| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing system capable of outputting the final route information together with route information in the case that the utility value of the final route information is estimated to be high during user's route retrieval.SOLUTION: In an information processing system includes route information acquisition means for acquiring route information based on a route retrieval condition, final route information acceptance/rejection determination means for determining the acceptance/rejection of outputting the final route information showing the final route on the basis of at least one between the route retrieval condition and the route information acquired by the route information acquisition means, and route information output means for outputting the final route information based on at least one between the route retrieval condition and the route information acquired by the route information acquisition means together with the route information acquired by the route information acquisition means in the case that the final route information acceptance/rejection determination means determines that an output of the final route information is necessary.SELECTED DRAWING: Figure 4 |
