METHOD AND SYSTEM FOR BIOMETRIC IDENTIFICATION WITH ACCELERATED TREATMENT

摘要

Identification method using data in a database that are distributed in at least a first group of data and a second group of data, a comparison being made using first of all the biometric data in the first group and then, in the event of failure of the comparison, using the biometric data in the second group, the distribution of the data between the groups being modified according to a number of validated identifications stored for each user, the first group comprising the data of the user comprising a number of validated identifications greater than a predetermined threshold over a predetermined period and identification system for implementing this method.

主权项

1. A method is provided for identifying persons from at least one database that is hosted on a computing unit and contains identification data of users, including biometric data relating to biometric characteristics of the users, the method comprising the steps of capturing and coding by computer, at a predetermined identity check site, biometric characteristics of a candidate for identification in order to form biometric data of the candidate, comparing and executing a program comparing the biometric data of the candidate with the biometric data of the database and validating or rejecting the identification according to the result of the comparison, characterised in that the data in the database are distributed in at least a first group of data and a second group of data, and in that the comparison is made using first of all the biometric data of the first group and then, in the event of failure of the comparison, using the biometric data of the second group.