A user biometric information authentication method and system

The invention discloses a user biometric information authentication method and system, which uses passive RFID tag data to perform user verification of a dual-factor authentication system. The system first verifies the user's password and then identifies the user's biometrics for authentication. The proposed method can achieve a high accuracy of password recognition (average of 96.9% or more) and user verification accuracy (average of 92.8% or more).

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