Charging service method

Abstract

The embodiment of the invention relates to a charging service method. The charging service method comprises the following steps that a charging vehicle is assigned by a background server according tocharging requirement information provided by a user, driving planning paths and departure time of corresponding charging services are sent to the assigned charging vehicle; the charging vehicle leavesat the departure time and runs according to the received driving planning path so as to arrive at the charging position at the charging time and provide charging service for a user; after the wired physical connection between the charging vehicle and the device to be charged is established, the user can further adjust the charging type and the actual charging quantity according to the related information of charging cost and charging time provided by the charging vehicle before the charging operation, the adjusted charging information is sent to the background server by the user terminal, thecharging execution information is generated by the background server according to the adjusted charging information, and the charging execution information is sent to the charging vehicle; the charging operation is conducted on the equipment to be charged by the charging vehicle according to the charging execution information.

Description

technical field [0001] The present invention relates to the technical field of charging service systems, in particular to a charging service method. Background technique [0002] At present, pure electric vehicles and plug-in hybrid vehicles are being rapidly industrialized, but due to the capacity of on-board batteries and the impact of charging time, the issue of battery life has always been an important factor restricting the development of electric vehicles. In real life, it often happens that electric vehicles cannot continue to drive because they have not reached the charging station and the power stored in the power battery is exhausted. Towing to the charging station is costly and inconvenient. The towing process may also cause damage to the electric vehicle. Therefore, the charging facilities and charging mode must be followed up simultaneously. Otherwise, even if there are complete charging facilities, the charging time is too long. Let impatient car owners stop e...

AI Technical Summary

Problems solved by technology

[0002] At present, pure electric vehicles and plug-in hybrid electric vehicles are being rapidly industrialized, but due to the capacity of on-board batteries and the impact of charging time, the issue of battery life has always been an important factor restricting the development of electric vehicles

But this approach makes the battery box too heavy, and the whole body becomes very heavy and inflexible

There are also plans to replace the battery and make the battery pack into a module that can be replaced quickly, but this attempt is not feasible due to high cost

[0003] As a result, charging piles have become popular, but due to the fixed location of charging piles, they can only meet the fixed-point charging needs of vehicles, which can only alleviate the above problems to a certain extent. The pile facilities are seriously insufficient, and the disorderly charging of users will also cause the overload of the power grid, affect the balance of power supply, increase the charging cost, and cause hidden dangers to the safety of high-voltage charging piles

[0004] In order to solve the problem that electric vehicles cannot move due to exhaustion of electric energy before reaching the charging equipment, mobile charging vehicles have emerged. By loading a large number of rechargeable batteries in the vehicle body, and configuring power distribution systems and charging guns to form a mobile supplementary power supply system , to achieve emergency charging of electric vehicles without power. However, mobile charging vehicles also have the problem of limited load capacity, and the capacity of batteries used for charging services is limited, which greatly limits the service capacity of mobile charging vehicles. Therefore, Reasonable scheduling of mobile charging vehicles is required. At the same time, how to provide charging services according to the actual needs of users may need to be resolved urgently

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