I Series Network Video Recorder User Manual, 030117NA
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Chapter 10
VCA Alarm
The NVR supports VCA detection alarms (face detection, vehicle detection, line crossing detection and intrusion detection,
region entrance detection, region exiting detection, loitering detection, people gathering detection, fast moving detection,
parking detection, unattended baggage detection, object removal detection, audio loss exception detection, sudden change
of sound intensity detection, and defocus detection) sent by IP cameras. VCA detection must first be enabled and
configured in the IP camera settings interface.
NOTE:
The VCA detection alarm must be supported by the connected IP camera to function.
See network camera’s user manual for detailed instructions of all VCA detection types.
10.1
Face Detection
The Face Detection function detects faces that appear in the surveillance scene, and certain actions can be taken
when the alarm is triggered.
1.
Enter the VCA settings interface, Menu > Camera > VCA.
2.
Select the camera to configure the VCA.
3.
You can click the Save VCA Picture checkbox to save the captured VCA detection pictures.