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Method and device for displaying ambient light intensity

A technology of light intensity and ambient light, applied in the field of optics, can solve the problem of not intuitive results, and achieve the effect of enhancing user experience

Active Publication Date: 2016-03-16
SHENZHEN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, although the above-mentioned methods can test the intensity of light in the environment, these methods either require very professional equipment, such as an illuminance meter, or even if the results are tested, the results are not intuitive enough, especially for non-professionals

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  • Method and device for displaying ambient light intensity
  • Method and device for displaying ambient light intensity
  • Method and device for displaying ambient light intensity

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Embodiment Construction

[0022] An embodiment of the present invention provides a method for displaying the intensity of ambient light, including: acquiring a digital signal of the intensity of light in the current environment; acquiring the geographic location coordinates of the current location; visualizing the digital signal of the intensity of light in the current environment in the The above geographic location coordinates are displayed on a three-dimensional globe corresponding to them. Embodiments of the present invention also provide a display device for corresponding ambient light intensity. Each will be described in detail below.

[0023] For the basic flow of the method for displaying the intensity of ambient light in the embodiment of the present invention, please refer to the attached figure 1 , this method can be applied to a portable image acquisition device with a shooting function, such as a smart phone, etc. attached figure 1 The exemplary method for displaying ambient light inten...

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Abstract

The invention discloses a method and apparatus for displaying environment illumination intensity, so that the environment illumination intensity can be obtained conveniently and displayed visually. The method comprises obtaining a digital signal of the illumination intensity in current environment; obtaining geographic position coordinates of a current position; and displaying the digital signal of the illumination intensity in the current environment on a three-dimensional earth corresponding to the geographic position coordinates in a visual manner. According to the method provided in the embodiment of the invention, obtaining the the illumination intensity in the current environment becomes very convenient without professional equipment; and a user is allowed to know the illumination intensity in the current environment very visually, and user experience is enhanced.

Description

technical field [0001] The invention relates to the field of optics, in particular to a display method and device for ambient light intensity. Background technique [0002] Illumination intensity refers to the energy of visible light received per unit area, referred to as illuminance, and the unit is Lux (Lux or Lx). Light intensity is a physical term used to indicate the amount of light and how much a surface area of ​​an object is illuminated. No matter which kind of light intensity calculation is important, although it is only a rough estimate, there will be an error of 20% to 30%. Therefore, it is recommended to use professional lighting design software for accurate simulation calculations under normal circumstances. Control the error in the minimum range. [0003] However, due to special circumstances or limited site conditions, lighting software simulation calculations cannot be used, the following basic formula can be used to calculate the average illuminance of flo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01J1/00
Inventor 胡金星
Owner SHENZHEN INST OF ADVANCED TECH