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Switch: Check the box to enable SOD function.
Sensitivity: Set the sensitivity level. Level 1 the lowest sensitivity level while level 4 is the highest
sensitivity level.
Click Setup icon
to draw a virtual region in the camera image.
Channel: Select the channel you want to configure
Rule Number: Max. 4 rules available.
Rule Switch: Activate or inactivate the rule
1. Choose one of the Rule Number. It is the number of SOD area. Maximum 4 areas you can set for
SOD function.
2. To enable the detection in Rule Switch.
3. Choose a Rule Type.
Legacy: NVR will only detect the left-over objects;
Lost: NVR will only detect the lost objects;
Legacy & Lost: NVR will detect both left-over & lost objects.
4. Use your mouse to click 4 points in the camera picture to draw a virtual region. The sharp of the
region should be a convex polygon. Concave polygon will be not able to save.
5. Click Save to save your settings.
6. If you want to adjust the size of the region, click the red box in the region, the borders of the region
will be changed to red color. Long press the left button of your mouse to move the whole region,
or drag the corners to resize the region.
7. If you want to remove one of the regions from the camera picture, click the red box in the region
and then click Remove button. Click Remove All will delete all regions.
Note:
1) The detection area shall be greater than or equal to the size of the detected object, such as the
detection of a white bottle.
2) The detected object cannot be covered.
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