Network Video Recorder User Manual
98
Alarm
It will trigger alarm when the face picture similarity and frequency has exceeded the
threshold.
Note
All unrecognized face pictures will be added to Strangers library, so that strangers can also
trigger the frequently appeared person alarm, and they use the similarity of Strangers library.
8. Set the arming schedule. Refer to Configure Arming Schedule.
9. Set linkage actions. Refer to Configure Linkage Actions.
10. Click Save.
Rarely Appeared Person Alarm
It will trigger an alarm when a person has appeared at a low frequency.
Steps
1. Go to Configuration → Event → People Frequency → Low Frequency Person.
Figure 7-9 Rarely Appeared Person
2. Check Enable.