Bosch ARD-FPBEW2-H3, Руководство по установке

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10 en | Introduction ARD-FPBEW2-H3 Fingerprint Reader, Multiclass
2022-06 | v01 |
Installation manual
Bosch Access Systems GmbH
2.4 How to enroll a fingerprint
In order to improve the fingerprint authentication rate, register the fingerprint correctly. The
reader can recognize a fingerprint even if the angle and position of a user's fingerprint input
change. If you register the fingerprint with attention to the following instructions, the
authentication rate can be improved.
Selecting a finger for fingerprint input
– In preparation for the case that the fingerprint of a specific finger cannot be used, for
example if the user is lifting a load with one hand or a finger gets hurt, up to 10
fingerprints for each user can be registered.
– In the case of a user whose fingerprint cannot be recognized well, the authentication rate
can be improved by enrolling the same finger twice repeatedly.
– If a finger has a cut or the fingerprint is blurry, select another finger for the fingerprint.
– It is recommended to use the index finger or the middle finger when scanning the
fingerprint. The authentication rate can be reduced if it is difficult to place another finger
at the center of fingerprint sensor accurately.
Fingerprint enrollment method
1. Place the finger with the fingerprint to be registered on the fingerprint authentication unit
and press the finger gently for better authentication.
2. Wait for the instructions of the management system to place the finger a second time on
the sensor. Scan the fingerprint of the registered finger again.