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文章介绍了一种可实现无人值守下自动报警的视频监控系统的设计。该系统通过对视频信号的提取和图像处理 ,实现了对非法侵入事件的自动报警 ,并具备监控范围可调及屏蔽显示等功能。
The paper introduces a design of video surveillance system that can realize unattended automatic alarming. The system through the video signal extraction and image processing, to achieve the automatic alarm of illegal incursions, and has the monitoring range adjustable and shielding display and other functions.