| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vehicle controller for recognizing relation between a initial vehicle travellable distance calculated from battery power when the mounted battery is charged and an actual vehicle travelling distance, so as to reliably return to a return place, etc. <P>SOLUTION: The vehicle controller includes a return alarm output means for properly outputting return alarm for urging return by comparing the initial vehicle travellable distance (X) calculated by an initial vehicle travellable distance calculating means with the vehicle travelling distance (Y) accumulated by a vehicle travelling distance accumulating means. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
