User Manual

Network Video Recorder User Manual
UM NVR v4.xx 111717NA 131
Figure 13-5 Region Entrance Detection
Step 3 Select a camera to configure.
Step 4 Check the Enable Region Entrance Detection checkbox.
Step 5 Optionally, check the Save VCA Picture checkbox to save the captured region entrance
detection pictures.
Step 6 Follow these steps to set the detection rules and detection areas.
1) Select an Arming Region to configure. Up to four regions are selectable.
2) Drag the sliders to set Sensitivity.
Sensitivity: The higher the value, the more easily the detection alarm will be triggered.
Its range is [0-100].
3) Click Draw Region and draw a quadrilateral in the preview window by specifying
four vertices of the detection region.
Step 7 Configure Arming Schedule and Linkage Action.
Step 8 Click Apply.
13.6 Region Exiting Detection
Purpose
The Region Exiting Detection function detects objects that exit a pre-defined virtual region.
Step 1 Go to System > Event > Smart Event.