CN105606600B - Home-use urinalysis method - Google Patents
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Abstract
本案为一种家庭用尿液分析方法，包括以下步骤：S1)标准信息录入：将第一标准颜色条和第二标准颜色条放在第一位置和第二位置，拍摄得到第一照片；S2)尿液信息录入：将尿液分析试纸条滴上或浸入尿液样本，放在第二位置与放在第一位置的第一标准颜色条拍摄第二照片；S3)图像分析：将试纸条和标准颜色条分割提取出来；S4)色块提取：对照片图像进行二次分割；S5)计算位置差值：以第一照片中第一标准颜色条的色块作为标准颜色，对比计算第一照片中第二标准颜色条的色块；S6)计算尿液颜色：叠加第二位置与第一位置的颜色差值，还原出尿液的颜色；S7)计算色块颜色：以第二照片中的第一标准颜色条的色块作为标准色，还原色块真实颜色；S8)结果分析。
This case is a urine analysis method for home use, which includes the following steps: S1) standard information entry: put the first standard color bar and the second standard color bar on the first position and the second position, and take the first photo; S2 ) Urine information entry: drop or immerse the urinalysis test strip into the urine sample, place it in the second position and take the second photo with the first standard color bar placed in the first position; S3) image analysis: put the test strip Segmentation and extraction of paper strips and standard color strips; S4) color block extraction: perform secondary segmentation on the photo image; S5) calculate position difference: use the color block of the first standard color bar in the first photo as the standard color, and compare and calculate The color block of the second standard color bar in the first photo; S6) calculate the urine color: superimpose the color difference between the second position and the first position, and restore the color of the urine; S7) calculate the color block color: use the second The color block of the first standard color bar in the photo is used as a standard color to restore the true color of the color block; S8) result analysis.
Description
技术领域technical field
本发明提供一种家庭用尿液分析方法，属于医疗检验领域。The invention provides a family urine analysis method, which belongs to the field of medical examination.
背景技术Background technique
尿液常规分析中的干化学分析，目前均采用试纸条分析的方法。试纸条上，有若干个试纸块，每一个试纸块，内部含有特定成分，其成分浓度和量经过特定设计，对应一个检验项目。这些项目包括：尿胆原、胆红素、潜血、白细胞、亚硝酸盐、比重、pH值、糖、蛋白质、酮体、维生素C、微白蛋白等。当尿液浸入试纸条以后，每一个试纸块吸入尿液，试纸块中浸入的尿液与原有的药液发生反应，使试纸块的颜色发生改变。颜色改变的程度与尿液中特定成分的浓度存在换算关系。The dry chemical analysis in routine urine analysis is currently performed by test strip analysis. There are several test strips on the test strip, and each test strip contains a specific component inside, and its concentration and amount of the component have been specifically designed to correspond to a test item. These items include: urobilinogen, bilirubin, occult blood, white blood cells, nitrite, specific gravity, pH value, sugar, protein, ketone bodies, vitamin C, microalbumin, etc. After the urine is soaked into the test paper strips, each test paper piece sucks the urine, and the urine soaked in the test paper piece reacts with the original medicinal solution to change the color of the test paper piece. The degree of color change is proportional to the concentration of specific components in the urine.
目前在尿液检验分析领域所使用的尿液分析仪器，都是通过分析浸入尿液的试纸条上色块的颜色变化情况，换算出尿液中成分的浓度的，分析仪所使用的技术，有多波长反射法，颜色传感器法。At present, the urine analysis instruments used in the field of urine analysis are all converted to the concentration of components in the urine by analyzing the color change of the color block on the test strip immersed in the urine. The technology used by the analyzer , Multi-wavelength reflection method, color sensor method.
