HIKVISION DS-2DE2A204IW-DE3 - Set Face Detection

2.
Select one or several audio excepon detecon types.
Audio Loss Detecon
Detect sudden loss of audio track.
Sudden Increase of Sound Intensity Detecon
Detect sudden increase of sound intensity. Sensivity and Sound Intensity Threshold are
congurable.
Note
●
The lower the sensivity is, the more signicant the change should be to trigger the
detecon.
●
The sound intensity threshold refers to the sound intensity reference for the detecon. It is
recommended to set as the average sound intensity in the environment. The louder the
environment sound, the higher the value should be. You can adjust it according to the real
environment.
Sudden Decrease of Sound Intensity Detecon
Detect sudden decrease of sound intensity. Sensivity is congurable.
3.
Refer to Set Arming Schedule for seng scheduled me. Refer to Linkage Method Sengs for
seng linkage methods.
4.
Click Save.
Note
The funcon varies according to dierent models.
7.2.2 Set Face Detecon
It helps to detect the face in the detecon region. If a face is detected, the device triggers the
linkage acons.
Steps
1.
Go to Conguraon → Event → Smart Event → Face Detecon .
2.
Check Enable Face
Detecon.
3.
Oponal: Highlight to display the face in the image.
1) Check Enable Dynamic Analysis For Face
Detecon.
2) Go to Conguraon → Local , set Rules to Enable.
4.
Set
Sensivity. The lower the sensivity is, the prole of the face or unclear face is more dicult
to detect.
5.
Set the arming schedule and linkage methods. For the
informaon about arming schedule
sengs, see Set Arming Schedule . For the informaon about linkage methods, see Linkage
Method Sengs .
6.
Click Save.
Network Speed Dome User Manual
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