| 摘要 |
<p>PURPOSE:To visually indicate a condition of conversation so as to grasp who speaks at a certain time by indicating who speaks in what time zone with the use of a time chart graph. CONSTITUTION:A time measuring means 1 measures the time from the initiation of the conversation, and a speaker discriminating means 2 specifies a speaker for the conversation at this time. Further, a calculating means 3 converts data (a, b) from the time measuring means 1 and the speaker discriminating means 2 into a visual expression such as a time-chart graph which is displayed on a display means 4. Accordingly, the condition of the conversation may be visually expressed. Thus, it is possible to know at a glance that for example, a speaker 1 leads the conversation during a period from time 0 to time t3, and then a speaker 2 leads the conversation from time t5 to time t9. Thereby it is possible to grasp the tendency of the conversation as a whole.</p> |
