VOICE INFORMATION GENERATION DEVICE, METHOD THEREOF, PROGRAM THEREOF, RECORDING MEDIUM RECORDED WITH THE PROGRAM, DATA STRUCTURE OF VOICE INFORMATION, RECORDING MEDIUM RECORDED WITH VOICE INFORMATION, VOICE OUTPUT CONTROL DEVICE AND SYSTEM THEREOF

摘要

PPROBLEM TO BE SOLVED: To provide a voice output device for favorably outputting voiceS according to external sound. PSOLUTION: Voice segment information is divided from the external sound data at silent part onthe basis of the sound volume of external sound data acquired by collecting external sound. The voice segment information is converted into text format to perform language analysis, and the voice segment information as one word is adopted as voice data. Correlation degree information is produced by setting the correlation degree information between a phrase in the voice segment information located in front of the voice data and a phrase of the voice data to a score value that becomes smaller as elapsed time is long and the number of phrases increases. A piece of voice information is generated by correlating phrase information and the correlation degree information to the voice data. When the same phrase as the phrase information of the voice information is recognized in the external sound data, the voice information of this phrase information is retrieved, and a silent period elapses for 1 to 2 seconds or longer, the voice data of the voice information of the correlation degree information holding the highest score value is outputted in voice. PCOPYRIGHT: (C)2006,JPO&NCIPI