其中，多波长反射法的技术特点是，使用多个特定波长的光源，分别照射与尿液发生反应的试纸条色块，测量这些特定波长的光照射色块的反射率，根据反射率确定色块的颜色，从而确定尿液样本中成分的浓度。这种技术需要多个特定波长的光源，一个测量反射光强度的传感器，以及其他配套的驱动试纸条运动的机构；颜色传感器法的技术特点是，使用一个具有连续光谱的光源，一般为白色或近似白色，照射与尿液发生反应的试纸条色块，使用颜色传感器测量反射光的颜色，从而确定尿液样本中成分的浓度。这种技术需要特定光源和专用的颜色传感器，以及配套的驱动试纸条运动的机构。Among them, the technical feature of the multi-wavelength reflectance method is to use multiple light sources of specific wavelengths to irradiate the color blocks of test strips that react with urine respectively, measure the reflectance of the color blocks irradiated by light of these specific wavelengths, and determine according to the reflectance. The color of the patch to determine the concentration of the constituent in the urine sample. This technology requires multiple light sources of specific wavelengths, a sensor to measure the intensity of reflected light, and other supporting mechanisms to drive the movement of the test strip; the technical feature of the color sensor method is to use a light source with a continuous spectrum, generally white Or nearly white, illuminate the test strip color patch that reacts with urine, and use a color sensor to measure the color of the reflected light to determine the concentration of the component in the urine sample. This technology requires a specific light source and a dedicated color sensor, as well as a supporting mechanism to drive the movement of the test strip.
现有技术都需要依赖于特定的尿液分析仪器，实现测试。而使用特定仪器的最主要原因，是需要对尿液分析试纸条上的色块进行准确的颜色分析。特定的尿液分析仪器一般都体积较大，难以携带，成本也较大，并不适用于家庭或其它场合的常规尿液测试。The existing technologies all need to rely on specific urine analysis instruments to realize the test. The main reason for using a specific instrument is the need for accurate color analysis of the color patches on the urinalysis test strips. Specific urine analysis instruments are generally bulky, difficult to carry, and costly, and are not suitable for routine urine testing at home or in other occasions.
发明内容Contents of the invention
为克服现有技术的不足，本发明的目的在于提供一种家庭用尿液分析方法，旨在通过该方法采用试纸条和智能终端设备即可实现尿液的分析，无需特殊的大型尿液分析仪器，且保证尿液分析的结果的精度、准确度较高。In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a family urine analysis method, which aims to realize urine analysis by using test strips and intelligent terminal equipment, without the need for special large urine Analytical instruments, and ensure the precision and accuracy of urine analysis results.
为实现上述目的，本发明通过以下技术方案实现：To achieve the above object, the present invention is achieved through the following technical solutions:
一种家庭用尿液分析方法，包括以下步骤：A family urine analysis method, comprising the following steps:
S1)标准信息录入：将颜色相同的第一标准颜色条和第二标准颜色条分别放在第一位置和第二位置，采用智能终端设备将所述第一标准颜色条和第二标准颜色条拍摄到同一张照片内，得到第一照片；S1) Standard information entry: place the first standard color bar and the second standard color bar with the same color on the first position and the second position respectively, and use an intelligent terminal device to place the first standard color bar and the second standard color bar Capture the same photo to get the first photo;
S2)尿液信息录入：将尿液分析试纸条滴上或浸入尿液样本，保证所述尿液分析试纸条上的每一个色块都浸入尿液，然后将所述尿液分析试纸条放在所述第二位置和放在所述第一位置的所述第一标准颜色条一起，拍摄得到第二照片；S2) Urine information entry: drop or immerse the urinalysis test strip into the urine sample to ensure that each color block on the urinalysis test strip is immersed in the urine, and then put the urinalysis test strip The paper strip is placed at the second position together with the first standard color strip placed at the first position, and a second photo is obtained by shooting;
S3)图像分析：所述智能终端设备安装的尿液分析计算软件判断所述第一照片中所述第一标准颜色条的所述第一位置，和所述第二标准颜色条的第二位置，并将所述第一标准颜色条和所述第二标准颜色条从第一照片的背景中分割提取出来；以及，判断所述第二照片中浸入尿液的所述尿液分析试纸条的第二位置以及所述第一标准颜色条的第一位置，并将所述尿液分析试纸条和所述第一标准颜色条从第二照片的背景中分割提取出来；S3) Image analysis: the urine analysis calculation software installed on the smart terminal device judges the first position of the first standard color bar in the first photo and the second position of the second standard color bar , and extracting the first standard color bar and the second standard color bar from the background of the first photo; and, judging the urinalysis test strip immersed in urine in the second photo The second position of the second position and the first position of the first standard color bar, and the urinalysis test strip and the first standard color bar are segmented and extracted from the background of the second photo;
