| 摘要 |
PURPOSE: A voice recognition method and a system are provided to distinguish Chinese characters by detecting voice sound of a user with analyzing tone of the user and by sorting emotion of the user according to change of volume. CONSTITUTION: A voice recognition system(1) comprises a voice converting processing module(2), voice recognition database(3), a voice recognition processing module(4), and character database(5) corresponding to voice sound. The voice converting processing module converts voice sound into electronic signals. The memory of the computer stores voice recognition database, voice sound and character database. The voice recognition system detects voice of a user, and distinguishes Chinese characters corresponding to four tones of voice sound of the user. The voice is recognized by analyzing tone of the user, and the emotion is detected by analyzing change of volume. |
