Display switching method and wearable display device

A technology for display switching and display equipment, applied in mechanical mode conversion, optics, instruments, etc., can solve the problems of reducing purchase cost, incompatibility of display methods, etc., and achieve the effect of reducing purchase cost

Active Publication Date: 2017-01-04
莆田市贤哲贸易有限公司
View PDF3 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to propose a display switching method and a wearable display device to solve the problem that the two display modes of AR display and VR display cannot be compatible together, and reduce the purchase cost of users

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
  • Display switching method and wearable display device
  • Display switching method and wearable display device
  • Display switching method and wearable display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] figure 1 It is a schematic flowchart of the display switching method provided by Embodiment 1 of the present invention. The method is applicable to the situation that the same wearable display device is used to switch and display the AR image and the VR image, and the method can be executed by the wearable display device. The wearable display device in this embodiment may include an AR wearable display device body, a VR information processing unit, a display switching control unit, and a light transmission unit; wherein, the VR information processing unit is integrated in the AR wearable display device body, and the AR can The body of the wearable display device is connected to the display switching control unit; the light-transmitting unit covers the non-display surface of the image display unit in the wearable display device. The above-mentioned AR wearable display device body can realize the display of AR images, and the VR information processing unit is integrated ...

Embodiment 2

[0070] figure 2 It is a schematic flowchart of the display switching method provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments. After adjusting the light transmittance of the light-transmitting unit according to the display switching instruction input by the user, a step is added: receiving the light intensity collected by the light sensor.

[0071] Correspondingly, such as figure 2 As shown, the method of the present embodiment includes:

[0072] Step 201 , adjust the light transmittance of the light-transmitting unit according to the display switching instruction input by the user, so as to control the light-transmitting unit to transmit or block light.

[0073] Step 202, receiving the light intensity collected by the light sensor.

[0074] Wherein, the light sensor is located between the light-transmitting unit and the image display unit, and is used for collecting the intensity of light passi...

Embodiment 3

[0083] image 3 It is a structural block diagram of the wearable display device provided by Embodiment 3 of the present invention. Such as image 3 As shown, the wearable display device includes an AR wearable display device body 10 , a VR information processing unit 20 , a display switching control unit 30 and a light transmission unit 40 .

[0084] Wherein, the VR information processing unit 20 is integrated in the AR wearable display device body 10, the AR wearable display device body 10 is connected to the display switching control unit 30, and the display switching control unit 30 is connected to the light transmission unit 40;

[0085] The light transmission unit 40 covers the non-display surface of the image display unit in the wearable display device;

[0086] The display switching control unit 30 is configured to:

[0087] Adjust the light transmittance of the light-transmitting unit according to the display switching instruction input by the user, so as to control...

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 discloses a display switching method and a wearable display device. The method includes: adjusting light transmittance of a light transmitting unit according to a display switching instruction inputted by a user so as to control the light transmitting unit to perform light transmission or shading, the light transmitting unit covers a non-display surface of an image display unit in the wearable display device; when the light transmitting unit transmits light, controlling the wearable display device to start an AR (augmented reality) display system; when the light transmitting unit performs shading, controlling the light transmitting unit to start a VR (virtual reality) display system. The problem that the AR display and VR display modes are not compatible is solved, and purchase cost is lowered for users.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display switching method and a wearable display device. Background technique [0002] With the development of display technology, more and more wearable display devices appear in people's lives, and these wearable display devices are widely welcomed by people for their advantages of easy wearing and strong practicability. [0003] Currently, common wearable display devices on the market are mainly divided into augmented reality (Augmented Reality, AR) wearable display devices and virtual reality (Virtual Reality, VR) wearable display devices. Among them, the AR wearable display device is to apply AR technology to the wearable display device, and put the virtual image on the display screen of the AR wearable display device in the entity information reflecting the real world, so as to realize the function of augmented reality; and The VR wearable display device is to ap...

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): G06F3/01G02B27/01
Inventor 周晓峰
Owner 莆田市贤哲贸易有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap