V3.5 14/08/19
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3.19.3
BIOMETRICS
3.19.3.1
CONFIGURE BIOMETRICS
The System Configuration window allows you to view and edit the current configuration of the selected Traka System.
Read Configuration
Click on Read Configuration to read the current configuration of the biometrics reader's firmware in to the Biometrics
Configuration window.
Write Configuration
When you are happy with the configuration changes, click on Write Configuration to write the configuration to the
biometrics reader's firmware.
Firmware Version
This field shows the current version of the biometrics reader firmware.
Global Security Level
This field allows you to adjust the sensitivity of the reader. The following options are available...
PIN Only - The biometrics reader will only ask for a PIN and not prompt for a fingerprint.
Any Fingerprint - The biometrics reader will ask for a PIN and prompt for a fingerprint but will not check if
the fingerprint matches the PIN.
Level 1 to 5 - The biometrics reader will ask for a PIN, prompt for a fingerprint and will check that the
fingerprint matches the associated PIN. The level of sensitivity can be adjusted from 1 to 5, 1 being the
lowest and 5 being the highest. Adjusting the level will not compromise the accuracy of the verification.
TIP:
If you are finding that it is difficult to enrol new users or if users that have been enrolled are
having difficulties verifying their fingerprint then reduce the sensitivity.
Biometric Options
This field allows adjustments to be made to the biometrics reader operation. Please do not adjust this unless instructed
to be a Traka Engineer. The default setting should be 141.