People Gathering Detection - HIKVISION DS-9600NI-I8 Series User Manual

3. Click Loitering Detection.
4. Check Enable Loitering Detection..
5. Optional: Check Save VCA Picture to save the captured loitering detection pictures.
6. Set loitering detection parameters.
1) Select Arming Region. Up to 4 regions are selectable.
2) Set Time Threshold.
Time Threshold
The time of car staying in the region. If the value is 10, an alarm is triggered after the car
has stayed in the region for 10s. Its range is [1s-10s].
3) Set Sensitivity.
Sensitivity
Similarity of the background image to the object. The higher the value, the easier the
detection alarm will be triggered.
7. Set the arming schedule.Refer to Configure Arming Schedule
8. Set the linkage actions. Refer to Configure Linkage Actions
9. Click Apply.

6.2.9 People Gathering Detection

People gathering detection is used to detect whether the density of human bodies within a
specified area exceeds the set value and trigger alarm for linked actions.
Steps
1. Go to System → Event → Smart Event .
2. Select a camera to configure.
3. Click People Gathering.
Network Video Recorder User Manual
Figure 6-11 Loitering Detection
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