CN108836263B

CN108836263B - Student physique acquisition system based on big data technology

Info

Publication number: CN108836263B
Application number: CN201810331153.2A
Authority: CN
Inventors: 王振宇; 郑祥智; 林建忙
Original assignee: Newford Research Institute Of Advanced Technology
Current assignee: Newford Research Institute Of Advanced Technology
Priority date: 2018-04-13
Filing date: 2018-04-13
Publication date: 2020-11-27
Anticipated expiration: 2038-04-13
Also published as: CN108836263A

Abstract

The invention discloses a student physique acquisition system based on a big data technology. The invention has the advantages that: the student serial number is arranged at the beginning of the physique data, the data of the students are packaged to the serial number according to the sex, age, height, weight and BMI index arrangement of the students to form the physique data, the wireless transmission module receives the physique data and sends the physique data to the cloud server, the database is classified according to the sex, age, height, weight and BMI index and stores the sleep quality under the condition, heart rate change, the amount of exercise, the normal range of sports consumption and the pliable and tough data of health ligament, with student's sex, age, height, weight and BMI index setting in the student serial number, improve and analysis efficiency, big data analysis obtains student's physique report form and exports wireless transmission module and school's official website, supplies mr and the head of a family to watch, reduces the student and tempers the not strong problem of pertinence, through big data analysis, carries out scientific and reasonable's exercise, improves student's physique.

Description

Student physique acquisition system based on big data technology

Technical Field

The invention relates to the technical field of education, in particular to a student physique acquisition system based on a big data technology.

Background

With the improvement of society and living standard, all parents attach more importance to the bodies of own children, but no physique collection device and system aiming at students appear in the market, and the parents cannot know the physique conditions of the children. Especially, the rhythm of the current society is very fast, parents often do not have enough time to accompany the children, do not have enough energy to know the constitution of the children, and the children are often sent to a hospital to see a doctor after being ill, so that the reason that the children are ill cannot be concerned, and the fundamental problem is solved. The children stay in the school for the most time, the children do not have enough time to exercise due to heavy learning pressure at present, the school cannot analyze each child professionally, the physique of each student is enhanced, the development of the current big data technology is rapid, big data analysis can be performed according to collected information, targeted analysis is performed on each student, and the physique of each student is improved through targeted exercise.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a student constitution acquisition system adopting a big data technology for acquiring and analyzing student constitution information.

In order to achieve the purpose, the invention provides the following technical scheme: a student constitution collection system based on big data technology comprises:

the collector is used for recording the sex, age, height, weight and BMI index of the student to generate a unique student number, and collecting sleep quality, heart rate change, exercise amount, exercise consumption and body ligament flexibility data which are combined with the student number and packed into physique data;

the wireless transmission module is arranged in the collector and used for receiving and outputting the physique data;

cloud ware, including student's physique database in the cloud ware, student's physique database carries out classified storage with its sleep quality, heart rate variation, amount of exercise, motion consumption and the pliable and tough data of health ligament that needs according to student's sex, age, height, weight, BMI index, cloud ware and wireless transmission module are connected for receive physique data and through big data contrastive analysis physique data, obtain the motion form that the student need take exercise, lack the organ of taking exercise and student's physique situation and send school official website after generating student's physique report form, supply school, student and head of a family to observe.

As a further improvement of the invention, the collector comprises a collecting bracelet for collecting sleep quality, heart rate variation, exercise amount and exercise consumption and a seat body forward bending collector for collecting body ligament flexibility data, the collecting bracelet is wirelessly connected with the seat body forward bending collector, and the seat body forward bending collector collects the body ligament flexibility data and outputs the body ligament flexibility data to the collecting bracelet.

As a further improvement of the invention, the collection bracelet comprises a display screen, a heart rate detector, a GPS sensor and a bracelet belt, wherein the display screen is arranged on the bracelet belt, the heart rate detector and the GPS sensor are arranged in the bracelet belt, a wireless transmission module is arranged on the bracelet belt, and the wireless transmission module receives the sex, the age, the height, the weight and the BMI index of a student and then outputs the sex, the age, the height, the weight and the BMI index to the collection bracelet.

