Atmosphere lamp parameter calibration method and device, medium and equipment

A technology of parameter calibration and ambient lighting, applied in the direction of electrical components, etc., can solve the problems of complicated process, time-consuming, labor-intensive and cost-intensive, and achieve the same effect as above

Pending Publication Date: 2022-04-12
SHANGHAI KOSTAL HUAYANG AUTOMOTIVE ELECTRIC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method is not only a complicated process, but also needs to accurately measure the parameters of each color in a dark environment, which is time-consuming, labor-intensive and expensive.

Method used

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  • Atmosphere lamp parameter calibration method and device, medium and equipment
  • Atmosphere lamp parameter calibration method and device, medium and equipment
  • Atmosphere lamp parameter calibration method and device, medium and equipment

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Embodiment Construction

[0050]The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of this application.

[0051] The core of the present application is to provide a method, device, medium and equipment for calibrating ambient light parameters.

[0052] In order to enable those skilled in the art to better understand the solution of the present application, the present application will be further described in detail below in conjunction with the drawings and specific implementation methods.

[0053] figure 1 A structural diagram of an ambient light parameter calibrati...

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PUM

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Abstract

The invention discloses atmosphere lamp parameter calibration equipment, method and device and a medium. Wherein the scanning equipment scans the sign information on each atmosphere lamp to obtain the identity information of each atmosphere lamp, and sends the obtained identity information to the industrial personal computer. The industrial personal computer obtains a database containing parameter data of all the atmosphere lamps, obtains identity information, sent by the scanning device, of all the atmosphere lamps, obtains the parameter data corresponding to all the atmosphere lamps from the database according to the identity information of all the atmosphere lamps, and sends the parameter data to the controller. And the controller adjusts the PWM output duty ratio according to the corresponding relationship between the target parameter and the parameter data, so that the lightening effect of each atmosphere lamp reaches the target parameter. By adopting the technical scheme, the identity information of each atmosphere lamp is obtained through the sign information on each atmosphere lamp, and the parameter data of each atmosphere lamp is obtained in the database according to the identity information, so that the parameter data can be obtained without individual lightening, and the complexity of the atmosphere lamp parameter calibration process is reduced.

Description

technical field [0001] The present application relates to the technical field of ambient light calibration, in particular to a method, device, medium and equipment for ambient light parameter calibration. Background technique [0002] Ambient light is the perfect choice for vehicle lighting. Users can set their favorite scene lighting effects according to their own lighting needs (such as color, temperature, etc.), and choose and control the light in different spaces and times according to their own requirements and scene conditions. Changes in brightness, grayscale, and color. [0003] However, vehicles have high requirements for the consistency of color and brightness of ambient lights. The parameters of the same batch of ambient lights are often different, resulting in differences in color and brightness. In the current technology, it is usually necessary to light each ambient light separately, measure its color parameters and perform corresponding calibration. This met...

Claims

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Application Information

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IPC IPC(8): H05B47/105
Inventor 王名扬付长来
Owner SHANGHAI KOSTAL HUAYANG AUTOMOTIVE ELECTRIC
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