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Light illumination detection device and method

A technology of illuminance detection and illuminance, which is applied in the direction of using the method of comparing with the reference electrical parameters, which can solve the problems of ignoring the complexity of the user's use situation and difficult to apply universally.

Active Publication Date: 2012-07-25
上海业和电子技术有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But the fundamental problem with all of these schemes is that they ignore the complexities of actual usage by users
All previous technical solutions are difficult to be widely used because they do not treat these aspects reasonably

Method used

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  • Light illumination detection device and method
  • Light illumination detection device and method
  • Light illumination detection device and method

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Embodiment Construction

[0071] An embodiment of the first aspect of the present invention will be described in detail below. In this embodiment, the illuminance measurement device includes three application scenarios and two illuminance reminder modes, and can distinguish between two light source types.

[0072] Such as figure 1As shown, the illuminance measurement device is composed of a measurement unit 1, a setting unit 2, an indication alarm unit 3, and a control unit 4, wherein the measurement unit 1 is used to measure light illuminance, and the setting unit 2 is used to allow the user to set the application Scene, illuminance reminder mode and light source type, the indication alarm unit 3 is used to provide instructions and alarm information about illuminance to the user.

[0073] The three application scenarios defined by the illuminance detection device are "leisure", "reading and writing" and "experimental", and the two types of light sources that can be distinguished are natural light and...

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Abstract

The invention provides a novel light illumination detection device and method. When light illumination is measured, the gradually mobility of light and the difference of different light sources sensed by a human eye are considered, so that measured data is converted into information understood by a user easily and meeting practical use conditions and use habits, a common user can adjust light illumination, body gesture or application context conveniently in study, work and daily life according to the indication information so as to enable light illumination to meet the practical use conditions of the user, so that eyesight can be protected.

Description

technical field [0001] The invention relates to a device and method for detecting light illuminance, in particular to a device and method for detecting light illuminance for protecting eyesight. Background technique [0002] In recent years, young people in my country, especially students, have a high rate of myopia. A very important reason is that the ambient light intensity is not suitable for studying, working and living with high eye intensity. Many times the light is too dark, and other times the light is too bright. Usually, there are two reasons for inappropriate light: one is that the light itself in the environment is not suitable (such as too bright or too dark), and the other is that the body posture (such as sitting or head posture) does not block the light correctly, making the original suitable When the light hits the target area, it is dimmed. [0003] However, whether the light is suitable or not can only be judged by professionals with the help of profess...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J1/14
Inventor 钱学诚
Owner 上海业和电子技术有限责任公司
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