As a further improvement of the invention, the bracelet band comprises an inner band and an outer band, the inner band is sequentially provided with a fixing hole, the outer band is provided with a plurality of first fixing blocks, when the first fixing blocks are clamped into the fixing holes, the collection bracelet is fixed on the wrist, the hole wall of the fixing holes is circumferentially provided with an annular groove, the first fixing blocks are provided with first through holes, one side of the outer band, which faces away from the first fixing blocks, is provided with second through holes, the first through holes are internally provided with fixing rods which can slidably extend out of the first through holes, when the fixing rods are clamped into the annular groove, the first fixing blocks are fixed with the fixing holes, the second through holes are internally provided with push rods which can slidably push out the fixing rods, one ends of the fixing rods, which extend out of the first through holes, are fixing ends, the other ends of the fixing rods are driving ends, one ends of the push rods, which extend out, the driving end is arranged in an inclined mode, when the pushing block abuts against the driving end and continues to move inwards, the fixed rod is pushed out, a step is arranged in the first through hole, an annular clamping block is arranged on the side wall of the fixed rod along the circumference, a first spring is arranged between the annular clamping block and the step, and when the fixed rod extends out of the first through hole, the first spring is compressed.

As a further improvement of the invention, the push rod is provided with a fixed groove, the push end is provided with a sliding groove perpendicular to the side wall of the push rod, the push end is provided with a third through hole extending along the length direction of the push rod, the third through hole is communicated with the sliding groove and the fixed groove, the fixed groove is provided with a second fixed block, the second fixed block can slide in the fixed groove, the side wall of the second through hole is provided with a limit groove, when the second fixed block is embedded into the limit groove, the push rod is limited, the sliding groove is connected with a sliding rod in a sliding way, the sliding rod can rotate in the sliding groove, the sliding rod is provided with a locking rod, the push end is provided with a locking groove, the locking rod can be embedded into the locking groove, the third through hole is internally provided with a push rod, one end of the push rod can be rotatably connected with the sliding rod, one end of the second spring is fixedly connected with the second fixing block, and the other end of the second spring is fixedly connected with the side wall of the push rod.

As a further improvement of the invention, a rotating groove is formed in the side face of the sliding rod along the circumferential direction, a rotating ring is arranged at one end of the pushing rod connected with the sliding rod, the rotating ring is embedded in the rotating groove, and the outer diameter of the rotating ring is equal to that of the sliding rod.

As a further improvement of the invention, the seat body forward bending collector comprises a seat plate, a bottom plate, a fixed plate and a push plate, the bottom plate is vertically and fixedly connected to the seat plate, the fixing plate is vertically connected to the bottom plate and is parallel to the seat plate, the bottom plate is fixedly connected with a wireless transmitter which is wirelessly connected with a wireless transmission module, the fixed plate is provided with a scale, the push plate is connected to the fixed plate in a sliding way, the bottom plate is provided with a sole pressure sensor for detecting sole pressure data and a heel pressure sensor for detecting heel pressure data, be provided with the hand pressure sensor who is used for detecting hand pressure data on the push pedal, sole pressure sensor, heel pressure sensor and hand pressure sensor all are connected with wireless transmitter, and sole pressure data, heel pressure data and hand pressure data combine to form the pliable and tough data of health ligament.

The invention has the advantages that the collector records the sex, age, height, weight and BMI index of the student and generates a unique student number according to the study number, simultaneously collects the sleep quality, heart rate change, exercise amount, exercise consumption and body ligament flexibility data and combines the student number to pack into the physique data, the student number is arranged at the beginning of the physique data and is arranged according to the sex, age, height, weight and BMI index of the student, and the collected sleep quality, heart rate change, exercise amount, exercise consumption and body ligament flexibility data of the student are packed into the number to form the physique data and then are output to the wireless transmission module, the wireless transmission module receives the physique data and sends the physique data to the cloud server, the database in the cloud server is classified according to the sex, age, height, weight and BMI index of the student, and the sleep quality data under the condition are stored in the database, The normal range of data of heart rate variation, exercise amount, exercise consumption and body ligament flexibility data is characterized in that the sex, age, height, weight and BMI index of students are set in student numbers, the corresponding categories can be selected for comparison only by reading the student numbers during big data comparison and analysis, the analysis speed and the analysis efficiency are improved, the big data analysis obtains the exercise form of students needing to exercise, organs lack of exercise and the physique conditions of the students and generates student physique reports to be output to a wireless transmission module and a school official network, a school leader, a teacher of a class owner and students/parents of students can download and observe the student physique reports of all students in the school, the student physique reports of all students in the school and the students/parents of students and reduce the problem that the schools/parents have insufficient attention to the students, the student exercises the problem of weak pertinence, and carries out scientific and reasonable exercise through big data analysis, improves the physique of the student.