S4)色块提取：根据步骤S3)分割所得的图像分别进行二次分割，所述二次分割过程如下：S4) color block extraction: according to step S3) the image obtained by segmenting is respectively subjected to secondary segmentation, and the secondary segmentation process is as follows:
A)对所述第一照片中的第一标准颜色条进行二次分割，将第一照片中的所述第一标准颜色条上的每一个色块，以及色块之间的空白部分分别提取出来；A) performing secondary segmentation on the first standard color bar in the first photo, extracting each color block on the first standard color bar in the first photo and the blank parts between the color blocks respectively come out;
B)对所述第一照片中的第二标准颜色条进行二次分割，将所述第二标准颜色条上的每一个色块，以及色块之间的空白部分分别提取出来；B) performing secondary segmentation on the second standard color bar in the first photo, extracting each color block on the second standard color bar and the blank parts between the color blocks respectively;
C)对所述第二照片中的尿液分析试纸条进行二次分割，将所述尿液分析试纸条上的每一个色块，以及色块之间的空白部分分别提取出来；C) performing secondary segmentation on the urinalysis test strip in the second photo, extracting each color block on the urinalysis test strip and the blank parts between the color blocks respectively;
D)对所述第二照片中的第一标准颜色条进行二次分割，将第二照片中的所述第一标准颜色条上的每一个色块，以及色块之间的空白部分分别提取出来；D) performing secondary segmentation on the first standard color bar in the second photo, extracting each color block on the first standard color bar in the second photo and the blank parts between the color blocks respectively come out;
S5)计算位置差值：以所述第一照片中位于所述第一位置的所述第一标准颜色条的色块作为标准颜色，对比计算所述第一照片中位于所述第二位置的所述第二标准颜色条的色块，从而计算出所述第二位置与第一位置的颜色差值；S5) Calculate the position difference: use the color block of the first standard color bar located at the first position in the first photo as a standard color, and compare and calculate the color block located at the second position in the first photo The color block of the second standard color bar, so as to calculate the color difference between the second position and the first position;
S6)计算尿液颜色：以所述第二照片中的第一标准颜色条的色块之间白色部分作为标准白色，对比计算所述第二照片中的尿液分析试纸条的色块之间部分的颜色，叠加所述第二位置与第一位置的颜色差值，从而还原出尿液的颜色；S6) Calculate urine color: take the white part between the color blocks of the first standard color bar in the second photo as the standard white, compare and calculate the color blocks of the urine analysis test strip in the second photo the color of the intermediate part, superimposing the color difference between the second position and the first position, thereby restoring the color of the urine;
S7)计算色块颜色：以所述第二照片中的第一标准颜色条的色块作为标准色，对比计算所述第二照片中的尿液分析试纸条的相应色块的颜色，叠加所述第二位置与第一位置的颜色差值，从而还原出色块的真实颜色；S7) Calculate the color of the color block: take the color block of the first standard color bar in the second photo as the standard color, compare and calculate the color of the corresponding color block of the urine analysis test strip in the second photo, and superimpose The color difference between the second position and the first position, thereby restoring the true color of the color block;
S8)结果分析：根据步骤S7)计算所得色块真实颜色，给出尿液分析结果，并显示在所述智能终端设备上。S8) Result analysis: According to step S7), the real color of the color block is calculated, and the urine analysis result is given, and displayed on the intelligent terminal device.
优选的是，所述的尿液分析方法，其中，所述第一照片和所述第二照片中的第一位置分别在各自的照片中具有大致相同的光照条件，且所述第一照片内的第二位置和所述第二照片中的第二位置分别在各自的照片中具有大致相同的光照条件。Preferably, the urine analysis method, wherein, the first position in the first photo and the second photo have approximately the same lighting conditions in the respective photos, and the first position in the first photo The second location of and the second location in the second photo respectively have approximately the same lighting conditions in the respective photos.
优选的是，所述的尿液分析方法，其中，所述智能终端设备为手机、平板电脑、具有数据处理功能的智能可穿戴设备、计算机终端中的一种。Preferably, in the urine analysis method, the smart terminal device is one of a mobile phone, a tablet computer, a smart wearable device with data processing functions, and a computer terminal.
优选的是，所述的尿液分析方法，其中，所述标准颜色条包括以下几种表现形式：Preferably, the urinalysis method, wherein, the standard color bar includes the following several forms of expression:
A)未浸入尿液的尿液分析试纸条；A) Urinalysis test strips not soaked in urine;
B)带有标准颜色的卡片，该标准颜色包括但不限于红色、绿色、蓝色、黄色、白色、黑色；B) Cards with standard colors, including but not limited to red, green, blue, yellow, white, black;
C)托盘，使所述尿液分析试纸条可以放置在该托盘中的特定位置；C) a tray, so that the urinalysis test strip can be placed in a specific position in the tray;
D)托盘与带有标准颜色的卡片组合使用；D) The tray is used in combination with cards with standard colors;
E)托盘与未浸入尿液的尿液分析试纸条组合使用。E) The tray is used in combination with urinalysis test strips not soaked in urine.
