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Loitering detection is used to detect whether a target stays within a specified area longer than the
set time and trigger alarm for linked actions.
Go to System > Event > Smart Event.
Select a camera to configure.
Click Loitering.
Check Enable Loitering Detection.
Optionally, check Save VCA Picture to save the captured loitering detection pictures.
Set loitering detection parameters.
Select Arming Area. Up to 4 areas are selectable.
Set Time Threshold (s).
Time Threshold: The time of car staying in the region. If the value is 10, an alarm is triggered
after the car has stayed in the region for 10s. Its range is [1s-10s].
Set Sensitivity.
Sensitivity: Similarity of the background image to the object. The higher the value, the easier
the detection alarm will be triggered.
Set the arming schedule. Refer to Chapter 12.1 Configure Arming Schedule.
Set the linkage actions. Refer to Chapter 12.2 Configure Alarm Linkage Actions.
Click Apply.
Network Video Recorder User Manual
Loitering Detection
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