发明名称 |
BIOMETRIC AUTHENTICATION DEVICE, BIOMETRIC AUTHENTICATION SYSTEM, AND BIOMETRIC AUTHENTICATION METHOD |
摘要 |
A biometric authentication device includes a photographing unit configured to photograph a biological body and acquire biological body information; an authentication unit configured to match registered biological body information that is registered in advance with the biological body information and perform authentication; a posture determination unit configured to determine steadiness of a posture of the biological body based on history of posture information relevant to the posture of the biological body when photographed; and an update determination unit configured to determine to update the registered biological body information when the posture determination unit determines that the posture of the biological body is steady. |
申请公布号 |
US2012169464(A1) |
申请公布日期 |
2012.07.05 |
申请号 |
US201213416379 |
申请日期 |
2012.03.09 |
申请人 |
AOKI TAKAHIRO;HAMA SOICHI;FUKUDA MITSUAKI;FUJITSU LIMITED |
发明人 |
AOKI TAKAHIRO;HAMA SOICHI;FUKUDA MITSUAKI |
分类号 |
G06F7/04 |
主分类号 |
G06F7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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