Control method of camera, camera, and head-mounted display and kit thereof

CN116017148BActive Publication Date: 2026-08-28GEER TECH CO LTD
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Patent Information

Application Number
CN202211741740.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-12-30
Publication Date
2026-08-28
Estimated Expiration
2042-12-30

AI Technical Summary

Technical Problem

[0002]随着摄像技术的发展，现有摄像装置可针对性的对一定波长的光线进行捕捉，以突出获取特定摄像目标的影像进而实现相对应的摄像功能，但，进一步地，在摄像装置需要具有多种摄像功能时，即需要捕捉多种波长的光线时，常常需要设置多颗摄像头以一一对应实现功能，或扩大单一摄像头能够捕捉光的波长的范围以实现对大范围波长光线的全部捕捉进而实现对应的多种功能，而，采用前者设置方式时，摄像装置成本高且结构繁杂，采用后者设置方式时，摄像装置执行摄像功能时易受波长范围内其他无关光线的干扰影响

Benefits of technology

[0035]本发明的技术方案中，通过在所述摄像装置内设置所述电致变色摄像头，利用所述电致变色滤光片在外加不同电压时显现不同颜色，以过滤不同的特定波长的光线的特性，实现对所述电致变色滤光片高透过率光的波段的主动控制，如此使得所述电致变色摄像头具有多种所述透光模式，以透过捕捉不同波段的光线，且可通过改变外加至所述电致变色滤光片上的电压实现多种所述透光模式的切换，以使得所述摄像装置可通过单一摄像头获取多种工作模式，以减少摄像头数量，降低成本；以及在一工作模式内仅针对性透过捕捉特定波段的光，不会受到其他无关光线的干扰，提升工作精度。

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Abstract

The application discloses a control method of a camera device, the camera device, a head-mounted display and a kit thereof. The camera device comprises an electrochromic camera head, and an electrochromic filter is arranged in the electrochromic camera head. The control method of the camera device comprises the following steps: acquiring working information of the camera device; acquiring a light transmission mode corresponding to the working information; and controlling the electrochromic filter to work in the corresponding light transmission mode. The application aims to enable a single camera head to switch working modes according to different use scenarios.
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Citation Information

Patent Citations

  • Imaging device, and imaging element

    CN110326284A

  • Positioning tracking method and platform and head-mounted display system

    CN112286343A

  • Camera module and electronic equipment

    CN114650358A

  • Image collecting anti-light-interference device

    CN202522830U