CN106404783A

CN106404783A - Test paper detection method and device

Info

Publication number: CN106404783A
Application number: CN201610864221.2A
Authority: CN
Inventors: 陈刚; 陈谔; 肖云龙; 陈曦
Original assignee: Netease Hangzhou Network Co Ltd
Current assignee: Netease Hangzhou Network Co Ltd
Priority date: 2016-09-29
Filing date: 2016-09-29
Publication date: 2017-02-15
Anticipated expiration: 2036-09-29
Also published as: CN106404783B

Abstract

An embodiment of the invention provides a test paper detection method and device; the method comprises: acquiring a first image of test paper to be detected, wherein a sample under test and a sensitizer are already added to the test paper to be detected; analyzing the first image to obtain detection index analysis results. The detection index analysis results are acquired by means of image analysis according to the method, observation with naked eyes is not required, test paper detecting operation is facilitated, and automation level is increased; in addition, for a scene to detect the test paper by using the sensitizer, corresponding internet medical detection process is designed, automatic detection of sensitive added technology is supported, more effective information is collected during image collection, and therefore detection range can be widened, with accurate detection results obtained.

Description

Test paper detecting method and device

Technical field

Embodiments of the present invention are related to technical field of information processing, more specifically, embodiments of the present invention are related to try Paper detection method and device.

Background technology

This part is it is intended that the embodiments of the present invention stated in claims provide background or context.Herein Description is not because include just recognizing to be prior art in this part.

At present, in the Internet medical treatment, it is desirable to detecting some physiological detection indexs at home.With reagent paper system The constantly improve of standby technology, this expectation is continuously available satisfaction., the reagent paper that people commonly use is entered taking colloidal gold test as a example Row explanation.As shown in figure 1, including two kinds of lines on reagent paper, one kind is nature controlling line (the C line as in Fig. 1), and another kind is detection line (the T line as in Fig. 1).After adding sample to be tested (i.e. sample in Fig. 1) in reagent paper, if the colour developing of C line is then it represents that this detection is tied Fruit is effectively.If C line does not develop the color then it represents that this testing result is invalid.In the case of this testing result is effective, if T line is not Colour developing is then it represents that testing result is feminine gender, if the colour developing of T line, represents that testing result is the positive.

However, determining whether testing result is effective and determines that testing result is negative or positive, is only qualitative detection. How to carry out detection by quantitative becomes the target of people's pursuit.Or, in detection determinand content taking colloidal gold test as a example When, then the shade of T line is directly proportional to the determinand content in sample to be tested.That is, determinand content is higher, T line color Deeper.So, general measure detection method is generally：Using the color of perusal T line, and contrast with standard color card.Standard The different numerical range of different colours correspondence in colour atla, thus draw determinand content.

Content of the invention

But, for adopting perusal test paper to be checked at present, obtain qualitative detection result.Or, seen using naked eyes Examine the color of detection line, and the mode comparing with standard color card obtains the detection by quantitative result of the determinand in sample to be tested.

Therefore conventionally, as detecting by an unaided eye so that the mode of this qualitative detection and detection by quantitative has artificially Subjectivity is strong, the shortcoming of complex operation.Additionally, also needing to people's manual operation in detection process, Testing index analysis just can be obtained As a result, so automaticity is low.And perusal is not suitable for the old people with ophthalmic or chromatic discrimination power decline, not yet It is applied to child, so the qualitative and quantitative detecting method narrow application range of prior art.Furthermore, human eye is less for difference Color often cannot accurately distinguish, generally regard it as same color.So, the actually different determinand of content is due to it Color is close, and human eye cannot be distinguished by out.Furthermore perusal there is also error in itself, so leading to determine in prior art The result of amount detection is also not accurate enough to lead to detection error big.Further, be only capable of determining the content of determinand by color so that Limited information, method for determining determinand content are single.This is very bothersome process.

For this reason, being highly desirable to a kind of improved detection paper scheme, so that simplifying operation, improving automaticity, expansion It is suitable for greatly while crowd additionally it is possible to improving the accuracy of testing result and being to be come really using the other information in addition to color The index determining determinand provides probability.

In the present context, embodiments of the present invention expectation provides a kind of test paper detecting method and device.

In the first aspect of embodiment of the present invention, there is provided a kind of test paper detecting method, including：

Obtain the first image of test paper to be checked, wherein said test paper to be checked has added sample to be tested and sensitizer；

Analysis described first image, obtains Testing index analysis result.

In the second aspect of embodiment of the present invention, there is provided a kind of detection paper device, including：

Acquisition module, for obtaining the first image of test paper to be checked, wherein said test paper to be checked adds treats test sample Basis and sensitizer；

Analysis module, for analyzing described first image, obtains Testing index analysis result.

In the third aspect of embodiment of the present invention, there is provided a kind of data analysis set-up, for example, it is possible to include storage Device and processor, wherein, processor can be used for reading the program in memorizer, executes following process：

Analysis described first image, obtains Testing index analysis result.

In the fourth aspect of embodiment of the present invention, there is provided a kind of program product, it includes program code, when described When program product runs, described program code is used for executing procedure below：

Analysis described first image, obtains Testing index analysis result.

Test paper detecting method according to embodiment of the present invention and device, obtain Testing index by the way of graphical analyses Analysis result, without perusal, simplifies the operation of detection paper, improves automaticity, improves the accurate of detection Property.Additionally, for a kind of use scene of novel sensitive enhancement technology of Netease's research and development, (exemplary, the principle of enhanced sensitivity technology is：Profit Special enhanced sensitivity reagent is added, test strips are original not affecting on the colloidal gold immunochromatographimethod quantitative test paper bar being used in stable colour developing On the premise of test result, greatly improve the detection range of reagent paper low concentration region, effect matches in excellence or beauty the large-scale biochemical inspection of hospital Measurement equipment.The colloidal gold immunochromatographimethod quantitative test paper bar of such as c reactive protein, its low concentration region detection range can expand further To 0.005mg/L.It is more than the illustrative principles of enhanced sensitivity technology, restriction is not made to protection scope of the present invention).That is, for " using sensitizer ", the scene of the detection paper of " secondary sample-adding ", embodiments of the present invention provide corresponding the Internet doctor Treat detection flow process, support add sensitizer technology automatic detection, thus can allow user at home voluntarily detection it is possible to Reach the effect being detected with large-scale biochemistry detection equipment in hospital, greatly facilitate user and carry out health detection, biochemical indicator inspection Survey.

