Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60J3/04
CPCB60J3/04
Inventor 刘鹏汤沛锋
Owner HUIZHOU DESAY SV AUTOMOTIVE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com