CN110353631A - Antitan agent index detection system - Google Patents
Antitan agent index detection system Download PDFInfo
- Publication number
- CN110353631A CN110353631A CN201910667857.1A CN201910667857A CN110353631A CN 110353631 A CN110353631 A CN 110353631A CN 201910667857 A CN201910667857 A CN 201910667857A CN 110353631 A CN110353631 A CN 110353631A
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- CN
- China
- Prior art keywords
- ultraviolet source
- controller
- sensing data
- detection system
- running parameter
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
Abstract
The embodiment of the invention discloses a kind of antitan agent index detection systems, comprising: ultraviolet source, for irradiating the specified skin area of specified target；Infrared radiation spectrum scanning sensor, for obtaining the ir radiation data of the specified skin area；Controller, initial sensing data is obtained by the infrared radiation spectrum scanning sensor when for the ultraviolet source not to be irradiated the desired target area, the controller is also used to control the ultraviolet source and irradiates the specified skin area with the first running parameter, the ultraviolet source stopping irradiation being controlled when the difference between sensing data and the initial sensing data is greater than preset difference value threshold value when the infrared radiation spectrum scanning sensor obtains, the controller is also used to obtain the first SPF according to the first irradiation time of first running parameter and the ultraviolet source.System of the invention can carry out antitan agent detection with no damage.
Description
Technical field
The present embodiments relate to Skin Detection fields, and in particular to a kind of antitan agent index lossless decomposition system
System.
Background technique
Currently, the test method passed through to the sun-proof detection of skin is with ultraviolet source irradiation skin surface, with skin table
Face produces judgment basis of the irradiation erythema as exposure result, and the erythema would have been it is huge for being tested skin
Injury.Therefore it is badly in need of a kind of sun-proof detection technique that can reduce skin damage.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of antitan agent index detection system, to solve in the prior art
Carry out the problem of causing huge harm when antitan agent detection to skin.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
Embodiment of the invention discloses a kind of antitan agent index detection systems, comprising: ultraviolet source is used for
Irradiate the specified skin area of specified target；Infrared radiation spectrum scanning sensor, for obtaining the specified skin area
Ir radiation data；Controller, by the infrared spoke when for the ultraviolet source not to be irradiated the desired target area
It penetrates spectrometric scanning sensors and obtains initial sensing data, the controller is also used to adjust the control ultraviolet source with the first work
Make parameter and irradiate the specified skin area, the sensing data that obtains when the infrared radiation spectrum scanning sensor and it is described just
Difference between beginning sensing data controls the ultraviolet source when being greater than preset difference value threshold value and stops irradiation, and the controller is also used
In obtaining the first SPF according to the first irradiation time of first running parameter and the ultraviolet source.
Further, minimum running parameter when first running parameter is the ultraviolet source irradiation.
Further, first running parameter includes the power of the ultraviolet source.
Further, first running parameter includes illumination, irradiated area and light efficiency.
Further, first running parameter includes illumination, luminous flux, the electrical power of the ultraviolet source and shadow surface
Product.
Further, the controller can also be used to regulate and control ultraviolet source with the second running parameter irradiation specified skin
Region, when the difference between the sensing data and the initial sensing data that the infrared radiation spectrum scanning sensor obtains is big
The ultraviolet source is controlled when the preset difference value threshold value and stops irradiation, and the controller is also used to according to second work
Parameter and the second irradiation time of the ultraviolet source obtain the second SPF.
The present invention has the advantage that
It uses aggregation of the UV energy before causing skin to injure as the standard of detection foundation, detects SPF knot
While fruit, the hardship that tested person's skin escapes injury even more is saved from damage.The infrared detection sensor radiation spectrum scanning used
Technology can even more reach the outstanding effect of Non-contact nondestructive detection.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents can cover.
Fig. 1 is the structural block diagram of the antitan agent index detection system of the embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
Fig. 1 is the structural block diagram of the antitan agent index detection system of the embodiment of the present invention.As shown in Figure 1, this
The antitan agent index detection system of inventive embodiments, comprising: ultraviolet source 100, infrared radiation spectrum scanning sensing
Device 200 and controller 300.
Wherein, ultraviolet source 100 is used to irradiate the specified skin area of specified target (such as human body).Wherein, ultraviolet source
100 can be ultraviolet fluorescent lamp, ultraviolet LED lamp or ultraviolet aeolight, have sterilizing and health-care effect.
Infrared radiation spectrum scanning sensor 200 is used to obtain the ir radiation data of specified skin area.Wherein, infrared
Radiation spectrum scanning sensor 200 is used for when ultraviolet source 100 does not irradiate the specified skin area of specified target, and acquisition refers to
The ir radiation data for determining skin area sending, as initial sensing data.Infrared radiation spectrum scanning sensor 200 is also
For monitoring the ir radiation data of specified skin area after ultraviolet source 100 irradiates specified skin area.