Brief description

Detailed description below, above-mentioned and other mesh of exemplary embodiment of the invention are read by reference to accompanying drawing , feature and advantage will become prone to understand.In the accompanying drawings, if showing the present invention's by way of example, and not by way of limitation Dry embodiment, wherein：

Fig. 1 schematically shows the schematic diagram of reagent paper qualitative detection result in prior art；

Fig. 2 schematically shows the application scenarios schematic diagram one according to embodiment of the present invention；

Fig. 3 schematically shows the application scenarios schematic diagram two according to embodiment of the present invention；

Fig. 4 schematically shows the schematic flow sheet of test paper detecting method according to another embodiment of the present invention；

Fig. 5 schematically shows the signal of the display a period of time testing result trend according to further embodiment of this invention Figure；

Fig. 6 schematically shows the schematic flow sheet of test paper detecting method according to yet another embodiment of the invention；

Fig. 7 schematically shows the structural representation of detection paper device according to yet another embodiment of the invention；

Fig. 8 schematically shows the structural representation of detection paper device according to yet another embodiment of the invention；

Fig. 9 schematically shows the structural representation of the program product for detection paper according to an embodiment of the invention Figure；

In the accompanying drawings, identical or corresponding label represents identical or corresponding part.

Specific embodiment

Principle and the spirit of the present invention to be described below with reference to some illustrative embodiments.It should be appreciated that providing this A little embodiments are used for the purpose of making those skilled in the art better understood when and then realizing the present invention, and not with any Mode limits the scope of the present invention.On the contrary, these embodiments are provided so that the disclosure is more thorough and complete, and energy Enough the scope of the present disclosure is intactly conveyed to those skilled in the art.

One skilled in the art will appreciate that embodiments of the present invention can be implemented as a kind of system, device, equipment, method Or computer program.Therefore, the disclosure can be implemented as following form, that is,：Completely hardware, completely software (including firmware, resident software, microcode etc.), or the form that hardware and software combines.

According to the embodiment of the present invention it is proposed that a kind of test paper detecting method and device.

Herein it is to be understood that involved term：

1st, sensitizer：A kind of material of the information that can strengthen for drawing Testing index result.

2nd, gray value：Refer to by the color depth at black to white gray level image midpoint, scope is typically from 0 to 255.Generally white For 255, black is 0.

Additionally, any number of elements in accompanying drawing is used to example and unrestricted, and any name is only used for distinguishing, And there is no any limitation.

Below with reference to some representative embodiments of the present invention, the in detail principle of the explaination present invention and spirit.

Summary of the invention

The inventors discovered that, the mode of this qualitative detection and detection by quantitative in prior art, is made due to detecting by an unaided eye Have the shortcomings that artificial subjectivity is strong, complex operation.Additionally, also needing to people's manual operation in detection process, just can be detected Index analysis result, so automaticity is low.And perusal be not suitable for ophthalmic or chromatic discrimination power decline old Year people, is not suitable for child yet, so the qualitative and quantitative detecting method narrow application range of prior art.Furthermore, human eye pair Often cannot accurately distinguish in the less color of difference, generally regard it as same color.So, actually different the treating of content Survey thing is close due to its color, and human eye cannot be distinguished by out.Furthermore perusal there is also error in itself, so leading to existing The result having detection by quantitative in technology also not accurate enough leads to detection error big.Further, it is only capable of determining determinand by color Content so that for determining that the Limited information of determinand content, method are single.

Embodiment of the present invention provides new test paper detecting method and device.In embodiment of the present invention, divided using image The mode of analysis obtains Testing index analysis result, without perusal, simplifies the operation of detection paper, improves automatization's journey Spend, improve the accuracy of detection.Additionally, for Netease research and development a kind of novel sensitive enhancement technology use scene (exemplary, The principle of enhanced sensitivity technology is：Special enhanced sensitivity is added to try using on the colloidal gold immunochromatographimethod quantitative test paper bar of stable colour developing Agent, on the premise of not affecting the original test result of test strips, greatly increases the detection range of reagent paper low concentration region, effect Match in excellence or beauty the large-scale biochemistry detection equipment of hospital.The colloidal gold immunochromatographimethod quantitative test paper bar of such as c reactive protein, its low concentration Area's detection range can expand 0.005mg/L further to.It is more than the illustrative principles of enhanced sensitivity technology, the not protection to the present invention Scope makes restriction).That is, for the scene of " using sensitizer ", the detection paper of " secondary sample-adding ", embodiments of the present invention Provide the flow process of corresponding the Internet medical treatment detection, support to add the automatic detection of sensitizer technology, thus can allow user Voluntarily detection, it is possible to reach the effect being detected with large-scale biochemistry detection equipment in hospital, greatly facilitates user and enters at home Row health detection, biochemical indicator detection.

After the ultimate principle describing the present invention, lower mask body introduces the various non-limiting embodiment party of the present invention Formula.

Application scenarios overview

With reference first to Fig. 2, it is the application scenarios schematic diagram of test paper detecting method provided in an embodiment of the present invention.This scene User 20, testing equipment 21 server 22 for example can be included.Described testing equipment 21 or server 22 can be according to users Instruction obtain the first image of test paper to be checked, wherein said test paper to be checked added sample to be tested and sensitizer；Analysis Described first image, obtains Testing index analysis result.

Furthermore, it is possible to obtain after the first image of test paper to be checked by testing equipment 21 according to the instruction of user, will be to be checked First image of test paper is sent to server 22, analyzes described first image by server 22, obtains Testing index analysis knot Really.Also or, obtained the first image of test paper to be checked by server 22, and analyze described first image, obtain Testing index Analysis result.

In addition, with reference first to Fig. 3, it is the Another Application scene signal of test paper detecting method provided in an embodiment of the present invention Figure.This scene for example can include user 20, testing equipment 21, server 22 and user terminal 23.User terminal 23 can obtain After taking the first image of test paper to be checked, the first image of test paper to be checked is sent to testing equipment 21, testing equipment is analyzed Described first image, obtains Testing index analysis result.It is of course also possible to described first image is analyzed by user terminal 23, obtain To Testing index analysis result.

When being embodied as, after the first image that test paper to be checked can also be obtained by testing equipment 21, it is sent to user terminal 23, the first image of test paper to be checked is sent to by server 22 by user terminal 23, described first figure is analyzed by server 22 Picture, obtains Testing index analysis result.

That is, test paper detecting method provided in an embodiment of the present invention both can by the server implementation of network side, Can be implemented by testing equipment it is also possible to be implemented by user terminal, or even part is executed by server 22, partly by testing equipment 21 execution, are partly implemented by user terminal 23, this are not limited in any way.

