposed. The design and implementation of a PCI-E acquisition board which is the key module of the acquisition system is mainly presented. The acquisition board is mainly based on the hardware structure of Kintex7 Field-Programmable Gate Array (FPFA). In the acquisition system, the high-speed fiber transmission and PCI-E technology are used successfully by utilizing Aurora core and Xilinx 7 series PCI-E IP core. The experimental results show that this high-speed infrared video acquisition system can operate stably and reliably for a long time. It is very suitable for the real-time acquisition, display and storage of high frame rate and large array infrared video. |
| |
| Keywords: | high-speed infrared video acquisition system Aurora IP core 7 series PCI-E IP core |
|
| 点击此处可从《红外》浏览原始摘要信息 |
|
点击此处可从《红外》下载全文 |
