Network Video Recorder User Manual
58
Only an object crossing the configured line from the B side to the A side can be detected.
3) Optional: Set
Target Detection
as
Human
or
Vehicle
to discard alarms which are not
triggered by human body or vehicle.
4) Click
Draw Area
and draw a quadrilateral in the preview window by specifying four vertexes
of the detection region.
6. Set the arming schedule. Refer to
7. Set the linkage actions. Refer to
Configure Alarm Linkage Action
8. Click
Apply
.
Intrusion Detection
Intrusion detection function detects people, vehicles, or objects that enter and loiter in a
pre-defined virtual region.
Steps
1. Go to
Configuration
→
Event
→
Smart Event
→
Intrusion
.
2. Set
Camera
.
3. Turn on
Enable
.
4. Optional: Check
Save VCA Picture
to save the captured pictures of VCA detection.
5. Set the detection rules and detection areas.
1) Set
Arming Area
. Up to 4 arming areas are selectable.
2) Adjust
Time Threshold
and
Sensitivity
.
Sensitivity
The size of the object that can trigger the alarm. The higher the value is, the more easily
the detection alarm will be triggered. Its range is [1-100].
Time Threshold
Range [1s-10s], the threshold for the time of the object loitering in the region. When the
duration of the object in the defined detection area is longer than the set time, the alarm
will be triggered.
3) Optional: Set
Target Detection
as
Human
or
Vehicle
to discard alarms which are not
triggered by human body or vehicle.
4) Click
Draw Area
and draw a quadrilateral in the preview window by specifying four vertexes
of the detection region.
6. Set the arming schedule. Refer to
7. Set the linkage actions. Refer to
Configure Alarm Linkage Action
8. Click
Apply
.