Charging and discharging man-machine interaction control method and device, vehicle and storage medium

Abstract

The embodiment of the invention discloses a charging and discharging man-machine interaction control method and device, a vehicle and a storage medium. The method comprises the following steps of receiving an identification result of the charging state and an identification result of the discharging state; determining the charging and discharging state of a target vehicle; controlling an instrument controller to display the charging and discharging state, and sending the charging and discharging state to a mobile client to display the charging and discharging state; when detecting that the residual electric quantity display value of the target vehicle is smaller than or equal to a preset low-electric-quantity prompt value, making low-electric-quantity early warning prompt; when detecting that the target vehicle is not successfully started for charging, or detecting the charging and discharging state of the target vehicle is charging stop and the residual electric quantity of the powerbattery does not reach a preset charging limit value, or detecting that the target vehicle is not successfully started for discharging, determining whether the target vehicle has a corresponding faultor not; and if so, displaying the corresponding fault information. According to the technical scheme of the embodiment of the invention, nine charging and discharging states can be displayed, a low electric quantity prompt value can be set in a user-defined manner, and corresponding fault information can be displayed.

Description

technical field [0001] Embodiments of the present invention relate to electric vehicle charging and discharging technology, and in particular to a charging and discharging human-computer interaction control method, device, vehicle and storage medium. Background technique [0002] With strong government advocacy and dwindling energy resources, electric vehicles have attracted widespread attention. The power battery is the key technology of the electric vehicle, which determines its mileage and cost, and the control of the charging and discharging system of the electric vehicle is closely related to the performance and life of the power battery. [0003] At present, the electric vehicle charging and discharging system mainly includes DC charging, AC charging and AC discharging functions. During the charging and discharging process of electric vehicles, usually only the charging status of the vehicle and the connection status of the charging cable are displayed, and the chargi...

AI Technical Summary

Problems solved by technology

During the charging and discharging process of electric vehicles, usually only the charging status of the vehicle and the connection status of the charging cable are displayed, and the charging status of the vehicle only includes the two states of charging and charging stop. user inconvenience

And charging and discharging related parameters, such as the low battery prompt value is a fixed value, the user cannot personalize the settings according to personal usage habits and needs

At the same time, when there is a fault in the charging system, causing the charging to fail to start or stop, the user does not know the cause of the charging fault, cannot locate the fault, and does not know how to operate to restore the charging function

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