1. Enable line crossing alarm and set the alarm holding time.
2. Set alarm trigger options. The setup steps are the same as motion detection.
Please refer to
motion detection
chapter for details.
3. Click "Save" button to save the settings.
4. Set area and sensitivity of the line crossing alarm. Click the "Area and Sensitivity"
tab to go to the interface as shown below.
Set the cordon number and direction. Up to 4 lines can be added. Multiple lines
cannot be added simultaneously.
Direction:A<->B, A->B and A<-B optional. This indicates the direction of the intruder
who crosses over the alarm line that would trigger the alarm.
A<->B: The alarm will be triggered when the intruder crosses over the alarm line from
B to A or from A to B.
A->B: The alarm will be triggered when the intruder crosses over the alarm line from
A to B.
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