CN107643274A - Fluorescent whitening agent wireless detection device and its detection method based on cell phone platform - Google Patents
Fluorescent whitening agent wireless detection device and its detection method based on cell phone platform Download PDFInfo
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- CN107643274A CN107643274A CN201711095551.0A CN201711095551A CN107643274A CN 107643274 A CN107643274 A CN 107643274A CN 201711095551 A CN201711095551 A CN 201711095551A CN 107643274 A CN107643274 A CN 107643274A
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- whitening agent
- mobile phone
- fluorescent whitening
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Abstract
The invention provides a kind of fluorescent whitening agent wireless detection device based on cell phone platform, the device aims to solve the problem that people are badly in need of a kind of fluorescent whitening agent detection for carrying out daily living article, the device is by trim ring, housing, lens, ultraviolet LED light source, main control board, train wheel bridge, torsion spring, axle, lower plate and Rubber washer assembling are formed, the App of the present apparatus and smart mobile phone is used in combination, with reference to the advanced technology such as internet and big data analysis, when the ultraviolet LED light source is irradiated to sample, the fluorescence that it is excited is through collected by mobile phone camera, IMAQ is carried out to it using mobile phone photograph function, image is analyzed in the App with image comparison analytic function, show whether sample contains fluorescent whitening agent；The device has the advantages that simple to operate, easy to carry, measuring accuracy is high, safe, quality-high and inexpensive.
Description
Technical field
The present invention relates to a kind of fluorescent whitening agent wireless detection device and its detection method based on cell phone platform, for examining
Survey in commodity and whether contain fluorescent whitening agent.
Background technology
Fluorescent whitening agent, also known as optical bleaching agent,《Colour Index》In be dyestuff a classification, can image think
It is a kind of " white " dyestuff, some countries are grouped into dye auxiliary agent.Fluorescent whitening agent is found in the 20's of 20th century, due to
Its good whitening effect, have been widely used at present in the industry such as papermaking, weaving, plastics, synthetic detergent and leather.But cure
Educational circles thinks that fluorescent whitening agent is a kind of harmful chemical substance, if people contacts with fluorescent whitening agent long-term, to health
Potential threat can be caused.
Medical field shows that fluorescent whitening agent is once be absorbed by the body, unlike in general chemical substance is easy by research
It is broken off, but is combined with the protein in human body, want it to dispose and be not easy very much, unless passes through the ferment point of liver
Solution, could excrete it, this has just aggravated the burden of liver significantly.The normal function of liver is caused to be greatly affected,
If fluorescent whitening agent is combined with the protein of body wound, the healing ability of wound will be destroyed, and makes wound infection.In recent years
Come, brainstrust also found, fluorescent material can also make cell produce variability, if with fluorescent whitening agent Long Term Contact, its toxin tires out
Product is in liver or other intracorporeal organs, the possibility that can also cause cancer to occur.
Clothes remains fluorescent whitening agent composition, and body is perspired, and will dissolve the fluorescent whitening agent on clothes, and makes skin
Skin directly contacts fluorescent whitening agent, produces stimulation to human body skin, triggers allergic reaction, adds the hair of allergic dermatitis
Disease probability.Just in case there is wound with it, it can be combined with the protein in human body, the healing of wound will be hindered, and it is non-to remove it
Often it is not easy.Body surface wound inevitably results in foreign body intrusion.Fluorescent whitening agent can also cause hematological system to be damaged.Chemical substance
Easily pollution blood of human body, although blood has certain self-purification function, contacts with noxious material, can cause not expectable for a long time
Change.Fluorescent whitening agent enters blood circulation, can destroy the cell membrane of red blood cell, cause haemolysis.But at present to glimmering
For the maximum limiting quantity of optical brightener in the world without definite report, this also result in big agent of many producers to fluorescent whitening agent indirectly
Amount abuse.
In daily living article, in addition to small part producer is marked with fluorescent whitening agent in ingredient lists, most of factories
Family（Including can directly contact washing product, feminine hygiene towel, towel, underwear, home textile articles for use etc. with people's skin）Not
Whether mark product contains fluorescent whitening agent.This also causes people unconsciously wanting direct or indirect contact a large amount of daily
Fluorescent whitening agent.In this case, people be badly in need of knowing in oneself article used in everyday whether containing fluorescent whitening agent with
And its content.The fluorescer detection device of specialty, it is clear that the demand of ordinary consumer can not be adapted to, people can not be in daily life
The middle convenient fluorescence agent content for detecting various articles.
