setup screen
100_ setup screen
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It may be unable to track a target or lead to misoperations under the following situations.
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When multiple moving objects exist in the shot area
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When it is hidden or overlapped by other moving objects or facilities
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When there is no little difference between moving object and background
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An object too small or too large
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When an object moves too fast or too slow
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When a moving object passes right below the installed camera
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When the moving route of a moving object is not the ground with the installed height as its
standard
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Bad weather such as strong wind, snow and rain
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When the shot area is dark
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When any sudden light changes exist
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When there is light flash toward camera or shot area
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When there is any light or light reflection toward the camera
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When video shakes due to camera shaking
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When dome cover is dirty or wet
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When there is any change in the axis of camera lens