公开(公告)号：US20160148075A1

公开(公告)日：2016-05-26

申请号：US14946083

申请日：2015-11-19

Applicant: OBERTHUR TECHNOLOGIES

Inventor： Cedric BARREAU ,  Bruno JAVARY

IPC: G06K9/60 ,  G06K9/78

CPC classification number: G06K9/605 ,  G06F21/32 ,  G06F2221/2103 ,  G06F2221/2133 ,  G06K9/00087 ,  G06K9/3275 ,  G06K9/78 ,  H04L63/0861 ,  H04W12/06 ,  H04W88/02

Abstract: Method of authentication of a user via a terminal including acquisition elements for performing a biometric acquisition, includes: presentation to the acquisition elements by the user of a member to be verified by biometric comparison and triggering by the user a biometric acquisition to obtain an acquisition datum; biometric comparison of the acquisition datum with a prestored reference datum, the user being authenticated if the biometric comparison is positive and not authenticated otherwise, the method further including the following steps: providing the user with elements indicative of a first angle, the user applying a corrective rotation by a second angle so as to match an acquisition datum with the second angle, and in the biometric comparison step the reference datum is matched with the first angle, the biometric comparison being positive if the second angle is substantially equal to the first angle. Device adapted to implement such a method.

Abstract translation: 经由包括用于执行生物特征获取的获取元件的终端的用户的认证方法包括：由用户通过生物特征比较向用户呈现要被验证的成员的采集元素，并且由用户触发生物特征获取以获得采集数据 ; 采集数据与预先存储的参考数据的生物特征比较，如果生物特征比较是肯定的并且没有认证，则用户被认证，否则该方法还包括以下步骤：向用户提供指示第一角度的元素， 校正旋转第二角度以使得采集基准与第二角度匹配，并且在生物特征比较步骤中，参考基准与第一角度匹配，如果第二角度基本上等于第一角度，则生物特征比较为正 。 适用于实现这种方法的装置。