129 ENGLISH
10.
VCA Alarm
The DVR can receive the VCA alarm (line crossing detection, intrusion detection, sudden scene
change detection and audio exception detection) sent by an analog camera; and the VCA
detection must be enabled and configured on the camera settings interface first. All other VCA
detection features must be supported by the connected IP camera.
Note:
‒
GD-RT-AP5004P, GD-RT-AP5008P, GD-RT-AP5016N and GD-RT-AT5016N support a line crossing
detection and an intrusion detection of all channels, and a 2-ch sudden scene change
detection. Channels with audio support an audio exception detection.
‒
GD-RT-AC3004N and GD-RT-AC3016N series support 4-ch line crossing detection and intrusion
detection. The GD-RT-AC3016N series also supports a 1-ch sudden scene change detection.
Channels with audio support an audio exception detection.
‒
For the analog channels, the line crossing detection and the intrusion detection conflict with
other VCA detection such as sudden scene change detection, face detection and vehicle
detection. You can only enable one function.
10.1 Face Detection
Face detection function detects the face appears in the surveillance scene, and some certain
actions can be taken when the alarm is triggered.
Steps:
1.
Go to
Menu > Camera > VCA
.
2.
Select the <Camera> to configure the VCA.
You can check the checkbox of
<Save VCA Picture> to save the captured pictures of the VCA
detection.
