| 摘要 |
PROBLEM TO BE SOLVED: To provide an information providing system and utterance doll which are capable of imparting the feeling of intimacy and fun to a user to the extent of allowing empathy and are good in utilization efficiency. SOLUTION: A doll 1 is provided with a radio receiver 2, an antenna 3, a speaker 4, a battery and an amplifier section 5. An on-vehicle unit having a sound source section 6, an amplifier 8 and speakers 9a and 9b is provided with a subtraction processing section 7 which subtracts a speech signal from the acoustic signal from the sound source section 6, a speech signal extraction section 10 which extracts the speech signal, a decision section 11 which decides whether the characteristic of the speech signal extracted by the speech signal extraction section 10 coincides with the characteristic previously set in the doll 1 or not, a speech signal conversion section 12 which converts the speech signal extracted by the speech signal extraction signal 10 according to the result of the decision by the decision section 11, a conversion section 16 which converts the speech signal from the speech signal conversion section 12 to a radio communication information type and a signal transmission section 17 which transmits the speech signal to the radio receiver 2 of the doll 1 through an antenna 18. |