Drawings

FIG. 1 is a block flow diagram of the present invention;

FIG. 2 is a schematic view of the overall structure of the acquisition bracelet;

FIG. 3 is a schematic view of the inner band, the fixing hole and the annular groove;

FIG. 4 is a schematic structural view of the outer belt and the fixing block in one state;

FIG. 5 is a schematic structural view of the outer belt and the fixing block in another state;

FIG. 6 is a schematic structural view of the slide groove, the third through hole and the second fixing block in one state;

FIG. 7 is a schematic structural view of the sliding groove, the third through hole and the second fixing block in another state;

FIG. 8 is a schematic structural view of the pushing end;

FIG. 9 is a schematic structural view of the sliding groove, the third through hole and the fixing groove;

FIG. 10 is a schematic structural view of a slide bar and a push bar;

fig. 11 is a structural schematic view of the seat body forward flexion collector.

Reference numerals: 1. a collector; 2. a wireless transmission module; 3. a cloud server; 31. a database; 11. collecting a bracelet; 12. a sitting body forward bending collector; 111. a display screen; 112. a heart rate detector; 113. a GPS sensor; 4. a hand ring belt; 41. an inner band; 42. an outer belt; 410. a fixing hole; 421. a first fixed block; 4100. an annular groove; 4210. a first through hole; 420. a second through hole; 42101. fixing the rod; 5. a push rod; 421011, fixed end; 421012, a drive end; 51. a pushing end; 52. a push block; 42102. a step; 421013, annular fixture block; 91. a first spring; 92. a second spring; 50. fixing grooves;

510. a chute; 511. a third through hole; 501. a second fixed block; 60. a limiting groove; 5101. a slide bar;

71. a locking lever; 70. a locking groove; 5111. a push rod; 51010. a rotating groove; 51110. a rotating ring; 81. a seat plate; 82. a base plate; 83. a fixing plate; 84. pushing the plate; 831. a scale; 801. a sole pressure sensor; 802. a heel pressure sensor; 803. a hand pressure sensor.

Detailed Description

The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10 and fig. 11, the student physical fitness acquisition system based on big data technology of the present embodiment includes:

the system comprises a collector 1, a data processing unit and a data processing unit, wherein the collector 1 is used for recording the sex, age, height, weight and BMI index of a student to generate a unique student number, and collecting sleep quality, heart rate change, exercise amount, exercise consumption and body ligament flexibility data which are combined with the student number and packed into physique data;

the wireless transmission module 2 is arranged in the collector 1 and used for receiving and outputting the physique data;

cloud ware 3, including student's physique database 31 in the cloud ware 3, student's physique database 31 carries out classified storage with its sleep quality, heart rate variation, amount of exercise, motion consumption and the pliable and tough data of health ligament that need according to student's sex, age, height, weight, BMI index, cloud ware 3 is connected with wireless transmission module 2 for receive physique data and through big data contrastive analysis physique data, obtain the motion form that the student need take exercise, lack the organ of taking exercise and student's physique situation and generate and send school's official website after student's physique report form, supply school, student and head of a family to observe.

Through above-mentioned technical scheme, collector 1 record student's sex, age, height, weight and BMI index and generate only student's serial number according to the study number, gather sleep quality, heart rate change, amount of exercise, motion consumption and the pliable and tough data of health ligament simultaneously and combine student's serial number packing into physique data, and student's serial number sets up at the beginning of physique data, arranges according to student's sex, age, height, weight and BMI index, for example, the study number: 2018010001, gender: female, age: 19. height: 1.65m, body weight: 56KG, BMI index: at 20.57, the student number is 2018010001019165562057, and pack the sleep quality, heart rate change, amount of exercise, exercise consumption and the pliable data of the ligament of this student who gathers under this number, form physique data, later export to wireless transmission module 2, wireless transmission module 2 receives physique data and sends to cloud server 3, database 31 in cloud server 3 classifies according to student's sex, age, height, weight and BMI index, the normal range of sleep quality, heart rate change, amount of exercise, exercise consumption and pliable data of ligament under this condition is stored in, through setting up student's sex, age, height, weight and BMI index in student number, big data contrast analysis only need read student number can select corresponding classification to enter contrast, improve analysis speed and analysis efficiency, big data analysis obtains the form of exercise that the student needs to take exercise, The student health reports of all students in the school, the student health reports of all students in the school and the student health reports of the self/children are downloaded and observed by students in the school, students in the school/parents can be reduced, the problems that the students are not concerned about enough by the schools/parents and the pertinence of student exercise is not strong are solved, scientific and reasonable exercise is carried out through big data analysis, and the physique of the students is improved.

