CN111524199A - Sweat analysis system for motion monitoring, analysis method and application - Google Patents
Sweat analysis system for motion monitoring, analysis method and application Download PDFInfo
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- CN111524199A CN111524199A CN202010475325.0A CN202010475325A CN111524199A CN 111524199 A CN111524199 A CN 111524199A CN 202010475325 A CN202010475325 A CN 202010475325A CN 111524199 A CN111524199 A CN 111524199A
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- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
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- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
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- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/30—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
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Abstract
The invention relates to a sweat analysis system for motion monitoring, which comprises sweat test paper and an image analysis device, wherein the sweat test paper is used for collecting sweat and detecting components of the sweat; the image analysis device collects pictures of the sweat test paper and performs comparative analysis; the invention also provides a sweat analysis method and application thereof. The sweat collection device has the advantages that sweat can be rapidly collected, the concentration of a plurality of components in the human sweat can be detected, the accuracy is high, the sweat collection device can be used by users with different requirements, the structure is simple, the cost is low, and the sweat collection device is very convenient to use; provides a theoretical basis for scientific training of athletes.
Description
Technical Field
The invention relates to the technical field of sweat analysis, in particular to a sweat analysis system for motion monitoring, an analysis method and application.
Background
The physiological and biochemical level monitoring of athletes plays a decisive role in the scientificity of athlete training and the improvement of competition performances. In recent years, devices for rapidly and conveniently detecting physiological and biochemical levels of athletes attract wide attention. When in exercise, the human body tends to produce more sweat, wherein 98-99% of normal sweat is water, about 3g/L of sweat is sodium chloride, and other chemical components mainly comprise urea, lactic acid, glucose, uric acid, creatine, creatinine, amino acid, electrolyte (sodium ions, potassium ions, calcium ions, magnesium ions, chloride ions, inorganic phosphorus) and the like. By detecting and analyzing the components of sweat, the physiological and biochemical levels of the athletes can be monitored in real time, so that the organism metabolism conditions of the athletes or other users in sports can be known, and the method has very important practical significance in the aspects of daily physical training, physical recovery and the like of the athletes or other users.
The method has the advantages that the lactic acid in the sweat of the athlete can be detected, the lactic acid level in the body of the athlete can be indirectly known, and the method has important significance in the aspects of evaluating the training level of the athlete, formulating the exercise intensity of the athlete, evaluating the training load effect, selecting materials for the athlete and the like; the concentration of glucose in sweat is detected, so that the energy consumption condition of an athlete can be accurately judged, and the method has great significance for guiding nutrition supplement after training; the concentration of chloride ions in sweat is detected, and the dehydration condition of a body can be known, so that the implementation of a scientific water replenishing strategy after exercise is promoted; the detection of the levels of small-molecule nitrogenous substances such as creatine, creatinine, ammonia, urea and the like in sweat can reveal the metabolic level and the body adaptability of the exercise mobiler during exercise, and provide a basis for training guidance; the detection of protein in sweat can reflect the protein loss and related diseases caused by sweat during exercise. Therefore, through sweat analysis, scientific training such as exercise amount monitoring, physiological state measurement, scientific water supplement and the like can be guided better, and accordingly exercise performance of athletes is improved directly or indirectly.
Currently, athletic monitoring of athletes typically uses blood component analysis. However, such conventional detection methods always have the following problems: 1) has the advantages of creativity: the traditional blood test method is limited to fingertip blood taking, and the method is invasive and often accompanied by the problems of uncomfortable feeling, influence on motion performance and the like, such as lactic acid threshold test (blood lactic acid value is detected by the blood taking method); 2) laboratory and equipment limitations: traditional analytical methods are focused in hospitals and laboratories, are not conducive to on-line detection, and generally require expensive equipment and specialized personnel to perform the operations; 3) the inspection period problem is as follows: there is obvious censorship cycle after the sample, if isolated blood censorship or preserve improperly in time, blood composition can change, causes the inaccurate of data easily, can influence the authenticity of test result.
