| 摘要 |
<p>In the present invention, when a new destination is set, the new destination is acquired by an acquisition unit (740A) so as to be sent to a search unit (750). On the basis of the acquired destination and the current position of a mobile body (MV) which has been detected by a position detection unit (720) so as to be acquired by an acquisition unit (740), the search unit (750), while referencing map information within a recording unit (730), searches for a first path from the current position to the destination without referencing remaining energy capacity at the point in time. Subsequently, at a point when the remaining energy capacity which is transmitted from the ECU (920) so as to be acquired by the acquisition unit (740) becomes an amount that is less than or equal to a predefined amount, among paths from the current location to the destination at the point in time, searching is performed for a second path which treats peripheral points of a plurality of charging facilities as waypoints. Therefore, while improving convenience for a user, it is possible to perform a rational search for a path to the destination which is capable of avoiding the risk that a destination may not be reached as a result of running out of energy.</p> |