优选的是，所述的尿液分析方法，其中，所述第一照片中包含的第一标准颜色条的图像和第二标准颜色条的图像互不重叠。Preferably, in the urine analysis method, the image of the first standard color bar and the image of the second standard color bar contained in the first photo do not overlap each other.
优选的是，所述的尿液分析方法，其中，所述第二照片中包含的第一标准颜色条的图像和尿液分析试纸条的图像互不重叠。Preferably, in the urine analysis method, the image of the first standard color bar contained in the second photo and the image of the urine analysis test strip do not overlap each other.
优选的是，所述的尿液分析方法，其中，步骤S1)和步骤S2)中所述第一照片中的第一标准颜色条与第二标准颜色条，以及第二照片中的第一标准颜色条与尿液分析试纸条，分别是并列放在一起，并使每个照片中的两个试纸条的色块分别相对应，使得拍照时得到的每个照片中的两个试纸条相平行。Preferably, the urine analysis method, wherein, the first standard color bar and the second standard color bar in the first photo in step S1) and step S2), and the first standard color bar in the second photo The color strips and the urine analysis test strips are placed side by side, and the color blocks of the two test strips in each photo correspond to each other, so that the two test strips in each photo obtained when taking pictures The bars are parallel.
本发明的有益效果：基于智能终端的尿液分析方法仅需要尿液分析试纸条和智能终端设备即可实现，无需专门的尿液分析仪器，大大降低了成本，此外还具备以下优点：Beneficial effects of the present invention: the urine analysis method based on the intelligent terminal can be realized only by urine analysis test strips and intelligent terminal equipment, without the need for special urine analysis instruments, which greatly reduces the cost, and also has the following advantages:
(1)该方法操作简便，对操作人员无技术要求，适合非专业人士使用，而且老幼皆宜，适用人群广，方便随时检测尿液情况；(1) The method is easy to operate, has no technical requirements for operators, is suitable for non-professionals, and is suitable for all ages, applicable to a wide range of people, and is convenient for urine detection at any time;
(2)该方法的智能终端设备可以是常规的手机、平板电脑、具有数据处理功能的智能可穿戴设备、计算机终端中的一种，这些设备都是很常用的设备，便于携带，适用范围广，不再依赖专业的尿液分析仪，从而推动尿液分析进入普通家庭；(2) The intelligent terminal device of this method can be one of conventional mobile phones, tablet computers, intelligent wearable devices with data processing functions, and computer terminals. These devices are all very commonly used devices, easy to carry, and have a wide range of applications , no longer rely on professional urine analyzers, thus promoting urine analysis into ordinary families;
(3)以所述第一照片中所述第一标准颜色条的色块作为标准颜色，对比计算所述第一照片中所述第二标准颜色条的色块，从而计算出所述照片中第二位置与第一位置的颜色差值；叠加所述第二位置与第一位置的颜色差值，从而还原出尿液的颜色，提高了精准度，避免了一些拍摄因素对照片的影响，使得分析的结果更为可靠。(3) Using the color block of the first standard color bar in the first photo as a standard color, compare and calculate the color block of the second standard color bar in the first photo, thereby calculating the color block in the photo The color difference between the second position and the first position; superimposing the color difference between the second position and the first position, thereby restoring the color of the urine, improving the accuracy, and avoiding the influence of some shooting factors on the photo, This makes the analysis results more reliable.
附图说明Description of drawings
图1为本发明一实施例所述的尿液分析方法的流程示意图；FIG. 1 is a schematic flow diagram of a urine analysis method according to an embodiment of the present invention;
图2为本发明一实施例所述的尿液分析方法中软件算法示意图。Fig. 2 is a schematic diagram of the software algorithm in the urine analysis method according to an embodiment of the present invention.
