Dahua N41C1P, User Manual, Page: 141 / 377

User's Manual
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Figure 5-91 Face and body detection
Step 2 Select a channel, and then click to enable the function.
Step 3 Enable Face & Body Image Enhancement to improve detection efficiency.
Step 4 Configure target filters.
You can configure two target filters (maximum size and minimum size). The system
triggers an alarm when the size of detected target is between the maximum size
and the minimum size.
Step 5 Click Setting next to Schedule to configure the arming period.
The system triggers corresponding alarm actions only during the arming period.
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On the time line, drag to set the period.
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You can also click to set the period.
Step 6 Configure alarm linkage actions. For details, see Step7.
Step 7 Click Apply.
5.9.4.3 An Search (Face & Body Detection)
To search for face detection results, see "5.9.3.3 An Search (Face Detection)". To
search for body detection results, see "5.9.8.3.1 Human Detection".
5.9.5 Face De
The system compares the detected faces with the faces in the database to judge whether the
detected face belongs to the database. When the similarity reaches the defined threshold, an
alarm is triggered.