| 摘要 |
PURPOSE:To improve the reliability of the titled device by calculating the distance between the registered unit words upon registering menu names in a voice recognition device, and instructing re-registration when there are words which are too near in distance, to enable registration of the other words the distance of which is far. CONSTITUTION:A heating source 10 for heating a material to be heated is controlled by output control means 11, and the means 11 is controlled by a controller 12. In addition, heating conditions are instructed to the controller 12 by input means 13, and the instruction is stored in a memory 14 and the heating condition and the heating state are displayed by display means 15. Furthermore, voice recognition means 16 comprises a voice input part 17 including a microphone 8, a feature parameter extracting part 18, a distance calculation part 19, a parameter memory 20, a re-registration category display part 22 displaying the result of the recognition discrimination or registration discrimination. That is, upon registering the voice, the distance between registered words are calculated, and when there are words whose distance therebetween is too short, the instruction of re-registration is made to prevent occurrence of erroneous recognition. |
