Balance training method, device, system and storage medium of balance board

Abstract

The application relates to the field of balance training, and discloses a balance training method, device and system of a balance board and a computer readable storage medium. The balance training method of the balance board comprises the following steps: outputting an instruction instruction indicating that a trainer treads the balance board according to a plurality of different reference orientations; collecting a maximum inclination angle corresponding to each reference orientation; selecting a plurality of training tread directions and setting an inclination angle coefficient corresponding to each training tread direction; determining an angle threshold corresponding to each training tread direction according to the maximum inclination angle corresponding to each reference orientation, so as to determine a set inclination angle; and outputting a corresponding training prompt according to the training tread direction and the corresponding set inclination angle, so that the trainer performs balance training according to the training prompt. In the application, information about the tread ability of the trainer treading the balance board is obtained, so that the training target of the trainer is reasonably set, the effectiveness and rationality of the balance training are ensured, and the training effect and training experience are improved.

Description

Balance training methods, devices, systems, and storage media for balance boards Technical Field

[0001] This invention relates to the field of balance training, and in particular to a balance training method, apparatus, system, and computer-readable storage medium using a balance board. Background Technology

[0002] Balance training can improve posture, increase strength, enhance standing balance and motor skills, and strengthen self-efficacy in balance control. A balance board is a commonly used tool for balance training. The upper surface of the balance board is a flat surface that can be stepped on. When the trainee steps on the flat surface, the side of the balance board that is stepped on tilts downwards around its center point. As the trainee steps on different positions on the flat surface, the angle and direction of the tilt change continuously. The trainee needs to coordinate and control their limbs to maintain balance on the balance board as much as possible, thereby continuously training their balance and coordination abilities.

[0003] However, if trainees use the balance board improperly during training, they may not only fail to improve their balance but also get injured. Summary of the Invention

[0004] The purpose of this invention is to provide a balance training method, apparatus, system, and computer-readable storage medium for a balance board, which can ensure the rationality and safety of balance training to a certain extent and improve the training experience.

[0005] To solve the above-mentioned technical problems, the present invention provides a balance training method for a balance board, comprising:

[0006] The system outputs instructions to trainees to step on the balance board according to multiple different set reference directions; wherein each of the reference directions is a plurality of directions that radiate outward evenly from the center point of the balance board, and the number of the reference directions is greater than 4.

[0007] The maximum tilt angle of the balance board is collected when the trainee steps on the balance board at each of the reference positions.

[0008] Select multiple training pedaling directions and set the tilt angle coefficient corresponding to each training pedaling direction;

[0009] Based on the maximum tilt angle corresponding to each of the reference orientations, an angle threshold corresponding to each of the training stepping directions is determined, and the product of the tilt angle coefficient corresponding to each of the training stepping directions and the angle threshold is used as the set tilt angle corresponding to the training stepping direction.

[0010] Based on the training stepping direction and the corresponding set tilt angle, a corresponding training prompt is output so that the trainee can perform balance training according to the training prompt.

[0011] Optionally, based on the maximum tilt angle corresponding to each of the aforementioned reference orientations, an angle threshold corresponding to each training pedaling direction is determined, including:

[0012] In each of the reference orientations, the nearest first reference orientation and second reference orientation for each training stepping direction are determined, and the relative angle between each training stepping direction and the corresponding second reference orientation, as well as the reference angle between the first reference orientation and the second reference orientation corresponding to each training stepping direction, are determined; wherein, the angle between each training stepping direction and the corresponding first reference orientation is smaller than the angle between the training stepping direction and the corresponding second reference orientation;

[0013] Based on the maximum tilt angle corresponding to each of the aforementioned reference azimuths, the relative included angle, and the reference included angle, combined with the angle threshold formula... Determine the angle threshold L for each of the training stepping directions; where α is the relative angle; α0 is the reference angle; L1 is the maximum tilt angle corresponding to the first reference orientation; and L2 is the maximum tilt angle corresponding to the second reference orientation.

