VORRICHTUNG ZUR BIOMETRISCHEN AUTHENTIFIZIERUNG

VORRICHTUNG ZUR BIOMETRISCHEN AUTHENTIFIZIERUNG

A sheet-shaped sensor is laid on the ground on which a person can walk in a barefoot state or a barefoot-equivalent state so as to allow it to come in contact with the soles of the right foot and left foot. A feature value acquisition unit derives a feature value based on a first point positioned in...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Usui, Hirotoshi, Kato, Takenori
Format: Patent
Sprache:ger
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A sheet-shaped sensor is laid on the ground on which a person can walk in a barefoot state or a barefoot-equivalent state so as to allow it to come in contact with the soles of the right foot and left foot. A feature value acquisition unit derives a feature value based on a first point positioned in an inner side of a landing portion below a metatarsal bone of the right foot or left foot, a second point positioned in an outer side thereof, and a third point positioned at a landing portion below a calcaneus bone, based on an output of the sheet-shaped sensor generated when the person stands still on the sheet-shaped sensor or when the person is walking. An authentication unit authenticates the person based on the feature value.