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Three-dimensional mirror display system for a vehicle and method

A technology for displaying systems and vehicles, applied to vehicle components, three-dimensional systems, transportation and packaging, etc., to achieve the effect of avoiding adverse effects

Inactive Publication Date: 2014-09-17
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Limited range of bodywork and mirrors can create blind spots

Method used

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  • Three-dimensional mirror display system for a vehicle and method
  • Three-dimensional mirror display system for a vehicle and method
  • Three-dimensional mirror display system for a vehicle and method

Examples

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Embodiment Construction

[0013] Referring to the drawings, wherein like reference numerals denote like parts throughout, figure 1 A vehicle 10 is shown having a body 11 with a front 12 and a rear 14 . Body 11 defines an interior cockpit 16 in which a vehicle occupant 18 sits facing front 12 . The interior mirror assembly 20 is mounted to the vehicle body 11 , such as to the front of a windshield or a vehicle roof. Mirror assembly 20 is part of a display system 22 that, as explained further below, enables occupant 18 to view objects 24, 26, 28 on mirror assembly 20 that appear as three-dimensional images.

[0014] The display system 22 also includes a first camera 23 mounted to the vehicle body 11 at a first vantage point 25 to establish a first field of view 27 . The first camera 23 is operable to record a first image of the object 24 , 26 , 28 from the first vantage point 25 . The display system 22 also includes a second camera 30 mounted to the vehicle body 11 at a second vantage point 32 to esta...

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Abstract

A three-dimensional mirror display system for a vehicle includes a first camera and a second camera adapted to be mounted to the vehicle. The mirror assembly is provided with a display screen and a video splitter such as a parallax barrier. A controller is operatively connected to the camera and to the display screen, and is operable to render the recorded image as a three-dimensional image when the image is viewed through the video splitter. A method is provided that also provides images of objects behind a vehicle.

Description

technical field [0001] The present invention relates to a three-dimensional mirror display system for a vehicle and a method for displaying an image behind the vehicle. Background technique [0002] Viewing objects behind the vehicle is typically done by looking at a rear view mirror installed in the vehicle. The limited range of bodywork and mirrors creates blind spots. The driver must refer to the side view mirror and physically turn his head to obtain a more complete view of objects behind the vehicle. Furthermore, the reflected image is two-dimensional and appears reversed (ie, the left side of an object behind the vehicle appears to the right side of the reflected image of the object). Some mirror assemblies are configured to reduce the problem of reflected headlights at night by having a lever that can be used to slightly change the position of the mirror, or are equipped with sensors that automatically dim the mirror when light is detected from behind, whereby Redu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R1/00
CPCB60R1/12B60R2001/1253H04N13/0239B60R2300/107H04N13/0029H04N13/0409H04N13/31H04N13/239H04N13/139
Inventor T.坎宁P.G.迪尔S.扬
Owner GM GLOBAL TECH OPERATIONS LLC
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