摘要
介绍基于ARM处理器S3C6410、嵌入式Linux的网络视频监控系统的设计方案。该系统将嵌入式技术、网络技术和视频编码技术结合在一起,实现了V4L技术视频采集、基于MFC芯片的H.264标准编码压缩,并最终通过FFmpeg解码库对视频信息解码播放。测试结果表明,该系统的压缩率高,图像流畅清晰,实时性好。
This paper designs an embedded video surveilance sysrem which is based on ARM processor S3C6410, embedded Linux operating system.The system combines embedded technology, network technology and video coding technology together, design and implement the key technologies in V4L video capture technology and H.264 compression standard encoding with MFC chip, And finally through Ffinpeg codec library for decoding video playback.The test result shows that the system has high video compression ratio, clear and smooth image, strong real-time performance.
出处
《网络安全技术与应用》
2014年第3期84-85,90,共3页
Network Security Technology & Application
基金
宁夏科技支撑计划项目(2012ZYG007)
宁夏高校科研项目(NGY2013020)
