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Adaptive eyesight adjusting method and system based on brain waves

A vision adjustment and brain wave technology, applied in electrical digital data processing, input/output process of data processing, input/output of user/computer interaction, etc., can solve problems such as poor experience, simplify operation, improve The effect of user experience

Active Publication Date: 2017-10-13
深圳维智全息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present invention is to provide a method for adaptive vision adjustment based on brain waves, so as to solve the problem that the existing head-mounted device adjusts the vision through manual or physical buttons, which makes the user experience worse.

Method used

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  • Adaptive eyesight adjusting method and system based on brain waves
  • Adaptive eyesight adjusting method and system based on brain waves
  • Adaptive eyesight adjusting method and system based on brain waves

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] figure 1 It shows the flow of the method for brainwave-based adaptive vision adjustment provided by the embodiment of the present invention Figure 1 , as detailed below:

[0018] A brainwave-based adaptive vision adjustment method is applied to a head-mounted device, and the head-mounted device includes an adjustable optical system. The adjustable optical system includes a display unit and a lens unit. Adaptive vision adjustment methods are as follows:

[0019] Step S1, obtaining the brain wave information of the user;

[0020] In this embodiment, the head-mounted device is provided wi...

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Abstract

The invention relates to the technical field of headset devices, in particular to an adaptive eyesight adjusting method and system based on brain waves. The adaptive eyesight adjusting method and system based on brain waves are applied to a headset device. The headset device comprises an adjustable optical system. The method comprises the following steps: acquiring brain wave information of a user; and judging whether a current picture viewed by a user is clear or not according to the brain wave information, and if the current picture viewed by the user is not clear, carrying out eyesight adaption adjustment on the adjustable optical system. Compared with the prior art, the method has the characteristics that the brain wave information of the user is acquired, the clarity of the current viewed pictures is judged through the brain wave information, therefore, the eyesight is adjusted adaptively, artificial operation is not required, the operation is simplified, and user experiences are improved.

Description

technical field [0001] The present invention relates to the technical field of head-mounted devices, in particular to a method and system for adaptive vision adjustment based on brain waves. Background technique [0002] Virtual reality head-mounted display device is a combination of simulation technology and computer graphics, human-machine interface technology, sensor technology and network technology. It can realize the reality of three-dimensional images and bring lifelike and novel effects to users. immersive experience. Virtual reality head-mounted display devices are more and more popular among young people, but for myopic people, they need to wear a helmet in addition to wearing glasses, and the experience becomes worse. [0003] The display part of a VR helmet generally includes a screen and an optical lens. By mechanically adjusting the distance between the screen and the optical lens, the focal length and pupillary distance can be adjusted to achieve the function...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G02B27/01
CPCG02B27/0172G06F3/015
Inventor 李培民
Owner 深圳维智全息科技有限公司
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