[0014] Optionally, multiple training pedaling directions are selected, and a tilt angle coefficient corresponding to each training pedaling direction is set, including:

[0015] Collect the trainee's account information, and query the database based on the account information a training prescription that was previously determined based on the trainee's medical condition information, including the training stepping direction and the corresponding tilt angle coefficient;

[0016] Alternatively, the trainee can be shown multiple optional training prescriptions corresponding to different training objectives via a display screen, and select a training prescription that includes the training stepping direction and the corresponding tilt angle coefficient from the multiple optional training prescriptions according to the received selection instructions.

[0017] Optionally, after outputting the corresponding training prompts, the following may also be included:

[0018] Real-time data collection of the trainee's actual stepping direction and actual tilt angle during balance training;

[0019] By comparing the actual stepping direction and the actual tilt angle with the training stepping direction and the corresponding set tilt angle, it is determined whether the trainee has a directional deviation and / or a tilt angle deviation in each step.

[0020] If the trainee deviates from either the direction or the tilt angle, a corrective stepping prompt will be output.

[0021] If the trainee continuously exhibits a set number of directional deviations and / or tilt angle deviations when stepping according to the corrective stepping prompts, then at least one of the training stepping direction and the corresponding tilt angle coefficient shall be corrected.

[0022] Optionally, when collecting the maximum tilt angle that the trainee can step on at each of the reference orientations, the method further includes:

[0023] The maximum stepping distance and stepping pressure of the balance board when it is stepped on by the trainee at each of the reference positions are collected;

[0024] The theoretical tilt angle of the balance board is determined based on the maximum stepping distance and the stepping pressure at each of the reference orientations.

[0025] The theoretical tilt angle and maximum tilt angle corresponding to each of the reference azimuths are compared. If the maximum tilt angle corresponding to each of the reference azimuths that is not less than a preset ratio is less than the corresponding theoretical tilt angle, then the balance plate fault information is output.

[0026] A balance training device for a balance board, comprising:

[0027] The output instruction module is used to output instructions to trainees to step on the balance board according to multiple different set reference directions; wherein, each of the reference directions is a plurality of directions that radiate outward evenly from the center point of the balance board, and the number of the reference directions is greater than 4.

[0028] The data acquisition module is used to collect the maximum tilt angle of the balance board when the trainee steps on the balance board at each of the reference positions;

[0029] The parameter setting module is used to select multiple training pedaling directions and set the tilt angle coefficient corresponding to each training pedaling direction.

[0030] The data processing module is used to determine the angle threshold corresponding to each training stepping direction based on the maximum tilt angle corresponding to each of the reference directions, and to use the product of the tilt angle coefficient corresponding to each training stepping direction and the angle threshold as the set tilt angle corresponding to the training stepping direction.

[0031] The output prompt module is used to output corresponding training prompts based on the training stepping direction and the corresponding set tilt angle, so that the trainee can perform balance training according to the training prompts.

[0032] Optionally, the data processing module includes:

[0033] An angle determination unit is used to determine the nearest first reference orientation and second reference orientation for each training stepping direction in each of the reference orientations, and to determine the relative angle between each training stepping direction and the corresponding second reference orientation, as well as the reference angle between the first reference orientation and the second reference orientation corresponding to each training stepping direction; wherein, the angle between each training stepping direction and the corresponding first reference orientation is smaller than the angle between the training stepping direction and the corresponding second reference orientation;

[0034] The threshold calculation unit is used to calculate the maximum tilt angle corresponding to each of the reference azimuths, the relative angle, and the reference angle, in conjunction with the angle threshold formula. Determine the angle threshold L for each of the training stepping directions; where α is the relative angle; α0 is the reference angle; L1 is the maximum tilt angle corresponding to the first reference orientation; and L2 is the maximum tilt angle corresponding to the second reference orientation.

