HIKVISION DS-7716NXI-I4/16P/4S - Page 122

DS-77xxNXI-I4/16P/4S NVR User Manual
UM DS-77xxNXI-I4/16P/4S 050619NA 122
Figure 12-5 Intrusion Detection
3. Select a Camera to configure.
4. Check Enable Intrusion Detection.
5. Optionally, check Save VCA Picture to save the captured pictures of intrusion detection.
6. Set Target Detection as Human Body or Vehicle.
•
Human Body: Discard non-human body pictures and videos that are not triggered by intrusion
detection.
•
Vehicle: Discard non-vehicle pictures and videos that are not triggered by intrusion detection.
7. Follow the steps to set the detection rules and detection areas.
1) Select a Virtual Panel to configure. Up to four virtual panels are selectable.
2) Drag the sliders to set Time Threshold, Sensitivity, and Percentage.
• Time Threshold: The threshold for the time object loiters in the region. When the object is in the
defined detection area longer than the threshold, the device will trigger an alarm. Its range is
[1s-10s].
• Sensitivity: The size of an object that can trigger the alarm. The higher the value, the more
easily the detection alarm can be triggered. Its range is [1-100].
• Percentage: The ratio of the in-region part of the object that can trigger the alarm. For example,