Laser virtual keyboard and ar glasses interactive system

A technology of virtual keyboard and AR glasses, applied in the field of AR glasses, can solve the problems of difficult editing operations, only touch control, voice control and gesture recognition, etc., and achieve the effect of good visual experience, large field of view screen, and guaranteed stability

Active Publication Date: 2022-03-04
谷东科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Laser laser virtual keyboard The virtual laser keyboard projected on the plane is a virtual keyboard similar in size to a small mobile phone (90x 34x 24mm). It establishes a connection with the input device through Bluetooth or a data cable, allowing users to operate like a normal keyboard. It is as easy to type out articles or emails; AR glasses can integrate real objects and virtual objects into the real world through the integrated camera, display device, image processing and other devices on the glasses, making it more real and user-friendly When wearing AR glasses, the screen displayed in the field of view is larger and the visual experience is better. At present, the interaction methods of AR glasses are only touch control, voice control and gesture recognition. It is difficult to realize complex editing operations. By providing an AR glasses An interactive system combined with a laser virtual keyboard is necessary to realize complex editing operations based on AR glasses

Method used

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  • Laser virtual keyboard and ar glasses interactive system
  • Laser virtual keyboard and ar glasses interactive system
  • Laser virtual keyboard and ar glasses interactive system

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0032] It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0033] Such as figure 1 and figure 2 As shown, the present invention provides a laser virtual keyboard and AR glasses interactive system, including:

[0034] Laser virtual keyboard device, which projects the layout of the virtual keyboard on the plane through the laser projection device, and senses the blocking of the signal through the infrared sensor, and then captures the specific coordinates where the signal is blocked by the positioning sensor, so as to calculate the use The key touched by the person to complete the information input through the virtual keyboard; the laser ...

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PUM

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Abstract

The invention discloses a laser virtual keyboard and AR glasses interactive system, comprising: a laser laser virtual keyboard device, which projects a virtual keyboard and is connected and paired to a mobile device; AR glasses, which include retractable temples, and a control system, the control system Including: a processor, which is connected to the mobile device through the first USB interface provided on the AR glasses, and generates a virtual scene from the image data information on the mobile device; a micro-projection module, used to project the virtual scene onto the lens; voice editing module, which collects and stores the voice commands set by the user for text editing, so as to perform line break and / or delete editing; Parallel projection on the lens; the invention interacts with the laser virtual keyboard and AR glasses, which is convenient for complex editing operations, the screen in the field of view is larger, and it is convenient, fast and portable.

Description

technical field [0001] The invention relates to the technical field of AR glasses, in particular to an interactive system for a laser virtual keyboard and AR glasses. Background technique [0002] Laser laser virtual keyboard The virtual laser keyboard projected on the plane is a virtual keyboard similar in size to a small mobile phone (90x 34x 24mm). It establishes a connection with the input device through Bluetooth or a data cable, allowing users to operate like a normal keyboard. It is as easy to type out articles or emails; AR glasses can integrate real objects and virtual objects into the real world through the integrated camera, display device, image processing and other devices on the glasses, making it more real and user-friendly When wearing AR glasses, the screen displayed in the field of view is larger and the visual experience is better. Currently, the interaction methods of AR glasses are only touch control, voice control and gesture recognition. It is difficul...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G06F3/02G06F3/042G06F3/01G02B27/01
CPCG06F3/013G06F3/0219G06F3/0428G02B2027/0178
Inventor崔海涛
Owner谷东科技有限公司