Biometric security device
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United States of America Patent
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Sep 30, 2014
Issued Date -
N/A
app pub date -
Jan 9, 2009
filing date -
Jan 9, 2008
priority date (Note) -
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Abstract
The invention relates to a security device (1) comprising at least one authentication device (17) and a locking device (18), which authentication device (17) comprises at least one sensor (2) and an evaluation and comparison module (10), and a communication link (21) exists between the locking device (18) and the authentication device (17), and the sensor (2) is provided in the form of a thin-film sensor for detecting biometric data or spectral properties of the skin and layers of tissue lying underneath, and the communication link (21) is designed to effect a secure, wireless transmission of a unique user code determined by the authentication device (17) and is limited in terms of its operating range to a close-up range, in particular less than 50 cm, and the locking device (18) is deactivated if the user code matches an identification code assigned to the locking device.
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