As an improved specific embodiment, the collector 1 includes a collection bracelet 11 for collecting sleep quality, heart rate variation, exercise amount and exercise consumption and a seat body forward flexion collector 12 for collecting ligament flexibility data, the collection bracelet 11 is wirelessly connected with the seat body forward flexion collector 12, and the seat body forward flexion collector 12 collects ligament flexibility data and outputs the data to the collection bracelet 11.

Through above-mentioned technical scheme, seat body anteflexion collector 12 gathers health ligament pliable and tough data and exports to gathering bracelet 11, gather bracelet 11 and gather sleep quality, the rhythm of the heart change, amount of exercise and motion consumption and combine the student's sex, age, height, weight and the BMI index packing into physique data of the health ligament pliable and the record of receipt, separately gather through gathering bracelet 11 and seat body anteflexion collector 12, improve the accuracy of data collection, the pertinence is stronger, improve the accuracy of big data analysis result.

As a modified specific implementation, the collection bracelet 11 includes display screen 111, heart rate detector 112, GPS sensor 113 and bracelet area 4, display screen 111 sets up on bracelet area 4, heart rate detector and GPS sensor 113 set up in bracelet area 4, set up wireless transmission module 2 on the bracelet area 4, wireless transmission module 2 receives and sends out output student's sex, age, height, weight and BMI index after exporting to collection bracelet 11.

Through above-mentioned technical scheme, similar with current bracelet, it can be mobile device such as cell-phone to send the ware, receive the student's that sends the ware output sex, age, height, weight and BMI index and record, detect the rhythm of the heart through built-in heart rate detector 112 simultaneously, the motion that the student is going on is judged to the change orbit through the GPS module, and calculate student's amount of exercise and motion consumption through rhythm of the heart and type of motion, and simultaneously, when the student sleeps, heart rate detector 112 judges user's shallow sleep time and deep sleep time and analysis and obtain sleep quality data according to user's rhythm of the heart, bracelet area 4 is fixed on student's hand, the data acquisition is more accurate, high durability and convenient use.

As an improved specific embodiment, the bracelet tape 4 includes an inner tape 41 and an outer tape 42, the inner tape 41 is sequentially provided with a fixing hole 410, the outer tape 42 is provided with a plurality of first fixing blocks 421, when the first fixing blocks 421 are clamped into the fixing hole 410, the collecting bracelet 11 is fixed on the wrist, the hole wall of the fixing hole 410 is provided with an annular groove 4100 along the circumference, the first fixing blocks 421 are provided with first through holes 4210, one side of the outer tape 42 opposite to the first fixing blocks 421 is provided with second through holes 420, the first through holes 4210 are internally provided with fixing rods 42101 capable of slidably extending out of the first through holes 4210, when the fixing rods 42101 are clamped into the annular groove 4100, the first fixing blocks 421 are fixed with the fixing holes 410, the second through holes 420 are internally provided with push rods 5 capable of slidably extending out of the fixing rods 42101, one end of the fixing rods 42101 extending out of the first through holes 4210 is a fixing end 421011, the other end of the push rod 5 is a driving end 421012, one end of the push rod 5 extending out of the second through hole 420 is a pushing end 51, the other end of the push rod is provided with a conical push block 52, the driving end 421012 is obliquely arranged, when the push block 52 abuts against the driving end 421012 and continues to move inwards, the fixing rod 42101 is pushed out, a step 42102 is arranged in the first through hole 4210, an annular clamping block 421013 is arranged on the side wall of the fixing rod 42101 along the circumference, a first spring 91 is arranged between the annular clamping block 421013 and the step 42102, and when the fixing rod 42101 extends out of the first through hole 4210, the first spring 91 is compressed.

