| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide the method which displays flight information on airplanes at an airport on an electronic display device similarly to a reverse display. SOLUTION: A central processor 11 sends characters for displaying operation information, image elements representing a logo mark, etc., and flight file data to respective terminal devices 21, each of which selects desired image elements according to the flight file data and displays flight information on a display device 31 by combining the selected image elements. When the displayed information is altered, the display information is altered similarly to a reverse display and a reverse sound is reproduced at the same time.</p> |