其中，1-第一位置，2-第二位置，411-第一照片，422-第二照片，322-第二标准颜色条，333-尿液分析试纸条，211-第一照片中的第一标准颜色条，322-a-第二标准颜色条的每一个色块，322-b-第二标准颜色条的空白部分，211-a-第一照片中的第一标准颜色条211的每一个色块，211-b-第一照片中的第一标准颜色条211的空白部分，222-a-第二照片中的第一标准颜色条211的每一个色块，222-b-第二照片中的第一标准颜色条211的空白部分，333-a-尿液分析试纸条的每一个色块，333-b-尿液分析试纸条的空白部分。Among them, 1-first position, 2-second position, 411-first photo, 422-second photo, 322-second standard color bar, 333-urinalysis test strip, 211-in the first photo The first standard color bar, 322-a-each color patch of the second standard color bar, 322-b-the blank part of the second standard color bar, 211-a-the first standard color bar 211 in the first photo Each color block, 211-b-the blank part of the first standard color bar 211 in the first photo, 222-a-each color block of the first standard color bar 211 in the second photo, 222-b-the first The blank part of the first standard color bar 211 in the second photo, 333-a- each color block of the urinalysis test strip, 333-b- the blank part of the urinalysis test strip.
具体实施方式Detailed ways
下面结合附图对本发明做进一步的详细说明，以令本领域技术人员参照说明书文字能够据以实施。The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
一种家庭用尿液分析方法，请参阅附图1，包括以下步骤：A family urine analysis method, please refer to accompanying drawing 1, comprises the following steps:
S1)标准信息录入：将颜色相同的第一标准颜色条和第二标准颜色条分别放在第一位置和第二位置，采用智能终端设备将所述第一标准颜色条和第二标准颜色条拍摄到同一张照片内，得到第一照片；S1) Standard information entry: place the first standard color bar and the second standard color bar with the same color on the first position and the second position respectively, and use an intelligent terminal device to place the first standard color bar and the second standard color bar Capture the same photo to get the first photo;
S2)尿液信息录入：将尿液分析试纸条滴上或浸入尿液样本，保证所述尿液分析试纸条上的每一个色块都浸入尿液，然后将所述尿液分析试纸条放在所述第二位置和放在所述第一位置的所述第一标准颜色条一起，拍摄得到第二照片；S2) Urine information entry: drop or immerse the urinalysis test strip into the urine sample to ensure that each color block on the urinalysis test strip is immersed in the urine, and then put the urinalysis test strip The paper strip is placed at the second position together with the first standard color strip placed at the first position, and a second photo is obtained by shooting;
S3)图像分析：所述智能终端设备安装的尿液分析计算软件判断所述第一照片中所述第一标准颜色条的所述第一位置，和所述第二标准颜色条的第二位置，并将所述第一标准颜色条和所述第二标准颜色条从第一照片的背景中分割提取出来；以及，判断所述第二照片中浸入尿液的所述尿液分析试纸条的第二位置以及所述第一标准颜色条的第一位置，并将所述尿液分析试纸条和所述第一标准颜色条从第二照片的背景中分割提取出来；S3) Image analysis: the urine analysis calculation software installed on the smart terminal device judges the first position of the first standard color bar in the first photo and the second position of the second standard color bar , and extracting the first standard color bar and the second standard color bar from the background of the first photo; and, judging the urinalysis test strip immersed in urine in the second photo The second position of the second position and the first position of the first standard color bar, and the urinalysis test strip and the first standard color bar are segmented and extracted from the background of the second photo;
S4)色块提取：根据步骤S3)分割所得的图像分别进行二次分割，所述二次分割过程如下：S4) color block extraction: according to step S3) the image obtained by segmenting is respectively subjected to secondary segmentation, and the secondary segmentation process is as follows:
A)对所述第一照片中的第一标准颜色条进行二次分割，将第一照片中的所述第一标准颜色条上的每一个色块，以及色块之间的空白部分分别提取出来；A) performing secondary segmentation on the first standard color bar in the first photo, extracting each color block on the first standard color bar in the first photo and the blank parts between the color blocks respectively come out;
B)对所述第一照片中的第二标准颜色条进行二次分割，将所述第二标准颜色条上的每一个色块，以及色块之间的空白部分分别提取出来；B) performing secondary segmentation on the second standard color bar in the first photo, extracting each color block on the second standard color bar and the blank parts between the color blocks respectively;
C)对所述第二照片中的尿液分析试纸条进行二次分割，将所述尿液分析试纸条上的每一个色块，以及色块之间的空白部分分别提取出来；C) performing secondary segmentation on the urinalysis test strip in the second photo, extracting each color block on the urinalysis test strip and the blank parts between the color blocks respectively;
D)对所述第二照片中的第一标准颜色条进行二次分割，将第二照片中的所述第一标准颜色条上的每一个色块，以及色块之间的空白部分分别提取出来；D) performing secondary segmentation on the first standard color bar in the second photo, extracting each color block on the first standard color bar in the second photo and the blank parts between the color blocks respectively come out;
S5)计算位置差值：以所述第一照片中位于所述第一位置的所述第一标准颜色条的色块作为标准颜色，对比计算所述第一照片中位于所述第二位置的所述第二标准颜色条的色块，从而计算出所述第二位置与第一位置的颜色差值；S5) Calculate the position difference: use the color block of the first standard color bar located at the first position in the first photo as a standard color, and compare and calculate the color block located at the second position in the first photo The color block of the second standard color bar, so as to calculate the color difference between the second position and the first position;
S6)计算尿液颜色：以所述第二照片中的第一标准颜色条的色块之间白色部分作为标准白色，对比计算所述第二照片中的尿液分析试纸条的色块之间部分的颜色，叠加所述第二位置与第一位置的颜色差值，从而还原出尿液的颜色；S6) Calculate urine color: take the white part between the color blocks of the first standard color bar in the second photo as the standard white, compare and calculate the color blocks of the urine analysis test strip in the second photo the color of the intermediate part, superimposing the color difference between the second position and the first position, thereby restoring the color of the urine;
S7)计算色块颜色：以所述第二照片中的第一标准颜色条的色块作为标准色，对比计算所述第二照片中的尿液分析试纸条的相应色块的颜色，叠加所述第二位置与第一位置的颜色差值，从而还原出色块的真实颜色；S7) Calculate the color of the color block: take the color block of the first standard color bar in the second photo as the standard color, compare and calculate the color of the corresponding color block of the urine analysis test strip in the second photo, and superimpose The color difference between the second position and the first position, thereby restoring the true color of the color block;
S8)结果分析：根据步骤S7)计算所得色块真实颜色，给出尿液分析结果，并显示在所述智能终端设备上。S8) Result analysis: According to step S7), the real color of the color block is calculated, and the urine analysis result is given, and displayed on the intelligent terminal device.
进一步的，所述第一照片和所述第二照片中的第一位置分别在各自的照片中具有大致相同的光照条件，且所述第一照片内的第二位置和所述第二照片中的第二位置分别在各自的照片中具有大致相同的光照条件。Further, the first position in the first photo and the second photo have approximately the same lighting conditions in the respective photos, and the second position in the first photo and the second position in the second photo The second locations have roughly the same lighting conditions in the respective photos.
进一步的，所述智能终端设备为手机、平板电脑、具有数据处理功能的智能可穿戴设备、计算机终端中的一种。进一步的，所述智能终端设备包括拍摄模块、光源及颜色识别模块、色块提取模块、数据存储模块、液晶显示模块、数据传输模块、运算单元、数据分析模块。步骤S6)中所述数据分析模块对所述运算单元计算出的尿液分析试纸条的结果与标准颜色条的数据或曲线比较、分析测试结果。所述数据传输模块包括蓝牙通讯模块、WIFI通讯模块、USB接口模块、4G通讯模块。Further, the smart terminal device is one of a mobile phone, a tablet computer, a smart wearable device with a data processing function, and a computer terminal. Further, the intelligent terminal device includes a camera module, a light source and color recognition module, a color patch extraction module, a data storage module, a liquid crystal display module, a data transmission module, a computing unit, and a data analysis module. In step S6), the data analysis module compares the results of the urine analysis test strip calculated by the operation unit with the data or curves of the standard color bar, and analyzes the test results. The data transmission module includes a Bluetooth communication module, a WIFI communication module, a USB interface module, and a 4G communication module.
进一步的，所述标准颜色条包括以下几种表现形式：Further, the standard color bar includes the following forms:
A)未浸入尿液的尿液分析试纸条；A) Urinalysis test strips not soaked in urine;
B)带有标准颜色的卡片，该标准颜色包括但不限于红色、绿色、蓝色、黄色、白色、黑色；B) Cards with standard colors, including but not limited to red, green, blue, yellow, white, black;
C)托盘，使所述尿液分析试纸条可以放置在该托盘中的特定位置；C) a tray, so that the urinalysis test strip can be placed in a specific position in the tray;
D)托盘与带有标准颜色的卡片组合使用；D) The tray is used in combination with cards with standard colors;
E)托盘与未浸入尿液的尿液分析试纸条组合使用。E) The tray is used in combination with urinalysis test strips not soaked in urine.
优选的是，使用所述托盘，使所述尿液分析试纸条可以放置在该托盘中的特定位置，可以简单的通过托盘本身的结构实现对于所述标准颜色条与所述尿液分析试纸条的定位。使用所述带有标准颜色的卡片，该标准颜色包括但不限于红色、绿色、蓝色、黄色、白色、黑色，可以使尿液分析试纸条的颜色分析更加准确。将托盘与带有标准颜色的卡片组合使用，可以通过托盘本身的结构实现对于所述标准颜色条与所述尿液分析试纸条的定位，同时可以通过托盘和卡片的颜色搭配使尿液分析试纸条的颜色分析更加准确。Preferably, using the tray, the urinalysis test strip can be placed in a specific position in the tray, and the standard color strip and the urinalysis test strip can be easily realized through the structure of the tray itself. Positioning of note. Using the card with standard colors, the standard colors include but not limited to red, green, blue, yellow, white, black, can make the color analysis of the urine analysis test strip more accurate. The combination of the tray and the card with standard color can realize the positioning of the standard color strip and the urine analysis test strip through the structure of the tray itself, and at the same time, the urine analysis can be made through the color matching of the tray and the card. The color analysis of the test strip is more accurate.
进一步的，所述第一照片中包含的第一标准颜色条的图像和第二标准颜色条的图像互不重叠。Further, the image of the first standard color bar and the image of the second standard color bar included in the first photo do not overlap with each other.
进一步的，所述第二照片中包含的第一标准颜色条的图像和尿液分析试纸条的图像互不重叠。Further, the image of the first standard color bar contained in the second photo and the image of the urinalysis test strip do not overlap with each other.
进一步的，步骤S1)和步骤S2)中所述第一照片中的第一标准颜色条与第二标准颜色条，以及第二照片中的第一标准颜色条与尿液分析试纸条，分别是并列放在一起，并使每个照片中的两个试纸条的色块分别相对应，使得拍照时得到的每个照片中的两个试纸条相平行。Further, the first standard color bar and the second standard color bar in the first photo described in step S1) and step S2), and the first standard color bar and the urine analysis test strip in the second photo, respectively Put them side by side, and make the color blocks of the two test strips in each photo correspond to each other, so that the two test strips in each photo obtained when taking pictures are parallel.
具体地，请参阅附图2，取两个标准颜色条，分别是第一标准颜色条211和第二标准颜色条322，分别放在第一位置1和第二位置2，进行拍照得到第一照片411；然后将尿液分析试纸条333浸入尿液，放在所述第二位置2，与所述放在第一位置1的第一标准颜色条211再次进行拍照得到第二照片422；所述第一标准颜色条211，拍摄到第一照片411中的图像为标准颜色条211，拍摄到第二照片422中的图像为标准颜色条211；使用智能终端设备对第一照片411中的第一标准颜色条211、第二标准颜色条322和第二照片422中的第一标准颜色条211、浸入尿液的试纸条333进行比较分析，计算得到尿液分析结果。Specifically, please refer to accompanying drawing 2, take two standard color bars, respectively are the first standard color bar 211 and the second standard color bar 322, put them in the first position 1 and the second position 2 respectively, take pictures to get the first Photo 411; then immerse the urinalysis test strip 333 in the urine, place it in the second position 2, and take pictures with the first standard color bar 211 placed in the first position 1 to obtain the second photo 422; The first standard color bar 211, the image captured in the first photo 411 is the standard color bar 211, and the image captured in the second photo 422 is the standard color bar 211; The first standard color bar 211 , the second standard color bar 322 and the first standard color bar 211 in the second photo 422 and the test strip 333 soaked in urine are compared and analyzed, and the urine analysis result is calculated and obtained.