Existing sweat analysis methods also have a number of problems. The conventional laboratory technologies such as spectrophotometry, liquid chromatography, tandem electrophoresis and the like are not suitable for athlete detection in sports fields due to the large volume of equipment; wearable and portable microfluidic sensors for real-time on-site analysis of sweat of athletes have the problems of high manufacturing cost, unreusable property and the like.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a sweat analysis system for exercise monitoring, and an analysis method and application thereof, aiming to solve the above technical problem.
The technical scheme for solving the technical problems is as follows:
a sweat analysis system for athletic monitoring comprising a sweat test strip for collecting sweat and detecting components of sweat and an image analysis device; and the image analysis device collects the pictures of the sweat test paper and performs comparative analysis.
The invention has the beneficial effects that: in the sweat analysis process, firstly, the skin of a person to be detected is contacted through sweat test paper, sweat is collected, and the components of the sweat are detected; and then, an image of the sweat test paper is collected through an image analysis device, and is subjected to comparative analysis, and the content of each component in the sweat is analyzed, so that a scientific and reasonable exercise scheme is provided for the exercise of people. The sweat collection device can realize quick sweat collection, simultaneously detect the concentration of a plurality of components in the human sweat, has high precision, can meet the use requirements of users with different requirements, and has the advantages of simple structure, lower cost and very convenient use; provides a theoretical basis for scientific training of athletes.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the sweat test paper includes the test paper board, one of test paper board is served fixed mounting and is served the handle, detachable installs test paper on the test paper board, test paper includes a plurality of test paper strips that are arranged in detecting different components in the sweat respectively.
The further scheme has the advantages that the multiple test strips on the test paper are respectively used for detecting different components in sweat, so that the detection is convenient and rapid, and the accuracy is high; in addition, conveniently operate whole test paper board through the handle to quick and image analysis device cooperation, labour saving and time saving also can avoid polluting the test paper simultaneously.
Furthermore, a limiting groove for installing the detection test paper is further arranged on the test paper board.
The beneficial effect who adopts above-mentioned further scheme is that carry on spacingly through the spacing groove to test paper to with the accurate correct position of installing on the test paper board of test paper, in order to supply follow-up image analysis device to gather the image.
Furthermore, a correcting test paper for correcting color during image analysis is arranged at one end of the test paper plate.
The beneficial effect of adopting above-mentioned further scheme is that the correction test paper comprises two colours of standard black and white, is convenient for use the cell-phone when not having image analysis device to make a video recording when analyzing and corrects the colour, avoids the error that arouses by the light, and the precision improves.
Furthermore, image recognition marks for confirming the positions of the detection test paper are respectively arranged at four corners of the detection test paper plate.
The beneficial effect of adopting above-mentioned further scheme is with the help of the position of four image identification marks, the position and the orientation of location test paper that image analysis device can be better to better collection test paper's image, the precision is high.
Furthermore, the image analysis device comprises a black box, one side of the black box is provided with a notch penetrating through the black box, and the sweat test paper can be inserted into the black box through the notch; the sweat test paper comprises a black box, a notch, a control mechanism, a camera, a standard light source and a control mechanism, wherein the position above the notch is fixedly arranged in the black box, the camera is connected with the control mechanism through a circuit and used for collecting images of the sweat test paper and sending the images to the control mechanism, and the control mechanism receives the corresponding images and carries out contrastive analysis.
The technical scheme has the advantages that the standard light source provides light for the camera, so that the quality of images collected by the camera is ensured; the camera gathers the image of sweat test paper to send for control mechanism, control mechanism receives the image that corresponds and carries out contrastive analysis, realizes the automatic analysis of sweat, convenient to use.
Further, the control mechanism comprises a data analysis module, a power supply conduction module and a Bluetooth module which are sequentially connected through a circuit, and the data analysis module is connected with the camera through a circuit; the camera collects the image of the sweat test paper and sends the image to the data analysis module, the data analysis module receives corresponding image information and performs contrastive analysis on the image information and the data in the data analysis module, and the analyzed data can be sent to the Bluetooth module through the power supply conduction module.
