| 摘要 |
<p>PURPOSE:To prevent the malfunction due to a devilment, by connecting a voice recognizing device to a telephone line and by performing the remote control for apparatus by the voice inputted to the telephone set. CONSTITUTION:In case that an internal telephone set 1 is used to operate an electric apparatus 9 of the operator's house, a voice recognizing circuit 5 is set to the recognition mode, and the voice recognizing circuit 5 is operated by a hook signal detector 10 when the receiver of the internal telephone set 1 is hooked off; and when the operator speaks required words, for example, ''Light on'' toward the internal telephone set, the voice recognizing circuit 5 recognizes the voice pattern of ''Light On'' on a basis of respective voice patterns of a register pattern memory 6 and outputs a signal corresponding to ''Light on'' to a relay circuit 7. As the result, the relay circuit 7 supplies the power from a power source 8 to an illumination lamp. In case that an external telephone set 2 is used, the voice recognizing circuit 5 is started after a call signal detector 11 detects the call signal supplied through an exchange 3, and other operations are the same as above.</p> |
