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Device and method for preventing glare during vehicle crossing

A technology for anti-glare and meeting cars, which is applied in anti-glare equipment, vehicle parts, transportation and packaging, etc. It can solve the problems of easy fatigue, irritability, and dark vision, and achieves good effect of preventing strong light stimulation and shading Effect

Active Publication Date: 2015-06-17
王普
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These products still have the problem of obscuring the entire field of vision, and the wearer's head has to constantly pitch, or swing from side to side, which is very easy to fatigue and irritability

Method used

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  • Device and method for preventing glare during vehicle crossing
  • Device and method for preventing glare during vehicle crossing
  • Device and method for preventing glare during vehicle crossing

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Embodiment Construction

[0039] The present invention will be further described below in conjunction with accompanying drawing of description:

[0040] Such as figure 1 As shown, the present invention also discloses an anti-glare device for passing cars, which includes a shading screen 8 installed in front of the driver. The shading screen is an electronic display screen with a transparency of more than 80%. In the shading area of ​​the coordinates, the shading screen is connected to the processor unit 5, and the processor unit is connected to several main detectors 1, sub-detectors 2, and auxiliary detectors 4, 7 arranged on the vehicle.

[0041] Shading screen 8 of the present invention is a color electronic display screen, such as an OLED screen electronic display screen suspended below the roof of the driver's eyes or fixed on the windshield in the car ahead of the driver.

[0042] The electronic display screen of the present invention is a plane or a curved surface, and the electronic display sc...

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Abstract

The invention discloses a device and a method for preventing glare during vehicle crossing. The device comprises a glareshield mounted before the eyes of a driver, wherein the glareshield is an electronic screen with more than 80 percent transparency; a shadowing area with indicated coordinates is arranged in the glareshield; the glareshield is connected with a processor unit; and the processor unit is connected with a plurality of detectors arranged on a vehicle. The invention further discloses the method preventing glare during vehicle crossing. According to the method, the detectors capable of detecting the orientation and the luminous intensity of high beams of far away vehicles are mounted on the vehicle, the glareshield is arranged before the eyes of the driver, and the glareshield is adjusted automatically to shadow in a corresponding area according to the lamplight strength of approaching vehicles but not completely shield, wherein the permeated light is suitable for the driver to observe with eyes. The invention has he advantages that regional dynamic shadowing can be realized; impact of glare on the eyes of the driver can be avoided conveniently and effectively; and the driver can clearly observe conditions before the vehicle.

Description

technical field [0001] The invention relates to the field of automobile safety, in particular to an anti-glare device for passing cars and a method for preventing strong light for passing cars. Background technique [0002] When a car is driving at night, it uses high beams to see the road ahead. Although the high beam is convenient for the driver of the vehicle to understand the road conditions ahead, it will cause the driver in the passing direction to be affected by the strong light of the high beam and cannot see the road ahead clearly. In order to avoid the influence caused to the vehicles of other parties when the high beam lights meet, some anti-glare devices have appeared in the prior art. [0003] 1. Most car anti-glare devices are equivalent to a shading screen, the core is a liquid crystal light valve, the field of vision is completely blocked, affecting the observation of the surrounding scenery, and the response speed is slow. [0004] For example, the public...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60J3/02B60R11/02
Inventor 王普
Owner 王普
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