| 摘要 |
<p>The present invention relates to a door security management system and method using voice recognition and a one-time password (OTP). The door security management system comprises: a mobile terminal which registers user information and voice information in a server, conducts authentication by comparison with inputted voice information, and requests for authority to open a door lock; a door lock which conducts registration of door lock information in the server, and generates an OTP according to the voice recognition on the mobile terminal and transmits the same to the mobile terminal; and the server which stores the user information and voice information of the mobile terminal, stores the door lock information matched to the user information and voice information, and transmits on door lock list information registered by each user to the mobile terminal in response to the request for the authority to open the door lock. According to the present invention, security can be improved by recognizing a user through voice recognition and letting the user enter a generated one-time password physically at first hand.</p> |
