To provide an authentication device, an authentication method and an authentication system which can suppress time required for authentication.SOLUTION: A control part 14 of an authentication device 1 is configured so that a first registrant authenticated by a first authentication device 23 is put at the first position in order of authentication, and a second registrant and registrants thereafter are put on the basis of frequencies of past authentication of the registrants and authentication is performed on the basis of the determined order of authentication. The authentication device 1 can achieve higher probability of approval in authentication in the first and the second positions in the order of authentication, so as to be able to suppress time required for authentication.SELECTED DRAWING: Figure 2
【課題】認証に掛かる時間を抑制する認証装置、認証方法及び認証システムを提供する。【解決手段】認証装置1の制御部14は、第1の認証装置23によって認証された第1の登録者を認証順位の一番目とし、二番目以降をそれまで認証された登録者の頻度に基づいて定め、定めた認証順位に基づいて認証を行うように構成されている。この認証装置1は、認証順位の一番目と二番目において認証が成立する確率が高く、認証に掛かる時間を抑制することができる。【選択図】図2
AUTHENTICATION DEVICE, AUTHENTICATION METHOD AND AUTHENTICATION SYSTEM
認証装置、認証方法及び認証システム
2020-03-12
Patent
Electronic Resource
Japanese
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