| 摘要 |
<p>PURPOSE:To easily perform the exchange of demonstration information and to dispense with the retrieval of information by a display information processing part itself by storing information for demonstration in an external storage medium time sequentially, and processing display information read out from the medium based on time information. CONSTITUTION:The device is provided with a display instruction input part 1, a display output part 7, a timepiece part 6, an information storage part 2 for demonstration, current status information storage/update means 4, 5, and a display information processing part 3. The current status information storage/ update means 4, 5 read out the information for demonstration at that time from the information storage part 2 for demonstration based on the time information obtained from the timepiece part 6, and store it as current status information, and the display information processing part 3 processes the display information based on an instruction designated as the display instruction input part 1, and the current status information stored in the current status information storage/update means 4, 5. In such a way, it is not required to specialize the display information processing part in a regular computer system for demonstration.</p> |
