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Rearview mirror and driving method thereof

A driving method and technology for rear-view mirrors, applied in vehicle components, optical observation devices, transportation and packaging, etc., to achieve the effects of safe driving, reducing irritation, and avoiding blind spots.

Active Publication Date: 2017-10-20
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a rearview mirror and its driving method to solve the problem of how to prevent the driver from being blinded by the lights of the rear vehicles when driving at night.

Method used

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  • Rearview mirror and driving method thereof
  • Rearview mirror and driving method thereof
  • Rearview mirror and driving method thereof

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Embodiment Construction

[0042] Hereinafter, specific implementations of a rearview mirror and a driving method thereof provided by embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0043] In the following implementations, terms such as controllers can be implemented by a general-purpose processor CPU, and can also be implemented by various control circuits such as a single-chip MCU, programmable circuit FPGA, etc. Terms such as communication connection can include wired electrical connection to realize signal transmission, or wireless communication connection to realize signal transmission. Micro-...

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Abstract

The invention discloses a rearview mirror and a driving method thereof. The rearview mirror comprises a reflecting blind plate and a control part in communication connection with the reflecting blind plate. The reflecting blind plate is provided with a plurality of windows with adjustable light reflectivity, each window is internally provided with at least one sub reflecting blind plate, and the control part is used for controlling the light reflectivity inside each window. Thus, according to the rearview mirror, the light reflectivity inside each window can be automatically adjusted according to the intensity of incident light of the reflecting blind plate, so that the intensity of light reflected to eyes of people is controlled so as to achieve the situations that when the light, irradiating the reflecting blind plate, of the outside is too high or suddenly enhanced, stimulation of the reflecting light to the eyes of people is reduced, generation of a visual dead zone is avoided, and safe driving is achieved.

Description

Technical field [0001] The invention relates to the field of display technology, in particular to a rearview mirror and a driving method thereof. Background technique [0002] The rearview mirror is one of the essential parts of the car. It provides the driver with the road conditions behind the car by reflecting the incident light to the driver’s eyes. At night, the strong light from the trailing car lights will pass through the rearview mirror. Into the driver's eyes, causing blind spots in both eyes, affecting driving, and even blindness, causing a car accident. [0003] Based on this, how to prevent the driver's visual blind zone caused by the strong illumination of the rear vehicle lights when driving at night is a technical problem to be solved urgently by those skilled in the art. Summary of the invention [0004] The embodiment of the present invention provides a rearview mirror and a driving method thereof to solve the problem of how to prevent the driver from being strong...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/08
CPCB60R1/083B60R1/087
Inventor 代青
Owner BOE TECH GRP CO LTD
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