User's Manual

Enable Face Recognion
If enabling the funcon, the device will start face recognion.
Face An-spoong
Enable or disable the live face detecon funcon. If enabling the funcon, the device can
recognize whether the person is a live one or not.
Note
Biometric
recognion products are not 100% applicable to an-spoong environments. If you
require a higher security level, use mulple authencaon modes.
Live Face Detecon Security Level
Aer enabling the face an-spoong funcon, you can set the matching security level when
perf
orming live face authencaon.
Recognion Distance
Select the distance between the authencang user and the device camera.
Applicaon Mode
Select either others or indoor according to actual environment.
Pitch Angle
The maximum pitch angle when starng face authencaon.
Yaw Angle
The ma
ximum yaw angle when starng face authencaon.
1:1 Matching Threshold
Se
t the matching threshold when authencang via 1:1 matching mode. The larger the value,
the smaller the false accept rate and the larger the false rejecon rate.
1:N Matching Threshold
Set the matching threshold when authencang via 1:N matching mode. The larger the value,
the smaller the f
alse accept rate and the larger the false rejecon rate.
Face Recognion Timeout Value
Set the
meout value when face recognizing. If the face recognion me is longer than the
congured value, the system will pop up a prompt.
Face without Mask Detecon
Aer enabling the face without mask detecon, the system will recognize the captured face
with mask picture or not. You can set face with mask1:N matching threshold, it's ECO mode, and
the strategy.
None
The funcon is disabled. The device will not detect whether a person is wearing a face mask
or not.
DS-K3B631TX Series Swing Barrier User Manual
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