| 摘要 |
The present invention relates to a method for authorizing a user using recognition of a voice print and creation of a random number sequence. More specifically, the method comprises the steps of: (1) acquiring a voice print (learning a voice print, creating a random number sequence using learned codes, and acquiring the voice print of a user relative to the created random number sequence) by analyzing a voice of the user relative to a plurality of codes for user authorization; (2) processing step (1) at least twice, and storing a standard voice print of the user relative to the codes; (3) creating a random number sequence by selecting and combining a predetermined number of codes among the codes; and (4) receiving a voice of the user relative to the random number sequence created in step (3), and comparing a voice print analyzed from the received voice with the standard voice print stored in step (2) with respect to the codes forming the random number sequence to determine whether to authorize the user. According to the method for authorizing a user using recognition of a voice print and creation of a random number sequence proposed in the present invention, a voice print of a user relative to codes can be learned and the voice print analysis of a voice of the user can be performed to authorize the user, thereby improving the accuracy and efficiency of the user authorization as the learned codes are utilized, and tightening security as a new random number sequence is created in each user authorization while using the learned codes. |
