Method for projecting pattern by using vehicle lamp, vehicle lamp system and vehicle

A pattern and lamp technology, applied in vehicle parts, instruments, navigation and other directions, can solve the problems of inability to obtain information, projecting a lot of content, messy projection methods, etc., and achieve the effect of improving safety.

Pending Publication Date: 2020-07-24
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, when the driver is driving the vehicle, although the relevant information of the vehicle state and the surrounding environment can be projected on the road surface, due

Method used

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  • Method for projecting pattern by using vehicle lamp, vehicle lamp system and vehicle
  • Method for projecting pattern by using vehicle lamp, vehicle lamp system and vehicle
  • Method for projecting pattern by using vehicle lamp, vehicle lamp system and vehicle

Examples

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Example Embodiment

[0043] In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can realize, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0044] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Straight", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" and other directions or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the pointed device or element must have a spe...

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PUM

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Abstract

The present invention relates to a method for projecting a pattern by using a vehicle lamp. The method comprises the following steps: receiving information of to-be-projected patterns, wherein the information of the to-be-projected patterns comprises the to-be-projected patterns and a projection priority; determining projection positions of the to-be-projected pattern according to the informationof the to-be-projected patterns; and projecting the to-be-projected patterns to the projection positions, and when a plurality of to-be-projected patterns conflict, projecting the to-be-projected patterns with high priorities. In the embodiment of the invention, the projection information is effectively classified in a priority mode, and the related positions of various projection information in aprojection area are planned, so that the information with the highest priority can be presented to drivers of vehicles, drivers of other vehicles and pedestrians in time, the vehicle state and surrounding environment information can be simply and clearly acquired, and the driving safety is greatly improved. The invention further relates to a vehicle lamp system and a vehicle.

Description

technical field [0001] The invention relates to the field of automobile lamps, in particular to a method for projecting patterns by using a lamp, a lamp system and a vehicle. Background technique [0002] At present, in the field of automobile lamp technology, some lamps can project the relevant information of the vehicle state and the surrounding environment on the ground in front of the road through the headlights of the vehicle, such as the real-time speed of the vehicle, the steering signs, etc., so that the driver and Pedestrians can obtain relevant information to ensure road safety. [0003] However, when the driver is driving the vehicle, although the relevant information about the state of the vehicle and the surrounding environment can be projected on the road surface, due to the large amount of projection content and the messy projection methods, it is impossible for the driver and pedestrians to obtain relevant information in real time and intuitively. [0004] T...

Claims

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Application Information

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IPC IPC(8): B60Q1/26B60Q1/00
CPCB60Q1/26B60Q1/00B60Q2400/50B60K35/00B60Q1/54B60Q9/008B60Q1/547B60K2370/178B60K2370/334B60K2370/797G01C21/3632G01C21/365B60Q1/381
Inventor 王猛李琦李明应世明刘羽飞樊鹏宇安旺唐赛唐江生杜悦佳陈彦亮李德雄
Owner GREAT WALL MOTOR CO LTD
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