| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a program for presentation which makes a computer function as a system being able to prevent omissions of explanations in presentation, and a system for presentation which can prevent omissions of explanations in presentation. <P>SOLUTION: In this system, a computer 10, while making a page based on original data 11 display to a projector 20, records on an utterance table 13 voice data acquired from a microphone 30 translating to text data. When the computer 10 receives directions of switching the display to the next page at the input unit 10c, the computer 10 retrieves the text data based on keywords corresponding to this page as the retrieval condition, and outputs an warning on the displaying original screen when any keywords cannot be detected. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