Therefore, a kind of simple handheld ultraviolet light flashlight, which occurs, in the market is used for fluorescer used in everyday detection dress
Put, the ultraviolet light that it is sent by uviol lamp is irradiated, if blueness is presented in illuminated material, is shown containing fluorescent brightening
Agent.This fluorescer detection means is more coarse, and it needs the artificial color compared after irradiation, less to fluorescent brightener levels
Sample, its judgment accuracy is relatively low.In addition, sample generally has stronger reflection to ultraviolet light, and this part reflected light meeting
Directly carry out the eyes of user.It is well known that the ultraviolet light category black light and damage to eyes is irreversible.This is to making
User especially children have suitable harmfulness.Therefore, people are badly in need of a kind of high-precision, portable, safe, quality-high and inexpensive
Detection means, to meet people's requirement higher to daily living article.
The content of the invention
The invention provides a kind of fluorescent whitening agent wireless detection device based on cell phone platform, the device aims to solve the problem that people
Be badly in need of it is a kind of carry out daily living article fluorescent whitening agent detection, the device have it is simple to operate, easy to carry, test
The advantages that precision is high, safe, quality-high and inexpensive.The App of the present apparatus and smart mobile phone is used in combination, with reference to internet and greatly
The advanced technologies such as data analysis, meet the growing requirement to quality of the life of people, the invention further relates to utilize above-mentioned nothing
The fluorescent whitening agent detection method of line detector.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of fluorescent whitening agent wireless detection device based on cell phone platform, including trim ring, housing, lens, ultraviolet LED light source,
Main control board, train wheel bridge, torsion spring, axle, lower plate and Rubber washer, the trim ring are assemblied in one end of housing, in the housing
Lens are provided with, the ultraviolet LED light source is arranged on behind lens, on the housing and the ultraviolet LED light source rear
Main control board is provided with, is installed on the main control board for establishing the bluetooth core that bluetooth couples with mobile phone bluetooth function
Piece and chargeable lithium cell, the train wheel bridge for being also equipped with matching with mobile lens behind the housing, with train wheel bridge pass through torsion
The be hinged lower plate of spring and axle, the Rubber washer being arranged on train wheel bridge and lower plate；When the ultraviolet LED light source be irradiated to it is tested
During sample, its fluorescence excited through collected by mobile phone camera, IMAQ is carried out to it using mobile phone photograph function, with
Image is analyzed in the APP of image comparison analytic function, show whether sample contains fluorescent whitening agent.
The method of described wireless detection device detection fluorescent whitening agent comprises the following steps：
1., App of the installation with image comparison analytic function on smart mobile phone, open with image comparison analytic function
App；
2., device is clipped on mobile phone rear camera, adjusting apparatus position, the housing is located at mobile phone rear camera attached
It is near and camera can not be blocked；
3., using the camera of mobile phone sample region to be measured is taken pictures, gather the first photos, and carry out Gauss drop
Make an uproar processing；Ultraviolet source start button in App is opened, opens the ultraviolet LED light source in the ultraviolet LED light source, and ensure purple
Outer luminous energy is irradiated to sample region to be measured；Button of being taken pictures in App is pressed, tested phase product region to be measured is taken pictures, it is purple
Outer LED light source irradiating sample excites fluorescence to be collected through mobile phone camera lens, and gathering the second width using mobile phone photograph function shines
Piece；
4., comparison step 3. in two photos ultraviolet source irradiations region to be measured color, according to the relatively strong of blue wave band
Degree judges that, if containing fluorescent whitening agent in sample, the intensity of the second photos blue wave band can be higher, if in sample not
Containing fluorescent whitening agent, then the intensity of blue wave band is suitable in two photos, and finally being provided accordingly in App in sample is
It is no to contain fluorescent whitening agent.
