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Virtual reality device and obstacle avoidance method provided by virtual reality device

A virtual reality and equipment technology, applied in the field of communication, can solve problems such as lack of effectiveness, inability to give users a pre-judgment of obstacle avoidance, and rising manufacturing costs, and achieve good experience satisfaction.

Inactive Publication Date: 2016-08-24
LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

However, on the one hand, a holographic 3D camera usually requires more than five lenses, which brings a significant increase in manufacturing costs for equipment manufacturing
On the other hand, what the 3D camera feeds back is only the image, but cannot give the prediction of the user's obstacle avoidance, and the effectiveness of solving the safety hazard that the user may collide with the obstacle is insufficient.

Method used

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  • Virtual reality device and obstacle avoidance method provided by virtual reality device
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  • Virtual reality device and obstacle avoidance method provided by virtual reality device

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Embodiment Construction

[0029] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0030] figure 1 The flow chart of the obstacle avoidance method provided by the virtual reality device in the embodiment of the present application specifically includes the following steps:

[0031] S01: The binocular camera module of the virtual reality device, at a first point in time, acquires a first image of an obstacle captured by a first came...

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Abstract

The invention discloses a virtual reality device and an obstacle avoidance method provided by the virtual reality device. According to the virtual reality device and the obstacle avoidance method, a calculation module of the virtual reality device gives an obstacle avoidance instruction according to relative movement speed of the virtual reality device and an obstacle, distance between the virtual reality device and the obstacle at a second time point and acceleration speed of the virtual reality device at the second time point, so that a virtual reality device user can be guided to avoid the obstacle effectively, and experience satisfaction is good.

Description

technical field [0001] The present application relates to the communication field, in particular to a method and system for instant messaging. Background technique [0002] A head-mounted display is a device for displaying images and colors. Usually in the form of goggles or helmets, the display is placed close to the user's eyes, and the focal length is adjusted through the optical path to project images to the eyes at a close distance. [0003] In the process of implementing the prior art, the inventors found that at least the following problems existed in the prior art: [0004] In the process of using a head-mounted virtual reality device, such as a goggle or a helmet, since the user's attention is mainly focused on the head-mounted display, it is impossible to effectively perceive obstacles in the user's environment, which is likely to bring safety to the user. Hidden danger. [0005] A measure to solve this problem is to integrate a 3D camera in the head-mounted dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V20/20G06V10/10
Inventor 张超
Owner LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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