Taijiquan exercise training equipment

Abstract

The invention belongs to the technical field of training equipment, and particularly relates to shadowboxing exercise training equipment. Comprising a mobile host, the mobile host comprises a shell, a circuit mainboard and a power supply, the circuit mainboard and the power supply are arranged in the shell, and the circuit mainboard is connected with a processor and a storage module; the display screen is used for displaying the picture processed by the processor; the depth camera directly faces the front and is used for shooting a training picture of a trainee; wherein the storage module is used for storing standard shadowboxing guidance action videos recorded in advance and training pictures shot by the depth camera, the display screen and the depth camera are connected with the circuit mainboard through connecting wires, and the display screen can move up and down relative to the shell; according to the Tai Chi exercise training equipment, a KOA patient can carry out Tai Chi exercise with real-time guidance at home, and a good auxiliary effect and guidance significance can be provided for Tai Chi exercise training of the KOA patient, so that the exercise rehabilitation process is accelerated.

Description

Technical Field

[0001] The invention belongs to the technical field of training equipment, and in particular relates to Tai Chi exercise training equipment. Background Art

[0002] Tai Chi is a traditional sport in my country. Its movements are slow and gentle. Practicing Tai Chi can relax the meridians of middle-aged and elderly people, people with chronic diseases, and other groups, increase their metabolism, and enhance their physical fitness and functions.

[0003] Tai Chi has a certain effect in treating KOA (knee osteoarthritis, KOA for short, is a chronic degenerative disease characterized by articular cartilage degeneration, secondary osteophyte formation, subchondral bone sclerosis, synovial inflammation, etc.). Due to the high cost and venue requirements of professional medical personnel to provide on-site real-time guidance on Tai Chi exercises, most patients need long-term home rehabilitation training. However, Tai Chi training may aggravate symptoms due to irregular movements. Currently, there is a lack of real-time guidance for KOA patients during Tai Chi practice. Therefore, there is an urgent need for a Tai Chi exercise training device to monitor the Tai Chi training process of KOA patients in real time, provide real-time movement guidance for Tai Chi exercises of KOA patients, and give full play to the rehabilitation benefits of Tai Chi. Summary of the invention

[0004] The purpose of the present invention is to provide a Tai Chi exercise training device in view of the above-mentioned technical problems, so as to provide good auxiliary effect and guiding significance for Tai Chi exercise training of KOA patients, so as to accelerate the effect of exercise rehabilitation process.

[0005] In view of this, the present invention provides a Tai Chi exercise training device, comprising:

[0006] A movable host comprises a housing, a circuit mainboard and a power supply arranged in the housing, wherein the circuit mainboard is connected to a processor and a storage module;

[0007] A display screen, used to display the images processed by the processor;

[0008] The depth camera facing forward is used to capture the training scene of the trainee;

[0009] Among them, the storage module is used to store the standard Tai Chi instruction movement videos recorded in advance and the training pictures taken by the depth camera. The display screen and the depth camera are respectively connected to the circuit main board through connecting lines, and the display screen can move up and down relative to the shell.

[0010] In this technical solution, the trainee's Tai Chi movement images are captured by a depth camera and compared with the standard Tai Chi guidance movements pre-entered into the system. The standard Tai Chi guidance movement video and the training images captured by the depth camera are displayed in split screens on the display screen for easy comparison, thereby achieving real-time movement guidance for KOA patients' Tai Chi exercises, providing good auxiliary effects and guiding significance for KOA patients' Tai Chi exercise training, and accelerating the exercise and rehabilitation process.

[0011] Furthermore, a storage basket is provided on one side of the housing, and a plurality of posture sensors are provided in the storage basket;

[0012] Among them, a wireless transmission module is provided on the circuit main board, and the posture sensor is connected to the wireless transmission module through the operator network. The posture sensor is worn on the trainee's various bone joints to collect the spatial posture data of the trainee's various bone joints during Tai Chi exercise.

[0013] Furthermore, the wireless transmission module is connected to the Internet of Things platform through the operator network, and the Internet of Things platform can be connected to several PCs or mobile devices through the operator network for two-way communication.