Controller 300 irradiates specified skin area for controlling ultraviolet source with the first running parameter.Work as infrared radiating light
Spectrum scanning sensor obtains when the difference between sensing data and initial sensing data is greater than preset difference value threshold value and controls ultraviolet light
Source stops irradiation.It is anti-that controller 300 is also used to obtain first according to the first irradiation time of the first running parameter and ultraviolet source
Shine index.
In one embodiment of the invention, the first running parameter is minimum running parameter when ultraviolet source 100 irradiates.
Specifically, test starts, and monitors specified skin area with highly sensitive infrared radiation spectrum scanning sensor 200
State, the minimum that the generated intrinsic infrared radiating light spectral frequency of additive effect human body occurs after being stimulated according to human body by ultraviolet light
Unit change, using infrared radiation spectrum scanning sensor differentiate most microresponse state as sun-proof index test differentiation according to
According to.Ultraviolet source 100 for be tested human skin apply energy at the beginning can promptly by the instinct of human body prevent dissipation,
Change in invisible, but just start to assemble among human body beyond capacity limit after accumulating to a certain extent, later before this with infrared
Optical heat radiation form is spread to periphery, next begins to destroy and destroy neighbouring cell tissue, and human body is implemented to hurt
Evil.Energy accumulating critical state of the present invention before detecting damage skin.This energy accumulating critical state passes through infrared
Whether the difference that radiation spectrum scanning sensor 200 obtains between sensing data and initial sensing data is greater than preset difference value threshold value
It determines.
Infrared radiation spectrum scanning sensor 200 once perceives out the small spectrum line offset change as test result criterion
Change, feeds back to controller 300 at once.Controller 300 shuts down ultraviolet source 100 after receiving information immediately, while recording from opening
Test begin to the Perfect Time parameter for obtaining criterion result, obtains whole ultraviolet lights that sunshine exposure is applied eventually by operation
Energy value, it is comprehensive to go out to detect final result.Whole test process are monitored in real time with controller 300, in this way can be in human skin
There is the initial period reacted, the moment that thermal balance has just been destroyed, as long as scanning is balanced to there is minimal amount of optical heat radiation
Abnormal point, there are no the stages for forming substantive damage to obtain required test result just to terminate to test as early as possible, therefore reaches
Test process reduces the purpose for even being eliminated damage.
In one embodiment of the invention, the first running parameter includes the power of ultraviolet source 100.
In an example of the invention, the power of ultraviolet source 100 is 10 watts, and ultraviolet source 100 is from starting to shine at this time
Be mapped to stop irradiation time be the first irradiation time, the first irradiation time be 6 minutes, then sun protection factor be K1=10 (watt) ×
0.1 (hour)=1 (watt-hour).
In one embodiment of the invention, controller 300 is also used to irradiate specified skin area with the second running parameter.
And the difference between the sensing data and initial sensing data that infrared radiation spectrum scanning sensor 200 obtains is poor greater than default
Control ultraviolet source stops irradiation when being worth threshold value, and controller is also used to the second irradiation according to the second running parameter and ultraviolet source
Time obtains the second SPF.
In another example of the invention, it is 5 watts that the second running parameter, which includes the power of ultraviolet source 100, purple at this time
Outer light source 100 is the second irradiation time from the time for starting to be irradiated to stopping irradiation, and the second irradiation time is 18 minutes, then sun-proof
Coefficient is K2=5 (watt) × 0.3 (hour)=1.5 (watt-hour).
In an embodiment of the invention, the first running parameter includes illumination, irradiated area and light efficiency, and controller 300 is logical
Cross the power that ultraviolet source 100 can be calculated in illumination, irradiated area and light efficiency.
Wherein, the ratio of electrical power consumed by the total light flux and the light source that ultraviolet source 100 is issued, it is referred to as ultraviolet
The light efficiency of light source 100, unit Lm/W.
Such as ultraviolet source 100 is in 0.0004m2Area on illumination be 105Lux, light efficiency 40Lm/W, it is ultraviolet at this time
The power of light source 100 is (105×4×10-3)/40=10W.
In another embodiment, the first running parameter include illumination, luminous flux, ultraviolet source 100 electric work
Rate and irradiated area, controller 300 can be calculated by illumination, luminous flux, the electrical power of ultraviolet source 100 and irradiated area
To the power of ultraviolet source 100.
Such as ultraviolet source 100 is 4 × 10-3m2Area on illumination be 5 × 104Lux, light efficiency 40Lm/W, at this time
The power of ultraviolet source 100 is (5 × 104×4×10-3)/40=5W.
The antitan agent index detection system of the embodiment of the present invention is causing skin to injure it with UV energy
Standard of the preceding aggregation as detection foundation while detecting SPF result, has even more saved tested person's skin from damage from wound
The hardship of evil.The infrared detection sensor radiation spectrum scanning technique used can even more reach the non-of Non-contact nondestructive detection
All effects.
