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Intelligent glasses and interpupillary distance adjusting method thereof

A technology of smart glasses and interpupillary distance adjustment, applied in optical components, instruments, optics, etc., can solve the problems of small eyebox, difficulty in being compatible with the interpupillary distance range of different people, and difficulty in achieving interpupillary distance adjustment in AR glasses.

Pending Publication Date: 2022-04-05
GEER TECH CO LTD
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  • Claims
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Problems solved by technology

[0003] However, due to the small eyebox (i.e. eye-fit area) of the free-form surface technology, it is difficult to be compatible with the range of pupil distances of different groups of people, and the pupil distance adjustment of AR glasses based on free-form surface technology is difficult to achieve

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  • Intelligent glasses and interpupillary distance adjusting method thereof
  • Intelligent glasses and interpupillary distance adjusting method thereof

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Embodiment Construction

[0034] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.

[0035] It should be noted that, unless otherwise specified, the technical or scientific terms used in this application should have the usual meanings understood by those skilled in the art to which this application belongs.

[0036] At present, the smart glasses based on the free-form surface binocular display solution cannot be compatible with the interpupillary distance range of all people (human eye interpupillary distanc...

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Abstract

The invention provides intelligent glasses and an interpupillary distance adjusting method thereof. The intelligent glasses comprise a binocular display module, a binocular module support, an interpupillary distance detection module, an interpupillary distance adjusting module, an image source module and a display control module. The binocular display module is arranged on the binocular module support, and the binocular display module and the image source module form a display system of the intelligent glasses; the interpupillary distance detection module is used for detecting the interpupillary distance of a user wearing the intelligent glasses and sending the interpupillary distance of the user to the display control module; the display control module is used for acquiring the system pupil distance of the display system, calculating the pupil distance difference value between the user pupil distance and the system pupil distance, and controlling the pupil distance adjusting module to adjust the distance between the left screen and the right screen in the image source module according to the pupil distance difference value until the pupil distance difference value is within a preset range. Compared with the prior art, the intelligent glasses can realize automatic and high-precision interpupillary distance adjustment according to interpupillary distances of different wearers.

Description

technical field [0001] The present application relates to the technical field of smart devices, and in particular, to smart glasses and a method for adjusting interpupillary distance. Background technique [0002] With the maturity of AR technology, binocular stereoscopic display has gradually become the mainstream display technology. Among them, the free-form surface optical scheme is popular due to its better optical display effect. [0003] However, due to the small eyebox (ie, eye-friendly area) of the free-form surface technology, it is difficult to be compatible with the interpupillary distance range of different groups of people, and it is difficult to realize the interpupillary distance adjustment of AR glasses based on the free-form surface technology. SUMMARY OF THE INVENTION [0004] The purpose of the present application is to provide smart glasses and a method for adjusting the interpupillary distance thereof, so as to realize automatic and high-precision int...

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Application Information

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IPC IPC(8): G02B27/01G02B27/00
CPCG02B27/01G02B27/00
Inventor 李传龙刘娟
Owner GEER TECH CO LTD