Assa Abloy HID Signo Biometric Reader 25B, Руководство пользователя

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2.1 Fingerprint enrollment guidelines
The HID® Signo™ Biometric Reader 25B is capable of extracting quality features even from fingers with poor conditions.
Nevertheless, correct placement of fingers on the sensor during enrollment helps consistency in fingerprint recognition.
Adhere to the following general guidelines and Signo 25B specific guidelines to enroll optimal fingerprint images from a
user’s finger to improve recognition performance.
2.2 General guidelines
Choose the ideal fingers to enroll
For correct positioning of finger on the sensor, it is recommended to use index or middle fingers.
Correct positioning of finger on sensor
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Maximum contact area: Place your finger to completely cover the sensor with maximum contact surface.
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Place on the center: Position center of fingerprint (core) on the center of the sensor.
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Hold your finger still: Once you place your finger on the sensor, hold finger still until prompted to remove finger.
Note: The positioning of the finger on the sensor is important. If the finger does not cover the maximum contact
area, or if the finger is not held still the enrollment will not be successful. For this reason, this product is
not recommended for use with children under the age of 12.
PLT-04900, B.2 11 August 2022
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HID® Signo™ Biometric Reader 25B
User Guide