Biometric identification and authentication system for financial accounts

This invention describes a system for authenticating users at an automated teller machine (ATM) for financial transactions. It uses voice commands to initiate interaction, then scans the user's fingerprint, iris, and/or face to verify their identity against stored biometric data. If the system cannot recognize the voice or biometrics, it requests a second form of authentication or alerts human staff for manual verification.

Why it matters: Filed before modern AI/ML significantly advanced voice recognition and biometric accuracy. Ubiquitous smartphone biometrics and sophisticated voice assistants now make this system more feasible and reliable.

Status: ExpiredProtection ended and was never renewed
How hard to build: SpecializedBiometric scanners, voice recognition, banking software integration

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