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Method for Improving the Display Difference Between Physical Alarm Lamp and LCD Screen Alarm Lamp

A technology of warning lights and LCD screens, applied to static indicators, instruments, vehicle parts, etc., can solve the problems of reducing user experience and achieve easy identification

Active Publication Date: 2019-11-29
大陆汽车车身电子系统(芜湖)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, according to the simulation method of the prior art, the warning lights displayed on the LCD screen will have different visual effects compared with the same physical warning lights, which will reduce the user experience.

Method used

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  • Method for Improving the Display Difference Between Physical Alarm Lamp and LCD Screen Alarm Lamp

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specific Embodiment approach

[0013] In view of this, the present invention provides a matching method based on color and light and shade distribution. refer to figure 2 As shown, according to a specific embodiment of the present invention, including:

[0014] Step s10, after turning on the physical warning light, obtain the basic color of the physical warning light;

[0015] Step s20, forming a single-color warning light graphic with the acquired basic color of the physical warning light;

[0016] Step s30, measuring the brightness of one or more positions on the physical warning light;

[0017] Step s40, obtaining the light and dark distribution of the physical warning light according to the brightness measurement result;

[0018] Step s50, adjusting the color value on the single-color alarm light graphic based on the distribution of light and shade to form the final alarm light graphic for display on the liquid crystal screen.

[0019] In combination with the above-mentioned analysis, in the above-...

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Abstract

A method for improving the display difference of a physical alarm lamp and a liquid crystal display screen alarm lamp comprises the steps that after the physical alarm lamp is lightened, the basic color of the physical alarm lamp is obtained; a unicolor alarm lamp figure is formed through the obtained basic color of the physical alarm lamp; one or more positions on the physical alarm lamp are subjected to brightness measurement; the light and shade distribution of the physical alarm lamp is obtained according to the brightness measurement result; and the color value on the unicolor alarm lamp figure is adjusted based on the light and shade distribution of light and shade, and a final alarm lamp figure used for liquid crystal screen displaying is formed. According to the method for improving the display difference of the physical alarm lamp and the liquid crystal display screen alarm lamp, the alarm lamp figure on a liquid crystal display screen can achieve the consistent presentation effect with the same physical alarm lamp, and the alarm lamp figure on the liquid crystal display screen is identified more easily by a driver.

Description

technical field [0001] The invention relates to the design of an automobile instrument, in particular to a method for improving the display difference between a physical warning light and a liquid crystal screen warning light. Background technique [0002] At present, the mainstream configuration for displaying alarm information in automobile instruments is through the combination of LCD screen and physical alarm lights. Since the colors of many physical warning lights have uniform standards in the industry, and considering the easy identification of car owners, the warning lights are displayed on the LCD screen by simulating the style of the physical warning lights. The simulation method in the prior art generally adopts the following method: artificially select a color that is visually close to the physical warning light, and fill the warning light pattern with a single color of the color to obtain the warning light pattern for display on the LCD screen. [0003] However,...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K35/00G09G3/36
CPCB60K35/00B60K2370/154B60K2370/349G09G3/36
Inventor 陶旭张宏林
Owner 大陆汽车车身电子系统(芜湖)有限公司
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