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Sunscreen smudge detection equipment and app

A sunscreen and trace technology, applied in the direction of measuring devices, scattering characteristics measurement, instruments, etc., can solve the problems of not being able to send prompts to users, unable to objectively and accurately judge the application of sunscreen, and unsatisfactory performance of sunscreen, etc., to achieve improvement Sun protection performance, intuitive judgment, easy to carry effect

Active Publication Date: 2020-09-11
北京优彩科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a sunscreen smear trace detection device and APP to solve the existing problems that it is impossible to objectively and accurately judge whether the sunscreen is applied properly or whether it is invalid, and when the performance of the sunscreen is not satisfactory, it is impossible to report User-prompted question
Used to troubleshoot to see if the car paint has been repainted

Method used

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  • Sunscreen smudge detection equipment and app

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] On the one hand, this embodiment discloses a sunscreen performance testing device, see figure 1 , which includes a sunscreen smear detection camera, a UV detector, and a sunscreen bottle, where:

[0036] The sunscreen smear detection camera is detachably installed on the smart mobile device, the sunscreen smear detection camera is connected with the CPU signal of the smart mobile device, and the sunscreen smear detection camera is used to detect the sunscreen of the object to be tested Smudge traces, and display the traces of sunscreen smear on the subject in real time on the display screen of the smart mobile device in gray scale real-time video images;

[0037] The ultraviolet detector is detachably installed on the sunscreen smear trace detection camera, and the ultraviolet detector is used to detect the ultraviolet intensity around the object to be tested, and the ultraviolet detector is equipped with an irradiation direction and a screen of an intelligent mobile de...

Embodiment 2

[0044] On the basis of embodiment 1, the sunscreen bottle is a roll-on bottle or a spray bottle. Roller bottles and spray bottles have mature technology. Using them can make the application and spraying of sunscreen even, and avoid the loss or insufficient local sunscreen function caused by partial application of sunscreen or insufficient spraying, so as to ensure the sunscreen performance.

[0045] A detachable installation method of the sunscreen smear detection camera and the ultraviolet detector is as follows: the sunscreen smear detection camera is connected to the smart mobile device, and the ultraviolet detector is connected to the sunscreen smear detection camera. Each component can be detachably installed on smart mobile devices such as mobile phones, tablet computers, and laptops, and the screen, CPU, power supply, etc. of smart mobile devices are used in the working process, which is convenient to carry and use while saving manufacturing costs and improving product q...

Embodiment 3

[0055] On the basis of Example 2, set the SPF and PA values ​​of the currently used sunscreen, calculate the expiration time of the sunscreen, and automatically remind 10 minutes before the sunscreen expires.

[0056] The expiration time of the above sunscreen is calculated by the following method: Set the time after applying sunscreen and passing the sunscreen smear detection camera to pass the test (black imaging of the entire area) as T 0 , interval time T 1 (Refer to the SPF value and PA value for determination) Use the sunscreen smear trace detection camera again for detection. When the detection result is qualified, the interval time T 2 Use the sunscreen smudge detection camera again to detect,,,, until the interval time T n If the first test result is unqualified, then T n -T 0 is the expiration time of the sunscreen, and input the expiration time of the sunscreen into the APP through the screen of the smart mobile device, and measure the expiration time of the suns...

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Abstract

The invention discloses sunscreen cream application trace detection equipment and an APP. A sunscreen cream application trace detection camera is mounted on a smart mobile device and is in CPU signalconnection with the smart mobile device, and the sunscreen cream application trace detection camera is used for detecting the sunscreen cream application trace of a to-be-detected body and displayingthe sunscreen cream application trace of the to-be-detected body on a display screen of the smart mobile device in a gray video image form in real time. The sunscreen cream application trace detectionequipment has the benefits as follows: the sunscreen cream application trace detection camera displays the sunscreen cream application trace of the to-be-detected body on the screen of the smart mobile device such as a mobile phone, a tablet personal computer, a notebook computer and the like in real time in the gray video image form, whether sunscreen cream is required to be applied, the specific position of application of the sunscreen and whether the sunscreen cream loses efficacy because of skin absorption or sweat can be objectively, accurately and intuitively judged in real time, and areliable basis is provided for users to improve use of the sunscreen cream.

Description

technical field [0001] The invention relates to the technical field of sunscreen smear trace detection, in particular to a sunscreen smear trace detection device and an APP. Background technique [0002] Ultraviolet light refers to light with a wavelength of 10 to 400 nanometers (nm) in sunlight, which can be divided into UVA (ultraviolet A, wavelength 320 to 400 nanometers, long wave), UVB (wavelength 280 to 320 nanometers, medium wave), UVC (wavelength 100 to 280 nm, short wave). UVA is the most carcinogenic, and its sunburn and sunburn effects are 1000 times that of UVB. UVC can be blocked by the ozone layer. IR (Infrared) is infrared, which can cause sunburn, capillary dilation, dermatitis, and promote the carcinogenicity of ultraviolet rays. Ultraviolet radiation will cause the skin to generate a large number of free radicals, resulting in the peroxidation of the cell membrane, causing melanocytes to produce more melanin, and distribute it upward to the stratum corne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/47G01N21/84
CPCG01N21/4738G01N21/84
Inventor 潘小永
Owner 北京优彩科技有限公司