现代电子技术Issue(3)：30-34,5.DOI:10.16652/j.issn.1004-373x.2016.03.008
基于ARM的嵌入式视频采集系统的设计与实现
Design and implementation of embedded video acquisition system based on ARM
卫建华 1邓云兵 1高燚 1杨晋芳 1宋佳明2
作者信息
- 1. 西安工程大学 电子信息学院，陕西 西安 710048
- 2. 国网宁夏电力公司检修公司，宁夏 银川 750001
- 折叠
摘要
Abstract
For the widespread use of USB camera,a design scheme for the embedded video image acquisition system taking the microprocessor S3C6410 as the core is proposed,which can display the collected video image from camera on LCD screen in real⁃time. The UVC driven model under the embedded Linux kernel is utilized by the system,and the collected data is con⁃verted by LCD driving transplantation and Libjpeg library. Based on this,the design of the USB camera software system frame⁃work was completed. The experimental results show that the system can realize the data acquisition of the video image and real⁃time display on LCD screen. This system can be easily applied to various embedded USB camera devices,and has good real⁃time performance.关键词
S3C6410/摄像头/嵌入式Linux/LCD驱动Key words
S3C6410/camera/embedded Linux/LCD driving分类
信息技术与安全科学引用本文复制引用
卫建华,邓云兵,高燚,杨晋芳,宋佳明..基于ARM的嵌入式视频采集系统的设计与实现[J].现代电子技术,2016,(3):30-34,5.