The beneficial effect who adopts above-mentioned further scheme is that sweat analysis's in-process, the image of sweat test paper is gathered to the camera to send for data analysis module, data analysis module receives corresponding image information, and carries out contrastive analysis rather than inside data, the data accessible after the analysis power supply conduction module sends for bluetooth module, realizes the autoanalysis of sweat, convenient to use.
Furthermore, the image analysis device also comprises an intelligent terminal, wherein the intelligent terminal is in communication connection with the Bluetooth module and is used for receiving the data sent by the Bluetooth module so as to be checked by a user.
Adopt above-mentioned further scheme's beneficial effect be that data analysis module sends the result of analysis for bluetooth module through power supply conduction module, and bluetooth module sends for intelligent terminal again, and convenience of customers looks over, and it is very convenient to use.
An analysis method using the sweat analysis system as described above, comprising the following specific steps:
s1: contacting the sweat test paper with sweat on the body surface of a person to be tested, and collecting the sweat;
s2: and carrying out image acquisition and analysis on the sweat test paper for acquiring sweat through the image analysis device.
The sweat analysis method has the advantages of being simple and fast, and high in analysis precision.
Use of a sweat analysis system as described above for monitoring physiological conditions in human movement and training of coaching movements.
The sweat analysis system and the sweat analysis method have the advantages that the sweat analysis system and the sweat analysis method are applied to monitoring of physiological states in human body movement and training of guiding movement, and scientific and reasonable guidance is provided for movement of people.
Drawings
FIG. 1 is a schematic diagram of a sweat indicator strip according to the present invention;
FIG. 2 is a schematic view of an image analysis apparatus according to the present invention;
FIG. 3 is a schematic view of a sweat analysis device and a sweat test strip according to the present invention;
FIG. 4 is a schematic structural diagram of an intelligent terminal according to the present invention;
fig. 5 is a schematic block diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. sweat test paper, 11, test paper board, 12, the handle, 13, test paper, 14, test paper strip, 15, spacing groove, 16, correction test paper, 17, image recognition mark, 2, image analysis device, 21, black box, 22, notch, 23, camera, 24, standard light source, 25, data analysis module, 26, power supply conduction module, 27, bluetooth module, 28, intelligent terminal, 281, status bar, 282, data export button, 283, display module.
Detailed Description
The principles and features of this invention are described in connection with the drawings and the detailed description of the invention, which are set forth below as examples to illustrate the invention and not to limit the scope of the invention.
As shown in fig. 1 to 5, the present invention provides a sweat analysis system for exercise monitoring, including a sweat test strip 1 and an image analysis device 2, wherein the sweat test strip 1 is used for collecting sweat and detecting components of sweat; the image analysis device 2 collects the picture of the sweat test paper 1 and carries out comparative analysis. In the sweat analysis process, firstly, the skin of a person to be detected is contacted through the sweat test paper 1, sweat is collected, and the components of the sweat are detected; then, the image of the sweat test paper is collected through the image analysis device 2, and is subjected to comparative analysis, and the content of each component in the sweat is analyzed, so that a scientific and reasonable exercise scheme is provided for the exercise of people. The sweat collection device can realize quick sweat collection, simultaneously detect the concentration of a plurality of components in the human sweat, has high precision, can meet the use requirements of users with different requirements, and has the advantages of simple structure, lower cost and very convenient use; provides a theoretical basis for scientific training of athletes.
Example 1
On the basis of the structure, in the embodiment, the sweat test paper 1 comprises a test paper board 11, one end of the test paper board 11 is fixedly provided with a handle 12, the handle 12 and the test paper board 11 are integrally formed, and the structure is simple; the test paper board 11 is detachably provided with a test paper 13, and the test paper 13 comprises a plurality of test strips 14 which are respectively used for detecting different components in sweat. The test strips 14 on the test paper 13 are respectively used for detecting different components in sweat, so that the detection is convenient and rapid, and the accuracy is high; in addition, conveniently operate whole test paper board 11 through handle 12 to quick and image analysis device 2 cooperation, labour saving and time saving also can avoid polluting test paper 13 simultaneously.
