Network Video Recorder User Manual
168
Sudden Scene Change Detection
Purpose
Scene change detection detects the change of the surveillance environment affected by external
factors, such as the intentional rotation of the camera.
Go to
System > Event > Smart Event
.
Select a camera to configure.
Click
Sudden Scene Change
.
Sudden Scene Change
Check
Enable Sudden Scene Change Detection
.
Optionally, check
Save VCA Picture
to save the captured sudden scene change detection
pictures.
Set the detection sensitivity. Sensitivity
range: [1-100]. The higher the value, the more easily
the change of scene can trigger the alarm.
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
.
