Patent ID: 11865941
Assignee: RESC, LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  H  Y | IPC B

Claim 6:
7. A management server connected to an electric vehicle capable of travelling by driving a motor with an exchangeable battery, and a battery station capable of charging the battery by adjusting a charging speed, through a communication network,
wherein the management server periodically acquires a position of the electric vehicle and a battery remaining amount of the battery mounted on the electric vehicle to quantitatively evaluate an exchangeability of the battery stored in the battery station, the exchangeability being evaluated without an existence of request for battery exchange from the electric vehicle,
the management server determines the charging speed of the battery of the battery station by the exchangeability which is evaluated on the basis of the position of the electric vehicle and the battery remaining amount of the battery which are periodically acquired by management server,
the management server transmits control information relevant to the determined charging speed, to the battery station, and
the exchangeability of the battery is a possibility where the electric vehicle arrives at the battery station to exchange the battery of the electric vehicle with the battery stored in the battery station.