User Manual

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2. Select the camera and then select Enable to enable intrusion
detection.
3. Draw detection areas on the screen and set detection rules including
sensitivity, threshold and percentage. Up to four areas are allowed.
The threshold means the minimum length of time an object stays in
the detection area(s). The percentage means the proportion of
target object size to the size of the detection area. An alarm occurs
when the threshold or the percentage is exceeded.
4. Click right to Trigger Actions and set action(s) to trigger. For
more details, see Alarm-Triggered Actions.
5. (Optional) Click right to Arming Schedule and then set the time
when actions will be triggered.
6. Click Apply to save the settings.
Cross Line Detection
Cross line detection is used to detect whether any object crosses a virtual
line on the screen and trigger alarms as needed.
1. Click VCA > VCA Config > Cross Line Detection.