[0014] Furthermore, the display screen can move up and down relative to the housing, and a first vertical plate, a second vertical plate and a third vertical plate are provided in the housing;

[0015] The first vertical plate is detachably connected to the outer shell by a plurality of bolts, the second vertical plate is arranged behind the first vertical plate, the third vertical plate is arranged behind the second vertical plate, the display screen is detachably connected to the third vertical plate by a plurality of bolts, and the second vertical plate and the third vertical plate can move up and down simultaneously relative to the first vertical plate.

[0016] Furthermore, an upper rotating shaft is horizontally passed through the upper part of the second vertical plate, and a lower rotating shaft is horizontally passed through the lower part, and the lower rotating shaft is driven by a motor;

[0017] The upper rotating shaft and the lower rotating shaft are arranged on the second vertical plate through bearings, one end of the lower rotating shaft is connected to the driving shaft of the motor, and the other ends of the lower rotating shaft and the upper rotating shaft are sleeved with sprockets, and the two sprockets are driven by chains;

[0018] The motor is fixedly connected to the second vertical plate via a sleeve;

[0019] Upper gears are sleeved on the left and right sides of the upper rotating shaft, lower gears are sleeved on the left and right sides of the lower rotating shaft, a first vertical rack meshing with the upper gear is provided on the third vertical plate, and a second vertical rack meshing with the lower gear is provided on the first vertical plate.

[0020] Furthermore, at least one vertical slide rail is disposed on the front and back of the second vertical plate, and a plurality of guide slide blocks that can slide on the vertical slide rails are disposed on the back of the first vertical plate and the front of the third vertical plate.

[0021] Furthermore, the processor is an Intel Core i7-6700K processor, the circuit main board is an ASUS Z170-A motherboard, the storage module is an M.2 solid-state drive, an on / off button connected to the power interface of the circuit main board is embedded on the front of the shell, the display screen is a touch display screen, and the wireless transmission module is a Winglink AX200ES wireless network card.

[0022] Furthermore, the posture sensors are respectively worn on the trainee's wrist joints, elbow joints, shoulder joints, head and neck joints, waist joints, hip joints, knee joints and ankle joints, and the posture sensors include a three-axis gyroscope and a three-axis accelerometer.

[0023] Furthermore, the Internet of Things platform is China Telecom's Internet of Things platform, China Unicom's Internet of Things platform, or China Mobile's Internet of Things platform.

[0024] Furthermore, a plurality of outwardly extending supporting legs are provided at the lower end of the main machine, and universal wheels with brakes are provided at the lower ends of the supporting legs.

[0025] The beneficial effects of the present invention are:

[0026] 1. KOA patients can perform Tai Chi exercises with real-time guidance at home. The depth camera is used to capture the trainee's Tai Chi movement images, which are compared with the standard Tai Chi guidance movements pre-entered into the system. The standard Tai Chi guidance movement video and the training images captured by the depth camera are displayed in split screens on the display screen for easy comparison, thereby achieving real-time movement guidance for KOA patients' Tai Chi exercises, providing good auxiliary effects and guiding significance for KOA patients' Tai Chi exercise training, and accelerating the exercise and rehabilitation process.

[0027] 2. The posture sensor collects the spatial posture data of each bone and joint of the trainee during Tai Chi exercise, which is easier to compare with the standard Tai Chi guidance movements. It is also convenient for doctors or Tai Chi teachers to regularly view the spatial posture data to judge the recovery status of KOA patients and make a more accurate diagnosis.

[0028] 3. The trainee's video can be transmitted to a PC or mobile device through the operator's network. Doctors or Tai Chi teachers can observe the training status of the KOA patients under their management through the PC or mobile device, so as to understand the recovery of the bones and joints of KOA patients and conduct evaluation to shorten the exercise and rehabilitation process of KOA patients. At the same time, KOA patients can also watch their previous training records through mobile devices to more intuitively understand the deficiencies of their bones and joints in previous Tai Chi training, so that KOA patients can conduct targeted training and speed up the exercise and rehabilitation process.