对第一照片411和第二照片422进行分析的计算方法，包括以下步骤：The calculation method for analyzing the first photo 411 and the second photo 422 includes the following steps:
1)判断所述第一照片411中所述第二标准颜色条322的位置，和所述第一标准颜色条211的位置，并将所述第二标准颜色条322和所述第一标准颜色条211从第一照片411的背景中分割提取出来；1) judge the position of the second standard color bar 322 in the first photo 411, and the position of the first standard color bar 211, and combine the second standard color bar 322 and the first standard color bar The strip 211 is segmented and extracted from the background of the first photo 411;
2)判断所述第二照片422中所述浸入尿液的试纸条333的位置，和所述第一标准颜色条211的位置，并将所述浸入尿液的试纸条333和所述第一标准颜色条211从第二照片422的背景中分割提取出来；2) judge the position of the test paper strip 333 immersed in urine in the second photo 422, and the position of the first standard color bar 211, and compare the test paper strip 333 immersed in urine with the position of the first standard color bar 211. The first standard color bar 211 is segmented and extracted from the background of the second photo 422;
3)对所述第一照片411中所述第二标准颜色条322进行二次分割，将所述第二标准颜色条322上的每一个色块322-a，以及色块之间的空白部分322-b分别提取出来；3) Carry out secondary segmentation to the second standard color bar 322 in the first photo 411, each color block 322-a on the second standard color bar 322, and the blank part between the color blocks 322-b are extracted separately;
4)对所述第一照片411中所述第一标准颜色条211进行二次分割，将所述第一标准颜色条211上的每一个色块211-a，以及色块之间的空白部分211-b分别提取出来；4) Carry out secondary segmentation to the first standard color bar 211 in the first photo 411, each color block 211-a on the first standard color bar 211, and the blank part between the color blocks 211-b were extracted separately;
5)对所述第二照片422中所述浸入尿液的试纸条333进行二次分割，将所述浸入尿液的试纸条333上的每一个色块333-a，以及色块之间的空白部分333-b分别提取出来；5) The urine-immersed test paper strip 333 in the second photo 422 is divided twice, each color block 333-a on the urine-immersed test paper strip 333, and the color block The blank parts 333-b between are extracted respectively;
6)对所述第二照片422中所述第一标准颜色条211进行二次分割，将所述第一标准颜色条211上的每一个色块222-a，以及色块之间的空白部分222-b分别提取出来；6) Carry out secondary segmentation on the first standard color bar 211 in the second photo 422, divide each color block 222-a on the first standard color bar 211, and the blank part between the color blocks 222-b were extracted separately;
7)计算位置差异：以所述第一照片411中所述第一标准颜色条211的色块211-a作为标准颜色，对比计算所述第一照片411中所述第二标准颜色条322的色块322-a，从而计算出第二位置与第一位置的颜色差值；7) Calculating position difference: using the color block 211-a of the first standard color bar 211 in the first photo 411 as a standard color, compare and calculate the position of the second standard color bar 322 in the first photo 411 color block 322-a, so as to calculate the color difference between the second position and the first position;
8)计算尿液颜色：以所述第二照片422中所述第一标准颜色条211的色块之间白色部分222-b作为标准白色，对比计算所述第二照片422中所述浸入尿液的试纸条333色块之间部分333-b的颜色，叠加所述第二位置与第一位置的颜色差值，从而还原出尿液的颜色；8) Calculate the urine color: take the white part 222-b between the color blocks of the first standard color bar 211 in the second photo 422 as the standard white, and compare and calculate the urine immersed in the second photo 422 The color of the part 333-b between the color blocks of the test strip 333 of the liquid, and the color difference between the second position and the first position are superimposed, thereby restoring the color of the urine;
10)计算色块颜色：以所述第二照片422中所述第一标准颜色条211的色块色块322-a作为标准色，对比计算所述第二照片422中所述浸入尿液的试纸条333相应色块333-a的颜色，叠加所述第二位置与第一位置的颜色差值，从而还原出色块333-a的真实颜色；10) Calculate the color of the color block: take the color block color block 322-a of the first standard color bar 211 in the second photo 422 as the standard color, compare and calculate the color of the urine immersed in the second photo 422 The test strip 333 corresponds to the color of the color block 333-a, and superimposes the color difference between the second position and the first position, thereby restoring the true color of the color block 333-a;
11)根据计算所得色块333-a真实颜色，给出尿液分析结果。11) According to the calculated real color of the color block 333-a, the urine analysis result is given.
尽管本发明的实施方案已公开如上，但其并不仅仅限于说明书和实施方式中所列运用，它完全可以被适用于各种适合本发明的领域，对于熟悉本领域的人员而言，可容易地实现另外的修改，因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节和这里示出与描述的图例。Although the embodiment of the present invention has been disclosed as above, it is not limited to the use listed in the specification and implementation, it can be applied to various fields suitable for the present invention, and it can be easily understood by those skilled in the art Therefore, the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.
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