Sagem Securite Groupe SAFRAN MA1XXBC 사용자 설명서
32
Access control presentation
Identification - authentification
The MorphoAccess
®
works according to two biometric recognition modes:
identification and authentication. Identification and authentication can be
activated at the same time (multi-factor mode).
activated at the same time (multi-factor mode).
Identification (matching 1 versus N)
In this mode, the user which requires the access, is unknown, and the terminal
searches for its identity. The captured fingerprint is compared will all the
fingerprints stored in the database.
searches for its identity. The captured fingerprint is compared will all the
fingerprints stored in the database.
Fingerprint Minutiae are stored in terminal local database. The terminal can
store 500 users (2 fingers per user) in the local database, or 3000 users with
specific licence (MA 3K USERS licence).
store 500 users (2 fingers per user) in the local database, or 3000 users with
specific licence (MA 3K USERS licence).
In this mode the sensor is always switched on, waiting for a finger.
Figure 4 • 4:Identification mode
If the user is found, access is granted.
If the user is not recognized, access is denied .
See section Access control by identification.