The step 3. in when black light is irradiated to sample in ultraviolet LED light source, it excites fluorescence through mobile phone
Collected by camera, IMAQ is carried out to sample using mobile phone photograph function, recycling has image comparison analysis work(
Image is analyzed the App of energy, show whether sample contains fluorescent whitening agent.
The App with image comparison analytic function is used to be turned on and off ultraviolet LED light source, calling mobile phone camera
Function is taken pictures to sample, user's one click, and photograph taking is once natural light irradiation twice, is once unlatching
Photo captured by ultraviolet LED light source, its used time 2 second or so altogether of taking pictures twice；App in sample in two film,faults to treating
Survey area image color and carry out Treatment Analysis, analyze the Strength Changes of its blue wave band, when the second photos region blueness to be measured
Band strength has increase, then it is assumed that a certain amount of fluorescent whitening agent is contained in sample region to be measured, therefore can provide detected sample
Contain fluorescent whitening agent in product region to be measured；Conversely, when in the region to be measured of sample and the first photos in the second photos
Sample region to be measured is compared, and when its blue wave band is unchanged, can confirm in sample region to be measured not content fluorescence
Brightening agent；Its final result is shown in App software windows, makes the clear and definite testing result of user.
Lens are provided with the housing, the ultraviolet LED light source is arranged on behind lens.
The ultraviolet LED light source wavelength 370nm, the μ W of irradiation intensity 650, the illumination 104Lux light sources uniformity more than 70%, light
Source is being that sample is irradiated at 30cm apart from sample vertical range, and its spot size is 13cm, for exciting sample glimmering
Light.
The trim ring, housing, lens, ultraviolet LED light source must coaxial settings.
The main control board has both sides function：Function one, the main control board are controlled by the mobile phone A pp
System has switch control functions to the ultraviolet LED light source 4；Function two, the main control board, which is installed, to be used for and Bluetooth of mobile phone
Function establishes the Bluetooth chip of bluetooth connection, is powered and then is worked by the chargeable lithium cell.
The chargeable lithium cell is to the ultraviolet LED light source, the circuit board and described is used for and mobile phone bluetooth function
The Bluetooth chip for establishing bluetooth connection is powered.
The present invention has the advantages that：
1st, external fluorescent whitening agent detection means is connected by the present invention by fixture with cell phone cameras, with reference to independent research
App with image comparison analytic function, the fluorescent whitening agent in daily necessities can be detected, while light source visible ray portion
Point camera light compensating lamp and illuminating lamp can be used as to use, the device have small volume, easy to carry, outward appearance is dexterous, accuracy of detection is high,
The features such as detection speed is fast, simple to operate, easy to use, there is very strong practicality and higher commercial value.
2nd, the present invention can not only enrich photographing function of mobile phone, and the camera function that can combine mobile phone again carries out daily living article
Middle possible unhealthful fluorescent whitening agent is detected, while is passed through mobile phone A pp and realized that calling backstage highly sophisticated device measures
The functions such as result database, user's big data are shared, product discussion.The smart mobile phone greatly extended using people's existence conditions
Function, have the characteristics that sample detection precision is high, is convenient to use and carry, the feature is functionally better than other on the market
Mobile phone aid.
3rd, dominant control unit of the invention is the App for having image comparison analytic function, and its major function is unlatching or closes
Close ultraviolet LED light source, calling mobile phone camera function is taken pictures to sample, user's one click, photograph taking twice, once
It is once photo, its used time 2 second or so altogether of taking pictures twice captured by unlatching ultraviolet LED light source for natural light irradiation.After App
Platform data processing module carries out Treatment Analysis to two film,faults, show whether sample contains fluorescent whitening agent, and result is shown
In App software windows, make the clear and definite testing result of user.
Brief description of the drawings
Fig. 1 is apparatus of the present invention structural representation.
Fig. 2 is apparatus of the present invention stereogram.
Fig. 3 is the mobile phone A pp main interface figures that apparatus of the present invention use.
Fig. 4 is that the mobile phone A pp that uses of the present invention takes pictures interface to sample.
Fig. 5 is the mobile phone A pp of the invention used to sample pictures analysis result interface（Barcode scanning typing pattern, unstressed configuration increase
White agent）.
