The system implements video real-time capture, preview, image clear, and uses MPEG-4 real-time encoding technology to save image, reduces memory space and realizes longtime video.

该系统实现了视频的实时捕捉、预览，图像清晰，利用MPEG-4实时编码技术存储图像，节省存储空间，实现长期录像。

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Image &video sensors: capture/input from a camera (all kinds of signals can be found in real-time visual information)

图像和视频感知：依靠内置数码摄像机捕捉的实时视频信息

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The system of road detection of highway USES advanced video device to capture road condition and apply a fast real time image processing system to have a ground fissure detection.

高速公路地面裂缝检测系统是指在高速环境下利用先进的视频设备捕获地面状况信息，并通过实时图像处理系统对捕获的图像进行裂缝检测。

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