[0029] 4. The second vertical plate and the third vertical plate can move up and down simultaneously relative to the first vertical plate, so that the display screen can move up and down relative to the housing to be suitable for trainees of different heights, and the applicability is stronger.

[0030] 5. The driving motor drives the lower shaft, the lower gear and the sprocket to rotate. The lower gear cooperates with the second vertical rack to make the second vertical plate and the motor move upward relative to the first vertical plate. At the same time, the two sprockets drive the upper shaft and the upper gear to rotate through chain transmission. The upper gear and the first vertical rack cooperate to move the first vertical plate and the display screen upward. This adjustment method can make the display screen move up and down quickly and stably through a motor transmission to meet fast needs.

[0031] 6. The provision of the vertical slide rails and the guide sliders makes the movement of the second vertical plate and the third vertical plate more accurate and stable, and increases the structural stability among the first vertical plate, the second vertical plate and the third vertical plate.

[0032] 7. Posture sensors are worn on the user's wrist, elbow, shoulder, head and neck, waist, hip, knee and ankle joints to cover the positions of the bones and joints involved in Tai Chi exercise. They can accurately identify the postures of the user's bones and joints during Tai Chi exercise, and evaluate the completion of rehabilitation training tasks and issue danger warnings.

[0033] 8. The outward-extending legs prevent the device from tipping over, and the universal wheels with brakes facilitate the movement and positioning of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the structure of the present invention;

[0035] Figure 2 It is a structural block diagram of some structures in the present invention;

[0036] Figure 3 It is a schematic diagram of the three-dimensional structure of the first vertical board, the second vertical board and the third vertical board in the present invention;

[0037] Figure 4 for Figure 3 Schematic diagram of the three-dimensional structure from another viewing direction without the first vertical plate.

[0038] The symbols in the figure are:

[0039] 1. Host; 2. Shell; 3. Circuit board; 4. Power supply; 5. Processor; 6. Storage module; 7. Display screen; 8. Depth camera; 9. Storage basket; 10. Posture sensor; 11. Wireless transmission module; 12. Internet of Things platform; 13. PC terminal; 14. Mobile device; 15. First vertical plate; 16. Second vertical plate; 17. Third vertical plate; 18. Upper shaft; 19. Lower shaft; 20. Motor; 21. Sprocket; 22. Chain; 23. Sleeve; 24. Upper gear; 25. Lower gear; 26. First vertical rack; 27. Second vertical rack; 28. Vertical slide rail; 29. ​​Guide slider; 30. Support foot; 31. Universal wheel; 32. Open and close button. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0041] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0042] Embodiment 1:

[0043] This embodiment provides a Tai Chi exercise training device, comprising:

[0044] A movable host 1 comprises a housing 2 and a circuit mainboard 3 and a power supply 4 arranged in the housing 2, wherein the circuit mainboard 3 is connected to a processor 5 and a storage module 6;

[0045] Display screen 7, used to display the images processed by processor 5;

[0046] The depth camera 8 facing the front is used to capture the training scene of the trainee;

[0047] Among them, the storage module 6 is used to store the standard Tai Chi guidance action videos recorded in advance and the training pictures captured by the depth camera 8. The display screen 7 and the depth camera 8 are respectively connected to the circuit main board 3 through connecting lines, and the display screen 7 can move up and down relative to the shell 2.

[0048] In this embodiment, KOA patients can perform Tai Chi exercises with real-time guidance at home. The Tai Chi movement images of the trainees are captured by the depth camera 8 and compared with the standard Tai Chi guidance movements pre-entered into the system. The standard Tai Chi guidance movement video and the training images captured by the depth camera 8 are displayed in split screens on the display screen 7 for easy comparison, thereby achieving real-time movement guidance for the Tai Chi exercises of KOA patients, providing good auxiliary effects and guiding significance for the Tai Chi exercise training of KOA patients, and accelerating the exercise rehabilitation process.

