Light-emitting part brightness regulation method and device for vehicle-mounted intelligent controller and equipment

A technology of intelligent controllers and light-emitting components, which is applied in energy-saving control technology, lighting devices, light sources, etc., can solve the problems of neglect and unsatisfactory adjustment effects, and achieve the effect of fitting the needs of use.

Inactive Publication Date: 2018-10-12
NIO NEXTEV LTD
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Problems solved by technology

Among them, the automatic adjustment method can automatically adjust the brightness with the change of the use environment, eliminating the need for manual operation, which is much more convenient, but because only the brightness of the ambient light inside the car is detected as a reference value for brightness adjustment, the brightness of the ambient light outside the car is ignored The impact on human vision, so the adjustment effect is often unsatisfactory

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  • Light-emitting part brightness regulation method and device for vehicle-mounted intelligent controller and equipment
  • Light-emitting part brightness regulation method and device for vehicle-mounted intelligent controller and equipment
  • Light-emitting part brightness regulation method and device for vehicle-mounted intelligent controller and equipment

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Embodiment Construction

[0099] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0100] In order to solve the situation in the prior art that the driver needs to manually operate the in-vehicle equipment, we have designed a vehicle-mounted intelligent controller, which is installed inside the vehicle where it is convenient for the driver to observe. Vehicle-mounted intelligent controller usually has two forms, one form is: it has a rotatable head, and the head has a display screen, which can display text and expression information on the display screen; it can also receive the user's voice input, and Voice input to make corresponding operations, such as controlling the speed of the vehicle, playing music, introducing variou...

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Abstract

The application provides a brightness regulation method which comprises the steps of: detecting a brightness value of a light environment outside a vehicle and a brightness value of a light environment inside the vehicle, and obtaining an internal and external environment brightness difference; then according to a brightness difference and reference value relationship table, acquiring a corresponding light-emitting part brightness reference value; if an absolute value of a difference of the light-emitting part brightness reference value and a current brightness value of a light-emitting part is greater than or equal to a preset brightness difference, using the light-emitting part brightness reference value as expected brightness of the light-emitting part; and regulating the brightness ofthe light-emitting part of a vehicle-mounted intelligent controller to the expected brightness of the light-emitting part.

Description

technical field [0001] The invention relates to the field of intelligent control, in particular to a method, device and equipment for adjusting the brightness of a light-emitting component of a vehicle-mounted intelligent controller. Background technique [0002] In the prior art, there are generally two ways to adjust the brightness of the light-emitting components in the vehicle: one is manual adjustment, and the other is automatic adjustment. Among them, the automatic adjustment method can automatically adjust the brightness with the change of the use environment, eliminating the need for manual operation, which is much more convenient, but because only the brightness of the ambient light inside the car is detected as a reference value for brightness adjustment, the brightness of the ambient light outside the car is ignored The impact on human vision, so the adjustment effect is often unsatisfactory. Contents of the invention [0003] In order to solve the above-mentio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCH05B47/10H05B47/105H05B47/11G09G5/10G09G2320/0626G09G2360/144G09G2380/10Y02B20/40
Inventor 陈颖瑞李天舒
Owner NIO NEXTEV LTD
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