Network Video Recorder User Manual
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Sensitivity: Similarity of the background image to the object. The higher the value, the
easier the detection alarm will be triggered.
Click Draw Region and draw a quadrilateral in the preview window by specifying four vertices
of the detection region.
Set the arming schedule. Refer to Chapter 11.1 Configure Arming Schedule.
Set the linkage actions. Refer to Chapter 11.2 Configure Alarm Linkage Actions.
Click Apply.
Object Removal Detection
Purpose
The object removal detection function detects the objects removed from a pre-defined region,
such as the exhibits on display, and a series of actions can be taken when the alarm is triggered.
Go to System > Event > Smart Event.
Click Object Removable.
Object Removal Detection
Select a camera to configure.
Check Enable Object Removable Detection.
Optionally, check Save VCA Picture to save the captured object removable detection pictures.