In addition, other compositions of the antitan agent index detection system of the embodiment of the present invention and effect are for this
All be for the technical staff in field it is known, in order to reduce redundancy, do not repeat them here.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (6)
1. a kind of antitan agent index detection system characterized by comprising
Ultraviolet source, for irradiating the specified skin area of specified target；
Infrared radiation spectrum scanning sensor, for obtaining the ir radiation data of the specified skin area；
Controller is scanned when for the ultraviolet source not to be irradiated the desired target area by the infrared radiation spectrum
Sensor obtains initial sensing data, and the controller is also used to adjust the control ultraviolet source and is irradiated with the first running parameter
The specified skin area, when the sensing data and the initial sensing data that the infrared radiation spectrum scanning sensor obtains
Between difference control the ultraviolet source when being greater than preset difference value threshold value and stop irradiation, the controller is also used to according to
First irradiation time of the first running parameter and the ultraviolet source obtains the first SPF.
2. antitan agent index detection system according to claim 1, which is characterized in that the first work ginseng
Minimum running parameter when number is the ultraviolet source irradiation.
3. antitan agent index detection system according to claim 1, which is characterized in that the first work ginseng
Number includes the power of the ultraviolet source.
4. antitan agent index detection system according to claim 1, which is characterized in that the first work ginseng
Number includes illumination, irradiated area and light efficiency.
5. antitan agent index detection system according to claim 1, which is characterized in that the first work ginseng
Number includes illumination, luminous flux, the electrical power of the ultraviolet source and irradiated area.
6. antitan agent index detection system according to claim 1, which is characterized in that the controller may be used also
The specified skin area is irradiated with the second running parameter for regulating and controlling ultraviolet source, is sensed when the infrared radiation spectrum scans
The difference between sensing data and the initial sensing data that device obtains controls the purple when being greater than the preset difference value threshold value
Outer light source stops irradiation, when the controller is also used to the second irradiation according to second running parameter and the ultraviolet source
Between obtain the second SPF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667857.1A CN110353631B (en) | 2019-07-23 | 2019-07-23 | Skin sun protection index nondestructive detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667857.1A CN110353631B (en) | 2019-07-23 | 2019-07-23 | Skin sun protection index nondestructive detection system |
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| CN110353631A true CN110353631A (en) | 2019-10-22 |
| CN110353631B CN110353631B (en) | 2022-09-20 |
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| CN201910667857.1A Active CN110353631B (en) | 2019-07-23 | 2019-07-23 | Skin sun protection index nondestructive detection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080854A (en) * | 2021-03-30 | 2021-07-09 | 苏州优薇孚智能科技有限公司 | Ultraviolet high-sensitivity imaging device for providing sunscreen cosmetic use feedback |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225708A (en) * | 1996-05-20 | 1999-08-11 | 美国西门子汽车公司 | Fuel leakage detector system |
| CN2561359Y (en) * | 2002-08-21 | 2003-07-23 | 钲展有限公司 | Reference device of sunproof measure |
| US20050045189A1 (en) * | 2003-08-26 | 2005-03-03 | Harvey Jay | Skin treatment with optical radiation |
| CN1668675A (en) * | 2002-07-16 | 2005-09-14 | Dsmip资产有限公司 | Sunscreens |
| AU2008312804A1 (en) * | 2007-10-18 | 2009-04-23 | Shiseido Company, Ltd. | Ultraviolet protection effect evaluation method, evaluation device, evaluation program, and recording medium where the program is recorded |
| CN103989454A (en) * | 2013-02-19 | 2014-08-20 | 北京银万特科技有限公司 | Skin monitoring and care method and system based on mobile intelligent terminal |
| CN205163930U (en) * | 2015-11-05 | 2016-04-20 | 广东爱晟电子科技有限公司 | Adopt infrared ray physiotherapy equipment of NTC temperature sensing temperature measurement |
