TBK vision TBK-NVR2300 Series, User Manual, Page: 117 / 189

TBK-NVR2300 Network Video Recorder User Manual V2
www.tbkvision.com 117
Click Apply .
Region Exiting Detection
Purpose
The region exiting detection function detects objects that exit from a pre-defined virtual region.
Go to System > Event > Smart Event .
Check Enable Region Exiting Detection .
Optionally, check Save VCA Picture to save the captured region exiting detection pictures.
Follow these 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 more easily 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.
Click Region Exiting .
R egion Exiting Detection
Select a c amera to configure.