Configuring Ai By Camera - Dahua NVR21-4KS3 Series User Manual

2. Click Setting next to Target Face Database.
3. Select the face database that you want to arm, and then click OK.
4. Click
5. Click
● Stranger Alarm: The alarm is triggered when the similarity of detected faces does not
reach the defined value.
1. Select Stranger Alarm in AI Mode.
2. Click
3. Configure the alarm linkage actions. For details on alarm linkage, see Table 5-50.
Step 5 Click Apply.

5.9.6.4.2 Configuring AI by Camera

Prerequisites
Make sure the connected camera supports face recognition.
Procedure
Select Main Menu > AI > Parameters > Face Recognition.
Step 1
Select the channel, enable the function, and select AI by Camera in the Type list.
Step 2
to modify similarity.
to configure alarm linkages.
Figure 5-126 Stranger alarm (AI by recorder)
enable the function.
235
User's Manual