User Manual

Table 6-3 Face Picture Parameters
Parameter Descripon
1:N (Security) Level Set the matching threshold when authencang via 1:N matching mode.
The larger the value, the smaller the false accept rate and the larger the
false rejecon rate. By default, the value is 84.
1:1 (Security) Level Set 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. By default, the value is 75.
Recognion Interval Set the me interval between two connuous face recognions when
authencang one person's permission.
Note
You can enter the number from 1 to 10.
Liveness Level
(Liveness Security
Level)
Aer enabling Live Face Detecon funcon, you can set the matching
security level when performing live face authencaon.
WDR Level The device can auto enable the WDR funcon. The higher the level, the
device can enter the WDR mode easier. 0 represents WDR is disabled.
Pupillary Distance The minimum resoluon between two pupils when starng face
recognion. The actual resoluon should be larger than the congured
value.
By default, the
resoluon is 40.
Face with Mask
Detecon
Aer enabling this funcon, when a person authencates the
permissions on the authencaon page, the device can recognize the
face whether wearing a mask or not, and prompts to wear a mask
according to the
conguraon.
Face with Mask & Face
with Mask (1:N)
Matching threshold for face with mask 1 : N. The larger the value, the
smaller the false accept rate and the larger the false rejecon rate. The
Max. value is 100.
Must Wear Face Mask Aer enabling this funcon, the authencated person must wear a face
mask, otherwise the authencaon will be failed.
Reminder of Wearing
Face Mask
Aer enabling this funcon, if the authencated person does not wear a
face mask, a prompt will be pop-up to remind you to wear a face mask.
ECO Mode Aer enabling the ECO mode, the device will use the IR camera to
authencate faces in the low light or dark environment. And you can set
he ECO mode threshold, ECO mode (1:N), and ECO mode (1:1).
Face Recognion Terminal User Manual
34