[0049] Embodiment 2:

[0050] This embodiment provides a Tai Chi exercise training device, which, in addition to the technical solutions of the above embodiments, also has the following technical features:

[0051] A storage basket 9 is provided on one side of the housing 2, and a plurality of position sensors 10 are provided in the storage basket 9;

[0052] Among them, a wireless transmission module 11 is provided on the circuit main board 3, and the posture sensor 10 is connected to the wireless transmission module 11 through the operator network. The posture sensor 10 is worn on the trainee's various bone joints to collect the spatial posture data of the trainee's various bone joints during Tai Chi exercise.

[0053] In this embodiment, the posture sensor 10 collects the spatial posture data of each bone joint of the trainee during Tai Chi exercise, which is more convenient for comparison with the standard Tai Chi guidance movements, and also convenient for doctors or Tai Chi teachers to regularly view the spatial posture data, so as to judge the recovery status of KOA patients and make a more accurate diagnosis.

[0054] Embodiment 3:

[0055] This embodiment provides a Tai Chi exercise training device, which, in addition to the technical solutions of the above embodiments, also has the following technical features:

[0056] The wireless transmission module 11 is connected to the Internet of Things platform 12 through the operator network. The Internet of Things platform 12 can be connected to several PC terminals 13 or mobile devices 14 through the operator network for two-way communication. The Internet of Things platform 12 is China Telecom Internet of Things platform 12 or China Unicom Internet of Things platform 12 or China Mobile Internet of Things platform 12.

[0057] In this embodiment, the video of the trainee can be transmitted to the PC 13 or the mobile device 14 through the operator network. The doctor or Tai Chi teacher can observe the training status of the KOA patients under his / her management through the PC 13 or the mobile device 14, so as to understand the recovery status of the various bones and joints of the KOA patients and make an evaluation to shorten the exercise and rehabilitation process of the KOA patients; at the same time, the KOA patients can also watch their previous training records through the mobile device 14, and more intuitively understand the deficiencies of their bones and joints in previous Tai Chi training, so that the KOA patients can conduct targeted training and speed up the exercise and rehabilitation process.

[0058] Embodiment 4:

[0059] This embodiment provides a Tai Chi exercise training device, which, in addition to the technical solutions of the above embodiments, also has the following technical features:

[0060] The display screen 7 can move up and down relative to the housing 2, and a first vertical plate 15, a second vertical plate 16 and a third vertical plate 17 are provided in the housing 2;

[0061] Among them, the first vertical plate 15 is detachably connected to the shell 2 by a plurality of bolts, the second vertical plate 16 is arranged behind the first vertical plate 15, the third vertical plate 17 is arranged behind the second vertical plate 16, and the display screen 7 is detachably connected to the third vertical plate 17 by a plurality of bolts, and the second vertical plate 16 and the third vertical plate 17 can move up and down simultaneously relative to the first vertical plate 15.

[0062] In this embodiment, the second vertical plate 16 and the third vertical plate 17 can move up and down relative to the first vertical plate 15 at the same time, so that the display screen 7 can move up and down relative to the housing 2 to be suitable for trainees of different heights and have better applicability.

[0063] Embodiment 5:

[0064] This embodiment provides a Tai Chi exercise training device, which, in addition to the technical solutions of the above embodiments, also has the following technical features:

[0065] An upper rotating shaft 18 is horizontally passed through the upper part of the second vertical plate 16, and a lower rotating shaft 19 is horizontally passed through the lower part, and the lower rotating shaft 19 is driven by a motor 20;

[0066] The upper rotating shaft 18 and the lower rotating shaft 19 are arranged on the second vertical plate 16 through bearings, one end of the lower rotating shaft 19 is connected to the driving shaft of the motor 20, and the other ends of the lower rotating shaft 19 and the upper rotating shaft 18 are sleeved with sprockets 21, and the two sprockets 21 are driven by chains 22;

[0067] The motor 20 is fixedly connected to the second vertical plate 16 via a sleeve 23;

[0068] Upper gears 24 are sleeved on the left and right sides of the upper rotating shaft 18 , lower gears 25 are sleeved on the left and right sides of the lower rotating shaft 19 , a first vertical rack 26 meshing with the upper gear 24 is provided on the third vertical plate 17 , and a second vertical rack 27 meshing with the lower gear 25 is provided on the first vertical plate 15 .

