| 摘要 |
PROBLEM TO BE SOLVED: To make a travel plan that takes resolution of jetlag into consideration in the travel plan system for airplanes crossing time zones. SOLUTION: By a keyboard 1 and a mouse 2, a departure, a destination and the flight of an airline, etc., are registered in a travel temporary storage area, the rest time required for resolution of jetlag for the flight is calculated and the time is displayed on a CRT 3. The departure time to the next destination is inputted form the keyboard 1 and plural of the flights on pertinent time or after are displayed on the CRT 3. The difference of the arrival time of the flight and the departure time of each flight to be departed at pertinent time or after is calculated and the difference is displayed on a CRT screen. From the displayed CRT screen, the flight which taking resolution of jetlag into consideration is selected by the mouse and the flight is registered in the travel plan temporary storage area. This procedure is repeated to each flight. A travel plan is registered in the travel plan temporary storage area. In plural travel plans, the order number or the like which takes resolution of jetting into consideration is displayed on the CRT screen and the most favorable plan is selected from the screen. |
