Dahua IPC-HFW2431T-ZS-S2, Руководство по эксплуатации

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5.11 Setting Face Detection
When a face is detected in the detection area, the system performs an alarm linkage.
Prerequisites
Select Setting > Event > Smart Plan, and then enable Face Detection.
Procedure
Step 1 Select Setting > Event > Face Detection.
Figure 5-62 Face detection
Step 2 Select the Enable check box to enable the face detection function.
Step 3 (Optional) Click Draw next to Detect Region to draw a face detection area in the image.
Step 4 (Optional) Click Draw next to Exclude Region, and then draw an area excluding face
detection in the image.
Step 5 (Optional) Select Max Size or Min Size, click Draw Target at the right side of Target
filter, and then draw the target in the image.
Step 6 Set parameters.
Table 5-15 Description of face detection parameters
Parameter Description
OSD
Select the OSD check box, and the number people with face detected
and recognized is displayed on the Live page.
Click Clear to recount.
Operation Manual
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