Samsung SNP-5430, Руководство пользователя, Страница: 128 / 184

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appearing (Disappearing)
1. Set the analysis type to < appearing
(Disappearing) >.
2. Drag the desired location of the image.
The dragged grey area will be set as an
area of interest.
• Appearing/Disappearing : It detects
event of appearing object that
appears in the area and remaining
for a certain time period while not
passing through the area borders,
and opposite case of disappearing of
objects existed in the area.
3. If you want to remove the existing rule, then right click with your mouse and click on
the [ Delete ] button.
J `
Motion detection and Video analytics cannot be used simultaneously.
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Before using, set the minimum and maximum motion sizes to suit desired motion range to be
detected.
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Detected size of an object may have difference with the actual size according to its shape.
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Up to 16 objects from the top side of the screen can be displayed.
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If camera is capturing a close object, the video analysis capability may degrade.
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In the following cases, motion detection and intelligent video analysis function may be degraded
or cause improper detection.
-
The object color or brightness is similar to the background.
- Small activities around the border area of the camera’s field of view.
- Multiple movements continue occurring at random due to a scene change, rapid lighting
changes or other reasons.
- A fixed object continues moving in the same position.
-
Motions of less position changing such as approaching to the camera or fading away from the
camera.
-
Moving object approaches to the camera too close
- An object hides other objects behind.
- Two or more objects overlap or one object divides in multiple portions.
-
Too fast object (for a proper detection, one object should be found overlapping between
contiguous frames).
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Reflection / blur / shadow due to a strong light such as direct sunlight, illumination, or headlamp.
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In severe snow, rain, wind or in dawn / dusk.
setup screen
128_ setup screen