DEVICE, SYSTEM, CARD AND METHOD FOR PERSONAL IDENTIFICATION BASED ON BIOMETRIC

摘要

PROBLEM TO BE SOLVED: To provide an authentication device for accurately performing personal authentication without giving a psychologically unpleasant feeling or a hateful feeling to a user. SOLUTION: This device is provided with a camera part 240 and an image processing part 250 for acquiring a biometric image by photographing a part (fingerprint or iris or the like) of a body without contact, an image display part 270 for overlapping and displaying a guiding image for guiding that part to an optimal photographing position and the biometric image, a control part 260 and a communication I/F part 230 or the like for extracting feature data from the acquired biometric image, enciphering these data by means of a cipher part 285 and transmitting them to an authentication server 30 later.