Dahua NVR52-4KS2 SERIES User Manual

The face images are modeled automatically after added to face database. You can also model
face images manually.
On the Database Cong page, select a database, and then click Modeling to model all the
face images in the database.
On the Details page, select one or more face images, and then click Modeling to model the
selected images.
●
Export face images.
Select one or more face images, and then click Export.
●
Delete face images.
Select one or more face images, and then click Delete.
5.9.6.4 Conguring Face Recognition
Congure alarm rules for face recognition.
5.9.6.4.1 Conguring AI by Recorder
Prerequisites
Make sure the face detection function is enabled at corresponding channel.
Procedure
Step 1 Select Main Menu > AI > Parameters > Face Recognition.
Step 2 Select the channel, enable the function, and select AI by Recorder in the Type list.
Figure 5-126 AI by recorder
Step 3 Click Setting next to Schedule to congure arming periods. The corresponding alarm
actions are linked by the alarm events triggered during armed period.
Step 4 Arm target face database.
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General Alarm : The alarm is triggered when the similarity of detected faces reaches
the dened value.
User's Manual
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Dahua NVR52-4KS2 SERIES Specifications

General

Brand	Dahua
Model	NVR52-4KS2 SERIES
Category	Network Hardware
Language	English