Through the technical scheme, when the novel multifunctional medical belt is worn, the outer belt 42 is firstly covered outside the inner belt 41, the first fixing block 421 is embedded into the fixing hole 410, then the pushing end 51 of the push rod 5 is pushed, the push rod 5 slides inwards into the first fixing block 421, the push block 52 is firstly abutted to the driving end 421012, the driving end 421012 is obliquely arranged, the push block 52 is conically arranged, the side face of the cone is abutted to the driving end 421012 when in abutment, in the process that the push rod 5 continuously slides inwards, the push block 52 pushes the driving end 421012, the fixing rod 42101 is pushed out from the first through hole 4210, the fixing end 421011 is embedded into the annular groove 4100, the first spring 91 between the step 42102 and the annular clamping block 421013 is compressed, the side face of the cone is abutted to the driving end 421012 which is obliquely arranged, the pushing is easier and labor. In dead lever 42101 pushed out back embedding ring channel 4100 from first through-hole 4210, very big improvement the joint strength between fixed block and the fixed orifices 410, the ectonexine 42 and the internal tape 41 of current bracelet are only simple and utilize the fixed block card to go into in the fixed block, do not have further fixed, and the bracelet drops easily, causes economic loss for the user. When taking off, the push rod 5 is firstly pulled out outwards, the first spring 91 is reset at the moment, the fixing rod 42101 is driven to reset, the fixing end 421011 is separated from the annular groove 4100, the outer belt 42 is driven to separate the fixing block from the fixing hole 410, the collecting bracelet 11 is taken off, the wearing and taking off are convenient, and the firmness is higher when the collecting bracelet 11 is worn.

As a modified specific embodiment, the push rod 5 is provided with a fixing groove 50, the pushing end 51 is provided with a sliding groove 510 perpendicular to the side wall of the push rod 5, the pushing end 51 is provided with a third through hole 511 extending along the length direction of the push rod 5, the third through hole 511 communicates the sliding groove 510 with the fixing groove 50, the fixing groove 50 is provided with a second fixing block 501, the second fixing block 501 is slidably movable in the fixing groove 50, the side wall of the second through hole 420 is provided with a limiting groove 60, when the second fixing block 501 is embedded in the limiting groove 60, the push rod 5 is limited, the sliding groove 510 is slidably connected with a sliding rod 5101, the sliding rod 5101 is rotatable in the sliding groove 510, the sliding rod 5101 is provided with a locking rod 71, the pushing end 51 is provided with a locking groove 70, the locking rod 71 is embedded in the locking groove 70, a pushing rod 5111 is arranged in the third through hole 511, one end of the push rod 5111 is rotatably connected to the sliding rod 5101, the other end of the push rod extends into the fixing groove 50, a second spring 92 is arranged in the fixing groove 50, one end of the second spring 92 is fixedly connected to the second fixing block 501, and the other end of the second spring is fixedly connected to the side wall of the push rod 5111.

Through the technical scheme, in the process that the push rod 5 pushes the fixing block when the novel electric toothbrush is worn, the second fixing block 501 does not extend out of the fixing groove 50, after the push rod 5 is pushed completely, the sliding rod 5101 is pushed, the push rod 5111 is driven to move, the second spring 92 is in a state of being circularly compressed and then reset, the second fixing block 501 is pushed out of the fixing groove 50, the second fixing block 501 is embedded into the limiting groove 60, the push rod 5 is prevented from directly sliding out of the second through hole 420, then the sliding rod 5101 is rotated, the locking rod 71 is embedded into the locking groove 70, and the second spring 92 is in a compressed state and fixed. When the pull rod is taken down, the sliding rod 5101 is rotated firstly, the locking rod 71 leaves the locking groove 70, then the sliding rod 5101 is moved, the push rod 5111 moves towards the groove bottom of the fixing groove 50, the second spring 92 is driven to be in a state of being circularly stretched and then reset, the second fixing block 501 is pulled to rotate towards the fixing groove 50, the second fixing block 501 is separated from the limiting groove 60, the push rod 5 can be pulled out of the second through hole 420, the collection bracelet 11 is taken down, the stability of wearing is further improved by limiting the movement of the push rod 5 when the pull rod is worn, the second spring 92 is arranged to connect the push rod 5111 and the second fixing block 501, an activity threshold value is reserved when the second fixing block 501 is moved, and the stability of the moving process is improved.

As a modified specific embodiment, a rotating groove 51010 is formed in the side surface of the sliding bar 5101 along the circumferential direction, a rotating ring 51110 is arranged at one end of the pushing bar 5111 connected with the sliding bar 5101, the rotating ring 51110 is embedded into the rotating groove 51010, and the outer diameter of the rotating ring 51110 is equal to the outer diameter of the sliding bar 5101.

