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Head-up display, method of displaying head-up display, and traveling device

A head-up display and driving information technology, applied in the field of head-up display, display method of head-up display, and driving device, can solve problems such as inability to change, difficult for drivers to observe display information, single color, etc.

Active Publication Date: 2018-09-04
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the information projected by the head-up digital display in the car is mostly presented in green and orange colors. Different colors appear in the driver's field of vision when the vehicle is in the middle, causing the head-up display to have a different background color, for example, the background color of the display in the forest is green, and the background color is dark yellow in the desert
Therefore, when the color of the environment is the same or similar to the color of the displayed information, it is difficult for the driver to observe the displayed information

Method used

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  • Head-up display, method of displaying head-up display, and traveling device
  • Head-up display, method of displaying head-up display, and traveling device
  • Head-up display, method of displaying head-up display, and traveling device

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Embodiment Construction

[0050] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0051] As an aspect of the present invention, a head-up display is provided, such as figure 2 As shown, the head-up display includes a projection module 10 , an ambient color acquisition module 30 and a control module 40 . The projection module 10 is used for projecting light to a preset area to form a projected image. The ambient color acquiring module 30 is used to acquire the ambient color of the background area corresponding to the preset area. The control module 40 includes a color control unit 41 for controlling the color of light projected by the projection module according to the environment color, so that the color of the projected image is different...

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Abstract

The present disclosure provides a heads up display, comprising: a projector, which is configured to project light to a preset region to form a projected image; an environment color acquisition device, which is configured to acquire an environment color of a background region corresponding to the preset region, wherein the background region is an external region observable through the preset region from an observer's position; and a controller, comprising a color control unit, the color control unit being configured to control a color of light projected by the projector according to the environment color, such that a color of the projected image and the environment color are distinguished from each other. Accordingly, the present disclosure further provides a heads up display method and a traveling apparatus. The present disclosure can enable a driver to always see displayed image clearly in various environments.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a head-up display, a display method of the head-up display, and a driving device. Background technique [0002] Heads Up Display (Heads Up Display), also known as head-up display system, such as figure 1 As shown, the projection module 10 projects the image to be displayed to the windshield 20, so that the driver can see important information clearly without bowing his head. [0003] At present, the information projected by the head-up digital display in the car is mostly presented in green and orange colors. Different colors appear in the driver's field of vision when the vehicle is in the middle, which causes different background colors in the head-up display, for example, the background color of the display in the forest is green, and the background color is dark yellow in the desert. Therefore, when the color of the environment is the same or similar to that of the display...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N9/31B60K35/00
CPCB60K35/00B60K2370/188B60K2370/29H04N9/315H04N9/3179B60K2370/1529B60K2370/334B60K2370/37G01J3/462G01J3/50G01J3/528G02B27/0101G02B2027/0118G02B2027/0138G02B2027/014H04N9/3182H04N9/3194G02B2027/0196
Inventor 徐元杰黄炜赟
Owner BOE TECH GRP CO LTD
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