[0035] Optionally, it also includes a fault detection module, used to collect the maximum stepping distance and stepping pressure corresponding to the balance board being stepped on by the trainee at each of the reference positions when collecting the maximum tilt angle that the trainee can step on at each of the reference positions; determine the theoretical tilt angle of the balance board based on the maximum stepping distance and the stepping pressure at each of the reference positions; compare the theoretical tilt angle and the maximum tilt angle corresponding to each of the reference positions respectively, and if the maximum tilt angle corresponding to the reference positions that is not less than a preset proportion is less than the corresponding theoretical tilt angle, then output balance board fault information.

[0036] A balance training system for a balance board, comprising:

[0037] Balance board;

[0038] An indicator component is installed on the balance board to instruct the trainee to step on the balance board in multiple different reference orientations;

[0039] The gyroscope mounted on the balance board is used to collect the maximum tilt angle of the balance board when the trainee steps on the balance board according to each of the aforementioned reference directions.

[0040] The processor connected to the pressure sensor is used to execute the steps of the balance training method for the balance plate as described above, based on the maximum tilt angle corresponding to each of the reference orientations.

[0041] A computer-readable storage medium storing a computer program that, when executed by a processor, implements the steps of the balance training method for a balance board as described in any of the preceding claims.

[0042] This invention provides a balance training method, apparatus, system, and computer-readable storage medium for a balance board. The balance training method includes: outputting instructions to trainees to step on the balance board according to multiple preset reference directions; wherein each reference direction is a plurality of directions radiating outward uniformly from the center point of the balance board, and the number of reference directions is greater than four; collecting the maximum tilt angle generated by the balance board when the trainee steps on the balance board at each reference direction; selecting multiple training stepping directions and setting a tilt angle coefficient corresponding to each training stepping direction; determining an angle threshold corresponding to each training stepping direction based on the maximum tilt angle corresponding to each reference direction, and using the product of the tilt angle coefficient and the angle threshold corresponding to each training stepping direction as the set tilt angle corresponding to the training stepping direction; and outputting corresponding training prompts based on the training stepping direction and the corresponding set tilt angle, so that the trainee can perform balance training according to the training prompts.

[0043] In this application, before the trainee performs balance training, the trainee is instructed to step on the balance board in multiple reference positions. This obtains the maximum tilt angle that the balance board can produce when the trainee steps on the balance board in each reference position. This information, to a certain extent, provides information on the trainee's ability to step on the balance board in multiple different positions. When planning and setting relevant parameters for balance training for the trainee, this information can be used as a basis to determine the threshold angle of tilt produced by the balance board in each training stepping direction. This allows for the reasonable setting of the trainee's training goals in each training stepping direction, ensuring the effectiveness and rationality of the entire balance training process, avoiding trainee injury, and thus improving the trainee's training effect and training experience to a certain extent. Attached Figure Description

[0044] To more clearly illustrate the technical solutions of the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0045] Figure 1 is a flowchart illustrating a balance training method for a balance board provided in an embodiment of this application;

[0046] Figure 2 is a schematic diagram of the reference orientation of the balance plate provided in the embodiment of this application;

[0047] Figure 3 is a structural block diagram of the balance training device for the balance board provided in an embodiment of the present invention. Detailed Implementation

[0048] Traditional balance boards are generally purely mechanical, allowing users to freely step on them in any direction and distance. While this can achieve some training objectives, the training effect is not optimal. Adding guidance functions to the balance board can more evenly and reasonably instruct users on different stepping directions, avoiding monotonous and frequent stepping in the same direction, thus significantly improving the effectiveness of balance training.

