Patent ID: 6341170
Filing Date: 2002-01-22
Classification: G06K,G07C

Abstract:
An organism collation method, comprising the steps of:(a) registering a plurality of pieces of organism information, which is different among different human beings and unique to the individuals, for types determined in advance; (b) selecting at least one type at random from the plurality of types of registered organism information; (c) indicating inputting of first organism information of the selected type to a human being to be collated; (d) inputting said first organism information of the human being to be collated; and (e) first collating the first inputted organism information with the first registered organism information in accordance with the selected type and when said first inputted organism information matches the first registered organism information of the selected type, then performing the following steps; (f) subsequent to step (d) and (e) indicating inputting of second organism information of the at least one selected type to said human being to be collated; (g) inputting said second organism information of the human being to be collated; (h) second collating the second inputting information with the second registered organism information in accordance with the selected type; and (i) verifying said individual only if at least said first and second collating steps indicate identity of said first and second inputted organism information with said first and second registered organism information respectively.