Fig. 6 is the mobile phone A pp of the invention used to sample pictures analysis result interface（Barcode scanning typing pattern, there is fluorescence increasing
White agent）.
Fig. 7 is the mobile phone A pp cloud detection interface that apparatus of the present invention use.
Fig. 8 is the mobile phone A pp of the invention used to sample pictures analysis result interface（Sample ID pattern is filled in, without glimmering
Optical brightener）.
Fig. 9 is the mobile phone A pp of the invention used to sample pictures analysis result interface（Sample ID pattern is filled in, is had glimmering
Optical brightener）.
Embodiment
To make auditor conveniently understand present disclosure, function that description technical solution of the present invention has, can reach
Effect, hereby coordinate diagram enumerate specific embodiment, it is clear that described embodiment is only part of the embodiment of the present invention,
Rather than whole embodiment.Based on the embodiment in this patent, those of ordinary skill in the art are not before creativeness is made
The every other embodiment obtained is put, belongs to protection scope of the present invention.
Referring to Figures 1 and 2, a kind of fluorescent whitening agent wireless detection device based on cell phone platform, including trim ring 1, housing
2nd, lens 3, ultraviolet LED light source 4, main control board 5, train wheel bridge 6, torsion spring 7, axle 8, lower plate 9 and Rubber washer 10, the trim ring
1 is assemblied in one end of housing 2, and lens 3 are provided with the housing 2, and the ultraviolet LED light source 4 is arranged on behind lens 3,
On the housing 2 and the rear of the ultraviolet LED light source 4 is provided with main control board 5, is installed on the main control board 5
For establishing the Bluetooth chip 11 and chargeable lithium cell 12 that bluetooth couples with mobile phone bluetooth function, the housing 2 also fills below
Equipped with the train wheel bridge 6 to match with mobile lens, with train wheel bridge 6 by the be hinged lower plate 9 of torsion spring 7 and axle 8, be arranged on upper folder
Rubber washer 10 on plate 6 and lower plate 9；When the ultraviolet LED light source 4 is irradiated to sample, it excites fluorescence through mobile phone
Collected by camera, IMAQ is carried out to it using mobile phone photograph function, it is right in the APP with image comparison analytic function
Image is analyzed, and show whether sample contains fluorescent whitening agent.
The method of described wireless detection device detection fluorescent whitening agent comprises the following steps：
1., App of the installation with image comparison analytic function on smart mobile phone, open with image comparison analytic function
App；
2., device is clipped on mobile phone rear camera, adjusting apparatus position, the housing 3 is located at mobile phone rear camera
Nearby and camera can not be blocked；
3., using the camera of mobile phone sample region to be measured is taken pictures, gather the first photos, and carry out Gauss drop
Make an uproar processing；Ultraviolet source start button in App is opened, opens the ultraviolet LED light source in the ultraviolet LED light source 4, and ensure purple
Outer luminous energy is irradiated to sample region to be measured；Button of being taken pictures in App is pressed, tested phase product region to be measured is taken pictures, it is purple
Outer LED light source irradiating sample excites fluorescence to be collected through mobile phone camera lens, and gathering the second width using mobile phone photograph function shines
Piece；
4., comparison step 3. in two photos ultraviolet source irradiations region to be measured color, according to the relatively strong of blue wave band
Degree judges that, if containing fluorescent whitening agent in sample, the intensity of the second photos blue wave band can be higher, if in sample not
Containing fluorescent whitening agent, then the intensity of blue wave band is suitable in two photos, and finally being provided accordingly in App in sample is
It is no to contain fluorescent whitening agent.
The step 3. in when black light is irradiated to sample in ultraviolet LED light source 4, it excites fluorescence through mobile phone
Collected by camera, IMAQ is carried out to sample using mobile phone photograph function, recycling has image comparison analysis work(
Image is analyzed the App of energy, show whether sample contains fluorescent whitening agent.
