B
ioEntry Smart/Pass BioEntry Installation Guide 17
Copyright © 2005 by Suprema Inc. http://www.supremainc.com
3.
Examples for BioEntry™ installation
The BioEntry Smart/Pass offers various interfaces such as Wiegand
input/output, general purpose I/O signals and communication ports that
can be easily implemented to a security system, improving the security
level.
3.1.
Building a new system
The BioEntry Smart/Pass is compatible with most access controllers with
Wiegand interface. Building a new access control system with BioEntry is as
simple and easy as with conventional Wiegand readers. In this section, the
system with BioEntry only configuration is explained. The minimal configuration
for BioEntry installation is illustrated in Figure 8.
Data 1
Access Controller
Data 0
GND
Network
T
o
o
th
e
r
co
n
tr
o
lle
rs
o
r
h
o
s
t
co
m
p
u
te
r
TRX+
T
o
o
th
e
r
B
io
E
n
tr
y
r
e
a
d
e
rs
o
r
h
o
s
t
c
o
m
p
u
te
r
TRX-
WO_D0
WO_D1
WO_GND
TX+
RX+
RX-
TX-
EARTH
BioEntry
POW _GND
POW +
9~24Vdc
(Optional for BioEntry Smart)
Figure 8> BioEntry connection diagram
3.1.1.
Installing BioEntry Pass
The BioEntry Pass series operates in 1:N matching mode, and stores up to 9000
fingerprint template data into internal flash memory, which is more than enough
for most applications. The access control system is secured with Suprema’s fast
and reliable 1:N matching algorithm.
The user enrollment process is performed in the administrator’s computer, and
the biometric data is distributed to each reader over the BioEntry Network.
3.1.2.
Installing BioEntry Smart
The BioEntry Smart series stores user’s fingerprint data in smartcards, easing
user management and simplifying installation issues.
The user enrollment process is performed in the administrator’s computer. The
biometric data is stored in the smartcard which every user holds, instead of
distributing it to each reader over the network. This simple architecture greatly