The test paper 13 is stuck on the test paper board 11 through the adhesive, so that the test paper is convenient to replace, time-saving and labor-saving, and low in cost.
Example 2
On the basis of the first embodiment, in this embodiment, the test paper plate 11 is further provided with a limit groove 15 for installing the test paper 13, and the limit groove 15 is formed by recessing the upper surface of the test paper plate 11, and the size of the limit groove is matched with that of the test paper 13. The detection test paper 13 is limited by the limiting groove 15, so that the detection test paper 13 is accurately installed at the correct position on the test paper board 11, and the image can be collected by the subsequent image analysis device 2.
Example 3
In the first embodiment, a correction test paper 16 for correcting color in image analysis is attached to the test paper plate 11 at one end of the detection test paper 13. The correction test paper 16 is composed of standard black and white, so that the color can be corrected conveniently when the mobile phone is used for shooting and analyzing when the image analysis device 2 is not provided, errors caused by light rays are avoided, and the accuracy is improved.
The above-mentioned correction test paper 16 is mounted on the test paper board 11 in a manner that will occur to those skilled in the art.
Example 4
In the first embodiment, image recognition marks 17, for example, "x", printed on the test paper sheet 11 for confirming the positions of the test paper sheets are respectively provided on the test paper sheet 11 at four corners of the test paper sheet 13. By means of the positions of the four image recognition marks 17, the image analysis device 2 can better position and orient the test paper 13, so as to better collect the image of the test paper 13, and the accuracy is higher.
When the correction test paper 16 and the image recognition marks 17 are provided at the same time, the correction test paper 16 is located in an area surrounded by the four image recognition marks 17.
Example 5
On the basis of the above structure, in this embodiment, the image analysis device 2 includes a black box 21, a notch 22 penetrating through the black box 21 is provided on one side of the black box 21, the notch 22 is preferably located in a strip-shaped opening matched with the sweat test paper 1, and the sweat test paper 1 can be inserted into the black box 21 through the notch 22; the position that lies in notch 22 top in the black box 21 is fixed to be installed camera 23, standard light source 24 and control mechanism, and camera 23 is connected with control mechanism through the circuit for gather sweat test paper 1's image, and send control mechanism, control mechanism receives the image that corresponds and carries out contrastive analysis. In the process of image analysis, the standard light source 24 provides light for the camera 23, so that the quality of the image collected by the camera 23 is ensured; the camera 23 collects the image of the sweat test paper 1 and sends the image to the control mechanism, and the control mechanism receives the corresponding image and performs contrastive analysis, so that the sweat can be automatically analyzed, and the sweat test paper is convenient to use.
It should be noted that the length of the handle 12 is greater than the length of the test paper board 11, and the size of the test paper board 11 is matched with the notch 22, so that the test paper board 11 can be prevented from completely sliding into the black box 21.
Example 6
On the basis of the fifth embodiment, in the present embodiment, the control mechanism includes a data analysis module 25, a power supply conduction module 26 and a bluetooth module 27 which are connected in sequence through a line, and the data analysis module 25 is connected with the camera 23 through a line; the camera 23 collects the image of the sweat test paper 1 and sends the image to the data analysis module 25, the data analysis module 25 receives the corresponding image information and performs contrastive analysis on the image information and the internal data, and the analyzed data can be sent to the bluetooth module 27 through the power transmission module 26. In the sweat analysis process, the camera 23 collects images of the sweat test paper 1 and sends the images to the data analysis module 25, the data analysis module 25 receives corresponding image information and performs contrastive analysis on the image information and the internal data, the analyzed data can be transmitted to the Bluetooth module 27 through the power transmission conduction module 26, the sweat can be automatically analyzed, and the sweat analysis is convenient to use.
