| 摘要 |
An electronics bid-rigging system for avoiding and the method using the fingerprint recognition device store the company certificate for the electronic bidding in 'USB token in which the function of fingerprint recognition is built in' with fingerprint and personal certificate of the individual user, the duplication is prevented, impossible to use in fact although the corresponding USB token lends to the others, and collusive bid through the illegal certificate loan can be prevented. A USB token is connected user to the user computer, fingerprint is confirmed through the fingerprint recognition module which is built in USB token(1); 'the enterprise certificate and personal certificate' stored in USB token are used in user is the user computer, it connects to the system of electronic bidding, the user registration for the electronic bidding is performed(2); the system of electronic bidding reads 'the enterprise certificate stored in USB token' and 'the personal certificate of the user inputting fingerprint'(3); and a user logins in the system of electronic bidding, the electronic bidding is performed(4). |
