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A method and device for preventing motion sickness

An anti-sickness and equipment technology, applied in the field of anti-motion sickness, can solve the problems of side effects, people with severe motion sickness have no effect, etc., and achieve the effect of solving motion sickness

Active Publication Date: 2021-01-29
陈尚语
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the way to prevent motion sickness is to take motion sickness medicine, but motion sickness medicine can only relieve the symptoms of motion sickness, it has no effect on some people with severe motion sickness, and there are side effects

Method used

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  • A method and device for preventing motion sickness
  • A method and device for preventing motion sickness

Examples

Experimental program
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Effect test

Embodiment

[0031] Embodiment: a kind of anti-motion sickness method of this embodiment, such as figure 1 shown, including the following steps:

[0032] S1: Generate a virtual 3D landscape space, set a binocular virtual camera in the virtual 3D landscape space, and collect images with the binocular virtual camera;

[0033] S2: Acquire the variable speed motion information of the inertial frame where the user is located, the binocular virtual camera moves in the virtual 3D landscape space according to the variable speed motion information, and the display device displays the image collected by the binocular virtual camera.

[0034] Step S2 includes the following steps:

[0035] S201: Acquire the user's acceleration data through a three-axis accelerometer, and obtain the user's rotation angle data through a three-axis gyroscope;

[0036] S202: Before the display device refreshes the next frame of image each time, according to the acceleration data, the rotation angle data, the refresh tim...

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PUM

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Abstract

The invention discloses an anti-motion sickness method and equipment. The method includes the following steps: S1: generating a virtual 3D landscape space, setting a binocular virtual camera in the virtual 3D landscape space, and collecting images with the binocular virtual camera; The variable-speed motion information moves in the virtual 3D landscape space, and the display device displays the images collected by the binocular virtual camera. The device includes a head-mounted VR device, the head-mounted VR device includes a central processing unit and a display device, the head-mounted VR device is provided with a three-axis accelerometer and a three-axis gyroscope, and the central processing unit is connected with the The display device, the three-axis accelerometer and the three-axis gyroscope are electrically connected. The invention enables the user to see a picture consistent with the motion state felt by the position sense receptor, thereby solving motion sickness without side effects.

Description

technical field [0001] The present invention relates to the technical field of anti-motion sickness, in particular to a method and device for anti-motion sickness. Background technique [0002] Most people's motion sickness, seasickness, and seasickness are caused by the incoordination between the movement of the picture felt by the eyes and the movement felt by the body. Motion sickness occurs when the vestibular organs of the cochlea are stimulated by motion when the eye sees a stationary vehicle environment. People with motion sickness can often relieve symptoms if they drive the vehicle by themselves or sit in the co-pilot position, precisely because they can see the front of the windshield in the positive and negative driving positions, and the judgment of motion by vision and position perception is basically consistent. At present, the way to prevent motion sickness is to take motion sickness drugs, but motion sickness drugs can only relieve the symptoms of motion sic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01
CPCG06F3/011G06F2203/012
Inventor 陈尚语
Owner 陈尚语
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