Through the technical scheme, the rotating ring 51110 is embedded into the rotating groove 51010, the outer diameter of the rotating ring 51110 is equal to that of the sliding rod 5101, the stability of the sliding rod 5101 in the sliding groove 510 is improved, the influence on the push rod 5111 caused by the rotation of the sliding rod 5101 is avoided, the moving directions and distances of the push rod 5111 and the sliding rod 5101 are equal when the sliding rod 5101 slides, and the operation of a user is facilitated.

As a specific embodiment of improvement, the seat body forward flexion collector 12 includes a seat plate 81, a bottom plate 82, a fixing plate 83 and a push plate 84, the bottom plate 82 is vertically and fixedly connected to the seat plate 81, the fixing plate 83 is vertically connected to the bottom plate 82 and parallel to the seat plate 81, the bottom plate 82 is fixedly connected to a wireless transmitter 20, the wireless transmitter 20 is wirelessly connected to the wireless transmission module 2, a scale 831 is disposed on the fixing plate 83, the push plate 84 is slidably connected to the fixing plate 83, a sole pressure sensor 801 for detecting sole pressure data and a heel pressure sensor 802 for detecting heel pressure data are disposed on the bottom plate 82, a hand pressure sensor 803 for detecting hand pressure data is disposed on the push plate 84, and the sole pressure sensor 801, the heel pressure sensor 802 and the hand pressure sensor 803 are all connected to the wireless transmitter 20, the sole pressure data, heel pressure data and hand pressure data are combined to form body ligament flexibility data.

Through the technical scheme, when a student sits on the seat plate 81 to measure the forward flexion of the seat body, the sole of the student is abutted against the bottom plate 82, the push plate 84 is pushed to slide on the fixing plate 83 for a distance which is equal to the forward flexion result of the seat body, the sole pressure sensor 801, the heel pressure sensor 802 and the hand pressure sensor 803 are used for measuring the forward flexion result of the seat body, when a pressure signal detected by the sole pressure sensor 801 exceeds a pressure threshold value and is too large during measurement of the student, the pressure detected by the heel pressure sensor 802 is lower than the pressure threshold value, and when the hand pressure sensor 803 is higher than the threshold value, the results are recorded, and the ligament flexibility data of the student are analyzed and obtained through the sole pressure signal, the heel pressure signal and the hand pressure signal.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. A student physique collection system based on big data technology which characterized in that: comprises the following steps:

the system comprises a collector (1), a memory, a data processing module and a data processing module, wherein the collector (1) is used for recording the sex, age, height, weight and BMI index of a student to generate a unique student number, and collecting sleep quality, heart rate change, exercise amount, exercise consumption and body ligament flexibility data which are combined with the student number and packed into physique data;

the wireless transmission module (2) is arranged in the collector (1) and used for receiving and outputting the physique data;

the cloud server (3) comprises a student physique database (31), the student physique database (31) stores sleep quality, heart rate change, exercise amount, exercise consumption and body ligament flexibility data required by students in a classified manner according to sex, age, height, weight and BMI indexes of the students, the cloud server (3) is connected with the wireless transmission module (2) and is used for receiving the physique data, comparing and analyzing the physique data through big data, obtaining exercise forms required by the students, organs lack of exercise and physique conditions of the students, generating student physique reports and sending the student reports to a school official website for schools, students and parents to observe;

the collector (1) comprises a collecting bracelet (11) used for collecting sleep quality, heart rate change, exercise amount and exercise consumption and a seat body forward bending collector (12) used for collecting body ligament flexible data, the collecting bracelet (11) is in wireless connection with the seat body forward bending collector (12), and the seat body forward bending collector (12) collects the body ligament flexible data and then outputs the body ligament flexible data to the collecting bracelet (11);

the collecting bracelet (11) comprises a display screen (111), a heart rate detector (112), a GPS sensor (113) and a bracelet band (4), wherein the display screen (111) is arranged on the bracelet band (4), the heart rate detector and the GPS sensor (113) are arranged in the bracelet band (4), a wireless transmission module (2) is arranged on the bracelet band (4), and the wireless transmission module (2) receives the sex, age, height, weight and BMI index of a student output by a transmitter and then outputs the sex, age, height, weight and BMI index to the collecting bracelet (11);

