| 摘要 |
<p>PURPOSE:To easily recognize the display contents and the contents of a voice output and to improve the effect of learning by displaying an image after the voice output is ended. CONSTITUTION:When a voice command is detected, a document editing device 1 transmits a state check command to a voice output device 2, and when a response signal from the voice output device 2 is in a transmittable state, a prescribed message is displayed. Subsequently, the voice output device 2 outputs a voice corresponding to the message, and transmits a voice message end signal to the document editing device 1. The document editing device 1 which receives the voice message end signal displays the next message. In such a manner, the character-string of one word, one sentence, plural sentences, etc., is displayed, a voice corresponding to its character-string can be synchronized arbitrarily, and the learning effect by a CAI can be improved.</p> |
