Digital Video Recorder User Manual
Step 6 Click the
Rule Settings
button to set the sensitivity of the region entrance detection.
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.
Up to 4 rules can be configured.
Step 8 Click
Apply
to save the settings.
9.6 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.
Please refer to the
Chapter 9.5 Region Entrance Detection
for operating steps to configure
the region exiting detection.
Up to 4 rules can be configured.
9.7 Loitering Detection
Purpose
Loitering detection function detects people, vehicle or other objects which loiter in a pre-defined
virtual region for some certain time, and a series of actions can be taken when the alarm is
triggered.
Please refer to the
Chapter 9.4 Intrusion Detection
for operating steps to configure the
loitering detection.
The
Threshold
[1s-10s] in the Rule Settings defines the time of the object loitering in the
region. If you set the value as 5, alarm is triggered after the object loitering in the region for
5s; and if you set the value as 0, alarm is triggered immediately after the object entering
the region.
Up to 4 rules can be configured.
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