| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a guide system to guide power supply to a battery mounted on an electric vehicle such as an electric automobile travelling and moving by a travelling motor. <P>SOLUTION: A guide system according to the present invention, guiding power supply to a battery mounted on an electric vehicle travelling by a travelling motor, comprises: a plurality of battery units including a first battery unit as well as a second battery unit to be rented; a plurality of battery installation sections where the plurality of batteries are installed; and a navigation device for guiding a route to a designated destination. The navigation device guides a location of a power supply station offering power supply service to the first battery unit as well as the second battery unit depending on the designated destination and a residual battery amount of the battery units installed in the battery installation sections. <P>COPYRIGHT: (C)2012,JPO&INPIT |