The App with image comparison analytic function is used to be turned on and off ultraviolet LED light source 4, and calling mobile phone takes pictures
Machine function is taken pictures to sample, user's one click, and photograph taking is once natural light irradiation twice, once to open
Photo captured by ultraviolet LED light source 4 is opened, its used time 2 second or so altogether of taking pictures twice；App is in sample in two film,faults
Area image color to be measured carry out Treatment Analysis, the Strength Changes of its blue wave band are analyzed, when the second photos region to be measured
Blue wave band intensity has increase, then it is assumed that a certain amount of fluorescent whitening agent is contained in sample region to be measured, therefore can provide by
Contain fluorescent whitening agent in test sample product region to be measured；Conversely, when the region to be measured of sample in the second photos and the first width photograph
Sample region to be measured is compared in piece, when its blue wave band is unchanged, can confirm in sample region to be measured not content
Fluorescent whitening agent；Its final result is shown in App software windows, makes the clear and definite testing result of user.
Lens 3 are provided with the housing 2, the ultraviolet LED light source 4 is arranged on behind lens 3.
The wavelength 370nm of ultraviolet LED light source 4, the μ W of irradiation intensity 650, the illumination 104Lux light sources uniformity more than 70%,
Light source is being that sample is irradiated at 30cm apart from sample vertical range, and its spot size is 13cm, for exciting sample
Fluorescence.
The trim ring 1, housing 2, lens 3, ultraviolet LED light source 4 must coaxial settings.
The main control board 5 has both sides function：Function one, the main control board 5 is by the mobile phone A pp's
Control has switch control functions to the ultraviolet LED light source 4；Function two, the main control board 5 are installed for blue with mobile phone
Tooth function establishes the Bluetooth chip 11 of bluetooth connection, is powered and then is worked by the chargeable lithium cell 12.
The chargeable lithium cell 12 is to the ultraviolet LED light source, the circuit board 5 and described is used for and Bluetooth of mobile phone
The Bluetooth chip 11 that function establishes bluetooth connection is powered.
The Bluetooth chip that hardware is connected with mobile phone is powered by chargeable lithium cell, and it is glimmering that the present apparatus carries out daily necessities
When optical brightener detects, light source part is controlled using cell phone software App.
The holder part using when be clipped in mobile lens front end, upper and lower clamping plate is designed with preventing with mobile phone contact portion
Skidding, prevent hardware components from loosening and ensure that holder part will not wear mobile phone surface.
When the present invention is as fluorescent whitening agent detection light source, it is attached fixture camera lens face must to be arranged on mobile phone back camera lens
Closely.
When the present invention is as fluorescent whitening agent detection light source, ultraviolet LED light source wavelength is 370nm near ultraviolet light source,
It starts, closing controls with brightness control function by App.The safety for the hardware components that the design of this part greatly improves
Property, ensure that user also will not look at black light straight if any maloperation with eyes.
Enclosure interior main control board is hardware circuit core.
After hardware components of the present invention and mobile phone are established into connection using Bluetooth chip, mobile phone is directly initiated after handset identity
Software App.App main interfaces as shown in figure 3, comprising take pictures, barcode scanning, information, my setting four it is most of.User clicks on " taking pictures "
Button, main interface jump to interface of taking pictures.
As shown in figure 4, being now calling mobile phone camera-enabled, sample is taken pictures.In this link, user is only
One-touch need to be clicked on, but App sends two signals to governor circuit, i.e., a photo is shot under the conditions of natural light, immediately
Open ultraviolet LED light source and one photo is shot to sample, close ultraviolet source, App interface display testing results immediately afterwards.This
" barcode scanning typing " only can carry out barcode scanning without being taken pictures to sample to sample bar code in one link, you can obtain database
In existing product whether the information containing fluorescent whitening agent.The partial information is mainly derived from the detection knot of specialized laboratory
Fruit, small part derive from the testing result of other users.
Under barcode scanning typing pattern, sample bar code is scanned, under the conditions of phone network, with cloud server number
Matched according to the bar code in storehouse, you can the information such as sample ID, producer, brand are obtained, if including in database professional real
Test testing result of the room to the fluorescent brightening agent（Such as the content of fluorescent whitening agent and the information of fluorescent whitening agent species）, then
User can obtain whether relevant sample contains fluorescent whitening agent under barcode scanning typing pattern without detection；If in database
There is no sample experiments room testing result, then need user to carry out next step detection.Shoot button is clicked on, then clicks on cloud detection button
（As shown in Figure 7）, sample analysis result App main interfaces are subsequently entered, two photos is taken and is carried out by network cloud server
Comparative analysis, its result pass cellphone subscriber back, immediately user by obtaining test sample product whether the information containing fluorescent whitening agent, if
Fluorescent whitening agent is not contained, it shows that result is as shown in Figure 5；If containing fluorescent whitening agent, it shows that result is as shown in Figure 6.
