| 摘要 |
PROBLEM TO BE SOLVED: To provide a navigation device which prevents a situation in which a charged state of a battery becomes insufficient after arriving at a destination even if the destination is in a power failure area.SOLUTION: A navigation device for providing various information to a vehicle comprising a battery 15 comprises: route search means for searching for a travel route from a current position to a destination on the basis of position information of the current position of the vehicle, position information of the destination, a charged state of the battery 15, and position information of charging facilities for charging the battery 15; and power failure area specifying means for specifying a power failure area. The route search means searches for a travel route including a charging facility outside the power failure area if the destination is in the power failure area. |
