PROBLEM TO BE SOLVED: To provide an operation permission determination device and operation permission determination system that allow only users whose authenticity is guaranteed to operate, and enable prevention of a leakage of information, falsification thereof and the like.SOLUTION: An operation permission determination device 20 comprises: a biological authentication acquisition unit 22 that acquires a biological authentication result successively output by an authentication device 10 a face detection unit 24 that detects a face region representing a photographed person from a motion image taken by a camera 21 a face pulse wave extraction unit 25 that extracts a pulse wave of the photographed person as a face pulse wave on the basis of a pixel value of the face region an authentication pulse wave extraction unit 23 that extracts an authentication pulse wave acquired from a part of a body of an authenticated person a pulse wave collation unit 26 that, when a biological authentication result represents a success of biological authentication processing, collates the face pulse wave with the authentication pulse wave, and when the biological authentication result represents a failure of the biological authentication processing, does not collate the face pulse wave with the authentication pulse wave and an operation control unit 27 that conducts operation control on the basis of whether the face pulse wave and the authentication pulse wave coincide with each other by the pulse wave collation unit 26.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】真正性の保証された利用者のみに操作を許可することができ、情報の漏えい、改ざん等を防ぐことが可能となる操作許可判定装置、操作許可判定システムを提供する。【解決手段】操作許可判定装置20は、認証装置10によって継続的に出力された生体認証結果を取得する生体認証取得部22と、カメラ21によって撮影した動画像から被撮影者の顔を表す顔領域を検出する顔検出部24と、顔領域の画素値に基づいて被撮影者の脈波を顔脈波として抽出する顔脈波抽出部25と、被認証者の身体の一部から取得された認証脈波を抽出する認証脈波抽出部23と、生体認証結果が生体認証処理の成功を表す場合に顔脈波及び認証脈波を照合し、生体認証結果が生体認証処理の失敗を表す場合に顔脈波及び認証脈波を照合しない脈波照合部26と、脈波照合部26によって顔脈波及び認証脈波が合致したか否かに基づいて、操作制御を行う操作制御部27と、を備える。【選択図】図3
