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1. (WO2014016883) IC CARD AUTHENTICITY DETERMINATION SYSTEM AND IC CARD USED IN SAID SYSTEM

Pub. No.:    WO/2014/016883    International Application No.:    PCT/JP2012/068563
Publication Date: Fri Jan 31 00:59:59 CET 2014 International Filing Date: Tue Jul 24 01:59:59 CEST 2012
IPC: G06K 17/00
G06K 19/06
G06K 19/10
Applicants: SHOEI Printing Co., Ltd.
昌栄印刷株式会社
NAKATA Tomohiro
中田 知宏
Inventors: NAKATA Tomohiro
中田 知宏
Title: IC CARD AUTHENTICITY DETERMINATION SYSTEM AND IC CARD USED IN SAID SYSTEM
Abstract:
An objective of the present invention is to provide an IC card authenticity determination system, etc., whereby it is possible to reliably assess a counterfeit IC card which is fabricated by extracting an IC chip from an authentic IC card, without impairing the degree of freedom of a design of a card. Provided is an IC card authenticity determination system comprising: a read-in part which reads, from an IC card surface, image information on the basis of a random pattern inherent in the card; an extraction unit which extracts a feature value from the image information as feature information; an acquisition unit which acquires, from an IC chip of the IC card, identifying information of the IC card; a generation unit which generates collated information by associating the feature information with the identifying information; a storage unit which stores the collated information as comparison collated information in advance; and a determination unit which, by comparing the collated information which is acquired from the IC card and generated to the comparison collated information which is stored in the storage unit, determines whether the collated information is the same as the comparison collated information.