Screen brightness adjusting method and system of vehicle-mounted terminal, vehicle-mounted terminal and vehicle

A vehicle terminal and screen brightness technology, applied in the field of vehicles, can solve the problems of driver glare, reduce driving safety, distract the driver's attention, etc., and achieve the effects of reducing interference, improving safety, and reducing power consumption
CN110599982AInactive Publication Date: 2019-12-20GUANGZHOU XIAOPENG MOTORS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGZHOU XIAOPENG MOTORS TECH CO LTD
Publication Date
2019-12-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a screen brightness adjustment method and system for a vehicle-mounted terminal, the vehicle-mounted terminal and a vehicle, and the method comprises the steps: reading the light intensity of an environment in a vehicle detected by an optical sensor when the screen of the vehicle-mounted terminal is in a bright state; when the light intensity is lower than a set light intensity threshold value, detecting whether the vehicle meets a state condition or not, wherein the state condition comprises a condition that screen brightness control is triggered by a driving interaction state; and if the state condition is satisfied, adjusting the screen brightness of the vehicle-mounted terminal according to a preset light intensity adjustment scheme. According to the screen brightness adjustment method of the vehicle-mounted terminal, the influence of the bright screen of the vehicle-mounted terminal on the vehicle environment can be reduced in a dark environment, and the interference of screen light on a driver is weakened, so that the safety of vehicle driving is improved.
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Description

technical field

[0001] The present application relates to the technical field of vehicles, and in particular, the present application relates to a method for adjusting screen brightness of a vehicle-mounted terminal, a system for adjusting screen brightness of a vehicle-mounted terminal, a vehicle-mounted terminal, and a vehicle. Background technique

[0002] More and more vehicles are equipped with vehicle-mounted terminals. The vehicle-mounted terminals can install applications and provide rich functions. For example, the vehicle-mounted terminal displays the navigation route through the screen, which can well assist the driver in selecting and controlling the driving route.

[0003] At present, when the screen of the terminal is controlled to the dimmest brightness, it still does not affect the user to view the display content of the terminal, which ensures the display effect of the screen.

[0004] However, when driving in a dark environment, such as driving at night or ...

Claims

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