To provide a biometric authentication device and a biometric authentication system which can accurately perform failure diagnosis.SOLUTION: A biometric authentication device 1 is schematically configured to comprise a controller 16 which performs failure diagnosis of a biological information sensor 10 being a biological information reader for reading biological information 11 of a user, on the basis of input of a trigger signal Swhich is outputted on a preliminarily determined condition that the biological information 11 is not read. This biometric authentication device 1 can accurately perform failure diagnosis.SELECTED DRAWING: Figure 1

    【課題】正確な故障診断を行うことができる生体情報認証装置及び生体情報認証システムを提供する。【解決手段】生体情報認証装置1は、ユーザの生体情報11の読み取りを行う生体情報読取部としての生体情報センサ10の故障診断を、生体情報11の読み取りが行われないとして予め定められた条件によって出力されたトリガ信号S21の入力に基づいて実行する制御部16を備えて概略構成されている。この生体情報認証装置1は、正確な故障診断を行うことができる。【選択図】図1


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    Title :

    BIOMETRIC AUTHENTICATION DEVICE AND BIOMETRIC AUTHENTICATION SYSTEM


    Additional title:

    生体情報認証装置及び生体情報認証システム


    Contributors:

    Publication date :

    2019-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL





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