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Network Video Recorder User Manual
62
Figure 6-21 Exceptions
4. Set the arming schedule. Refer to Configure Arming Schedule for details.
5. Click Apply.
6.5.2 Perimeter Protection
Perimeter protection includes line crossing detection, intrusion detection, region entrance
detection, and region exiting detection.
Note
Perimeter protection is only available for certain device models or camera models.
Line Crossing Detection
Line crossing detection detects people, vehicles, and objects crossing a set virtual line. The
detection direction can be set as bidirectional, from left to right or from right to left.
Steps
1. Go to Configuration → Event → Perimeter Protection → Line Crossing.
2. Set Camera.
3. Select VCA Mode.
By NVR
The event will be analyzed by NVR. The device can analyze videos that contain human and
vehicle. Only the target of selected type (human or vehicle) will trigger alarms, which can
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