[0049] Based on the fundamental characteristics of balance boards, the angle of tilt produced when a trainee steps on different points in the same direction is primarily determined by the distance of the step (the distance between the stepping point and the center of the balance board) and the force applied during the step. The farther the trainee steps and the greater the force, the greater the tilt angle. The maximum tilt angle is achieved when the trainee steps to the furthest point in each direction with sufficient force. Assuming this is the theoretical maximum tilt angle, it is clearly determined by the size and model of the balance board itself. However, in practical applications, due to differences in trainee coordination and strength, trainees may not be able to step to the furthest point in every direction, or may not be able to apply sufficient force. In other words, trainees may not be able to tilt the balance board to the theoretical maximum angle in every direction.

[0050] Currently, during balance training, it is assumed that trainees can step on the balance board in every direction to tilt it to the theoretical maximum angle. This often makes it impossible for trainees to complete the training as instructed, which may reduce the training effect and cause frustration, thus affecting the training experience.

[0051] Therefore, this application provides a technical solution that can more reasonably instruct trainees to perform balance training on a balance board, thereby improving the training experience while ensuring training effectiveness.

[0052] To enable those skilled in the art to better understand the present invention, the invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are merely some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0053] As shown in Figures 1 and 2, Figure 1 is a flowchart illustrating a balance training method for a balance board according to an embodiment of this application; Figure 2 is a schematic diagram illustrating the reference orientation of the balance board according to an embodiment of this application.

[0054] In one specific embodiment of this application, the balance training method for the balance board may include:

[0055] S11: Output instructions to trainees to step on the balance board according to multiple different set reference directions; wherein, each reference direction is a number of directions that radiate outward evenly from the center point of the balance board, and the number of reference directions is greater than 4.

[0056] Generally, a balance board with a foot-feeding surface can have a centrally symmetrical plane, such as a square, circle, or ellipse. For ease of explanation, as shown in Figure 2, the following explanation will use a balance board with a circular foot-feeding surface as an example.

[0057] Because trainees need to maintain their balance as much as possible while stepping on the balance board, their bodies are generally positioned directly above the center area of ​​the balance board. Therefore, multiple different reference points are set, meaning multiple different points radiate evenly outward from the center point of the balance board, so that the reference points are roughly evenly distributed in the trainee's front-back, left-right, and right directions. In the embodiment shown in Figure 2, eight reference points (OM1, OM2, OM3, OM4, OM5, OM6, OM7, and OM8) are used as an example. In practical applications, nine, ten, or even more reference points can be used; this application does not limit this.

[0058] When instructing trainees to step on the balance board according to different reference positions, various methods can be used, such as indicator lights, voice prompts, or screen projections, as long as the trainees can clearly understand the meaning of the instructions and perform the corresponding stepping actions accordingly.

[0059] S12: Collect the maximum tilt angle of the balance board when the trainee steps on the balance board in each reference position.

[0060] As mentioned above, when a trainee steps on the balance board's footing surface, their body is generally positioned directly above the center area of ​​the board. Based on this, the trainee can be instructed to step on the balance board with the greatest possible distance and force in each reference direction, maximizing the tilt angle of the balance board in each direction. This maximum tilt angle at each reference position is the maximum tilt angle corresponding to that position. This maximum tilt angle can be detected using devices such as gyroscopes or three-dimensional accelerometers mounted on the balance board.

[0061] It is understandable that each trainee has different physical strength and coordination, so the maximum tilt angle that the balance board can reach when the trainee steps on it in different reference positions will also be different. Conversely, the maximum tilt angle that the trainee can reach in different reference positions also reflects the trainee's training ability to a certain extent.

[0062] Furthermore, considering that during the process of a trainee stepping on the balance board, in addition to the trainee's stepping distance and force, the performance of the balance board itself is also a key factor affecting the angle of tilt. With frequent use, the balance board will inevitably experience varying degrees of wear and tear, and may even become unable to tilt in certain directions due to stepping, or the tilt angle may be insufficient.

[0063] Therefore, in another optional embodiment of this application, while collecting the maximum tilt angle that the trainee can step on at each reference orientation, it may further include:

[0064] The maximum stepping distance and stepping pressure were collected when the balance board was stepped on by the trainee at various reference positions.

