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Vehicle control method and device

A vehicle and vehicle information technology, applied in the field of vehicle management, can solve problems such as potential safety hazards, excessive discharge of vehicle batteries, and failure to start the vehicle normally, and achieve the effects of avoiding excessive discharge, improving life expectancy, and reducing energy consumption

Active Publication Date: 2022-08-09
TENCENT TECH (SHENZHEN) CO LTD
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AI Technical Summary

Problems solved by technology

But while facilitating people's lives, there are also potential safety hazards
[0003] When the vehicle generator is started, the on-board infotainment system is generally powered by the motor. Without starting the engine, the power used by the car machine comes from the battery in the vehicle. If the battery is used for a long time, it is easy to cause damage to the vehicle battery. Excessive discharge of the battery will affect the normal start of the vehicle and the life of the battery, and even cause the vehicle to fail to start normally

Method used

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  • Vehicle control method and device
  • Vehicle control method and device
  • Vehicle control method and device

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Embodiment Construction

[0027] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0028] figure 1 It is an application environment diagram of the vehicle control method in one embodiment. like figure 1 As shown, the application environment includes a vehicle 110 and a terminal 120, wherein the vehicle 110 and the terminal 120 can communicate through a network.

[0029] The vehicle 110 can obtain vehicle information, such as obtaining vehicle battery voltage information, compare the vehicle battery voltage information with a preset voltage threshold, and obtain a corresponding energy consumption reduction strategy according to the comparison result, so as to control th...

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Abstract

The invention relates to a vehicle control method, comprising: acquiring vehicle information when the vehicle is in a flameout state, the vehicle information including a vehicle battery voltage; and acquiring an output state of a multimedia device when the vehicle battery voltage is greater than a preset voltage threshold information; determining a first power related parameter corresponding to the multimedia device according to the output state information; adjusting the output of the multimedia device according to the first power related parameter to reduce the energy consumption of the vehicle electrical equipment. By comparing the obtained battery voltage value with the preset threshold voltage, when the vehicle battery voltage is greater than the preset voltage threshold value, the output of the multimedia device is adjusted according to the first power related parameter, which effectively avoids over-discharge of the vehicle battery and improves the performance of the vehicle battery. Effectiveness to avoid vehicle battery life reduction and vehicle failure to start properly due to over-discharge of the battery.

Description

technical field [0001] The present invention relates to the technical field of vehicle management, and in particular, to a vehicle control method and device. Background technique [0002] At present, vehicles have become a very important means of transportation in people's lives. Many vehicles are equipped with in-vehicle infotainment systems, commonly known as car machines. The in-vehicle infotainment system includes functions such as navigation, listening to music, listening to radio broadcasts and watching movies, providing convenience and entertainment for people's lives. However, while facilitating people's lives, there are also security risks. [0003] When the vehicle generator is started, the vehicle infotainment system is generally powered by the motor. On the premise that the engine is not started, the power used by the vehicle comes from the battery in the vehicle, and using the battery for a long time can easily cause the vehicle battery. Excessive discharge of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/023B60R16/03
CPCB60R16/0232B60R16/03Y02T10/92
Inventor 郑晓明
Owner TENCENT TECH (SHENZHEN) CO LTD
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