User's Manual

BioAdmin User Manual 17

(3) If a finger is placed as in the right picture, only a small area of a finger is

captured. So it is recommended to place a finger as in the left picture.

1.3.3. Tips for different finger conditions

Suprema’s fingerprint products are designed to scan fingerprint smoothly

regardless of the conditions of a finger skin. However, if a fingerprint is difficult to

scan due to other influences, please refer to the followings tips.

(1) If a finger is stained with sweat or water, scan after wiping moisture off

(2) If a finger is covered with dust or impurities, scan after wiping them off

(3) If a finger is way too dry, scan after blowing warm breath on a fingertip.

1.3.4. Advices on fingerprint enrollment

(1) In fingerprint recognition, enrollment process is very important. Therefore,

when enrolling a fingerprint, please try to place a finger correctly with care.

(2) In case of low acceptance ratio, the following actions are recommended.

 Delete enrolled fingerprints and re-enroll the fingers.

 Enroll the same finger additionally

 Try with another finger if a finger is not easy to enroll due to scar or worn-

out.

(3) For the case when an enrolled fingerprint can’t be used due to scar or

holding a baggage, it is recommended to enroll more than two fingers.

1.4. Concept of BioAdmin 4.1

BioAdmin 4.1 is operated as server-client application so that users can operate the

BioAdmin Client program from multiple host PCs at the same time. If the users

connect BioStation to the BioAdmin Server, logs from the BioStation will be

automatically stored on the database of BioAdmin Server real-time. In this server-

client application, BioAdmin Client is used as the user interface to manage the data.

If the user does not connect the BioStation to the BioAdmin Server, logs will not be