Wherein, testing equipment 21, server 22 and user terminal 23 can be communicatively coupled by communication network, this net Network can be LAN, wide area network, and testing equipment 21 and user terminal 23 can be entered with other communication modes such as short haul connection Row communication.Server 22 can be any server apparatus that can support corresponding detection paper.

Illustrative methods

With reference to above-mentioned application scenarios, being used for according to exemplary embodiment of the invention to be described with reference to Fig. 4-6 Method.It should be noted that above-mentioned application scenarios are for only for ease of and understand spirit and principles of the present invention and illustrate, the present invention Embodiment unrestricted in this regard.On the contrary, embodiments of the present invention can apply to applicable any scene.

The executive agent of embodiment of the present invention can for the testing equipment 21 in application scenarios overview, server 22 or User terminal 23, or part steps execute by server 22, and part steps are executed by testing equipment 21, and part steps are by user Terminal 23 is implemented.

As shown in figure 4, being the schematic flow sheet of data analysing method in the embodiment of the present invention, the method includes following step Suddenly：

Step 401：Obtain the first image of test paper to be checked, wherein said test paper to be checked has added sample to be tested and increasing Quick dose.

Wherein, in one embodiment, the first image of acquisition test paper to be checked can specifically execute is to obtain from miscellaneous equipment Take, for example, receive the first image that mobile phone sends.Or, the link according to the first image obtains from network.

Wherein, in one embodiment, in order to realizing automatization further and realizing instant analysis, the present invention In embodiment, obtain the first image of test paper to be checked, can perform and be：Shoot and/or scan described test paper to be checked, treated First image of Test paper, or, obtain the first image of the test paper to be checked of user terminal or image collecting device transmission. That is, being shot by the executive agent of subsequent method step and/or scanning described test paper to be checked, obtain test paper to be checked First image, it is also possible to being shot by external equipment and/or scanning described test paper to be checked, the first image of test paper to be checked is sent out Give the executive agent of subsequent method step.

Wherein, in one embodiment, need because the corresponding chemical material in sensitizer and test paper to be checked fully reacts Will a period of time.And only sensitizer can be only achieved preferably effect of enhanced sensitivity after fully reacting on reagent paper.So, in the present invention In embodiment, after the preset time period after adding described sensitizer, obtain the first image of test paper to be checked, in order to obtain Image after enhanced sensitivity.Preferably, this preset time period can represent that sensitizer and corresponding chemical material fully react required Duration, it is of course also possible to react required duration more than abundant.

It should be noted that, in prior art, all methods that can get the first image are all applied in the present invention in fact Apply example, the embodiment of the present invention is not construed as limiting to this.

Wherein, in one embodiment, sensitizer can add it is also possible to before sample to be tested with sample to be tested simultaneously Add.For example, for some determinands Testing index numerical value when reaching maximum its absolute value also low, then can pass through Add the mode of sensitizer in order to carry out graphical analyses simultaneously.Additionally, in the embodiment of the present invention, described sensitizer can also be Add described sample to be tested and add after continuing one section of response time in described test paper to be checked.Wherein, one section of response time E.g. sample to be tested fully reacts required duration on reagent paper.Add sensitizer after continuing one section of response time, so that In determining that sensitizer adds opportunity and/or addition according to response situation.

Step 402：Analysis described first image, obtains Testing index analysis result.

Wherein, in one embodiment, Testing index analysis result can be corresponding for characterizing determinand in sample to be tested The a certain physiological situation of organism, Testing index can be the specified attribute of determinand.This specified attribute is, for example,：Sample to be tested In the concentration value of determinand or total amount value.Certainly, when being embodied as, also can be determined according to actual detection demand, the present invention This is not construed as limiting.

Wherein, in one embodiment, Testing index analysis result can also be, for example, the qualitative analysis.

Preferably, for the ease of obtaining Testing index analysis result, step 402 may particularly include：Analyze the first image, obtain To the first image information；According to the first corresponding relation of the default image information added after sensitizer and Testing index numerical value, And described first image information, determine the first Testing index numerical value of described sample to be tested.For example：Assume that image information is ash Angle value, Testing index numerical value is the concentration value of determinand, if the corresponding determinand of gray value 50 in default first corresponding relation Concentration value be 0.2mg/L (mg/litre), then when the gray value of the first image information that analysis obtains is 50, just can be really The concentration value of fixed first Testing index numerical value, i.e. determinand is 0.2mg/L.

Wherein, in one embodiment, in order to determine the rational scheme adding sensitizer, in the embodiment of the present invention, Before obtaining the first image of test paper to be checked in step 401, it may also be determined that adding sample to be tested but being not added with sensitizer Test paper described to be checked the second Testing index analysis result；If it is pre- that described second Testing index analysis result does not meet first Bidding is accurate, then add sensitizer on described test paper to be checked or prompting user adds sensitizer on described test paper to be checked. That is it is to determine whether to add sensitizer according to the second Testing index analysis result here.Wherein, the first preset standard can To be determined according to Testing index analysis result, for example, Testing index analysis result is concentration value, then the first preset standard can be More than the default density；Testing index analysis result is total amount value, then the first preset standard may be greater than default total amount value.Also Or, when Testing index analysis result includes whether containing predetermined substance in sample to be tested, then the first preset standard is acceptable It has been free from this predetermined substance.That is, do not contain and during this predetermined substance, just meet the first preset standard.Also or, first is marked with advance Accurate is to meet numerical intervals.So, when being embodied as, the first preset standard, the present invention can be set according to practical situation This is not construed as limiting.

Wherein, the second Testing index analysis result can be determined it is also possible to by testing equipment or server by user terminal Determine.The judgement whether the second Testing index analysis result meets the first preset standard can also be by user terminal, testing equipment Or one of server executive agent is executing, the embodiment of the present invention is not construed as limiting to this.

When being embodied as, determine the second detection adding sample to be tested but being not added with the test paper described to be checked of sensitizer Index analysis result, may particularly include：Analysis adds sample to be tested but is not added with the of the test paper described to be checked of sensitizer Two images, obtain the second image information；Add sample to be tested but be not added with image information and the inspection of sensitizer according to default Survey the second corresponding relation of index value, and described second image information, determine the second Testing index of described sample to be tested Numerical value.Second Testing index numerical value is the second Testing index analysis result.That is, according to the second corresponding relation, you can really Fixed second Testing index analysis result, method is simple, facilitates implementation.

