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Refraction adjustment method for wearable equipment, wearable equipment and medium

A wearable device and adjustment method technology, which is applied in the optical field and can solve the problem that the diopter of glasses cannot be adjusted automatically.

Pending Publication Date: 2021-11-30
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem that the wearable device cannot automatically adjust the diopter of glasses in the prior art by providing a method for adjusting the refraction of the wearable device, the wearable device and the medium

Method used

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  • Refraction adjustment method for wearable equipment, wearable equipment and medium
  • Refraction adjustment method for wearable equipment, wearable equipment and medium
  • Refraction adjustment method for wearable equipment, wearable equipment and medium

Examples

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no. 1 example

[0084] Refer figure 2 , figure 2 A first embodiment of the wearable device refractive adjustment method of the present invention, the wearable device refractive adjustment method includes the following steps:

[0085] Step S10, obtain the position information of the eyeball point;

[0086] Alternatively, the gaze parameters of two eyeballs include the distance from the eyeball and the display screen, the size of the pupil, and the angle of the pupil and the display;

[0087] The position information of the two eyeball gaze points is calculated based on the gaze parameters.

[0088] It will be appreciated that the wearable device can be a headset device, such as an Ar or VR virtual, real devices. Two cameras for detecting the position information of the two eyeballs can be provided in the head wear apparatus.

[0089] Test the vision information of the left and right eyes, specifically, the left and right eyes respectively transmit the identification information on the display scre...

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Abstract

The invention discloses a refractive adjustment method for wearable equipment, the wearable equipment and a medium. The method comprises the steps of acquiring position information of a fixation point of eyeballs; determining vision information of the eyeballs according to the position information; and adjusting refraction parameters of a liquid lens in the wearable equipment according to the vision information, wherein the refraction parameters comprise at least one of the curvature radius and the refractive index. The technical problem that the wearable equipment cannot automatically adjust the refractive diopter of the glasses is solved, and the effect that the diopter of the liquid glasses is automatically adjusted to adapt to the wearing requirements of different people is achieved.

Description

Technical field [0001] The present invention relates to the field of optics, and more particularly to a refractive adjustment method of wearable devices, wearable devices and media. Background technique [0002] At present, the game is the main application area of ​​virtual reality technology. There are mainly three product forms of virtual reality market: virtual reality products, virtual reality, and mobile virtual current products based on external hosts. The wearable device is the main device of virtual reality that provides visual images to the experience. [0003] Currently, most of the wearable devices do not have a number of refractive numbers. For users who have a myopia or hustle-view condition, near the wearable device is usually needed to wear the visual image inside the wearable device to obtain a clear visual image. Inventive content [0004] The present invention is a technical problem that can wear devices and media to solve the wearable devices in the prior art ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01G02C7/02G02C7/08
CPCG02B27/0172G02C7/085G02C7/027G02B2027/0178
Inventor 杜文彬
Owner GEER TECH CO LTD
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