Glossary

27
Jan

Activation sensor

The activation sensor is located under the top cover of the ‘ekey uno’. Tapping it lightly activates the ‘ekey uno’. If the finger is placed on the sensor without making contact with the activation sensor, the ‘ekey uno’ does not react.

27
Jan

Normal mode

Default operating status in which the system is operated.

27
Jan

Matching

Comparison between the stored reference and the identification feature. If the two match, the device signals user recognition.

27
Jan

Identification method

Method that a registration unit uses to identify a person. Examples include fingers, RFID transponders, and user codes.

27
Jan

FRR – False Rejection Rate

The frequency with which persons are erroneously rejected by a biometric system even though they have access authorization.

27
Jan

FAR – False Acceptance Rate

Describes the likelihood of a biometric security system granting access to someone who does not have access authorization, or the relative frequency with which the system does so.