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The image received from video cameras must be sharp, contrast and readable for correct recognition of carriages and containers license plates.

Requirements for video camera characteristics:

1. Use video cameras with high resolution (720 p recommended);
2. Frame rate is not less than 24 fps;
3. The container motion speed must meet the camera operation speed. For a better recognition, it is necessary and it is enough to have 1-2 frames of a container number.
4. Possibility of setting the fix exposition value from 1/2000 s and less;
5. High sensitivity of video cameras (0,01 lx and more).

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