The camera 23, the standard light source 24, the data analysis module 25, the power supply conduction module 26 and the bluetooth module 27 are all fixedly mounted in the black box 21 by means of bolts, such as bolts, which can be conceived by those skilled in the art, and are convenient to disassemble and assemble, and time-saving and labor-saving.
Example 7
On the basis of the fifth embodiment, in this embodiment, the image analysis apparatus 2 further includes an intelligent terminal 28, and the intelligent terminal 28 is in communication connection with the bluetooth module 27, and is configured to receive data sent by the bluetooth module 27, so that a user can view the data. In the sweat analysis process, the data analysis module 25 sends the analysis result to the bluetooth module 27 through the power transmission module 26, and the bluetooth module 27 sends to the intelligent terminal 28 again, so that the user can check the sweat conveniently, and the sweat analysis system is very convenient to use.
It should be noted that the camera 23 (model TP7), the standard light source 24, the data analysis module 25, the power supply conduction module 26, the bluetooth module 27, and the intelligent terminal 28 all adopt the prior art, and the connection lines between the components are also the prior art.
The integrated sweat detection test paper can simultaneously detect eight indexes: glucose, lactic acid, ethanol, ammonia, creatinine, pH value, chloride and urea. Each index and different substances which are fixed on the test strip and can generate color reaction generate chemical reaction, so that the color of the test strip can be changed, and the detection of indexes such as concentration and the like can be realized. The following detailed principle explanation is made:
1. glucose
The glucose concentration in sweat is measured by the color change caused by the enzymatic reaction. Under the action of glucose oxidase, glucose is oxidized by oxygen to generate equal amount of glucolactone and hydrogen peroxide, and the hydrogen peroxide and yellow potassium iodide generate water and brown iodine under the action of peroxidase. The higher the glucose concentration in sweat, the greater the amount of iodide (yellow) that becomes iodine (brown).
Thus, the concentration of glucose in sweat is color dependent, i.e., the higher the glucose concentration, the browner, the lower the glucose concentration, the more yellowish.
2. Lactic acid
Detection of lactate in sweat by enzymatic meansColor change due to reaction was measured. Lactate dehydrogenase and diaphorase on lactate and cofactor NAD+The enzymatic reaction of (nicotinamide adenine dinucleotide) causes a change in the colour of the colour developer (i.e. the formazan dye). Increased lactate causes increased levels of enzymatic reactions, deep red
Colored formazan turns into light red under the action of an enzymatic reaction. Thus, the concentration of lactic acid in sweat is inversely proportional to the shade of red, i.e., the higher the lactic acid concentration, the lighter the red color, and the lower the lactic acid concentration, the darker the red color.
3. Ethanol
The concentration of ethanol in sweat is measured by measuring the hydrogen peroxide produced enzymatically. Ethanol combines with oxygen to produce aldehydes and hydrogen peroxide under the action of ethanol oxidase, which can reduce colorimetric/fluorescent probes (OxiRed) to form resorufin (purple) and water under the action of peroxidase. The higher the concentration of ethanol in sweat, the more hydrogen peroxide produced and the more resorufin purple product and vice versa. Thus, the concentration of ethanol in sweat is proportional to the shade of purple, i.e., the higher the concentration of ethanol, the darker the purple, and the lower the concentration of ethanol, the lighter the purple.
4. Ammonia
The concentration of ammonia in sweat is measured by measuring the hydrogen peroxide produced by a series of enzymatic reactions. The ammonia generates hydroxyl ammonia under the action of ammonia monooxygenase, and the hydroxyl ammonia and NADP+(nicotinamide adenine dinucleotide phosphate) production of NO by hydroxylamine oxidoreductase2-(nitrite ion) and NADPH (reduced nicotinamide adenine dinucleotide phosphate), NADPH, water, oxygen in NADPH oxidase and superoxideProduction of NADP by dismutase+And hydrogen peroxide. The hydrogen peroxide, under the action of peroxidase, can reduce the colorimetric/fluorescent probe (OxiRed) to form resorufin (purple) and water. Thus, the higher the concentration of ammonia in sweat, the more hydrogen peroxide produced and the more resorufin product, a purple product, and vice versa.