Under sample ID typing pattern, the input sample title after title, click is taken pictures, then clicks on cloud detection button
（As shown in Figure 7）, sample analysis result App main interfaces are subsequently entered, two photos is taken and is carried out by network cloud server
Comparative analysis, its result pass cellphone subscriber back, immediately user by obtaining test sample product whether the information containing fluorescent whitening agent.If
Fluorescent whitening agent is not contained, it shows that result is as shown in Figure 8；If containing fluorescent whitening agent, it shows that result is as shown in Figure 9.
Closing hand phone App softwares or closing hand phone Bluetooth function can terminate to test.
Although being disclosed by above example to the present invention, the scope of the present invention is not limited thereto, not
Under conditions of deviateing present inventive concept, each component of the above can be replaced with the similar or equivalent element that art personnel understand
Change.
Claims (9)
- A kind of 1. fluorescent whitening agent wireless detection device based on cell phone platform, it is characterised in that：The device includes trim ring（1）、 Housing（2）, lens（3）, ultraviolet LED light source（4）, main control board（5）, train wheel bridge（6）, torsion spring（7）, axle（8）, lower plate （9）And Rubber washer（10）, the trim ring（1）It is assemblied in housing（2）One end, the housing（2）Inside it is provided with lens（3）, institute State ultraviolet LED light source（4）It is arranged on lens（3）Behind, in the housing（2）Upper and described ultraviolet LED light source（4）Rear is set It is equipped with main control board（5）, in the main control board（5）On install for establishing the indigo plant that bluetooth couples with mobile phone bluetooth function Tooth chip（11）And chargeable lithium cell（12）, the housing（2）The train wheel bridge to match with mobile lens is also equipped with below （6）With train wheel bridge（6）Pass through torsion spring（7）And axle（8）Be hinged lower plate（9）, be arranged on train wheel bridge（6）And lower plate（9）On Rubber washer（10）；When the ultraviolet LED light source（4）When being irradiated to sample, it excites fluorescence to be received through mobile phone camera Collection, IMAQ is carried out using mobile phone photograph function to it, image is carried out in the App with image comparison analytic function pair Than analysis, show whether sample contains fluorescent whitening agent.
- 2. a kind of method that wireless detection device using described in claim 1 detects fluorescent whitening agent, it is characterised in that：The party Method comprises the following steps：1., App of the installation with image comparison analytic function on smart mobile phone, open with image comparison analytic function App；2., device is clipped on mobile phone rear camera, adjusting apparatus position, make the housing（3）Positioned at the rearmounted shooting of mobile phone Head is neighbouring and can not block camera；3., using the camera of mobile phone sample region to be measured is taken pictures, gather the first photos, and carry out Gauss drop Make an uproar processing；Ultraviolet source start button in App is opened, opens the ultraviolet LED light source（4）In ultraviolet LED light source, and ensure Ultraviolet luminous energy is irradiated to sample region to be measured；Button of being taken pictures in App is pressed, tested phase product region to be measured is taken pictures, The fluorescence that ultraviolet LED light source irradiating sample excites is collected through mobile phone camera lens, and the second width is gathered using mobile phone photograph function Photo；4., comparison step 3. in two photos ultraviolet source irradiations region to be measured color, according to the relatively strong of blue wave band Degree judges that, if containing fluorescent whitening agent in sample, the intensity of the second photos blue wave band can be higher, if in sample not Containing fluorescent whitening agent, then the intensity of blue wave band is suitable in two photos, and finally being provided accordingly in App in sample is It is no to contain fluorescent whitening agent.
- 3. fluorescent whitening agent detection method according to claim 2, it is characterised in that：The step 3. in work as ultraviolet LED Light source（4）When middle black light is irradiated to sample, its fluorescence excited using mobile phone through collected by mobile phone camera, being taken pictures Function carries out IMAQ to sample, recycles the APP with image comparison analytic function that image is analyzed, Show whether sample contains fluorescent whitening agent.
