| 摘要 |
PURPOSE: A method and a system for the web based user certification using a biometric recognition technology are provided to realize the user certification method without the danger from missing and robbery of a password by replacing the user text password with a biometric characteristic such as a voice password, a face and a fingerprint. CONSTITUTION: The system comprises a client(500) consisting of a certification performer automatically installed from a certification server when a web browser connects to a web server at the first time, and a terminal or other client(410,510) connecting to a voice communication network if the client(500) can't input the voice or the voice distortion due to the surrounding noises is great. The certification performer(500) performs various kinds of biometric characteristic certifications such as the voice, the fingerprint and the face. The certification server comprises a biometric protocol processor(600) processing the data transmission/reception by the biometric certification protocol, a database(700) managing a voice model of a user, a voice communication network client connector(800) performing the certification process through a voice communication network terminal, and a voice communication network certification performer(900).
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