DS-76xx-I2/xP/4S NVR UM
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2)
Click
Region Entrance Detection
.
Figure 12-6 Region Entrance Detection
3)
Select a
Camera
to configure.
4)
Check
Enable Region Entrance Detection
.
5)
Optionally, check
Save VCA Picture
to save the captured pictures of region entrance
detection.
6)
Select Target Detection as Human Body or Vehicle.
Human Body
: Discard non-human body pictures and videos which are not triggered
by region entrance detection.
Vehicle
: Discard non-vehicle pictures and videos which are not triggered by region
entrance detection.
7)
Follow the steps to set the detection rules and detection areas.
1)
Select an Arming Region to configure. Up to 4 regions are selectable.
2)
Drag the sliders to set Sensitivity.
Sensitivity:
The higher the value is, the more easily the detection alarm can be
triggered. Its range is [0-100].
3)
Click
Draw Region
and draw a quadrilateral in the preview window by specifying four
vertexes of the detection region.
8)
Configure Arming Schedule and Linkage Action.
9)
Click
Apply
.
Region Exiting Detection
Purpose
Region exiting detection function detects objects that exit from a pre-defined virtual region.
