Network Video Recorder User Manual
137
Region Entrance Detection
Purpose
The region entrance detection function detects objects that enter a pre-defined virtual region.
Go to System Management > Event Settings > Smart Event.
Click the Region Entrance Detection item.
Region Entrance Detection
Select a camera to configure.
Check Enable Region Entrance Detection.
Optionally, check Save VCA Picture to save the captured pictures of region entrance detection
pictures.
Follow threes steps to set the detection rules and detection areas.
Select Arming Region. Up to 4 regions are selectable.
Set Sensitivity.
Sensitivity: The higher the value is, the easier the detection alarm will be triggered. Its
range is [0-100].
Click Draw Region and draw a quadrilateral in the preview window by specifying four vertices
of the detection region.
Configure Arming Schedule and Linkage Action.
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