Intrusion Detection - HIKVISION iDS-9664NXI-M8/X User Manual

A->B
Only the object crossing the configured line from the A side to the B side can be detected.
B->A
Only the object crossing the configured line from the B side to the A side can be detected.
3) Set the detection sensitivity. The higher the value is, the more easily the detection alarm can
be triggered.
4) Click Draw Region.
5) Draw a virtual line in the preview window.
9. Optional: Draw the maximum size/minimum size for targets.
Note
Only the targets in the size ranging from maximum size to minimum size will trigger line crossing
detection.
1) Click Max. Size/Min. Size.
2) Draw an area in preview window.
3) Click Stop Drawing.
10. Optional: Select Detection Target as Human or Vehicle to discard alarms which are not
triggered by human or vehicle.
11. Set the arming schedule. Refer to Configure Arming Schedule .
12. Set linkage actions. Refer to Configure Linkage Actions .
13. Click Apply.

7.5.2 Intrusion Detection

Intrusion detection function detects people, vehicles or other objects that enter and loiter in a pre-
defined virtual region. Specific actions can be taken when an alarm is triggered.
Steps
1. Go to Smart Analysis → Smart Event Settings → Perimeter Protection .
2. Select a camera.
3. Click Intrusion.
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