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Ambient light intensity adjusting method and device, AR glasses and storage medium

A technology of AR glasses and intensity adjustment, which is applied in the field of AR imaging, can solve the problems of frequent conversion of transmittance, and achieve the effect of avoiding frequent adjustments

Pending Publication Date: 2022-03-15
SHENZHEN SITAN TECH CO LTD
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  • Claims
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Problems solved by technology

[0005] The main purpose of the present invention is to provide a method and device for adjusting the intensity of ambient light, AR glasses and storage media, which can solve the problem of frequent conversion of transmittance caused by unstable ambient light in the prior art

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  • Ambient light intensity adjusting method and device, AR glasses and storage medium
  • Ambient light intensity adjusting method and device, AR glasses and storage medium
  • Ambient light intensity adjusting method and device, AR glasses and storage medium

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051] see Picture 1-1 as well as Figure 1-2 , Picture 1-1 It is a schematic structural diagram of AR glasses in an embodiment of the present invention; Figure 1-2 It is another structural schematic diagram of an AR glasses in an embodiment of the present invention; wherein, Picture 1-1 And 1-2 shows that an AR glasses includes a solar cell 101, a delay adjustment unit 102, a liquid crystal light valve 103, a light sensor 104, a display module 105, an image se...

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Abstract

The embodiment of the invention discloses an ambient light intensity adjusting method and device, AR glasses and a storage medium, the method is applied to the AR glasses, the AR glasses comprise a solar cell and a liquid crystal light valve, and the method comprises the following steps: obtaining a first light intensity signal collected by the solar cell; determining a light source type of the first light intensity signal by using the first light intensity signal and a preset first light intensity threshold; and adjusting the current transmittance of the liquid crystal light valve according to the light source type, a preset transmittance adjusting threshold value and preset adjusting delay time, so that the current transmittance of the liquid crystal light valve is matched with the external ambient light of the AR glasses. The light source type of the light intensity signal is determined, the transmittance of the liquid crystal light valve is adjusted according to the light source type, the preset transmittance adjusting threshold value and the preset adjusting delay time, and the transmittance of the liquid crystal light valve can be prevented from being frequently adjusted when the ambient light is unstable by setting the preset adjusting delay time and the preset transmittance adjusting threshold value; and human eye discomfort is caused.

Description

technical field [0001] The present invention relates to the technical field of AR imaging, in particular to a method and device for adjusting ambient light intensity, AR glasses and a storage medium. Background technique [0002] With the advancement of imaging technology, people's demand for immersive experience is getting higher and higher. In recent years, the development of VR / AR technology has gradually satisfied people's pursuit of visual experience. VR technology blocks the external environment, while AR technology requires a certain transmittance, so that the wearer can see the external environment while seeing the image. [0003] Head-mounted AR devices are popular with users due to their portability, and the external ambient light of AR glasses that can be carried around is unstable. Frequent conversion of light will result in frequent conversion of transmittance. [0004] Therefore, there is an urgent need for a method for adjusting the ambient light intensity o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01G02F1/133
CPCG02B27/0172G02B27/017G02F1/13324G02B2027/0178
Inventor 邱成峰刘召军
Owner SHENZHEN SITAN TECH CO LTD
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