| 基于CameraLink的视频图像采集与传输系统 |
| |
| 引用本文： | 沈鸽,王美娇,嵇晓强.基于CameraLink的视频图像采集与传输系统[J].微计算机信息,2011(8). |
| |
| 作者姓名： | 沈鸽 王美娇 嵇晓强 |
| |
| 作者单位： | 空军航空大学;长春理工大学光电信息学院;中国科学院长春光学精密机械与物理研究所;中国科学院研究生院; |
| |
| 摘 要： | 本文介绍了CameraLink接口标准的特点和原理,设计了一种基于CameraLink协议的图像数据采集与传输系统以提高工程项目的稳定性。该系统以FPGA作为核心处理单元,进行整体时序控制,实现数字图像的采集,信号转换,输入输出缓存和数据传输等功能。同时实现对相机工作模式的控制以及与计算机的接口通讯,可同时采集多个相机的数据。该设计简便,可靠,通过实际测试,采用以上控制接口系统在视频图像采集与传输控制方面能达到稳定的效果,各项指标均能满足实际工程项目设计要求。
|
| 关 键 词： | CameraLink接口 图像采集 图像传输 相机控制 |
The System of Video Image Collection and Transmission Based On CameraLink |
| |
| SHEN Ge WANG Mei-jiao JI Xiao-qiang.The System of Video Image Collection and Transmission Based On CameraLink[J].Control & Automation,2011(8). |
| |
| Authors: | SHEN Ge WANG Mei-jiao JI Xiao-qiang |
| |
| Affiliation: | SHEN Ge WANG Mei-jiao JI Xiao-qiang(Aviation University Air Force,Changchun,130022,China)(College of Optical and Electronical Information,Changchun University of Science and Technology,130012,China)(Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences Changchun,130033,China)(Graduate School of the Chinese Academy of Science,Beijing100039,China) |
| |
| Abstract: | The principle and characteristic of CameraLink interface protocol were introduced in this paper.An image data collection and transmission system based on CameraLink is designed in order to improve the reliability and stability in the project.FPGA is the core processing unit in system that controlled the integral time sequence and realized digital image collection,signal transferring,data storing for input/output interface,and data transmission.Simultaneously controlled the working mode of camera and communi... |
| |
| Keywords: | CameraLink interface Image collection Image transmission Camera control |
| 本文献已被 CNKI 等数据库收录！ |
|