Thus, the concentration of ammonia in sweat is proportional to the shade of purple, i.e., the higher the ammonia concentration, the darker the purple, and the lower the ammonia concentration, the lighter the purple.
5. Creatinine
The colorimetric method for creatinine in sweat adopts a creatinine determination kit (MAK080), and the determination method is mainly used for H2O2Reaction dyes (4-aminoantipyrine), and mixed enzymes (creatininase, creatinase, sarcosine oxidase, peroxidase). Creatin is generated by creatinine under action of creatininase, creatin is generated by creatin into sarcosine and urea under action of creatinase, and sarcosine is mixed with water and O2Generating glycine, formaldehyde and H under the action of sarcosine oxidase2O2，H2O2Reacting with phenol and 4-aminoantipyrine (yellow) under the action of peroxidase to generate red benzoquinone imine dye. As more creatinine is present in sweat, H is generated after a series of enzymatic reactions2O2The more, the more the final red dye product. Thus, creatinine concentration in sweat is correlated with color, with higher creatine concentrations being redder in color and lower creatine concentrations being more yellow in color.
6. Chloride compound
Detection of chloride ions in sweat involving Hg2+(Mercury ion) and Fe2+Competitive binding between (ferrous ion) and TPTZ (2,4, 6-tris (2-pyridyl) -s-triazine). In the presence of chloride ions, the chloride ions react with Hg2+Combined to HgCl2(mercuric chloride), and Fe2+Will combine with TPTZ to form blue Fe2+TPTZ complex, causing the color to change from colorless to blue. As more chloride ions are available in sweat, more Hg is associated with2+Combined to produce HgCl2Cause Fe2+The more fully bound TPTZ, the more blue Fe is formed2+The more TPTZ complexes.
Thus, the concentration of chloride ions in sweat is proportional to the shade of blue, i.e., the higher the chloride concentration, the darker the blue color, and the lower the chloride concentration, the lighter the blue color.
Cl-+Hg2+→HgCl2
Fe2++TPTZ→Fe2+-TPTZ
7. pH value (pH value)
The sweat pH detection adopts a universal pH indicator. The dye prepared by mixing bromothymol blue, methyl red, phenolphthalein and the like is adopted to generate colorimetric reaction in a medical relevant range (pH is 5.0 to 7.0).
8. Urea
Detection of urea in sweat is a measure of the elevated pH due to urease catalysis. Urease can be immobilized in a pH paper. Urea undergoes a hydrolysis reaction catalyzed by urease to produce ammonium and OH- (hydroxide ions) and raise the pH. The final change in color of the pH paper correlates with urea concentration, i.e., the higher the concentration of urea in sweat, the higher the pH, and the greener the test paper color.
After sweat and sweat test paper 1 take place the chemical reaction, the colour that sweat test paper 1 produced changes, and because of material concentration or numerical value difference in the sweat, its colour RGB value after 1 reaction with sweat is different, through the image analysis device 2 who comprises black box 21 and intelligent terminal 28, can survey test paper strip 14 colour change degree, and then obtains the concentration of the material that awaits measuring in the sweat and the pH value of sweat.
Above-mentioned intelligent terminal 28 can adopt cell-phone or panel computer, also can adopt desktop computer, no matter which intelligent terminal 28, its concrete structure that shows analysis result interface is:
the status bar 281 is connected with the Bluetooth module 27, and the data export button 282 can be connected with a printer to directly send the analysis result to the printer for printing.
An analysis method using the sweat analysis system comprises the following specific steps:
s1: contacting the sweat test paper 1 with sweat on the body surface of a person to be tested, and collecting the sweat;
s2: the sweat test paper 1 for collecting sweat is subjected to image collection and analysis by the image analysis device 2. The sweat analysis method is simple and rapid, and has high analysis precision.