[0069] In this embodiment, the driving motor 20 drives the lower shaft 19, the lower gear 25 and the sprocket 21 to rotate. The lower gear 25 cooperates with the second vertical rack 27 to move the second vertical plate 16 and the motor 20 upward relative to the first vertical plate 15. At the same time, the two sprockets 21 drive the upper shaft 18 and the upper gear 24 to rotate through the chain 22. The upper gear 24 and the first vertical rack 26 cooperate to move the first vertical plate 15 and the display screen 7 upward. This adjustment method can make the display screen 7 move up and down quickly and stably through the transmission of a motor 20 to meet the fast-paced needs.

[0070] Embodiment 6:

[0071] This embodiment provides a Tai Chi exercise training device, which, in addition to the technical solutions of the above embodiments, also has the following technical features:

[0072] At least one vertical slide rail 28 is disposed on the front and back of the second vertical plate 16 , and a plurality of guide slide blocks 29 slidable on the vertical slide rails 28 are disposed on the back of the first vertical plate 15 and the front of the third vertical plate 17 .

[0073] In this embodiment, the provision of the vertical slide rail 28 and the guide slider 29 makes the movement of the second vertical plate 16 and the third vertical plate 17 more accurate and stable, thereby increasing the structural stability among the first vertical plate 15 , the second vertical plate 16 and the third vertical plate 17 .

[0074] Embodiment 7:

[0075] This embodiment provides a Tai Chi exercise training device, which, in addition to the technical solutions of the above embodiments, also has the following technical features:

[0076] The processor 5 is an Intel Core i7-6700K processor, the circuit main board 3 is an ASUS Z170-A mainboard, the storage module 6 is an M.2 solid-state hard drive, the front of the housing 2 is embedded with an on / off button 32 connected to the power interface of the circuit main board 3, the display screen 7 is a touch display screen, and the wireless transmission module 11 is a Winglink AX200ES wireless network card.

[0077] In this embodiment, the host 1 can be turned on and off by pressing the on / off button 32, and the touch display screen is more convenient for operation.

[0078] Embodiment 8:

[0079] This embodiment provides a Tai Chi exercise training device, which, in addition to the technical solutions of the above embodiments, also has the following technical features:

[0080] The posture sensor 10 is respectively worn on the trainee's wrist joint, elbow joint, shoulder joint, head and neck joint, waist joint, hip joint, knee joint and ankle joint, and the posture sensor 10 includes a three-axis gyroscope and a three-axis accelerometer.

[0081] In this embodiment, posture sensors 10 are worn on the user's wrist joints, elbow joints, shoulder joints, head and neck joints, waist joints, hip joints, knee joints and ankle joints respectively, covering the bone and joint positions involved in Tai Chi exercise. The postures of the user's bones and joints during Tai Chi exercise can be accurately identified, and the completion status of rehabilitation training tasks can be evaluated and danger warnings can be issued.

[0082] Embodiment 9:

[0083] This embodiment provides a Tai Chi exercise training device, which, in addition to the technical solutions of the above embodiments, also has the following technical features:

[0084] The main machine 1 is provided with a plurality of outwardly extending legs 30 at the lower end, and a universal wheel 31 with a brake is provided at the lower end of the legs 30 .

[0085] In this embodiment, the outwardly extending legs 30 prevent the device from tipping over, and the universal wheels 31 with brakes facilitate movement and positioning of the device.

[0086] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A Tai Chi exercise training device, characterized in that ,include: A movable host (1) comprises a housing (2) and a circuit mainboard (3) and a power supply (4) arranged in the housing (2), wherein the circuit mainboard (3) is connected to a processor (5) and a storage module (6); A display screen (7), used for displaying images processed by the processor (5); A depth camera (8) facing forward is used to capture the training scene of the trainee; The storage module (6) is used to store the standard Tai Chi instruction movement video recorded in advance and the training pictures captured by the depth camera (8), and the display screen (7) and the depth camera (8) are respectively connected to the circuit main board (3) via connecting wires.