[0065] The theoretical tilt angle of the balance board is determined based on the maximum stepping distance and stepping pressure at each reference position.

[0066] The theoretical tilt angle and maximum tilt angle corresponding to each reference orientation are compared. If the maximum tilt angle corresponding to each reference orientation that is not less than a preset ratio is less than the corresponding theoretical tilt angle, then the balance plate fault information is output.

[0067] In this embodiment, in order to measure the maximum stepping distance and stepping pressure of the trainee at each reference position, pressure sensors can be further arranged on the stepping surface of the balance board. Thus, when the trainee steps on each reference position, not only the maximum tilt angle can be collected, but also the maximum stepping distance and stepping pressure corresponding to the maximum tilt angle of the balance board can be collected.

[0068] As mentioned earlier, when the balance board's tilt performance is normal, the tilt angle produced by the balance board is determined by the pedaling distance and pedaling force. Therefore, the maximum pedaling distance and pedaling force at each reference position correspond to a theoretical tilt angle. If the theoretical tilt angle is the same as the actual measured maximum tilt angle, it means that the balance board's tilting activity in this reference direction is normal. Conversely, if the two differ significantly, it obviously means that the balance board's activity in this reference direction is limited.

[0069] If the maximum tilt angle corresponding to multiple reference positions is less than the corresponding theoretical tilt angle, it indicates that the balance plate's movement is limited in multiple reference positions, and the balance plate is faulty. In this case, balance plate fault information can be output to prompt staff to handle it in a timely manner.

[0070] Of course, for a balance board with a malfunction, as long as it can still move in most reference positions, it will not prevent the trainee from training. Similarly, the maximum tilt angle that the balance board can reach when stepped on in each reference position can be used as a reference to set the relevant parameters for subsequent training. This application does not impose specific restrictions on this.

[0071] S13: Select multiple training pedaling directions and set the tilt angle coefficient corresponding to each training pedaling direction.

[0072] It is understood that the tilt angle coefficient in this embodiment is the ratio coefficient between the set tilt angle and the corresponding angle threshold for each training stepping direction, and this ratio coefficient should be greater than 0 and less than or equal to 1.

[0073] Based on the balance training method, it is known that when trainees step on the balance board at different points in different directions, they may step back and forth multiple times for each training direction. Therefore, there should be multiple tilt angle coefficients corresponding to each training direction, the specific number depending on the number of times each training direction needs to be stepped on during the entire training process. These multiple tilt angle coefficients for each training direction can be the same, completely different, or partially the same; this application does not impose any specific restrictions on this.

[0074] The selected training pedaling direction and the corresponding tilt angle coefficient can both be preset.

[0075] For example, for trainees undergoing rehabilitation training after a limb injury, medical personnel can pre-describe a training prescription based on the trainee's physical condition before balance training. This prescription includes the direction of footsteps and the corresponding tilt angle coefficient. The prescription is uploaded to the balance board's processor via the network in advance. When the trainee is undergoing rehabilitation training, the system collects the trainee's account information and queries the database based on the account information to determine the training prescription, which includes the direction of footsteps and the corresponding tilt angle coefficient, based on the trainee's medical condition. The processor then guides the trainee's training based on the parameters in the prescription.

[0076] For example, for trainees who want to exercise for recreational purposes, the display screen can show them multiple training prescriptions with different training objectives. Based on the received selection instructions, they can choose the prescription that includes the direction of footwork and the corresponding tilt angle coefficient. For instance, the screen can show a prescription focusing on left-limb training, a prescription emphasizing core strength, and so on. Trainees can choose the prescription that interests them from the displayed options.

[0077] S14: Based on the maximum tilt angle corresponding to each reference orientation, determine the angle threshold corresponding to each training stepping direction, and use the product of the tilt angle coefficient and the angle threshold corresponding to each training stepping direction as the set tilt angle corresponding to the training stepping direction.

