Intrusion Detection - HIKVISION DS-7764NI-M4 User Manual

5) Draw a virtual line in the preview window.
7. 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.
8. Optional: Select Detection Target as Human or Vehicle to discard alarms which are not triggered
by human body or vehicle.
9. Set the arming schedule. Refer to Configure Arming Schedule .
10. Set linkage actions. Refer to Configure Linkage Actions .
11. Click Apply.

6.2.6 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.
4. Check Enable Intrusion Detection.
5. Optional: Check Save VCA Picture to save the captured intrusion detection pictures.
6. Set the detection rules and detection areas.
Network Video Recorder User Manual
Figure 6-6 Intrusion Detection
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