Intelligent lamp color testing device and method based on prism color separation

A test device and smart lamp technology, which is applied in the direction of color measurement device, measurement device, spectrometry/spectrophotometry/monochromator, etc., can solve the problem of low accuracy of the color test results of smart lamps, and achieve test results Complete, efficient and precise decomposition, high efficiency effect

Pending Publication Date: 2021-12-31
HANGZHOU BROADLINK ELECTRONICS TECH
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Problems solved by technology

[0004] The embodiment of the present application provides a smart light color test device and method based on prism color separation to at least solve the problem of low accuracy of smart light color test results in the related art

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  • Intelligent lamp color testing device and method based on prism color separation
  • Intelligent lamp color testing device and method based on prism color separation
  • Intelligent lamp color testing device and method based on prism color separation

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated 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 application, and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application. In addition, it can also be understood that although such development efforts may be complex and lengthy, for those of ordinary skill in the art relevant to the content disclosed in this application, the technology disclosed in this application Some design, manufacturing or production changes based on the content are just conventional technical means, and...

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Abstract

The invention relates to an intelligent lamp color testing device and method based on prism color separation, and the device comprises a light sealing container which is used for sealing the light of a to-be-tested intelligent lamp, wherein the inner wall of the light sealing container is made of a total reflection mirror material, and the light sealing container is provided with a small hole for imaging; lighting equipment which comprises a color separation prism and a plurality of color separation cameras, wherein the color separation prism corresponds to the small hole and is used for carrying out color separation on the light passing through the small hole and reflecting the light subjected to color separation and each color separation camera is used for collecting component data of reflected light; and a computing device which is in communication connection with each color separation camera and is used for computing a color score based on the component data. According to the embodiment of the invention, color detection is carried out on the light of the to-be-detected intelligent lamp in the light closed container based on the prism color separation technology and the pinhole imaging principle, the light color can be efficiently and accurately decomposed, digital analysis is carried out, the efficiency is high, and the test result is more complete and accurate.

Description

technical field [0001] The present application relates to the technical field of light color testing, in particular to an intelligent light color testing device and method based on prism color separation. Background technique [0002] In the process of calibrating smart colored lights, it is often necessary to precisely adjust the color and brightness. The traditional method is to adjust through the intuitive method of human eyes. Although the traditional method is simple to implement, due to the different sensitivity of each person to color, and it is very easy to be affected by the environment, the color observed by the human eye is not accurate, resulting in unstable adjustment results, low efficiency and unsuitable for large-scale production. question. [0003] Therefore, accurate and efficient testing of the color of smart lights is an important prerequisite to overcome the above problems. In the related art, the camera is often used to directly sample the light, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J3/46G02B27/10
CPCG01J3/46G02B27/1006G01J2003/467
Inventor 焦相巍王树友康海洋姚博刘宗孺李志为
Owner HANGZHOU BROADLINK ELECTRONICS TECH
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