Wherein, in one embodiment, check for the ease of user, Testing index analysis result can be sent to user Terminal.When being embodied as, Testing index analysis result can be sent to by second user terminal by first user terminal it is also possible to It is server or Testing index analysis result is sent to second user terminal by testing equipment.

It is further possible to determine the rational scheme adding sensitizer according to following methods, specifically include：In step Before obtaining the first image of test paper to be checked in 401, analysis adds sample to be tested but is not added with the described to be checked of sensitizer Second image of test paper, obtains the analysis result of the second image, if not meet second pre- for the analysis result of described second image Bidding is accurate, then add sensitizer on described test paper to be checked or prompting user adds enhanced sensitivity on described test paper to be checked Agent.That is, being to determine whether to add sensitizer according to the analysis result of the second image here.Wherein, the second image point Analysis result is, for example, that the image information of the second image is, for example, gray value.So, need not from which further follow that the second Testing index divides Analysis result.Analysis result according only to the second image both may determine whether to add sensitizer.

Wherein, analyze the second image, the operation obtaining the analysis result of the second image can be executed by user terminal, also may be used With by testing equipment or server execution.The judgement whether analysis result of the second image meets the second preset standard can also To be executed by one of user terminal, testing equipment or server executive agent, the embodiment of the present invention is not construed as limiting to this.

Add in the scheme of sensitizer in above-mentioned determination, on the premise of determining interpolation sensitizer, can automatically add increasing Quick dose, improve the automatization of detection paper further.And when reminding user to add sensitizer, specific reminded contents are e.g. logical Know which kind of sensitizer user adds, and the addition of sensitizer etc., the operation adding sensitizer is executed in order to user.When So, can also determine according to actual needs when being embodied as, be not limited thereto.

Wherein, in one embodiment, image information, the analysis result of the second image, the first image letter, the second image letter At least one in breath may particularly include at least one in the following information of detection paper line image to be detected：Gray value, ash Degree ratio, fluorescent value, fluorescence ratio, light intensity value or light intensity ratio etc..Wherein, gray level ratio be, for example, detection line gray value with Ratio between test paper background gray levels to be checked, it is, of course, also possible to be the ratio of detection line and other reference lines.This other is joined Examine the reference line that line is, for example, outside nature controlling line, other detection line, or nature controlling line and other detection line.Fluorescent value ratio and light The computational methods of strong ratio are similar with the computational methods of above-mentioned gray value ratio, repeat no more here.

Additionally, in image information, the analysis result of the second image, the first image information, the second image information at least one Plant gray scale difference value, fluorescence difference or the light intensity difference that can also include detection paper line image to be detected.Image information, the second figure The analysis result of picture, the first image information and/or the second image information can also be such as gray scale difference value.This gray scale difference value is permissible It is the difference with the background gray levels of detection line for the gray value of detection line, or the gray value of the gray value of detection line and nature controlling line Difference, or the difference of other reference line gray values.The exemplary illustration of the images above information not protection model to the present invention Enclose restricting property to explain, to those skilled in the art, the image information of the present invention can also include other images letter Breath.

For the ease of further understanding, below the determination method of above-mentioned first corresponding relation and the second corresponding relation is carried out Explanation：

Wherein, in one embodiment, can determine, according to following methods, the image adding sample to be tested and sensitizer Information and the first corresponding relation of Testing index numerical value, comprise the following steps A1- step A3：

Step A1：For each the specified Testing index numerical value in multiple specified Testing index numerical value, obtain second and preset The sample image letter of the reagent paper adding the test sample that Testing index is this specified Testing index numerical value and sensitizer of quantity Breath.

For example, if Testing index analysis result is the concentration value of c reactive protein, in experiment, can be by specified detection Index value is respectively set to 0.1mg/L, 0.15mg/L, 0.2mg/L, 0.25mg/L, 0.3mg/L.And obtain c reactive protein Concentration value is respectively the test sample specifying Testing index numerical value.Test sample under every kind of concentration value can have multiple, for example Can there is the test sample that 50 concentration values are 0.1mg/L, then 50 mean that the second predetermined number.

Wherein, the second predetermined number add the test sample that Testing index is this specified Testing index numerical value and enhanced sensitivity The sample image information of the reagent paper of agent can be obtained it is also possible to be obtained by testing equipment or server by user terminal, The embodiment of the present invention is not construed as limiting to this.

It should be noted that the sample image information in the embodiment of the present invention and aforementioned first image information or the second image The implication of the image information in information can be identical, does not repeat here.

Step A2：The sample image information of described second predetermined number is specified Testing index numerical value to be considered as one with corresponding Group sample point.

For example, continue step A1 the examples below, 0.1mg/L and corresponding 50 sample image information is considered as one Group sample point.0.15mg/L and corresponding 50 sample image information is considered as one group of sample point.By that analogy, can obtain To 5 groups of sample points.

Step A3：Carried out curve fitting according to the corresponding multigroup sample point of the plurality of specified Testing index numerical value, obtain The curve simulating is as described first corresponding relation.

Wherein it is possible to be carried out curve fitting by user terminal it is also possible to march is come by testing equipment or server Line matching, the embodiment of the present invention is not construed as limiting to this.

Continue the example above, obtain 5 groups of sample points are carried out curve fitting, the curve that just can obtain simulating is made For the first corresponding relation.

Further, after obtaining the first Testing index numerical value, this first corresponding relation can also be shown to user, and The first Testing index numerical value and its corresponding image information is marked out in this first corresponding relation curve, when being embodied as, permissible This first corresponding relation is shown to by user by testing equipment, server or user terminal, the embodiment of the present invention is not made to this Limit.So, the physical signs situation that user draws in the case of being visually known and adding sensitizer, improves user's Application experience.

Wherein, in one embodiment, add sample to be tested but be not added with image information and the Testing index of sensitizer Second corresponding relation of numerical value, can determine according to following methods, including step B1- step B3：

Step B1：For each the specified Testing index numerical value in multiple specified Testing index numerical value, obtain first and preset The adding the test sample that Testing index numerical value is this specified Testing index numerical value but do not add the reagent paper of sensitizer of quantity Sample image information.

Wherein, the first predetermined number can with the numerical value of aforesaid second predetermined number can identical it is also possible to different.The The method to set up of one predetermined number may be referred to aforesaid second predetermined number, repeats no more here.

Wherein, the first predetermined number add the test sample that Testing index numerical value is this specified Testing index numerical value but Do not add the sample image information of the reagent paper of sensitizer can be obtained by user terminal it is also possible to by testing equipment or service Obtaining, the embodiment of the present invention is not construed as limiting device to this.

