| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a voice authentication system capable of easily recognizing whether a user is a licit user or not. <P>SOLUTION: The voice authentication system comprises adding the word data out of the item data 6 and word data 7 acquired from a mobile device 1 to a word dictionary 14 after establishing a wireless connection between the mobile device and a voice processing terminal 11 by a dictionary addition means 15; converting the voices inputted from the mobile device to text data by a voice data converting means 19; selecting the most approximate word from the words recorded in the word dictionary 14 by a voice recognizing means 17; and performing authentication by comparing the selected word and the word data added to the word dictionary 14 by an authentication word comparing means 18. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
