| 摘要 |
<p>PURPOSE:To prevent the identification number from being known by a third party. CONSTITUTION:A voice recognition responding device 2, at first, outputs a voice 6 of 'first digit', and next, outputs successively at random voices 7, 9, 10, 14 and 15 such as 'Is it 6?,' 'Is it 9?,' 0-9. For this, a user 3, when the figure not equivalent to the identification number is outputted, users a voice 8 of 'No', and when the equivalent figure is outputted, users a voice 11 of 'Yes.' The device 2 receives these responses, recognizes 'Yes.. and then, specifies the voice outputted figure is a first digit figure just before it. Subsequently, the device 2 outputs voices 12 and 13 such as 'second digit' and 'fourth digit' and outputs the above-mentioned voices to ask the figures up to 0-9 each time. By the responses of 'Yes' and 'No' of the user 3 for it, other digits are specified.</p> |
