摘要
提出了一个在ARM9架构的开发平台上设计搭建远程视频采集传输系统的方案。首先介绍了所设计系统的硬件开发平台的关键组件,然后详细阐述了整个系统的核心部分设计,即嵌入式ARM-Linux系统及采用FFMPEG实现的通用远程视频采集传输的控制实现部分的理论基础、设计思想及设计要点等,最后给出了对该系统所做的相应测试工作的结果。
A scheme is proposed to build a remote video capture and transmission system based on the ARM9 architecture platform in this paper. At first, the key components for hardware development platform are introduced, then the core part of the designs are described in details, which are embedded an ARM-Linux system and the basic theories, main idea and key points about the implementation methods of remote video capture and transmission based on FFMPEG. Finally, the testing results about this system prove the availability of the scheme.
出处
《电子工程师》
2007年第5期21-24,共4页
Electronic Engineer
