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发明公开
CN105793888A 用户认证系统 无效 - 驳回

用户认证系统
摘要：
本发明提供一种用户认证系统，在多个用户使用多个种类的生物信息取得装置取得不同种类的生物信息的环境下，能够基于取得的用户的生物信息更高精度地进行用户识别。用户认证系统(1)包括：多个种类的生物信息取得装置(10、20、30、40)，针对某个用户取得不同种类的生物信息；存储部(8)，将由各生物信息取得装置取得的各生物信息与某个用户相关联并存储；以及用户判定部(7)，通过判断在多个生物信息取得装置中的某个生物信息取得装置中新取得的新生物信息与在某个生物信息取得装置以外的其他生物信息取得装置中取得的其他生物信息之间有无逻辑矛盾，从而判定某个生物信息取得装置中的新生物信息是否与某个用户相关。
摘要（英）：

Provided is a user authentication system in which multiple users use different types of biometric information acquisition devices and, in an environment in which different types of biometric information are acquired, more accurate user authentication can be carried out on the basis of the acquired user biometric information. This user authentication system (1) is provided with: multiple types of biometric information acquisition devices (10, 20, 30, 40) which acquire different types of users' biometric information; a storage unit (8) which associates biometric information acquired by each of the biometric information acquisition devices with the users and stores the same; and a user determination unit (7) which looks for logical contradictions between new biometric information newly acquired by one of the biometric information acquisition devices, and other biometric information acquired by some other of biometric information acquisition devices, and determines whether or not the new biometric information in the one biometric information acquisition device belongs to a certain user.

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