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Method and device for setting security area, VR equipment and storage medium

A technology for safe areas and equipment, applied in the field of virtual reality, can solve problems affecting user safety, collision with obstacles, etc., to avoid high hardware costs, low scene requirements, and optimize user experience.

Active Publication Date: 2020-06-05
QINGDAO PICO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the user wears a VR helmet and walks in a space with obstacles such as tables and chairs, since he cannot see the surrounding environment, it is very likely to collide with the obstacles and affect the safety of the user.

Method used

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  • Method and device for setting security area, VR equipment and storage medium
  • Method and device for setting security area, VR equipment and storage medium
  • Method and device for setting security area, VR equipment and storage medium

Examples

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Embodiment Construction

[0023] Various exemplary embodiments of the present application 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 application unless specifically stated otherwise. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation of the application, its application or uses. Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, techniques, methods and devices should be considered part of the description. 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 different values. ...

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PUM

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Abstract

The invention discloses a method and device for setting a safe area, VR equipment and a storage medium. The method for setting the safe area is applied to virtual reality VR equipment and comprises the following steps: acquiring a real scene image shot by a camera of the VR equipment, and respectively acquiring virtual rays of the VR equipment and pixel coordinates corresponding to intersection points of the virtual rays and a plane in the real scene image; performing curve fitting according to the pixel coordinates of the intersection points to generate a curve, superposing the curve and thevirtual rays to the real scene image, and displaying and outputting the curve and the virtual rays to guide a user to move and avoid an obstacle; when curve fitting is carried out according to the pixel coordinates of the intersection points to generate a closed curve, storing the information of the closed curve, and marking an area in the closed curve as a safe area. According to the embodiment of the invention, the immersion of the virtual reality equipment is improved, the user experience is optimized, extra hardware does not need to be installed, and the cost is low.

Description

technical field [0001] The present application relates to the field of virtual reality technology, and in particular to a method, device, VR device and storage medium for setting a safe area. Background technique [0002] VR (Virtual Reality, virtual reality) technology is a technology that uses computers to fuse and reconstruct various information to generate a three-dimensional interactive virtual environment and provide users with a sense of immersion. When a user wears a VR helmet and walks in a space with obstacles such as tables and chairs, since he cannot see the surrounding environment, it is likely to collide with the obstacles and affect the safety of the user. Contents of the invention [0003] The purpose of the present application is to provide a method, device, VR equipment and storage medium for setting a safe area, setting a safe area, providing safety guidance and protection for users, and improving the safety of virtual reality equipment during use. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/00A63F13/52
CPCG06T19/006A63F13/52A63F2300/8082
Inventor 舒玉龙郑光璞宋田吴涛
Owner QINGDAO PICO TECH CO LTD
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