| 摘要 |
<p>An objective of the present invention is to provide a charging guidance device which is easily usable by a user, and whereby guidance is carried out on an appropriate timing. This charging guidance device comprises: an out-of-measurement range setting unit (13) which sets an out-of-measurement range which includes a charging site of a mobile body, and wherein a travel history is not to be recorded for guidance; a location information acquisition unit (20) which acquires location information of the present location of the mobile body; a travel history recording unit (15) which determines whether the present location of the mobile body is in the out-of-measurement range, and records a travel history including power consumed and/or travel distance from when the mobile body goes outside the out-of-measurement range to when the mobile body returns within the out-of-measurement range; an accumulator capacity acquisition unit (11) which acquires remaining power capacity of an accumulator; a guidance necessity determination unit (17) which, when the mobile body is in the out-of-measurement range, determines, on the basis of the remaining power capacity of the accumulator and the travel history, whether to issue guidance on the necessity of charging the accumulator; and a charging guidance unit (18) which issues guidance on the necessity of charging the accumulator, according to the determination of the guidance necessity determination unit (17).</p> |
