Storage battery recharging method, cloud server, whole vehicle controller and vehicle

Abstract

The invention discloses a storage battery recharging method, a cloud server, a whole vehicle controller and a vehicle. The storage battery recharging method comprises the following steps: receiving state information of a vehicle-mounted T-BOX of the vehicle; according to the state information, acquiring a sleeping time length of the vehicle-mounted T-BOX when the vehicle-mounted T-BOX is recognized to be in a sleeping state; when the sleeping time reaches a first preset time length, sending a storage battery recharging request to the vehicle-mounted T-BOX so as to awaken the vehicle-mounted T-BOX, and after the vehicle-mounted T-BOX is awakened, controlling high voltage on a whole vehicle to recharge a storage battery through the whole vehicle controller. By the storage battery rechargingmethod provided by the embodiment of the invention, sleeping of the vehicle can be timed through a cloud platform so as to awaken the high voltage on the whole vehicle to recharge the storage batteryafter the timing process reaches a certain time, so that the problem that the whole vehicle cannot be started normally due to feed of the storage battery is solved, the reliability of the vehicle is improved, and the usage experience of a user is improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a battery replenishment method, a cloud server, a vehicle controller and a vehicle. Background technique [0002] At present, in view of the dark current of the vehicle, the self-loss of the battery and other influencing factors, if the vehicle is in a dormant state for a long time, if the vehicle used for leasing is rented by no one for a long time, the battery will feed power, resulting in the failure of the vehicle. start up. [0003] In related technologies, there are mainly two types: one is to add a wake-up module through some controllers in the car to continuously monitor the voltage of the low-voltage battery. Once the voltage is lower than a certain value, wake up the high-voltage on the vehicle to charge the low-voltage battery The other is to add a timing wake-up module through some controllers in the car. After the timing time reaches a certain value, it will wak...

AI Technical Summary

Problems solved by technology

[0006] For this reason, the first object of the present invention is to propose a method for recharging the battery of a vehicle, which can time the vehicle dormancy through the cloud platform, solve the problem of the battery feeding, which leads to the failure of the vehicle to start normally, and improve the battery life of the vehicle. Reliability, improve user experience

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