发明名称 |
ANORDNING FOR ATT MED HJELP AV KARAKTERISTISKA DRAG HOS EN PERSONS HAND VERIFIERA PERSONENS IDENTITET |
摘要 |
Apparatus for verifying a person's identity with the aid of characteristic features of that person's hand. A data processing device compares measured characteristic features with previously registered, corresponding information concerning the same person, and video camera equipment registers the hand image in digital form in a memory. A light box is arranged to give the hand sufficient space so that it does not need to come into contact with the walls of the box. A pulsed light source sends light pulses which are short in relation to the image frequency, for preventing blurring due to movement in the information recorded by the video equipment. |
申请公布号 |
SE440961(B) |
申请公布日期 |
1985.08.26 |
申请号 |
SE19830007211 |
申请日期 |
1983.12.29 |
申请人 |
TELEFON AB L M ERICSSON |
发明人 |
1)P * ANDERSSON;2)P * BALTSCHEFFSKY;3)B A * BENGTSSON |
分类号 |
G06T7/00;A61B5/117;G06K9/00;G07C9/00;(IPC1-7):G07C11/00 |
主分类号 |
G06T7/00 |
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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