Unlock instant, AI-driven research and patent intelligence for your innovation.

Dual interaction control-based head-mounted display device

A head-mounted display and interactive control technology, applied in the field of virtual reality and computer vision, can solve problems such as low accuracy and efficiency of interaction, fixed usage scenarios, user fatigue, etc., to protect privacy and data security, and improve response speed , the effect of reducing the delay

Inactive Publication Date: 2017-11-21
深圳纬目信息技术有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use scenarios of auxiliary equipment such as helmets and gloves are relatively fixed during use, and the interaction process is often highly targeted, and the corresponding interaction systems and methods are also relatively complicated and costly
Although the cost of auxiliary equipment such as handles is low, there are often cases of low interaction accuracy and efficiency during use.
Some of them use physical buttons for selection confirmation, and some use touch buttons for selection confirmation, but the use of touch or physical buttons requires the user to keep their arms in the air, and long-term operation will cause user fatigue; some The gyroscope method is used to select by turning the head, and the head-moving method requires the user to continuously move the head to select, which is less user-friendly

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
  • Dual interaction control-based head-mounted display device
  • Dual interaction control-based head-mounted display device
  • Dual interaction control-based head-mounted display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one, such as figure 1 , 2 , 3, a head-mounted display device with dual interactive control, including: a housing, a display module, a communication module, an interaction module, a power module, and a processing module, wherein the display module includes a projection module, the The interaction module includes an eye control module and a hand control module, and the eye control module includes a camera module and an infrared light source.

[0035] The hand control module also includes a hand control carrier 100, the hand control carrier 100 is ring-shaped; the displacement detection module is set on the hand control carrier and is used to detect the displacement information of the hand control carrier; The motion input module is set on the manual control carrier and is used to detect the motion information acting on the manual control carrier; the manual control processing unit is set on the manual control carrier and communicates with the displacement dete...

Embodiment 2

[0042] Embodiment two, such as figure 1 , 2 , 4, a head-mounted display device with dual interactive control, including: a housing, a display module, a communication module, an interactive module, a power supply module and a processing module, wherein the display module includes a screen, and the interactive module It includes an eye control module and a hand control module, and the eye control module includes a camera module and an infrared light source.

[0043] The infrared light emitted by the infrared light source 5 shines on the eye 6, and the camera module 3 collects the light reflected by the eye 6 to form image data of the eye. The image of the eye is processed by the first processing unit to obtain a processing result A, and the processing result A is passed to The second processing unit, the second processing unit processes the processing result A and provides feedback to the user in conjunction with the operating system, so as to realize gaze tracking and iris rec...

Embodiment 3

[0049] Embodiment three, such as figure 1 , 2 , 5, a head-mounted display device with dual interactive control, including: a housing, a display module, a communication module, an interactive module, a power module, an optical lens, a reflective module, and a processing module, wherein the display module includes screen, the interactive module includes an eye control module and a hand control module, and the eye control module includes a camera module and an infrared light source.

[0050] The infrared light emitted by the infrared light source 5 shines on the eye 6 through the reflective module 2, and the camera module 3 collects the light reflected by the eye 6, and then the light reflected by the reflective module forms the image data of the eye, and the image of the eye is processed by the first processing unit The processing result A is obtained, and the processing result A is transmitted to the second processing unit, and the second processing unit processes the processi...

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 dual interaction control-based head-mounted display device. The display device comprises a display module, a communication module, an interactive module, a power module, a shell and a processing module. The display device is characterized in that the interactive module comprises an eye control module and a hand control module; the eye control module comprises a camera module and an infrared light source; and the hand control module comprises a displacement detection module and an action input module. Through a control mode combining eye control with hand control, the convenience of user interactive experience is improved.

Description

technical field [0001] The invention belongs to the technical field of virtual reality and computer vision, and in particular relates to a head-mounted display device with dual interactive control. Background technique [0002] Existing virtual reality technology generally uses auxiliary equipment such as: helmets, gloves, handles or remote controls. During use, the head movement or voice commands are generally detected through the helmet, gestures or hand movements are detected through gloves, or through the handle. Or the remote control controls the virtual character to realize interactive operation. However, the use scenarios of auxiliary equipment such as helmets and gloves are relatively fixed during use, and the interaction process is often highly targeted, and the corresponding interaction systems and methods are also relatively complicated and costly. Although the cost of auxiliary devices such as handles is low, there are often cases of low interaction accuracy and...

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): G06F3/01G06F21/62
CPCG06F3/012G06F3/013G06F3/017G06F21/6245G06F2203/012
Inventor 栗明管士涛
Owner 深圳纬目信息技术有限公司