摘要
介绍了一种基于Xscale PXA270的嵌入式视频监控系统设计方案,利用video for Linux实现USB摄像头视频数据采集,采集的视频数据经MPEG压缩后,在Xscale PXA270为核心的系统控制下通过网络发送到监控室的PC端,在监控端进行监控和管理。
In this paper, the author introduces a monitoring system based on Xscale PXA270. The system uses USB camera combined with video for Linux to collect video data, which were then encoded in MPEG, and sent to the monitoring end by Ethernet under the control of the PXA270,to monitor and manage at the monitoring end.
出处
《光学仪器》
2008年第3期42-45,共4页
Optical Instruments
