Method for making driver adapt to light intensity change and system of method

A technology of light intensity and driver, applied in anti-glare equipment, transportation and packaging, vehicle parts, etc., can solve problems such as hidden driving safety problems, reduce traffic accidents, and increase resilience.

Inactive Publication Date: 2019-04-05
HUIZHOU DESAY SV AUTOMOTIVE
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Problems solved by technology

[0003] The purpose of the present invention is to provide a method and system for the driver to adapt to changes in light intensity. The technical solution provided by the present invention solves the problem that the driver's eyes need to adapt to the time when the vehicle drives out of the tunnel, and there is a problem with driving safety. Hidden technical issues

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  • Method for making driver adapt to light intensity change and system of method
  • Method for making driver adapt to light intensity change and system of method

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] When the vehicle enters and exits the tunnel, the driver's eyes have to go through a period of adaptation process to restore their normal vision due to the strong changes in the environment. During the adaptation process, the driver cannot clearly observe the road conditions ahead, causing potential safety hazards in driving.

[0024] See Figure 1-2 , in order to solve the above technical problems, the present embodiment provides a method for the dr...

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Abstract

The invention relates to the technical field of vehicle safety driving methods, in particular to a method for making a driver adapt to light intensity change and a system of the method. The method includes the following steps that whether a vehicle is about to travel into or out of a tunnel or not is judged; if the vehicle is about to travel into the tunnel, the transmission of light is adjusted by electrochromic glass at the constant speed, and light in the vehicle is gradually reduced until the light intensity in the vehicle is identical to that in the tunnel; and if the vehicle is about totravel out of the tunnel, the transmission of light is adjusted by the electrochromic glass at the constant speed, and light in the vehicle is gradually increased until the light intensity in the vehicle is identical to that out of the tunnel. The method for making the driver adapt to the light intensity change and the system of the method are provided. By the adoption of the provided technical scheme, the technical problem that the driver needs adaption time for the human eyes when the vehicle travels out of the tunnel, so that potential driving safety hazards exist is solved.

Description

technical field [0001] The invention relates to the technical field of safe driving methods for vehicles, in particular to a method and system for allowing a driver to adapt to changes in light intensity. Background technique [0002] When the vehicle enters and exits the tunnel, the driver's eyes have to go through a period of adaptation process to restore their normal vision due to the strong changes in the environment. During the adaptation process, the driver cannot clearly observe the road conditions ahead, causing potential safety hazards in driving. Contents of the invention [0003] The purpose of the present invention is to provide a method and system for the driver to adapt to changes in light intensity. The technical solution provided by the present invention solves the problem that the driver's eyes need to adapt to the time when the vehicle drives out of the tunnel, and there is a problem with driving safety. Hidden technical issues. [0004] In order to sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J3/04
CPCB60J3/04
Inventor 刘鹏汤沛锋
Owner HUIZHOU DESAY SV AUTOMOTIVE
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