CN107714051B - College students' physical health testing device based on the Internet of Things - Google Patents

Abstract

The invention discloses a physical health test device for college students based on the Internet of Things, which includes: a blood oxygen content detection probe, a lung capacity detection device, a base, a weighing platform, a bottom circuit board, a front column, a display screen, a camera, a front Circuit boards, batteries, support columns, grip handles, brackets and measuring bracelets, etc.; Among them, the blood oxygen content detection probe is used to detect the user's blood oxygen content and heart rate; the lung capacity detection device is used to detect the user's lung capacity, and the weighing platform Set above the base, the front column fixes the camera to measure height, and the grip handle and measuring bracelet can detect grip strength and heart rate, etc. The invention is beneficial in that it provides an Internet of Things-based physical health testing device for college students that can effectively collect corresponding health data of college students and perform data sharing and uploading through the Internet of Things.

Description

College students' physical health testing device based on the Internet of Things

technical field

The invention relates to a test device, in particular to a test device for college students' physical health based on the Internet of Things.

Background technique

At present, some static physical health tests are being carried out in schools, but the lack of dynamic devices for measuring the physical health of college students is rare. The college stage is an important period for college students' physical health. A good body is an important role for college students to enter the society. The work has laid a solid foundation. Therefore, the use of Internet of Things technology to dynamically measure the physical health data of college students, and the use of good testing techniques to obtain timely and accurate physical health test data has become very urgent for college students' physical exercise and physical improvement. The invention brings a new method for college teachers and college students to obtain physical health data in time. Bring great convenience and practicality to college students and teachers.

Contents of the invention

A college student physical health testing device based on the Internet of Things, including: a blood oxygen content detection probe, a lung capacity detection device; wherein, the blood oxygen content detection probe is used to detect the user's blood oxygen content and heart rate; the lung capacity detection device is used to detect the user's blood oxygen content lung capacity.

The college students' physical health test device based on the Internet of Things also includes: base, weighing platform, first pressure sensor, bottom circuit board, first MCU chip, first wireless communication chip, front column, display screen, camera, front circuit board, second MCU chip, second wireless communication chip, battery, support column, grip handle, second pressure sensor, bracket, and measuring bracelet; among them, the base is set at the bottom to support the physical health of college students based on the Internet of Things The test device has a bottom accommodation space inside the base; the weighing platform is set on the top of the base for supporting users to stand on it; the first pressure sensor is set under the weighing platform; the bottom circuit board is accommodated in the base In the base accommodation space of the seat, the first pressure sensor is electrically connected to the bottom circuit board; the first MCU chip and the first wireless communication chip are accommodated in the base accommodation space of the base and are electrically connected to the bottom circuit board ;The front column is fixedly connected to the top of the base and is located on the front side of the weighing platform. The front column is provided with a front accommodation space; the display screen is fixedly installed on the front column and faces the user standing direction; the camera is installed on the front The inside of the column is located above the display screen, and the front column is provided with a through hole at the position corresponding to the camera so that the camera can shoot the user; the front circuit board is installed inside the front column and located below the display screen; the display screen , the camera is electrically connected to the front circuit board; the second MCU chip and the second wireless communication chip are accommodated in the front column and electrically connected to the front circuit board; the battery is fixed inside the front column and located at the bottom Below the circuit board, the battery is electrically connected to the bottom circuit board and the front circuit board respectively; the support columns are fixed above the base, and the number of support columns is 4 and divided into two groups located on the left and right sides of the weighing platform. , the support columns belonging to the same group are arranged front and back, the grip handle is arranged between the two front and rear support columns, the second pressure sensor is arranged inside the grip handle, and the second pressure sensor is electrically connected to the bottom circuit board; the bracket is connected to the grip Above the handle, the measuring bracelet and the bracket form a detachable connection so that the measuring bracelet is located above the grip handle; the measuring bracelet is arc-shaped, and there are several blood oxygen content detection probes on the inner side of the measuring bracelet; the first wireless The communication chip forms a communication connection with the second wireless communication chip.