Step B2：The sample image information of described first predetermined number is specified Testing index numerical value to be considered as one with corresponding Group sample point.

Step B3：Carried out curve fitting according to the corresponding multigroup sample point of the plurality of specified Testing index numerical value, obtain The curve simulating is as described second corresponding relation.

Further, it is also possible to the second corresponding relation is shown to user after obtaining the second Testing index numerical value, and at this The second Testing index numerical value and its corresponding image information, when being embodied as, Ke Yiyou is marked out in second corresponding relation curve This second corresponding relation is shown to user by testing equipment, server or user terminal.So, user can be visually known The physical signs situation drawing in the case of being not added with sensitizer, improves the application experience of user.

Wherein, in one embodiment, for obtaining the first corresponding relation and/or the second corresponding relation.The embodiment of the present invention In, in step A3 and/or step B3, curve plan is carried out according to the corresponding multigroup sample point of the plurality of specified Testing index numerical value Close, the curve obtaining simulating may particularly include：According to the corresponding multigroup sample point of the plurality of specified Testing index numerical value, intend Unification bar curve is so that each sample point in multigroup sample point is minimum apart from sum to this curve.

For ease of understanding, illustrative to the method for matching here, for example：By specified Testing index numerical value A and Its corresponding 30 image information, is considered as A group sample point；By specified index value B and its corresponding 30 image informations, it is considered as B group sample point；By that analogy, total n group sample point.30*n sample point, then one song of matching is had in this n group sample point Line is so that this 30*n sample point is minimum apart from sum to this curve.So, the curve obtaining is with measured value closely Curve, then the corresponding relation obtaining will be close to actual corresponding relation.

Additionally, when being embodied as, can also obtain, according to following methods, the curve that simulates：

Method one：Calculate the meansigma methodss of the image information specifying corresponding second predetermined number of Testing index numerical value, should Meansigma methodss and this specified Testing index numerical value are considered as a sample point.For multiple specified Testing index numerical value, obtained with the method To multiple sample points, connect this multiple sample point and obtain a curve.For example, continue the example above concentration 0.1mg/L, corresponding 3 group image informations are gray value, and this 3 gray values are respectively 40,46 and 60, then the meansigma methodss of this 3 gray values are 73, then sample This is put as (0.1,73).

Method two：One sample image is determined according to the image information of corresponding second predetermined number of specified Testing index numerical value Information, so that the absolute value sum of the difference to the corresponding each image information of this specified Testing index numerical value for this sample image information Minimum, this sample image information and this specified Testing index numerical value are considered as a sample point.For multiple specified Testing index Numerical value, obtains multiple sample points with the method, connects this multiple sample point and obtains a curve.For example, continue the example above Concentration 0.1mg/L, corresponding 3 group image informations are gray value, and this 3 gray values are respectively 40,46 and 60, then seek an x value, make F (x)=| x-40 |+| x-46 |+| x-60 | result minimum, then, and sample point be (0.1, x).

When being embodied as, curve-fitting method is referred to data analysing method of the prior art, as long as can be derived that First corresponding relation or the second corresponding relation are applicable to the embodiment of the present invention, and this is not construed as limiting.

Wherein, in one embodiment, for the reagent paper containing nature controlling line, if nature controlling line colour developing, testing result is effective, If nature controlling line does not develop the color, testing result is invalid.The to be checked test paper invalid to testing result, there is no need to carry out in the middle of reality Graphical analyses draw the first Testing index analysis result and/or the second Testing index analysis result.So, the embodiment of the present invention In, in order to carry out effective graphical analyses, institute can be determined before obtaining the first image information or obtaining the second image information State the image analysis result of the nature controlling line of test paper to be checked；If the image analysis result of described nature controlling line meets the 3rd being marked with advance Standard is it is determined that the testing result of described test paper to be checked is effective.Wherein：Described image analysis result may, for example, be aforesaid The information that one image information or the second image information include it is also possible to determine according to actual needs, as long as can determine nature controlling line Whether develop the color and be all applied to the embodiment of the present invention, this is not construed as limiting.Wherein, to be referred to aforementioned first pre- for the 3rd preset standard The accurate method of bidding sets, and therefore not to repeat here.

Wherein, the image analysis result of the nature controlling line of test paper to be checked can be determined it is also possible to by detecting by user terminal Equipment or server determine.The judgement that the image analysis result of nature controlling line meets the 3rd preset standard can also by user eventually Executing, the embodiment of the present invention is not construed as limiting one of end, testing equipment or server executive agent to this.

Furthermore, it is necessary to illustrate, the image of nature controlling line may be embodied in the first image it is also possible to include in the second figure In picture.It is of course also possible to individually obtain the image of nature controlling line, (i.e. the image of nature controlling line is not included in also not comprising in the first image In the second image), the present invention is not construed as limiting to this.

Preferably, can be before adding sensitizer, determination adds sample to be tested but is not added with treating described in sensitizer Whether the testing result of Test paper is effective.If effective, then execute the operation judging whether to add sensitizer.

Wherein, in one embodiment, in order to be able to allow users to more intuitively learn detected individuality in a period of time Physical signs, thus more easily understanding detected individual physiological change trend.In the embodiment of the present invention, also include： Obtain the detected ID of test paper to be checked；Corresponding relation from the ID prestoring and Testing index analysis result In, obtain and show the Testing index analysis result of the described detected user in the preset duration before current time.Specifically During enforcement, the method can be executed it is also possible to be set by detection by one of testing equipment, server or user terminal equipment At least one equipment cooperation in standby, server and user terminal completes, and the present invention is not construed as limiting to this.

Wherein, for example, as shown in table 1, for storing the historical data of 3 Testing index analysis results of 2 users Example：

Table 1

It should be noted that table 1 is merely to illustrate the embodiment of the present invention, it is not intended to limit the present invention embodiment.Specifically real Shi Shi, can also be that the corresponding table of a user or a Testing index correspond to a table, is not construed as limiting here.

Adopt the example of table one, show the described detected use in the preset duration before current time in the way of curve Shown in Testing index analysis result Fig. 5 at family.Further, Testing index analysis result can also be judged in the embodiment of the present invention Whether within normal range.And the Testing index analysis result highlighting not within normal range.For example, the display of Fig. 5 saliency The A2 point that mode shows represents A2 not within normal range.

Wherein, in one embodiment, the detected ID of test paper to be checked, can obtain by the following method：

Method one：The 2 D code information of detected ID is contained on test paper to be checked, is obtaining the first image information Or while the second image information, scan this 2 D code information, obtain detected ID.

