I Series Network Video Recorder User Manual, 030117NA
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NOTE:
You can use the
to clear the existing virtual line and re-draw it.
Up to four rules can be configured.
Figure 160 Draw Line for Line Crossing Detection
9.
Click Apply to activate the settings.
10.3
Intrusion Detection
The Intrusion Detection function detects people, vehicles, or other objects that enter and loiter in a pre-defined
virtual region, and certain actions can be taken when the alarm is triggered.
1.
Enter the VCA settings interface, Menu > Camera > VCA
2.
Select the camera for which to configure the VCA.
3.
Click the Save VCA Picture checkbox to save the captured VCA detection pictures.
4.
Select Intrusion Detection as the VCA detection type.
5.
Check the Enable checkbox to enable this function.
6.
Click
Set
button to configure the trigger channel, arming schedule, and linkage actions for the line crossing
detection alarm.
7.
Click the Rule Settings button to set the intrusion detection rules. Set the following parameters.
•
Threshold: Range [1s-10s], the threshold for the time the object loiters in the region. When the duration the