IDEMIA DOCUMENT
– REPRODUCTION AND DISCLOSURE PROHIBITED
User’s fingerprints can be stored in the terminal database, in contactless card or in an external server
database, to enable biometric check.
Typical Access Control Process
IDEMIA - 2017_2000024419
– V4
6
On Access
Request, the
terminal checks
user’s access
rights using a
biometric check.
If the result of the
check is successful
(user recognized ),
a message is sent
to the Central
Access Controller
for additional
access rights
check.
If the user is
allowed to access
to the protected
zone, the central
access controller
returns an "access
granted" message
to the terminal and
a “open” command
to the gate
controller.
St
ep
one
:
ov
erv
iew