2. A Tai Chi exercise training device according to claim 1, characterized in that A storage basket (9) is provided on one side of the housing (2), and a plurality of position sensors (10) are provided in the storage basket (9); The circuit main board (3) is provided with a wireless transmission module (11), the posture sensor (10) is connected to the wireless transmission module (11) via an operator network, and the posture sensor (10) is worn on each bone joint of a trainee to collect spatial posture data of each bone joint of the trainee during Tai Chi exercise.

3. A Tai Chi exercise training device according to claim 2, characterized in that The wireless transmission module (11) is connected to the Internet of Things platform (12) through the operator network, and the Internet of Things platform (12) can be connected to a number of PC terminals (13) or mobile devices (14) through two-way communication through the operator network.

4. A Tai Chi exercise training device according to claim 1, 2 or 3, characterized in that The display screen (7) can move up and down relative to the housing (2), and a first vertical plate (15), a second vertical plate (16) and a third vertical plate (17) are provided in the housing (2); The first vertical plate (15) is detachably connected to the housing (2) via a plurality of bolts, the second vertical plate (16) is arranged behind the first vertical plate (15), the third vertical plate (17) is arranged behind the second vertical plate (16), the display screen (7) is detachably connected to the third vertical plate (17) via a plurality of bolts, and the second vertical plate (16) and the third vertical plate (17) can move up and down simultaneously relative to the first vertical plate (15).

5. A Tai Chi exercise training device according to claim 4, characterized in that The second vertical plate (16) has an upper rotating shaft (18) passing through the upper part thereof and a lower rotating shaft (19) passing through the lower part thereof, and the lower rotating shaft (19) is driven by a motor (20); The upper rotating shaft (18) and the lower rotating shaft (19) are arranged on the second vertical plate (16) through bearings, one end of the lower rotating shaft (19) is connected to the driving shaft of the motor (20), and the other ends of the lower rotating shaft (19) and the upper rotating shaft (18) are sleeved with sprockets (21), and the two sprockets (21) are driven by chains (22); The motor (20) is fixedly connected to the second vertical plate (16) via a sleeve (23); The upper rotating shaft (18) is sleeved with an upper gear (24) on the left and right sides, the lower rotating shaft (19) is sleeved with a lower gear (25) on the left and right sides, the third vertical plate (17) is provided with a first vertical rack (26) meshing with the upper gear (24), and the first vertical plate (15) is provided with a second vertical rack (27) meshing with the lower gear (25).

6. The Tai Chi exercise training device according to claim 5, characterized in that The front and back sides of the second vertical plate (16) are each provided with at least one vertical slide rail (28), and the back side of the first vertical plate (15) and the front side of the third vertical plate (17) are respectively provided with a plurality of guide slide blocks (29) that can slide on the vertical slide rails (28).

7. The Tai Chi exercise training device according to claim 2, characterized in that The processor (5) is an Intel Core i7-6700K processor, the circuit mainboard (3) is an ASUS Z170-A mainboard, the storage module (6) is an M.2 solid-state hard disk, the front of the housing (2) is embedded with an on / off button (32) connected to the power interface of the circuit mainboard (3), the display screen (7) is a touch display screen, and the wireless transmission module (11) is a Winglink AX200ES wireless network card.

8. The Tai Chi exercise training device according to claim 2, characterized in that The posture sensor (10) is respectively worn on the trainee's wrist joint, elbow joint, shoulder joint, head and neck joint, waist joint, hip joint, knee joint and ankle joint, and the posture sensor (10) includes a three-axis gyroscope and a three-axis accelerometer.

9. The Tai Chi exercise training device according to claim 3, characterized in that , the Internet of Things platform (12) is China Telecom's Internet of Things platform or China Unicom's Internet of Things platform or China Mobile's Internet of Things platform.

10. The Tai Chi exercise training device according to claim 1, characterized in that The lower end of the main machine (1) is provided with a plurality of outwardly extending supporting legs (30), and the lower ends of the supporting legs are provided with universal wheels (31) with brakes.

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