Cobra 57648 - 5.3 Alarm Configuration

USER MANUAL
41
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.