| 摘要 |
PROBLEM TO BE SOLVED: To provide a charging stand guide system capable of guiding an electric vehicle to a charging stand capable of charging as soon as possible. SOLUTION: A control server 3 is installed in a control station 2 for operating the charging stand guide system 1. The control server 3 receives an inquiry about a charging stand 4 or a reservation request from a navigation terminal 7 mounted on an electric vehicle 6 using a battery as a power source, performs communication with a stand server 5 installed on each charging stand 4, specifies the charging stand 4 where the sum of the time required for movement from the present location to the charging stand 4 and the charging standby time from arrival to charging start is the minimum, and transmits candidate information of charging stands 4 to be used and information about reservations to the navigation terminal 7. The stand server 5 receives an inquiry about the charging schedule or a reservation request from the control server 3, executes reservation processing, and transmits the charging schedule or the information about reservations to the control server 3. The navigation terminal 7 transmits the inquiry about the charging stand 4 or the reservation request to the control server 3, receives the candidate information or the information about reservations as a response, and displays the received information. COPYRIGHT: (C)2011,JPO&INPIT |