The specific operation flow is as follows:
firstly, tearing off the gum of the prepared test paper 13, and then sticking the test paper in a limiting groove 15;
secondly, contacting the whole test paper board 11 with sweat on the surface of the person to be tested to ensure that the sweat covers all the test paper strips 14;
thirdly, the test paper board 11 is inserted into the black box 21 for automatic analysis, or a mobile phone App is used for direct camera shooting analysis (when the App is started, a mobile phone camera is automatically started, and the camera is aligned to the test paper), and sweat detection data is obtained.
The sweat analysis system is applied to monitoring of physiological states in human body movement and training of guiding movement. The sweat analysis system and the sweat analysis method are applied to monitoring of physiological states in human body movement and training of guiding movement, and provide scientific and reasonable guidance for movement of people.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A sweat analysis system for athletic monitoring, characterized by: the sweat test paper (1) is used for collecting sweat and detecting components of the sweat; the image analysis device (2) collects pictures of the sweat test paper (1) and performs comparative analysis.
2. A sweat analysis system for motion monitoring as claimed in claim 1, wherein: sweat test paper (1) is including test paper board (11), one of test paper board (11) is served fixed mounting and is served handle (12), detachable installs test paper (13) on test paper board (11), test paper (13) include a plurality of test paper strips (14) that are arranged in detecting different components in the sweat respectively.
3. A sweat analysis system for motion monitoring as claimed in claim 2, wherein: and the test paper plate (11) is also provided with a limit groove (15) for mounting the detection test paper (13).
4. A sweat analysis system for motion monitoring as claimed in claim 2, wherein: and a correcting test paper (16) for correcting color during image analysis is arranged at one end of the detection test paper (13) on the test paper plate (11).
5. A sweat analysis system for motion monitoring as claimed in claim 2, wherein: image recognition marks (17) used for confirming the positions of the detection test paper (13) are respectively arranged at four corners of the detection test paper plate (11) positioned on the detection test paper (13).
6. A sweat analysis system for motion monitoring according to any one of claims 1 to 5, wherein: the image analysis device (2) comprises a black box (21), a notch (22) penetrating through the black box (21) is formed in one side of the black box, and the sweat test paper (1) can be inserted into the black box (21) through the notch (22); be located in black case (21) the fixed position of notch (22) top installs camera (23), standard light source (24) and control mechanism, camera (23) pass through the circuit with control mechanism connects for gather the image of sweat test paper (1), and send for control mechanism, control mechanism receives the image that corresponds and carries out contrastive analysis.
7. A sweat analysis system for motion monitoring as claimed in claim 6, wherein: the control mechanism comprises a data analysis module (25), a power supply conduction module (26) and a Bluetooth module (27) which are sequentially connected through a line, and the data analysis module (25) is connected with the camera (23) through a line; the camera (23) collects the image of the sweat test paper (1) and sends the image to the data analysis module (25), the data analysis module (25) receives corresponding image information and performs comparative analysis on the image information and the data in the data analysis module, and the analyzed data can be sent to the Bluetooth module (27) through the power supply transmission module (26).
8. A sweat analysis system for motion monitoring as claimed in claim 7, wherein: the image analysis device (2) further comprises an intelligent terminal (28), wherein the intelligent terminal (28) is in communication connection with the Bluetooth module (27) and is used for receiving the data sent by the Bluetooth module (27) for a user to check.
9. A method of analysis using a sweat analysis system as in any one of claims 1-8, comprising the specific steps of:
s1: contacting the sweat test paper (1) with sweat on the body surface of a person to be tested, and collecting the sweat;
s2: and carrying out image acquisition and analysis on the sweat test paper (1) for acquiring sweat through the image analysis device (2).
10. Use of a sweat analysis system as claimed in any one of claims 1 to 8, wherein: the device is used for monitoring the physiological state in the human body movement and training the guiding movement.
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