摘要
介绍一种基于嵌入式Linux和ARM微处理器的视频监控系统。该系统通过USB摄像头采集视频数据,经MPEG-4对视频流媒体进行压缩编码,采用端对端的实时传输协议/实时传输控制协议(RTP/RTCP)实现视频数据的网络传输,采用CGI技术、AJAX技术、B/S模式浏览及动态IP绑定。整个系统建立在嵌入式的构架上,能独立完成实时视频的采集、处理及传输,可应用于家居安防、网络视频、远程监控等领域。
Mainly makes a profound study on video monitoring system based on the embedded ARM-Linux system. The design of video data collection system based on USB camera, according to MPEG-4 that is proposed based on the video compression coding technology. Some technologies are used in this system, including RTP/RTCP （to realize the network transmission of video data）, CGI, AJAX, B/S mode, and dynamic IP binding. The whole system which is designed based on embedded structures, can finish video acquisition, processing and transmission independently. It can be used in different areas, such as home security, network video, remote monitoring, and so on.
出处
《现代计算机》
2012年第14期74-77,共4页
Modern Computer
