Charging method and device

Abstract

The embodiment of the invention provides a charging method and device. The method comprises the following steps: receiving a charging request carrying a first license plate number sent by a first charging gun; searching for whether a charging area parking record of a target vehicle exists or not through the first license plate number, wherein the target vehicle is a vehicle with the license platenumber being the first license plate number; under the condition that the charging area parking record of the target vehicle exists, determining a charging gun associated with a parking space where the target vehicle is parked as a second charging gun according to the charging area parking record; and under the condition that the first charging gun and the second charging gun are determined to bethe same charging gun, charging the target vehicle. By applying the scheme provided by the embodiment of the invention, the vehicle can be charged only when a vehicle owner uses the charging gun on the parking space where the vehicle is parked for charging, so that the vehicle owner is effectively prevented from using the charging piles on other parking spaces to charge the vehicle, and the reasonable utilization rate of the charging gun is improved.

Description

technical field [0001] The invention relates to the technical field of charging, in particular to a charging method and device. Background technique [0002] Nowadays, the energy shortage in China and the world is getting worse day by day, and the demand for energy saving and emission reduction is getting higher and higher. In this environment, the number of new energy vehicles is gradually increasing. [0003] At present, in the charging station used to charge new energy vehicles, there is usually a charging gun corresponding to each parking space. This one-to-one relationship requires the owner to use the charging gun of the parking space to charge the vehicle as much as possible. The charging gun may cause vehicles parked in other parking spaces to be unable to charge, thereby reducing the reasonable usage rate of the charging gun. Contents of the invention [0004] The purpose of the embodiments of the present invention is to provide a charging method and device, so ...

AI Technical Summary

Problems solved by technology

[0003] At present, in the charging station used to charge new energy vehicles, there is usually a charging gun corresponding to each parking space. This one-to-one relationship requires the owner to use the charging gun of the parking space to charge the vehicle as much as possible. The charging gun may cause vehicles parked in other parking spaces to be unable to charge, thereby reducing the reasonable usage rate of the charging gun

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