Further, the college student's physical fitness test device based on the Internet of Things also includes: a first connecting arm and a second connecting arm; wherein the first connecting arm forms a rotational connection with the front column; the second connecting arm forms a rotational connection with the first connecting arm ; The spirometry detection device forms a rotational connection with the second connecting arm.

Further, the first wireless communication chip is an RFID chip.

Further, the second wireless communication chip is an RFID chip.

Further, the lung capacity detection device includes an RFID chip capable of communicating with the first wireless communication chip and the second wireless communication chip.

Further, the storage battery is a lithium battery.

Further, the bracket is provided with a "T"-shaped interface for clamping the measurement wristband.

Further, the measuring bracelet is provided with "T"-shaped joints on both sides of its ring portion.

Further, the joint of the measuring wristband is provided with an external connection terminal, and the interface of the bracket is provided with an internal connection terminal for contacting the external connection terminal.

Further, the inner connecting terminal is electrically connected to the bottom circuit board.

The benefits of the present invention are:

An Internet of Things-based physical health testing device for college students is provided, which can effectively collect corresponding health data of college students and share and upload the data through the Internet of Things.

Description of drawings

Fig. 1 is the structural representation of the college student's physical health testing device based on the Internet of Things of the present invention;

Fig. 2 is the internal structure diagram of the college students' physical health testing device based on the Internet of Things shown in Fig. 1;

Fig. 3 is the partial structural representation of the college student's physical health testing device based on the Internet of Things shown in Fig. 1;

Fig. 4 is a schematic diagram of the partial structure of the measurement bracelet and bracket of the Internet of Things-based college students' physical fitness test device shown in Fig. 1 .

Implementation

As shown in Figures 1 to 4, the college students' physical health testing device 100 based on the Internet of Things includes a blood oxygen content detection probe 101 and a lung capacity detection device 102; wherein, the blood oxygen content detection probe 101 is used to detect the blood oxygen content and heart rate of the user ; The vital capacity detection device 102 is used to detect the vital capacity of the user.

The college student's physical fitness test device 100 based on the Internet of Things also includes: a base 103, a weighing platform 104, a first pressure sensor 105, a bottom circuit board 106, a first MCU chip 107, a first wireless communication chip 108, and a front column 109, display screen 110, camera 111, front circuit board 112, second MCU chip 113, second wireless communication chip 114, battery 115, support column 116, grip handle 117, second pressure sensor 118, bracket 119, measuring hand Ring 120; wherein, the base 103 is arranged at the bottom to support the college student's physical fitness test device 100 based on the Internet of Things, and the inside of the base 103 is provided with a bottom accommodation space; the weighing platform 104 is arranged on the top of the base 103 for supporting the user Standing on it; the first pressure sensor 105 is arranged below the weighing platform 104; the bottom circuit board 106 is accommodated in the accommodation space of the base 103 of the base 103, and the first pressure sensor 105 is electrically connected to the bottom circuit board 106; the first MCU chip 107 and the first wireless communication chip 108 are accommodated in the base 103 accommodation space of the base 103 and electrically connected to the bottom circuit board 106; the front column 109 is fixedly connected above the base 103 and Located on the front side of the weighing platform 104, the front column 109 is provided with a front accommodation space; the display screen 110 is fixedly installed on the front column 109 and faces the user standing direction; the camera 111 is installed on the inside of the front column 109 and is located on the display Above the screen 110, the front column 109 is provided with a through hole at the position corresponding to the camera 111 so that the camera 111 can take pictures of the user; the front circuit board 112 is installed to the inside of the front column 109 and is located below the display screen 110; The screen 110 and the camera 111 are electrically connected to the front circuit board 112; the second MCU chip 113 and the second wireless communication chip 114 are accommodated in the front column 109 and electrically connected to the front circuit board 112; the battery 115 is fixed on The inside of the front column 109 is located below the bottom circuit board 106, and the battery 115 is electrically connected to the bottom circuit board 106 and the front circuit board 112 respectively; the support columns 116 are all fixed on the top of the base 103, and the support columns The number of 116 is 4 and divided into two groups respectively located on the left and right sides of the weighing platform 104. The support columns 116 belonging to the same group are arranged front and back, and the grip handle 117 is arranged between the two support columns 116 arranged front and back, and the grip handle 117 is arranged inside The second pressure sensor 118, the second pressure sensor 118 is electrically connected to the bottom circuit board 106; the bracket 119 is connected above the grip handle 117, and the measuring bracelet 120 and the bracket 119 form a detachable connection so that the measuring bracelet 120 is located Above the grip handle 117; the measuring bracelet 120 is arc-shaped, and a number of blood oxygen content detection probes 101 are arranged on the inner side of the measuring bracelet 120; the first wireless communication chip 108 and the second wireless communication chip 114 form a communication connection.

