Personal authentication device
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Accused Products
Abstract
A compact authentication device that prevents user from feeling pressure and is strong against external light, when capturing an image of a finger blood vessel pattern with transmitted light. The device includes a guidance part for determining the finger position, a light source disposed on at least one side of the guidance part to emit light to be transmitted though the finger, an image capture part for capturing the transmitted light, a shading unit for limiting an irradiation region of the light, a finger thickness measuring unit, a unit for controlling a light amount of the light source based on a result of the measurement, a unit for recording registered image patterns of the finger, a unit for collating a captured image pattern from the image capture part with the registered patterns, and a unit for controlling different processing according to the collation result.
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Citations
34 Claims
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1-19. -19. (canceled)
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20. Automatic teller machine comprising:
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an input unit receiving input from a user;
an authentication device disposed side by side with the input unit; and
a cash inlet/outlet;
wherein the authentication device executes personal authentication using a feature of a hand of the user set on the authentication device, receives the input using the other hand of the user in parallel with the personal authentication execution, and executes at least one of input/output of cash with the cash inlet/outlet when the user is authenticated. - View Dependent Claims (22, 24, 26, 28, 30)
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21. Automatic teller machine comprising:
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an input unit receiving input from a user;
an authentication device disposed side by side with the input unit; and
a cash inlet/outlet;
wherein the input unit receives the input using a hand of the user in a state that the other hand of the user is placed at the authentication device, and the receiving of the input and the execution of the authentication are in parallel, and enables at least one of input/output of cash via the cash inlet/outlet according to the input via the input unit when the user is authenticated. - View Dependent Claims (23, 25, 27, 29, 31)
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32. Automatic teller method executed with an automatic teller machine having an input unit receiving input from a user;
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an authentication device disposed side by side with the input unit; and
a cash inlet/outlet;
wherein the method comprises;
authenticating a user using a feature of a hand of a user positioned at the authentication device;
receiving an input via the input unit using the other hand in a state that the hand is positioned in parallel with the authentication execution; and
executing at least one of input/output of cash via the cash inlet/outlet when the user is authenticated. - View Dependent Claims (33, 34)
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Specification