| 摘要 |
PROBLEM TO BE SOLVED: To provide a travel support system for preventing a travel plan from being frequently corrected by a change in a travel schedule route, a travel support method and a computer program.SOLUTION: A travel schedule route of a vehicle 2 is acquired, and a travel plan based on the travel schedule route is prepared. On the other hand, the shortest route from the position of the vehicle to a destination of the travel schedule route is searched while the vehicle travels on the travel schedule route. In the case that the vehicle deviates from the travel schedule route and that the vehicle deviates from the shortest route at the same time, the travel plan is corrected on the basis of a corrected travel schedule route. |