- 4. fluorescent whitening agent detection method according to claim 2, it is characterised in that：It is described that there is image comparison analysis work( The App of energy is used to be turned on and off ultraviolet LED light source（4）, calling mobile phone camera function takes pictures to sample, user One click, photograph taking are once photo captured by natural light irradiation twice, are once unlatching ultraviolet LED light source（4）Clapped Photo is taken the photograph, its used time 2 second or so altogether of taking pictures twice；App is to the area image color to be measured in sample in two film,faults Treatment Analysis is carried out, analyzes the Strength Changes of its blue wave band, when the second photos blue wave band intensity in region to be measured has increase, Then think that a certain amount of fluorescent whitening agent is contained in sample region to be measured, thus can provide sample region to be measured contain it is glimmering Optical brightener；Conversely, when the region to be measured of sample in the second photos and sample region to be measured in the first photos Compare, when its blue wave band is unchanged, not content fluorescent whitening agent can be confirmed in sample region to be measured；Its final result App software windows are shown in, make the clear and definite testing result of user.
- A kind of 5. fluorescent whitening agent wireless detection device based on mobile phone according to claim 1, it is characterised in that：It is described Housing（2）Inside it is provided with lens（3）, the ultraviolet LED light source（4）It is arranged on lens（3）Behind.
- A kind of 6. fluorescent whitening agent wireless detection device based on mobile phone according to claim 1, it is characterised in that：It is described Ultraviolet LED light source（4）Wavelength 370nm, the μ W of irradiation intensity 650, the illumination 104Lux light sources uniformity more than 70%, light source is in distance Sample vertical range is that sample is irradiated at 30cm, and its spot size is 13cm, for exciting fluorescent.
- 7. the fluorescent whitening agent wireless detection device based on cell phone platform as claimed in claim 1, it is characterised in that the pressure Circle（1）, housing（2）, lens（3）, ultraviolet LED light source（4）Must coaxial setting.
- 8. the fluorescent whitening agent wireless detection device based on cell phone platform as claimed in claim 1, it is characterised in that the master Control circuit board（5）With both sides function：Function one, the main control board（5）By the mobile phone A pp control to described Ultraviolet LED light source（4）With switch control functions；Function two, the main control board（5）Install and be used for and mobile phone bluetooth function Establish the Bluetooth chip of bluetooth connection（11）, by the chargeable lithium cell（12）It is powered and then works.
- 9. the fluorescent whitening agent wireless detection device based on cell phone platform as claimed in claim 1, it is characterised in that it is described can Charged lithium cells（12）To the ultraviolet LED light source, the circuit board（5）It is and described for establishing bluetooth with mobile phone bluetooth function The Bluetooth chip of connection（11）It is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711095551.0A CN107643274A (en) | 2017-11-09 | 2017-11-09 | Fluorescent whitening agent wireless detection device and its detection method based on cell phone platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711095551.0A CN107643274A (en) | 2017-11-09 | 2017-11-09 | Fluorescent whitening agent wireless detection device and its detection method based on cell phone platform |
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| CN107643274A true CN107643274A (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711095551.0A Withdrawn CN107643274A (en) | 2017-11-09 | 2017-11-09 | Fluorescent whitening agent wireless detection device and its detection method based on cell phone platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801995A (en) * | 2018-06-05 | 2018-11-13 | 浙江大学 | A kind of the high pass amount detecting device and method of incorporating quantum point fluorescence and multispectral camera |
| CN111707453A (en) * | 2018-07-24 | 2020-09-25 | 广州柏曼光电科技有限公司 | Light source testing method and system |
-
2017
- 2017-11-09 CN CN201711095551.0A patent/CN107643274A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801995A (en) * | 2018-06-05 | 2018-11-13 | 浙江大学 | A kind of the high pass amount detecting device and method of incorporating quantum point fluorescence and multispectral camera |
| CN111707453A (en) * | 2018-07-24 | 2020-09-25 | 广州柏曼光电科技有限公司 | Light source testing method and system |
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Application publication date: 20180130 |