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Headlamp based projection method and device

A headlight and projection technology, applied in the field of automobiles, can solve problems such as high risk, unfavorable driving safety, and inability to obtain vehicle road conditions, so as to achieve the effect of improving safety

Inactive Publication Date: 2019-05-28
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of lowering the head, the driver cannot obtain the road conditions of the vehicle, and traffic accidents are prone to occur, especially when driving at night, the risk is higher and it is not conducive to driving safety.

Method used

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  • Headlamp based projection method and device
  • Headlamp based projection method and device
  • Headlamp based projection method and device

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Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0031] The headlamp-based projection method, headlamp-based projection device, electronic equipment, and non-transitory computer-readable storage medium proposed in the embodiments of the present invention are described below with reference to the accompanying drawings.

[0032] figure 1 is a flowchart of a projection method based on headlights according to an embodiment of the present invention. Such as figure 1 As shown, the method includes the following steps:

[0033] S1, collecting status information of each vehicle compo...

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PUM

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Abstract

The invention discloses a headlamp based projection method and device. The method comprises the following steps: acquiring state information of each vehicle assembly of a vehicle; determining whethersome vehicle assembly is abnormal based on the state information; if so, selecting an abnormal image which is matched with marker information of the vehicle assembly from a plurality of preset abnormal images as a target abnormal image to be projected; and projecting the target abnormal image to the road in front of a running vehicle through a headlamp. With the adoption of the method, the abnormal information of the vehicle can be projected to the road in front of the running vehicle through the headlamp, so that a river can quickly acquire the abnormal condition of the vehicle without lowering head, and as a result, the driving safety is greatly improved.

Description

technical field [0001] The present invention relates to the technical field of automobiles, in particular to a projection method based on a headlamp, a projection device based on a headlamp, an electronic device and a non-transitory computer-readable storage medium. Background technique [0002] At present, the abnormal information of the vehicle, such as parking failure, tire pressure failure, brake system failure, etc., is generally reminded by setting a corresponding indicator light on the instrument panel of the vehicle. [0003] When the driver is driving the vehicle, the driver needs to look down at the information on the dashboard of the vehicle to obtain the fault information of the vehicle. In the process of bowing the head, the driver cannot obtain the road conditions of the vehicle, and traffic accidents are prone to occur, especially when driving the vehicle at night, the risk is higher, which is not conducive to the safety of driving. Contents of the invention...

Claims

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Application Information

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IPC IPC(8): B60Q1/076B60Q9/00
CPCB60Q1/076B60Q9/00
Inventor 樊鹏宇李琦安淑苗李明张成才安旺刘羽飞王立涛
Owner GREAT WALL MOTOR CO LTD
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