DAT 628 Guía de usuario descargar pdf (Pagina 11)

Password matching is utilized when too many users have difficulty with

the fingerprint matching process. Here a user can register with a four digit

password to access the A10/X628.

IV. User Management

A. Brief Overview of Enrollment/Verification

Process

This section provides a brief overview of enrolling various types of users

and the security process used to prevent false identification.

B. User Enrollment/Verification

Enrollment is a process that associates an ID number to a users finger(s) to

create a template. This template is stored in the A10/X628’s memory for

future verification.

During user verification, the stored template is compared to a current

fingerprint scan to confirm the user’s identity. (This process should

approximately take 2-4 seconds). Up to ten fingers can be enrolled for the

same ID number so the user may have more verification options.

We strongly advise enrolling one finger from each hand so in case of a

hand injury; a user can use a finger from the other hand as backup. It is

recommended to enroll either index fingers and/or middle fingers.

For users with extremely thin fingers, we recommend enrolling the thumb.

For users whose fingers are difficult to enroll or cannot be enrolled, we

advise enrolling a password in addition to your fingerprint(s).

C. Match Threshold Levels

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DAT 628 Guía de usuario Pagina 11