IMAGING DEVICE FOR PALM AUTHENTICATION

摘要

PROBLEM TO BE SOLVED: To precisely guide a palm of a user to an imaging range in an imaging device for palm authentication which takes an image of the palm to use it for palm authentication.

SOLUTION: A front guide 14 for supporting the wrist of the hand to be imaged by a non-contact sensor unit 18 which takes the image of the palm is provided on one side of the non-contact sensor unit 18. At the time of imaging for palm authentication, the palm can be naturally guided to the imaging range of the sensor unit 18 while supporting the wrist by the front guide 14, and the palm can be precisely located in the imaging range of the sensor unit 18.

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