Method two：If the first image is the image receiving from other equipment, then when receiving this first image, simultaneously Receive user identifies.

It should be noted that in prior art, all methods that can get ID are all applied to the present embodiment, All within protection scope of the present invention, the embodiment of the present invention is not construed as limiting to this.

Below with test paper to be checked as colloidal gold immune chromatography test, image information as gray value, Testing index analysis knot As a example fruit is the concentration value of determinand, technical scheme provided in an embodiment of the present invention is described in detail.As shown in fig. 6, For the schematic flow sheet of the method, comprise the following steps：

Step 601：After sample to be tested is fully reacted with test paper to be checked, shoot this test paper to be checked and obtain image, its In, it is not added with sensitizer in this test paper to be checked.

Step 602：The image that analytical procedure 601 obtains, obtains the gray value of nature controlling line and the gray value of detection line.

Step 603：Judge the gray value of nature controlling line whether more than default gray value, if it is determined that test paper to be checked Testing result is effective, and execution step 604；If it is not, then terminating.

Step 604：Add sample to be tested but be not added between the gray value of sensitizer and concentration value according to default Second corresponding relation, and the gray value of detection line, determine the corresponding concentration value of gray value of detection line.

Step 605：If concentration value is not more than the default density, continue to add sensitizer on test paper to be checked.

Step 606：After determining that sensitizer and test paper to be checked fully react, re-shoot test paper to be checked and obtain new figure Picture.

Step 607：Analyze new image, obtain the new gray value of detection line.

Step 608：According to the first corresponding relation of the default gray value adding after sensitizer and concentration value and described New gray value, determines the corresponding concentration value of new gray value.

Step 609：Obtain the detected ID of test paper to be checked.

Wherein, the execution sequence of step 609 is unrestricted.

When being embodied as, detected ID or user input.

Step 610：From the corresponding relation with the concentration value of determinand for the ID prestoring, when obtaining and showing current Between before 3 months in the corresponding determinand of this detected user concentration value.

It should be noted that when being embodied as, the first corresponding relation of different Testing index can be different, and different detections refer to Target second corresponding relation can be different.For example, Testing index is the concentration value of determinand A, and another Testing index is determinand B Concentration value, then respectively corresponding first corresponding relation is different for A with B.When being embodied as, the first corresponding relation and second corresponds to Relation, determines depending on practical situation.

Additionally, when being embodied as, checking for the convenience of the user, can also by the gray value of nature controlling line, the gray value of detection line, The corresponding concentration value of gray value of detection line, the new gray value of detection line and the corresponding concentration value of new gray value are sent to user Terminal.

In sum, in the embodiment of the present invention, can determine that Testing index divides by the method for sensitizer and graphical analyses Analysis result.Thus realizing intellectuality, regular inspection surveys index analysis result really for automatization.Easy to operate, the customer group of use is more Extensively, and, the result of determination is more accurately and reliably.

Example devices

After the method describing exemplary embodiment of the invention, next, exemplary with reference to Fig. 7-9 couple of present invention The detection paper device of embodiment or program product illustrate.

As shown in fig. 7, being the structural representation of detection paper device provided in an embodiment of the present invention, including：

Acquisition module 701, for obtaining the first image of test paper to be checked, wherein said test paper to be checked has added to be measured Sample and sensitizer；

Analysis module 702, for analyzing described first image, obtains Testing index analysis result.

Wherein, in one embodiment, described sensitizer is to add described sample to be tested and hold in described test paper to be checked Add after continuous one section of response time.

Wherein, in one embodiment, analysis module 702, specifically include：

First image analyzing unit 703, for analyzing described first image, obtains the first image information；

First determining unit 704, for according to the default image information added after sensitizer and Testing index numerical value First corresponding relation, and described first image information, determine the first Testing index numerical value of described sample to be tested.

Wherein, in one embodiment, acquisition module 701, specifically for：

After preset time period after adding described sensitizer, obtain the first image of test paper to be checked.

Wherein, in one embodiment, described device also includes：

Second analysis result determining module 705, for acquisition module obtain test paper to be checked the first image before, really Surely add sample to be tested but be not added with the second Testing index analysis result of the test paper described to be checked of sensitizer；

First add module 706, if not meeting the first preset standard for described second Testing index analysis result, Sensitizer is added on described test paper to be checked or prompting user adds sensitizer on described test paper to be checked.

Wherein, in one embodiment, described device also includes：

Second add module 707, before obtaining the first image of test paper to be checked for acquisition module, analysis adds to be treated Test sample originally but is not added with the second image of the test paper described to be checked of sensitizer, obtains the analysis result of the second image, if described The analysis result of the second image does not meet the second preset standard, then add sensitizer on described test paper to be checked or prompting is used Sensitizer is added at family on described test paper to be checked.

Wherein, in one embodiment, the second analysis result determining module 705, specifically includes：

Second image analyzing unit 708, adds sample to be tested but is not added with the described to be detected of sensitizer for analysis Second image of reagent paper, obtains the second image information；

Second determining unit 709, for adding sample to be tested but being not added with the image information of sensitizer according to default With the second corresponding relation of Testing index numerical value, and described second image information, determine the second detection of described sample to be tested Index value.

Wherein, in one embodiment, acquisition module 701, specifically for：

Shoot and/or scan described test paper to be checked, obtain the first image of test paper to be checked, or,

Obtain the first image of the test paper to be checked of user terminal or image collecting device transmission.

Wherein, in one embodiment, described Testing index analysis result, specifically includes：

The concentration value of the determinand in described sample to be tested or total amount value.

Wherein, in one embodiment, described first image information and/or described second image information, specifically include：

At least one in the following information of described detection paper line image to be detected：Gray value, gray level ratio, fluorescence Value, fluorescence ratio, light intensity value or light intensity ratio.

Wherein, in one embodiment, described device also includes：

Second corresponding relation determining module 710, including：

First sample image information acquisition unit 711, specifies detection for each in multiple specified Testing index numerical value Index value, obtain the first predetermined number add to be tested that Testing index numerical value is this specified Testing index numerical value but Do not add the sample image information of the reagent paper of sensitizer；

First sample point determining unit 712, for referring to the sample image information of described first predetermined number with corresponding Regular inspection is surveyed index value and is considered as one group of sample point；

Second corresponding relation determining unit 713, for according to the corresponding multigroup sample of the plurality of specified Testing index numerical value This point carries out curve fitting, and obtains the curve simulating as described second corresponding relation.

