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Head-mounted display equipment with infrared source and camera

A head-mounted display and infrared light source technology, applied in the fields of virtual reality and computer vision, can solve problems such as poor experience and user fatigue, and achieve the effects of protecting safety, reducing delay, and improving reflection speed.

Inactive Publication Date: 2018-07-27
深圳纬目信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the experience of head-mounted display devices in the prior art, 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 arm Hanging in the air, long-term operation will cause user fatigue; some of them use the gyroscope to select by turning the head, and the head-moving method requires the user to constantly move the head to make selections, which is less user-friendly

Method used

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  • Head-mounted display equipment with infrared source and camera
  • Head-mounted display equipment with infrared source and camera
  • Head-mounted display equipment with infrared source and camera

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one, such as figure 1 , 2 , 3, a head-mounted display device with an infrared light source and a camera, 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 processing module includes a first processing unit and a second processing unit, and the interaction module includes a camera module and an infrared light source.

[0035] 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 trackin...

Embodiment 2

[0040] Embodiment two, such as figure 1 , 2, 4, a head-mounted display device with an infrared light source and a camera, including: a housing, a display module, a communication module, an interaction module, a power supply module, and a processing module, wherein the display module includes a screen, and the The processing module includes a first processing unit and a second processing unit, and the interaction module includes a camera module and an infrared light source.

[0041] 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 the image data of the eye. The eye image data includes the reflection point (Purchin's spot) of the pupil and the lamp bead on the cornea, 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, and the second processing unit processes the p...

Embodiment 3

[0047] Embodiment three, such as figure 1 , 2 , 5, a head-mounted display device with an infrared light source and a camera, including: a housing, a display module, a communication module, an interactive module, a power supply module, an optical lens, a reflective module, and a processing module, wherein the The display module includes a screen, the processing module includes a first processing unit and a second processing unit, and the interaction module includes a camera module and an infrared light source.

[0048] 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 processi...

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PUM

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Abstract

The invention discloses head-mounted display equipment with an infrared source and a camera. The equipment comprises a display module, a communication module, an interaction module, a power supply module, a processing module and a shell body. The processing module is connected with the display module, the communication module, the interaction module and the power supply module, and the processingmodule is further connected with the infrared source; the interaction module contains a camera module and the infrared source; the processing module comprises a first processing unit and a second processing unit; and the shell body is used for supporting and fixing a part or all of the above modules. According to the head-mounted display equipment with the infrared source and the camera, image data of eyes can be captured through the infrared source and the camera module, and the data is processed by the processing module to realize the functions such as eye tracking and iris recognition.

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 an infrared light source and a camera. Background technique [0002] In the experience of head-mounted display devices in the prior art, 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 Hanging in the air, long-term operation will cause user fatigue; some gyroscopes are used to select by turning the head, and the head-moving method requires the user to constantly move the head to make selections, which is less user-friendly. Contents of the invention [0003] The invention provides a head-mounted display device with an infrared light source and a camera, which can verify the user's identity through iris recognition, can know the user's realization direction in ...

Claims

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Application Information

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IPC IPC(8): G06F3/01G02B27/01
CPCG02B27/017G02B27/0172G02B2027/0138G06F3/013
Inventor 张建虎栗明
Owner 深圳纬目信息技术有限公司