| 摘要 |
<p>PURPOSE:To realize an inexpensive voice input device, by permitting the input of only one of plural voice input terminals with other input terminals cut off and then making the inputs from other terminals possible after discrimination of the above- mentioned voice input. CONSTITUTION:An input switching part 2 is provided between one of input terminals 1a, 1b...1n and a voice discriminating part 3, and function is secured for the part 2 and its subsequent parts. The input given from one of the plural input terminals is permitted, and the input information given from other terminals are cut off. When the result of discrimination of the input information given from the above-mentioned input terminal is delivered, the input of information given from other input terminal becomes possible. At the same time, a lamp corresponding to the input terminal to which a voice input is permitted glows at a display part 4. Thus an inexpensive voice input device which is effective to a system having possibility to use simultaneously plural input terminals can be obtained.</p> |