Wherein, in one embodiment, described device also includes：

First corresponding relation determining module 714, including：

Second sample image information acquisition unit 715, for specifying for each in multiple specified Testing index numerical value Testing index numerical value, obtain the second predetermined number adds the test sample that Testing index numerical value is this specified Testing index numerical value This sample image information with the reagent paper of sensitizer；

Second sample point determining unit 716, for referring to the sample image information of described second predetermined number with corresponding Regular inspection is surveyed index value and is considered as one group of sample point；

First corresponding relation determining unit 717, for according to the corresponding multigroup sample of the plurality of specified Testing index numerical value This point carries out curve fitting, and obtains the curve simulating as described first corresponding relation.

Wherein, in one embodiment, the second corresponding relation determining unit 710 and/or the first corresponding relation determining unit 717, specifically for according to the corresponding multigroup sample point of the plurality of specified Testing index numerical value, one curve of matching is so that many Each sample point in group sample point is minimum apart from sum to this curve.

Wherein, in one embodiment, described device also includes：

Nature controlling line analysis module 718, for obtaining the first image information in the first image analyzing unit or the second image divides Before analysis unit obtains the second image information, determine the image analysis result of the nature controlling line of described test paper to be checked；

Effectiveness determining module 719, if the image analysis result for described nature controlling line meets the 3rd preset standard, really The testing result of fixed described test paper to be checked is effective.

Wherein, in one embodiment, described device also includes：

ID acquisition module 720, for obtaining the detected ID of described test paper to be checked；

Display module 721, for from ID and the Testing index analysis result for similar detection sample of prestoring Corresponding relation in, obtain and show described detected user in the preset duration before current time for described similar The Testing index analysis result of detection sample.

Wherein, in one embodiment, described device also includes：

Sending module 722, for being sent to user terminal by Testing index analysis result.

After the method and apparatus describing exemplary embodiment of the invention, next, introducing according to the present invention's The detection paper device of another exemplary embodiment.

Person of ordinary skill in the field it is understood that various aspects of the invention can be implemented as system, method or Program product.Therefore, various aspects of the invention can be implemented as following form, that is,：Completely hardware embodiment, complete Full Software Implementation (including firmware, microcode etc.), or the embodiment that hardware and software aspect combines, can unite here Referred to as " circuit ", " module " or " system ".

In some possible embodiments, the detection paper device of the present invention can include at least one processing unit, And at least one memory element.Wherein, described memory element has program stored therein code, when described program code is by described process Unit execution when so that described processing unit execute described in this specification above-mentioned " illustrative methods " part according to the present invention Various steps in the test paper detecting method of various illustrative embodiments.For example, described processing unit can execute as in Fig. 4 Shown step 401, obtains the first image of test paper to be checked, and wherein said test paper to be checked has added sample to be tested and enhanced sensitivity Agent；Step 402, analyzes described first image, obtains Testing index analysis result.

Detection paper device 80 according to the embodiment of the invention to be described referring to Fig. 8.The examination that Fig. 8 shows Paper detecting apparatus are only an example, should not bring any restriction to the function of the embodiment of the present invention and range.

As shown in figure 8, detection paper device 80 can be showed in the form of universal computing device, for example it can be service Device equipment.The assembly of detection paper device 80 can include but is not limited to：At least one processing unit 81 above-mentioned, above-mentioned at least one Individual memory element 82, the bus 83 of connection different system assembly (including memory element 82 and processing unit 81).

Bus 83 represents one or more of a few class bus structures, including memory bus or Memory Controller, Peripheral bus, processor or using the arbitrarily bus-structured local bus in multiple bus structures.

Memory element 82 can include the computer-readable recording medium of form of volatile memory, such as random access memory (RAM) 821 and/or cache memory 822, can further include read only memory (ROM) 823.

Memory element 82 can also include the program/utility 825 with one group of (at least one) program module 824, Such program module 824 includes but is not limited to：Operating system, one or more application program, other program module and The realization of network environment is potentially included in routine data, each of these examples or certain combination.

Detection paper device 80 can also be communicated with one or more external equipments 84 (such as keyboard, sensing equipment etc.), Also can enable a user to, with one or more, the equipment communication that interacts with this detection paper device 80, and/or with make this examination Any equipment (such as router, modulation /demodulation that paper detecting apparatus 80 can be communicated with one or more of the other computing device Device etc.) communication.This communication can be carried out by input/output (I/O) interface 85.And, detection paper device 80 also may be used With by network adapter 86 and one or more network (such as LAN (LAN), wide area network (WAN) and/or public network Network, such as the Internet) communication.As illustrated, network adapter 86 passes through other modules of bus 83 and detection paper device 80 Communication.It should be understood that although not shown in, other hardware and/or software module can be used in conjunction with detection paper device 80, Including but not limited to：Microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive Dynamic device and data backup storage system etc..

Exemplary process product

In some possible embodiments, various aspects of the invention are also implemented as a kind of shape of program product Formula, it includes program code, and when described program product runs on server apparatus, described program code is used for making described clothes Business device equipment execute described in this specification above-mentioned " illustrative methods " part according to the various illustrative embodiments of the present invention Method in step, for example, described server apparatus can execute step 401 as shown in Figure 4, obtains test paper to be checked The first image, wherein said test paper to be checked added sample to be tested and sensitizer；Step 402, analyzes described first image, Obtain Testing index analysis result.

Described program product can adopt the combination in any of one or more computer-readable recording mediums.Computer-readable recording medium can be readable letter Number medium or readable storage medium storing program for executing.Readable storage medium storing program for executing for example can be but not limited to electricity, magnetic, optical, electromagnetic, red The system of outside line or quasiconductor, device or device, or arbitrarily above combination.The more specifically example of readable storage medium storing program for executing (non exhaustive list) includes：There is the electrical connection of one or more wires, portable disc, hard disk, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc Read memorizer (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.

As shown in figure 9, describing the program product 90 for detection paper according to the embodiment of the present invention, it is permissible Using portable compact disc read only memory (CD-ROM) and include program code it is possible on server apparatus run.So And, the program product not limited to this of the present invention, in this document, readable storage medium storing program for executing can be any comprising or storage program Tangible medium, this program can be commanded execution system, device or device and use or in connection.

Readable signal medium can include the data signal in a base band or as carrier wave part propagation, wherein carries Readable program code.The data signal of this propagation can take various forms, including but not limited to electromagnetism letter Number, optical signal or above-mentioned any appropriate combination.Readable signal medium can also be beyond readable storage medium storing program for executing any can Read medium, this computer-readable recording medium can send, propagate or transmit for by instruction execution system, device or device using or Program in connection.

