Digital Video Recorder User Manual
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Sensitivity:
Range [0-100]. The higher the value is, the more easily the detection alarm can
be triggered.
Step 7
Click
and draw a quadrilateral in the preview window by specifying four vertexes of the
detection region, and right click to complete drawing. Only one region can be configured.
You can use the
to clear the existing virtual line and re-draw it.
Figure 10-9
Set Region Entrance Detection
Up to 4 rules can be configured.
Step 8
Click
Apply
to save the settings.
10.6 Region Exiting Detection
Purpose
Region exiting detection function detects people, vehicle or other objects which exit from a
pre-defined virtual region, and some certain actions can be taken when the alarm is triggered.
