User Manual

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Scene Change Detection
Use scene change detection to detect the change of surveillance
environment caused by external factors such as intentional rotation of the
camera.
1. Click VCA > VCA Config > Scene Change Detection.
2. Select the desired camera and then select Enable to enable scene
change detection.
3. Click right to Trigger Actions and set action(s) to trigger. For
more details, see Alarm-Triggered Actions.
4. (Optional) Click right to Arming Schedule and then set the time
when actions will be triggered.
5. Set detection sensitivity and then click Apply to save the settings.
Auto Tracking
Auto tracking detects moving objects in the scene and automatically
tracks the first object detected.
1. Click VCA > VCA Config > Auto Tracking.
2. Select the desired camera and then select Enable to enable auto
tracking.