The program code comprising on computer-readable recording medium can be with any suitable medium transmission, including but not limited to Wirelessly, wired, optical cable, RF etc., or above-mentioned any appropriate combination.

The program for executing present invention operation can be write with the combination in any of one or more programming language Code, described program design language includes object oriented program language Java, C++ etc., also includes routine Procedural programming language such as " C " language or similar programming language.Program code can be fully in user Execute in computing device, partly execute on a user device, execute as an independent software kit, partly calculating in user Its upper side is divided execution on a remote computing or is executed in remote computing device or server completely.It is being related to far In the situation of journey computing device, remote computing device can include LAN (LAN) or wide by the network of any kind Domain net (WAN) is connected to user's computing device, or it may be connected to external computing device (for example utilizes Internet service Provider comes by Internet connection).

Although it should be noted that being referred to some units or the subelement of device in above-detailed, this stroke Point be merely exemplary is not enforceable.In fact, according to the embodiment of the present invention, above-described two or more The feature of unit and function can embody in a unit.Conversely, the feature of an above-described unit and function can It is to be embodied by multiple units with Further Division.

Although additionally, describe the operation of the inventive method in the accompanying drawings with particular order, this do not require that or Hint must according to this particular order execute these operation, or have to carry out all shown operation just enable desired Result.Additionally or alternatively, it is convenient to omit some steps, multiple steps are merged into a step execution, and/or by one Step is decomposed into execution of multiple steps.

Although describe spirit and principles of the present invention by reference to some specific embodiments it should be appreciated that, this Invention is not limited to disclosed specific embodiment, and the division to each side does not mean that the feature in these aspects can not yet Combination to be benefited, this divide merely to statement convenience.It is contemplated that cover claims spirit and In the range of included various modifications and equivalent arrangements.

Claims

1. a kind of test paper detecting method, including：

Analysis described first image, obtains Testing index analysis result.

2. the method for claim 1, wherein said sensitizer is to add described sample to be tested in described test paper to be checked And add after continuing one section of response time.

3. the method for claim 1, analyzes described first image, obtains Testing index analysis result, specifically include：

Analysis described first image, obtains the first image information；

According to the first corresponding relation of the default image information added after sensitizer and Testing index numerical value, and described first Image information, determines the first Testing index numerical value of described sample to be tested.

4. the method for claim 1, obtains the first image of test paper to be checked, specifically includes：Adding described enhanced sensitivity After preset time period after agent, obtain the first image of test paper to be checked.

5. the method for claim 1, before obtaining the first image of test paper to be checked, methods described also includes：

Determine and add sample to be tested but be not added with the second Testing index analysis result of the test paper described to be checked of sensitizer；

If described second Testing index analysis result does not meet the first preset standard, enhanced sensitivity is added on described test paper to be checked Agent or prompting user add sensitizer on described test paper to be checked.

6. the method for claim 1, before obtaining the first image of test paper to be checked, methods described also includes：

Analysis adds sample to be tested but is not added with the second image of the test paper described to be checked of sensitizer, obtains the second image Analysis result, if the analysis result of described second image does not meet the second preset standard, adds on described test paper to be checked Sensitizer or prompting user add sensitizer on described test paper to be checked.

7. method as claimed in claim 5, determines and adds sample to be tested but be not added with the test paper described to be checked of sensitizer The second Testing index analysis result, specifically include：

Analysis adds sample to be tested but is not added with the second image of the test paper described to be checked of sensitizer, obtains the second image letter Breath；

Corresponding with the second of Testing index numerical value according to the default image information adding sample to be tested but being not added with sensitizer Relation, and described second image information, determine the second Testing index numerical value of described sample to be tested.

8. the method for claim 1, the first image of described acquisition test paper to be checked, specifically include：

9. the method as described in claim 1-8 any claim, described Testing index analysis result, specifically include：

10. the method as described in claim 1-8 any claim, described first image information or described second image letter Breath, specifically includes：

At least one in the following information of described detection paper line image to be detected：Gray value, gray level ratio, fluorescent value, glimmering Light ratio, light intensity value or light intensity ratio.

11. methods as claimed in claim 7, methods described also includes：

Determine described second corresponding relation according to following methods：

For each the specified Testing index numerical value in multiple specified Testing index numerical value, obtain the addition of the first predetermined number Testing index numerical value is the test sample of this specified Testing index numerical value but does not add the sample image information of the reagent paper of sensitizer； And,

The sample image information of described first predetermined number is specified Testing index numerical value to be considered as one group of sample point with corresponding；

Carried out curve fitting according to the corresponding multigroup sample point of the plurality of specified Testing index numerical value, obtain the curve simulating As described second corresponding relation.

12. methods as claimed in claim 3, methods described also includes：

Determine described first corresponding relation according to following methods：

For each the specified Testing index numerical value in multiple specified Testing index numerical value, obtain the addition of the second predetermined number Testing index numerical value is the sample image information of the reagent paper of the test sample of this specified Testing index numerical value and sensitizer；And,

The sample image information of described second predetermined number is specified Testing index numerical value to be considered as one group of sample point with corresponding；

Carried out curve fitting according to the corresponding multigroup sample point of the plurality of specified Testing index numerical value, obtain the curve simulating As described first corresponding relation.

13. methods according to claim 11 or 12, according to the corresponding multigroup sample of the plurality of specified Testing index numerical value This point carries out curve fitting, and obtains the curve simulating, specifically includes：

According to the corresponding multigroup sample point of the plurality of specified Testing index numerical value, one curve of matching is so that multigroup sample point In each sample point minimum apart from sum to this curve.

14. methods as claimed in claim 7, before obtaining the first image information or obtaining the second image information, methods described Also include：

Determine the image analysis result of the nature controlling line of described test paper to be checked；

If the image analysis result of described nature controlling line meets the 3rd preset standard it is determined that the testing result of described test paper to be checked Effectively.

15. methods as described in claim 1 or 7, methods described also includes：

Obtain the detected ID of described test paper to be checked；

From the corresponding relation with Testing index analysis result for the ID prestoring, obtain and show pre- before current time If the Testing index analysis result of the described detected user in duration.

16. methods as described in claim 1-8 any claim, methods described also includes：

Testing index analysis result is sent to user terminal.

A kind of 17. detection paper devices, including：

Acquisition module, for obtaining the first image of test paper to be checked, wherein said test paper to be checked added sample to be tested and Sensitizer；