5
FEATURES
• Automatic guidance and recognition by voice guidance and guide indicator
When a user is within 50 cm {1.64 ft.} of the front of an iris reader, the voice guidance will start. Moving to the point where
the user can see both eyes in the mirror according to the voice guidance or guide indicator, the user's iris images will be
automatically captured and the user will be recognized from the iris data. The recognition range of the iris reader is
between approx. 30 cm {0.98 ft.} and 40 cm {1.32 ft.}
• One-time capturing of both eyes enables recognition in approx. 1.5 seconds*
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This iris reader captures the iris images of both eyes at the same time, generates iris data from the iris images, and com-
pares the data with that distributed to the recognition iris reader or that read out by the card reader connected to the iris
reader. If the iris data of either eye is corresponding with the iris data that is distributed or that is read out, you will be rec-
ognized as an enrolled user. The recognition time will be approx. 1.5 seconds.*
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If no corresponding iris data is found in the recognition iris reader, the iris reader will transfer the data to the iris server. The
iris server will compare the transferred iris data with those enrolled in the iris database for certification. (In this document,
the certification by the iris server is called "server certification".) The recognition time will be approx. 10 seconds.*
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*
1
The recognition time may differ depending on capturing conditions.
*
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The recognition time may differ depending on the traffic of the network or the total number of the enrolled users.
• Built-in video surveillance camera
The iris reader has a built-in minisize colour camera. You can record the facial image of a user by connecting this camera
and a recorder. Using the recognition result outputs (REJECT) of the iris reader, you can record only users that have not
been recognized.
• Access control system can be composed.
Iris readers and the iris server can compose an access control system in combination with access control panels*
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, card
readers*
3
, and electric locks*
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, etc.
*
3
These devices are independent to BM-ET330E.
• Supporting a common access control interface
Recognition result outputs support Wiegand/RS-485*
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, which is one of the interfaces commonly used for access control
systems. Any access control panel supporting the Wiegand/RS-485 interface can be directly connected to the iris reader.
The iris reader also has a Wiegand/RS-485 input. Any card reader supporting the Wiegand/RS-485 interface can be direct-
ly connected to the iris reader for composing an access control system.
*
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Our exclusive protocol is employed.
• Recognition is available using a card that includes iris data
By using the iris server and a card writer, you can write the iris data of user into a card. When the user passes the card
through the card reader connected to an iris reader, recognition is available.
(Refer to BM-ET330E Operating Instructions for details on available card readers.)