After the user stands on the weighing platform 104, the first pressure sensor 105 can convert the user's weight through pressure detection, and the first MCU chip 107 stores the data of the weight and uploads it to the server of the Internet of Things or cloud space through the first wireless communication chip 108 , when the user stands on the weighing platform 104, the user's palm can hold the grip handle 117 so as to upload the grip data through the second pressure sensor 118, and at the same time, the measuring bracelet 120 can be aligned with the user's wrist, so that The blood oxygen content detection probe 101 detects the user's blood oxygen content, heart rate and other health parameter indicators based on blood flow. As a specific solution, the blood oxygen content detection probe 101 is an optical detection probe based on the principle of optical detection, and generally includes a camera 111 for emitting light and a sensor for receiving light. Through such detection, data such as the user's grip strength, blood oxygen content and heart rate can be uploaded. The camera 111 can include an infrared camera 111 and a real vision camera 111. The infrared camera 111 can measure information such as the user's body temperature, and the real camera 111 can give the user's height according to the user's image.

Specifically, the college student's physical fitness test device 100 based on the Internet of Things also includes: a second connecting arm 122 and a first connecting arm 121; wherein the first connecting arm 121 forms a rotational connection with the front column 109; the first connecting arm 121 and The second connecting arm 122 forms a rotational connection; the lung capacity detection device 102 forms a rotational connection with the second connecting arm. The adjustable second connecting arm 122 and the first connecting arm 121 allow the lung capacity detection device 102 to be adjusted to align with the user, so as to measure the lung capacity. The lung capacity detection device 102 can adopt the electronic lung capacity detection device 102 that utilizes the principle of air flow velocity detection, that is, the lung capacity detection device 102 includes a wind wheel that can be driven by the air flow, and the lung capacity can be measured by measuring the speed and the number of turns of the wind wheel.

Specifically, the first wireless communication chip 108 is an RFID chip.

Specifically, the second wireless communication chip 114 is an RFID chip.

Specifically, the lung capacity detection device 102 includes an RFID chip capable of communicating with the first wireless communication chip 108 and the second wireless communication chip. In this way, no matter how the position of the spirometry detection device 102 is adjusted, data transmission can be realized.

Specifically, the storage battery 115 is a lithium battery. Lithium batteries can provide good battery life. as an extension

Specifically, the bracket 119 is provided with a "T"-shaped interface 123 for clamping the measurement wristband 120 . The measurement wristband 120 is provided with "T"-shaped connectors 124 on both sides of its ring portion. The joint 124 of the measuring bracelet 120 is provided with an external connection terminal 125, and the interface 123 of the bracket 119 is provided with an internal connection terminal 126 for contacting the external connection terminal 125, and the internal connection terminal 126 is electrically connected to the bottom circuit board 106 . In this way, it is convenient to install and replace the measuring bracelet 120 .

