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Reminding method and device for remote teaching and head-mounted display equipment

A display device and remote teaching technology, applied in the field of remote teaching, can solve the problems of not being able to remind, affecting the effect of remote teaching, etc., to achieve the effect of improving the teaching effect

Active Publication Date: 2021-08-13
QINGDAO PICO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present disclosure is to provide a reminder method for remote teaching, which can solve the problem that the user cannot be reminded in time when the user is not concentrating during the remote teaching process using the virtual reality device, which affects the effect of remote teaching

Method used

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  • Reminding method and device for remote teaching and head-mounted display equipment
  • Reminding method and device for remote teaching and head-mounted display equipment
  • Reminding method and device for remote teaching and head-mounted display equipment

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Embodiment Construction

[0047] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0048] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0049] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0050] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The embodiment of the invention discloses a reminding method and device for remote teaching and head-mounted display equipment, and the method comprises the steps: determining a motion region and a key region of an image in a first video according to the first video, and enabling the key region to be an image region of which the area proportion exceeds a preset proportion threshold value in the image; acquiring a gazing position of an eyeball in the image; and when the gazing position of the eyeball in the image is not in the motion area of the image and the gazing position of the eyeball in the image is not in the key area of the image, sending reminding information to a user.

Description

technical field [0001] Embodiments of the present disclosure relate to the technical field of distance teaching, and more specifically, embodiments of the present disclosure relate to a reminding method, device, and head-mounted display device for distance teaching. Background technique [0002] At present, virtual reality (Virtual Reality, VR for short) technology is widely used in fields such as distance teaching and teleconferencing. Compared with the existing distance teaching system, virtual reality equipment has more advantages in terms of clarity and immersion, and the effect of using virtual reality equipment for distance teaching is better. However, when the user uses the virtual reality device for distance teaching, other people cannot observe the user's lecture situation, and cannot remind the user in time when the user is not concentrating, which affects the effect of distance teaching. [0003] Therefore, it is necessary to propose a reminder method for distanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06Q50/20G09B5/06
CPCG06Q50/205G09B5/065G06V40/193G06V40/19Y02D10/00
Inventor 于东壮
Owner QINGDAO PICO TECH CO LTD