Dahua NVR52-4KS2 Series User Manual page 263

1. Select General Alarm in AI Mode.
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 .
Click Apply.
Step 5
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 5-127 Stranger alarm (AI by recorder)
enable the function.
247
User's Manual