The college students' physical health testing device based on the Internet of Things enables college students to measure and store their physical health data during exercise, avoiding the defects of static measurement in the past, and can better grasp the real physical health data of college students. In the real measurement Real-time data related to physical health can be obtained through the Internet of Things, data sharing can be realized, and the physical fitness of college students can be improved in a targeted manner.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the above-mentioned embodiments do not limit the present invention in any form, and all technical solutions obtained by means of equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims (8)

1. College student physical health testing arrangement based on thing networking includes: a blood oxygen content detection probe and a vital capacity detection device; the blood oxygen content detection probe is used for detecting the blood oxygen content and the heart rate of a user; the vital capacity detection device is used for detecting the vital capacity of the user; the method is characterized in that: college student physical health testing arrangement based on thing networking still includes: the device comprises a base, a weight measuring platform, a first pressure sensor, a bottom circuit board, a first MCU chip, a first wireless communication chip, a front upright post, a display screen, a camera, a front circuit board, a second MCU chip, a second wireless communication chip, a storage battery, a support column, a grip handle, a second pressure sensor, a support and a measuring bracelet; the base is arranged at the bottom to support the college student physical health testing device based on the Internet of things, and a bottom accommodating space is formed in the base; the weight measurement platform is arranged on the top of the base and is used for supporting a user to stand on the weight measurement platform; the first pressure sensor is arranged below the weight measurement platform; the bottom circuit board is accommodated in the base accommodating space of the base, and the first pressure sensor is electrically connected to the bottom circuit board; the first MCU chip and the first wireless communication chip are accommodated in the pedestal accommodating space of the pedestal and are electrically connected to the underlying circuit board; the front upright post is fixedly connected above the base and positioned at the front side of the weight measuring platform, and is provided with a front accommodating space; the display screen is fixedly arranged on the front upright post and faces the standing direction of the user; the camera is mounted in the front upright post and is positioned above the display screen, and a through hole enabling the camera to shoot a user is formed in the front upright post at a position corresponding to the camera; the front circuit board is mounted in the front upright post and is positioned below the display screen; the cameras are electrically connected to the front-mounted circuit board; the second MCU chip is accommodated in the front upright post and is electrically connected to the front circuit board; the storage battery is fixed in the front upright post and positioned below the bottom circuit board, and the storage battery is electrically connected with the bottom circuit board and the front circuit board respectively; the support columns are all fixed above the base, the number of the support columns is 4, the support columns are respectively positioned at the left side and the right side of the weight measurement platform, the support columns belonging to the same group are arranged front and back, the grip handles are arranged between the two support columns arranged front and back, the second pressure sensor is arranged inside the grip handles, and the second pressure sensor is electrically connected to the underlying circuit board; the support is connected above the grip handle, and the measuring bracelet and the support form detachable connection so that the measuring bracelet is positioned above the grip handle; the measuring bracelet is arc-shaped, and a plurality of blood oxygen content detection probes are arranged on the inner side of the measuring bracelet; the first wireless communication chip and the second wireless communication chip form communication connection;

college student physical health testing arrangement based on thing networking still includes: a first connecting arm and a second connecting arm; wherein the first connecting arm and the front upright post form rotary connection; the second connecting arm and the first connecting arm form rotary connection; the vital capacity detection device and the second connecting arm form a rotary connection;

the first wireless communication chip is an RFID chip.

2. The college student physical health testing device based on the internet of things according to claim 1, wherein: the second wireless communication chip is an RFID chip.

3. The college student physical health testing device based on the internet of things according to claim 1, wherein: the vital capacity detection device includes an RFID chip capable of communicating with the first wireless communication chip and the second wireless communication chip.

4. The college student physical health testing device based on the internet of things according to claim 1, wherein: the storage battery is a lithium battery.

5. The college student physical health testing device based on the internet of things according to claim 1, wherein: the bracket is provided with a T-shaped interface for clamping the measuring bracelet.

6. The college student physical health testing device based on the internet of things according to claim 5, wherein: the measuring bracelet is provided with T-shaped connectors on two sides of the annular part of the measuring bracelet.

7. The college student physical health testing device based on the internet of things according to claim 6, wherein: the joint of the measuring bracelet is provided with an outer connecting terminal, and the interface of the bracket is provided with an inner connecting terminal for contacting with the outer connecting terminal.

8. The college student physical health testing device based on the internet of things according to claim 7, wherein: the inner connecting terminal is electrically connected to the bottom circuit board.

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