Personal authentication system and method thereof
First Claim
1. An authentication system for authenticating a subject comprising:
- a bar code reading device reading a two-dimensional bar code of the subject, the barcode containing personal data of the subject;
a digital camera capturing a facial image of the subject to provide facial data of the subject; and
a finger print reading device reading a finger print of the subject to provide finger print data, wherein an authentication of the subject is performed based on the personal data, the facial data and the fingerprint data.
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Abstract
A personal authentication system of this invention has a card reader, in which a bar code reading device for reading a two-dimensional barcode containing personal data, a CMOS image sensor for producing face data by photographing the face of a person, and a fingerprint reading device for producing fingerprint data by reading the fingerprint of the person are assembled as one unit. A personal computer performs a projection transform and a brightness correction to the barcode read by the card reader for acquiring accurate data. Then, the personal data, the face data, and the fingerprint data are compared with database for authenticating the person. Therefore, this invention achieves more accurate personal authentication and leads to improved security.
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Citations
8 Claims
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1. An authentication system for authenticating a subject comprising:
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a bar code reading device reading a two-dimensional bar code of the subject, the barcode containing personal data of the subject;
a digital camera capturing a facial image of the subject to provide facial data of the subject; and
a finger print reading device reading a finger print of the subject to provide finger print data, wherein an authentication of the subject is performed based on the personal data, the facial data and the fingerprint data. - View Dependent Claims (2, 3)
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4. A method of authenticating a subject comprising:
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reading a two-dimensional bar code of the subject that contains personal data of the subject;
capturing a facial image of the subject to provide facial data of the subject;
reading a finger print of the subject to provide finger print data of the subject; and
performing an authentication of the subject based on the personal data, the facial data and the finger print data. - View Dependent Claims (5, 6, 7, 8)
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Specification