Virtual-reality display device and method with augmented reality function

A virtual reality and augmented reality technology, applied in optical components, optics, instruments, etc., can solve problems such as single display of augmented reality headsets, inability to display fine pictures, discounts on augmented reality display effects, etc., to shorten the horizontal light path. , display effect optimization, space saving effect

Inactive Publication Date: 2018-07-06
VR TECH (SHENZHEN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the current augmented reality headsets are glasses. Since the light-emitting elements must be integrated on the tiny glasses, the display of the augmented reality headset is very simple and cannot display fine images, which greatly reduces the display effect of augmented reality.
[0004] In addition, previously, the virtual reality display device was mainly installed directly in front of the person's head and needed to be fixed by a head-mounted device. However, the center of gravity of the display device is still distributed directly in front of the person's head, which will cause a heavy strain on the bridge of the nose. A sense of oppression, and because of the paranoia of the center of gravity, the force on the head is uneven, resulting in uncomfortable wearing

Method used

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  • Virtual-reality display device and method with augmented reality function

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Experimental program
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Embodiment 1

[0035] Embodiment 1, see figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 .

[0036] A virtual reality display device with augmented reality function, which includes a head-mounted device, a display unit, a processing unit, a power supply, a mirror and a lens unit, the power supply is electrically connected to the processing unit and the display unit, the display unit, the processing unit, the power supply The reflecting mirror and the lens unit are arranged on the head-mounted device, the reflecting mirror is movably connected with the lens unit, and the reflecting mirror is a half mirror.

[0037] A head-mounted device for carrying a display unit, a processing unit, a mirror, a power supply and a lens unit;

[0038] The display unit includes a display screen for displaying images;

[0039] The reflector is a semi-lens, which is used for external light to enter the human eye for imaging after passing through the reflector, and to perform superimposed imaging di...

Embodiment 2

[0057] Embodiment two, see figure 1 , figure 2 and image 3 .

[0058] A virtual reality display device with augmented reality function, which includes a head-mounted device, a display unit, a processing unit, a power supply, a mirror and a lens unit, the power supply is electrically connected to the processing unit and the display unit, the display unit, the processing unit, the power supply The reflecting mirror and the lens unit are arranged on the head-mounted device, the reflecting mirror is movably connected with the lens unit, and the reflecting mirror is a half mirror.

[0059] The head-mounted device is used to carry the display unit, the processing unit, the mirror and the lens unit. The head-mounted device can be a helmet or a rigid or flexible head-mounted structure covering the upper part of the human head. In this embodiment, two rigid half The ring bars are cross-fixed, and the ports of the rigid semi-ring bars are fixedly connected with rings to form a semi...

Embodiment 3

[0071] Embodiment three, see figure 1 , figure 2 , image 3 and Figure 5 .

[0072] A kind of virtual reality display method with augmented reality function, it comprises the steps:

[0073] S1. Acquiring the position and orientation information of the observer, which is used to obtain the position and orientation information of the observer;

[0074] S2, image data capture, according to the observer's position and orientation information acquired in step S1, capture the computer graphics data representing the virtual three-dimensional space corresponding to the observer's position and orientation information acquired in step S1;

[0075] S3, image data processing, according to the curvature, focal length, and diameter parameters of the lens unit, including but not limited to, perform reverse distortion processing on the image data, and then perform mirror image processing, and then output image data that has undergone reverse distortion and mirror image processing .

...

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Abstract

The invention relates to a virtual-reality display device with the augmented reality function. The device is composed of a head-mounted device, a display unit, a processing unit, a power source, a reflector and a lens unit; the power source is connected with the processing unit and the display unit electrically; the display unit, the processing unit, the power source, the reflector and the lens unit are arranged at the head-mounted device; and the reflector is connected with the lens unit movably and is a semitransparent mirror. In addition, the invention also provides a virtual-reality display device with the augmented reality function. The display device can be worn comfortably.

Description

technical field [0001] The invention relates to a display device, in particular to a virtual reality display device with an augmented reality function and a method thereof. Background technique [0002] Augmented reality technology is a technology that calculates the position and angle of camera images in real time and adds corresponding images, videos, and 3D models. The goal of this technology is to put the virtual world on the screen and interact with the real world. This technique was proposed in 1990. Augmented reality technology is a new technology that "seamlessly" integrates real world information and virtual world information. Taste, touch, etc.), through computer and other science and technology, simulate and then superimpose, apply virtual information to the real world, and be perceived by human senses, so as to achieve a sensory experience beyond reality. The real environment and virtual objects are superimposed on the same screen or space in real time. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/0172
Inventor 王洁唐思远
Owner VR TECH (SHENZHEN) LTD
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