| CN106959285A (en) * | 2017-02-09 | 2017-07-18 | 深圳微美薇健康美容科技有限公司 | Antitan agent index intelligent detection means and its application method |
| CN107303173A (en) * | 2016-04-20 | 2017-10-31 | 元盛生医电子股份有限公司 | The detection method and detection means of individual minimal erythema dose |
| US9816857B2 (en) * | 2014-05-22 | 2017-11-14 | Omnitek Partners Llc | Methods and devices for usage of sunscreen lotions |
| US9851298B1 (en) * | 2015-09-25 | 2017-12-26 | Apple Inc. | Light-based shielding detection |
| CN108079270A (en) * | 2018-01-17 | 2018-05-29 | 科丽思化妆品（上海）有限公司 | A kind of anti acne of traditional Chinese medicine composition and its preparation method and application |
| CN108114378A (en) * | 2018-02-07 | 2018-06-05 | 南昌仁恩医疗器械有限公司 | Hair growing device |
| CN108784647A (en) * | 2017-04-27 | 2018-11-13 | 立特克科技股份有限公司 | Skin detection device and its detection method |
| CN109603013A (en) * | 2018-11-23 | 2019-04-12 | 北京镭特医疗科技有限公司 | A kind of multifunctional combination beauty instrument and its working method |
| CN109971704A (en) * | 2019-04-04 | 2019-07-05 | 中国医学科学院皮肤病医院 | A kind of preparation method of Trichophyton rubrum infection model |
-
2019
- 2019-07-23 CN CN201910667857.1A patent/CN110353631B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225708A (en) * | 1996-05-20 | 1999-08-11 | 美国西门子汽车公司 | Fuel leakage detector system |
| CN1668675A (en) * | 2002-07-16 | 2005-09-14 | Dsmip资产有限公司 | Sunscreens |
| CN2561359Y (en) * | 2002-08-21 | 2003-07-23 | 钲展有限公司 | Reference device of sunproof measure |
| US20050045189A1 (en) * | 2003-08-26 | 2005-03-03 | Harvey Jay | Skin treatment with optical radiation |
| AU2008312804A1 (en) * | 2007-10-18 | 2009-04-23 | Shiseido Company, Ltd. | Ultraviolet protection effect evaluation method, evaluation device, evaluation program, and recording medium where the program is recorded |
| CN103989454A (en) * | 2013-02-19 | 2014-08-20 | 北京银万特科技有限公司 | Skin monitoring and care method and system based on mobile intelligent terminal |
| US9816857B2 (en) * | 2014-05-22 | 2017-11-14 | Omnitek Partners Llc | Methods and devices for usage of sunscreen lotions |
| US9851298B1 (en) * | 2015-09-25 | 2017-12-26 | Apple Inc. | Light-based shielding detection |
| CN205163930U (en) * | 2015-11-05 | 2016-04-20 | 广东爱晟电子科技有限公司 | Adopt infrared ray physiotherapy equipment of NTC temperature sensing temperature measurement |
| CN107303173A (en) * | 2016-04-20 | 2017-10-31 | 元盛生医电子股份有限公司 | The detection method and detection means of individual minimal erythema dose |
| CN106959285A (en) * | 2017-02-09 | 2017-07-18 | 深圳微美薇健康美容科技有限公司 | Antitan agent index intelligent detection means and its application method |
| CN108784647A (en) * | 2017-04-27 | 2018-11-13 | 立特克科技股份有限公司 | Skin detection device and its detection method |
| CN108079270A (en) * | 2018-01-17 | 2018-05-29 | 科丽思化妆品（上海）有限公司 | A kind of anti acne of traditional Chinese medicine composition and its preparation method and application |
| CN108114378A (en) * | 2018-02-07 | 2018-06-05 | 南昌仁恩医疗器械有限公司 | Hair growing device |
| CN109603013A (en) * | 2018-11-23 | 2019-04-12 | 北京镭特医疗科技有限公司 | A kind of multifunctional combination beauty instrument and its working method |
| CN109971704A (en) * | 2019-04-04 | 2019-07-05 | 中国医学科学院皮肤病医院 | A kind of preparation method of Trichophyton rubrum infection model |
Non-Patent Citations (10)
| Title |
|---|
| HAIJUN ZHOU等: "10-Gb/s homodyne receiver based on costas loop with enhanced dynamic performance", 《2017 16TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN)》 * |
| JEFFREY A. NANZER等: "A Review of Microwave Wireless Techniques for Human Presence Detection and Classification", 《IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES》 * |
| 何金田等: "《传感器原理与应用》", 31 August 1996, 河南科学技术出版社 * |
| 周太明: "《光源原理与设计》", 31 December 1993, 复旦大学出版社 * |
| 周永凯等: "《服装舒适性与评价》", 31 January 2006, 北京工艺美术出版社 * |
| 周海军等: "巨大乳腺纤维腺瘤一例", 《临床放射学杂志》 * |
| 姜义华等: "日光照射对皮肤的影响和防护技术介绍", 《日用化学品科学》 * |
| 张贵民: "浅谈防晒化妆品防晒功效的评价方法", 《日用化学品科学》 * |
| 胡志强等: "基于虚拟仪器的人体皮肤组织吸收光谱检测平台", 《光子学报》 * |
| 裘正军等: "防晒霜防晒指数的光谱分析研究", 《光谱学与光谱分析》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080854A (en) * | 2021-03-30 | 2021-07-09 | 苏州优薇孚智能科技有限公司 | Ultraviolet high-sensitivity imaging device for providing sunscreen cosmetic use feedback |
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| CN110353631B (en) | 2022-09-20 |
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