Dahua NVR2104HS-P-S3 - Page 245

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General Alarm : The alarm is triggered when the similarity of detected faces reaches
the dened value.
a. Select General Alarm in AI Mode.
b. Click Setting next to Target Face Database.
c. Select the face database that you want to arm, and then click OK.
d. Click to modify similarity.
e. Click
to congure alarm linkages.
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Stranger Alarm : The alarm is triggered when the similarity of detected faces does not
reach the dened value.
Figure 5-116 Stranger alarm (AI by recorder)
a. Select Stranger Alarm in AI Mode.
b. Click
enable the function.
c. Congure the alarm linkage actions. For details on alarm linkage, see Table 5-47 .
Step 5 Click Apply.
5.9.5.4.2 Conguring AI by Camera
Prerequisites
Make sure the connected camera supports face recognition.
Procedure
Step 1 Select Main Menu > AI > Parameters > Face Recognition.
Step 2 Select the channel, enable the function, and select AI by Camera in the Type list.
User's Manual
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