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Enable or disable the live face detecon funcon. If enabling the funcon, the device can
recognize whether the person is a live one or not.
Note
Biometric recognion products are not completely applicable to an-spoong environments. If
you require a higher security level, use mulple authencaon modes.
An-spoong Detecon Level
Aer enabling the face an-spoong funcon, you can set the matching security level when
performing an-spoong detecon.
Recognion Distance
Select the distance between the authencang user and the device camera.
Pitch Angle
The maximum pitch angle when starng face authencaon.
Yaw Angle
The maximum yaw angle when starng face authencaon.
Face Picture Quality Grade for Applying
Set the face picture's grade.
1:1 Matching Threshold
Set the matching threshold when authencang via 1:1 matching mode. The larger the value,
the smaller the false accept rate and the larger the false rejecon rate.
1:N Matching Threshold
Set the matching threshold when authencang via 1:N matching mode. The larger the value,
the smaller the false accept rate and the larger the false rejecon rate.
Face Recognion Timeout Value
Set the meout value when face recognizing. If the face recognion me is longer than the
congured value, the system will pop up a prompt.
ECO Mode
Aer enabling the ECO mode, the device will use the IR camera to authencate faces in the low
light or dark environment. And you can set the ECO mode threshold, ECO mode (1:N), and ECO
mode (1:1).
ECO Mode Threshold
The larger the value, the device enter the ECO Mode easier.
ECO Mode (1:1) Threshold
Set the matching threshold when authencang via ECO mode 1:1 matching mode. The larger
the value, the smaller the false accept rate and the larger the false rejecon rate.
ECO Mode (1:N) Threshold
DS-K1T341C Series Face Recognion Terminal User Manual
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