| 摘要 |
PROBLEM TO BE SOLVED: To reduce the loads of a network and an authentication server while unitarily managing authentication information. SOLUTION: This system is provided with a fingerprint DB capable of preserving a user identifier and fingerprint information, a fingerprint collation device for collating an inputted user identifier and sampled fingerprint information with the fingerprint DB and outputting the sampled fingerprint information in the case that the collated result matches or in the case that the inputted user identifier is not preserved in the fingerprint DB, a computer for transmitting the authentication information including the fingerprint information outputted from the fingerprint collation device and the user identifier and requesting authentication, an authentication DB for preserving the authentication information including the user identifier and the fingerprint information registered beforehand and a fingerprint authentication server for collating the authentication information transmitted from the computer with the authentication DB and authenticating a fingerprint. |