the bracelet area (4) is including interior area (41) and ectosome (42), fixed orifices (410) have been seted up in proper order on interior area (41), be equipped with a plurality of first fixed block (421) on ectosome (42), work as when first fixed block (421) card goes into fixed orifices (410), gather bracelet (11) and fix on the wrist, be equipped with ring channel (4100) along the circumference on the pore wall of fixed orifices (410), first through-hole (4210) have been seted up on first fixed block (421), one side of ectosome (42) dorsad first fixed block (421) is provided with second through-hole (420), be provided with in first through-hole (4210) and can slide dead lever (42101) that stretch out first through-hole (4210), when dead lever (42101) card goes into ring channel (4100), first fixed block (421) are fixed with fixed orifices (410), can slide in second through-hole (420) and be provided with push rod (5) that are used for releasing dead lever 42101), the fixing rod (42101) is provided with a fixing end (421011) at one end extending out of the first through hole (4210) and a driving end (421012) at the other end, the push rod (5) is provided with a pushing end (51) at one end extending out of the second through hole (420), a conical pushing block (52) is arranged at the other end, the driving end (421012) is obliquely arranged, when the pushing block (52) is abutted to the driving end (421012) and continuously moves inwards, the fixing rod (42101) is pushed out, a step (42102) is arranged in the first through hole (4210), an annular clamping block (421013) is arranged on the side wall of the fixing rod (42101) along the circumference, a first spring (91) is arranged between the annular clamping block (421013) and the step (42102), and when the fixing rod (42101) extends out of the first through hole (4210), the first spring (91) is compressed.

2. The student physique collection system based on big data technology of claim 1, wherein: the push rod (5) is provided with a fixing groove (50), the pushing end (51) is provided with a sliding groove (510) perpendicular to the side wall of the push rod (5), the pushing end (51) is provided with a third through hole (511) extending along the length direction of the push rod (5), the third through hole (511) is communicated with the sliding groove (510) and the fixing groove (50), the fixing groove (50) is provided with a second fixing block (501), the second fixing block (501) can slide in the fixing groove (50), the side wall of the second through hole (420) is provided with a limiting groove (60), when the second fixing block (501) is embedded into the limiting groove (60), the push rod (5) is limited, the sliding groove (510) is connected with a sliding rod (5101) in a sliding manner, the sliding rod (5101) can rotate in the sliding groove (510), the sliding rod (5101) is provided with a locking rod (71), the pushing end (51) is provided with a locking groove (70), the locking rod (71) can be embedded into the locking groove (70), a push rod (5111) is arranged in the third through hole (511), one end of the push rod (5111) is rotatably connected with the sliding rod (5101), the other end of the push rod extends into the fixing groove (50), a second spring (92) is arranged in the fixing groove (50), one end of the second spring (92) is fixedly connected with the second fixing block (501), and the other end of the second spring is fixedly connected with the side wall of the push rod (5111).

3. The student physique collection system based on big data technology of claim 2, wherein: the side of the sliding rod (5101) is provided with a rotating groove (51010) along the circumferential direction, one end, connected with the sliding rod (5101), of the push rod (5111) is provided with a rotating ring (51110), the rotating ring (51110) is embedded into the rotating groove (51010), and the outer diameter of the rotating ring (51110) is equal to that of the sliding rod (5101).

4. The student physique collection system based on big data technology of claim 3, wherein: the seat forward-bending collector (12) comprises a seat plate (81), a bottom plate (82), a fixing plate (83) and a push plate (84), wherein the bottom plate (82) is vertically and fixedly connected to the seat plate (81), the fixing plate (83) is vertically connected to the bottom plate (82) and parallel to the seat plate (81), a wireless transmitter (20) is fixedly connected to the bottom plate (82), the wireless transmitter (20) is wirelessly connected with a wireless transmission module (2), a scale (831) is arranged on the fixing plate (83), the push plate (84) is connected to the fixing plate (83) in a sliding manner, a sole pressure sensor (801) for detecting sole pressure data and a heel pressure sensor (802) for detecting heel pressure data are arranged on the bottom plate (82), and a hand pressure sensor (803) for detecting hand pressure data is arranged on the push plate (84), the sole pressure sensor (801), the heel pressure sensor (802) and the hand pressure sensor (803) are all connected with the wireless transmitter (20), and sole pressure data, heel pressure data and hand pressure data are combined to form body ligament flexibility data.