| 摘要 |
<p>The present invention relates to a system for supporting a user of an electrically driven vehicle 4, comprising position information obtaining means 212 for obtaining, during traveling, position information indicating a position of the vehicle 4, electric power amount estimating means 211 for estimating, during traveling, a remaining electric power amount of an electric power source 10 of the vehicle 4, shortage risk estimating means 112 for estimating, during traveling, an estimated risk of electric power amount shortage on the basis of the estimated remaining electric power amount, and notifying means 240 for notifying a user in case the estimated risk of electric power amount shortage estimated by the shortage risk estimating means exceeds a predetermined threshold.</p> |
