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Harmful light reminder method and device

A technology of harmful light and reminder module, which is applied in the direction of telephone communication, electrical components, branch office equipment, etc., can solve the problem that mobile terminals cannot detect and prompt harmful light, and achieve the effect of improving user experience and reducing damage

Active Publication Date: 2018-06-12
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a harmful light prompt method and device to solve the problem that existing mobile terminals cannot detect and prompt harmful light

Method used

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  • Harmful light reminder method and device
  • Harmful light reminder method and device
  • Harmful light reminder method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] figure 1 It is a schematic flowchart of a harmful light warning method provided in Embodiment 1 of the present invention. The method can be executed by a harmful light warning device, wherein the device can be implemented by software and / or hardware, and can generally be integrated into a mobile terminal. Such as figure 1 As shown, the method includes:

[0022] Step 101. Obtain ambient light data collected by a light sensor configured in a mobile terminal.

[0023] Exemplarily, the mobile terminal in this embodiment may specifically be a terminal device such as a mobile phone, a tablet computer, and a smart watch equipped with a light sensor.

[0024] Existing mobile terminals are usually equipped with a light sensor, which is mainly used to detect the intensity of ambient light, and then control the display screen to display different brightness according to the intensity of ambient light, so as to realize the automatic adjustment of the brightness of the display scr...

Embodiment 2

[0036] figure 2 It is a schematic flow chart of a harmful light prompting method provided by Embodiment 2 of the present invention. This embodiment is optimized based on the above embodiments. In this embodiment, in the step "obtaining the Ambient light data", add a step: determine the age of the current user. And the step of "comparing the wavelength of the current ambient light with the preset wavelength range of harmful light, and determining whether to prompt the harmful light according to the comparison result" is: the wavelength of the current ambient light and the preset range corresponding to the age of the current user The harmful light wavelength range is set for comparison, and it is determined whether to carry out harmful light warning according to the comparison result.

[0037] Correspondingly, the method of this embodiment includes the following steps:

[0038] Step 201. Determine the age of the current user.

[0039] In this embodiment, the age information ...

Embodiment 3

[0050] image 3 It is a schematic flowchart of a preferred harmful light reminder method provided by Embodiment 3 of the present invention. This embodiment is optimized on the basis of the above embodiments, such as image 3 As shown, the method specifically includes the following steps:

[0051] Step 301, system and light sensor initialization.

[0052] Step 302, the camera takes a photo to obtain a face image.

[0053] Step 303, extracting external parameters, shape parameters, wrinkle features and skin features of the face image.

[0054] Step 304, fuse the extracted parameters and features to determine the age of the current user.

[0055] Exemplarily, after the extracted parameters and features are fused, age group segmentation can be performed first, and then the specific age can be further estimated.

[0056] Step 305, determine the wavelength of the current ambient light through the ambient light data collected by the light sensor.

[0057] Step 306 , judging whet...

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Abstract

The embodiment of the invention discloses a harmful light prompting method and device. Wherein, the method includes: acquiring the ambient light data collected by the light sensor configured in the mobile terminal; determining the wavelength of the current ambient light according to the ambient light data; comparing the wavelength of the current ambient light with the preset harmful light wavelength range, and Determine whether to perform harmful light prompting according to the comparison result. By adopting the above technical solution, the embodiment of the present invention can prompt the user in time when there is light with a wavelength harmful to the human body in the environment, reminding the user to stay away from the harmful light source, reducing the harm of the harmful light to the user, and improving the user experience of the mobile terminal .

Description

technical field [0001] Embodiments of the present invention relate to the technical field of mobile terminals, and in particular to a harmful light prompting method and device. Background technique [0002] Light is one of the main environmental conditions for human beings to survive. However, our daily environment may contain a lot of harmful light, such as short-wave ultraviolet rays and X-rays, which have strong carcinogenic effects. [0003] Normally, the shorter the wavelength of light, the more harmful it is to the human body. Our human eyes cannot perceive the wavelength of light, so people cannot detect in time whether they are in an environment containing harmful light without the help of detection equipment. . Since people's environment is constantly changing, portable mobile terminals are the best choice for detecting and prompting harmful light. However, the existing mobile terminals do not have the functions of detecting and prompting harmful light. Meet user ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04M1/24H04M1/72454
CPCH04M1/24H04M1/724
Inventor 梁志龙
Owner GUANGDONG XIAOTIANCAI TECH CO LTD