[0078] In this embodiment, the tilt angle is not directly set during the process of setting the relevant parameters for pedaling training because the maximum tilt angle that the balance board can produce in each selected pedaling direction is uncertain. That is, the angle threshold for each pedaling direction is different, making it difficult to directly and reasonably set the tilt angle for each selected pedaling direction. Instead, by indirectly setting a tilt angle coefficient for each selected pedaling direction, the tilt angle is guaranteed to be within the angle threshold range, ensuring that the trainee can complete the corresponding pedaling training in each direction.

[0079] Optionally, referring to Figure 2, the process of determining the angle threshold corresponding to each training pedaling direction may specifically include:

[0080] In each reference orientation, determine the nearest first reference orientation and second reference orientation for each training pedaling direction, and determine the relative angle between each training pedaling direction and the corresponding second reference orientation, as well as the reference angle between the first reference orientation and the second reference orientation for each training pedaling direction; wherein, the angle between each training pedaling direction and the corresponding first reference orientation is smaller than the angle between the training pedaling direction and the corresponding second reference orientation.

[0081] Based on the maximum tilt angle, relative angle, and reference angle corresponding to each reference azimuth, combined with the angle threshold formula... Determine the angle threshold L for each training stepping direction; where α is the relative angle; α0 is the reference angle; L1 is the maximum tilt angle corresponding to the first reference orientation; and L2 is the maximum tilt angle corresponding to the second reference orientation.

[0082] Referring to Figure 2, OM0 represents a training pedaling direction. The two closest reference directions to OM0 are OM1 and OM2, and the angle between OM0 and OM1 is greater than the angle between OM0 and OM2. Therefore, for the training pedaling direction OM0, OM1 is the second reference direction, and OM2 is the first reference direction. By taking the weighted average of the maximum tilt angles corresponding to the two reference directions OM1 and OM2, the angle threshold corresponding to the OM0 direction can be obtained.

[0083] In this embodiment, two weighting coefficients are set according to the angle between each training stepping direction and the two nearest reference directions. The weights are added together and averaged using the maximum tilt angles corresponding to the two nearest reference directions to obtain the angle threshold corresponding to the training stepping direction. This angle threshold also represents, to some extent, the maximum tilt angle that the balance board trainee can tilt when stepping on the balance board in the training stepping direction.

[0084] Based on this angle threshold, as long as the tilt angle in the training stepping direction is less than this angle threshold, it can be guaranteed that the trainee can successfully complete the training in each training stepping direction on the balance board.

[0085] Of course, in practical applications, it is not necessary to use the weighted average method in the above angle threshold formula to determine the angle threshold. Alternatively, the maximum tilt angle corresponding to each reference orientation can be directly used to perform linear fitting of the maximum tilt angle as the orientation changes, so as to obtain the maximum tilt angle as the stepping direction changes. This can also determine the angle threshold corresponding to each training stepping angle. This will not be elaborated on in this application.

[0086] S15: Based on the training pedaling direction and the corresponding set tilt angle, output the corresponding training prompts so that the trainee can carry out balance training according to the training prompts.

[0087] In order to ensure the accuracy of the trainee's training movements and thus the training effect during the training process according to the training prompts, in another optional embodiment of this application, it may further include:

[0088] Real-time data collection of trainees' actual stepping direction and tilt angle during balance training;

[0089] By comparing the actual stepping direction and actual tilt angle with the training stepping direction and the corresponding set tilt angle, it can be determined whether there is a directional deviation and / or tilt angle deviation in each stepping by the trainee.

[0090] If the trainee deviates from either the direction or the tilt angle, a corrective stepping prompt will be output.

[0091] If the trainee continues to deviate from the set number of steps and / or tilt angle when stepping according to the correction prompts, at least one of the training stepping direction and the corresponding tilt angle coefficient shall be corrected.

[0092] To ensure training effectiveness, the trainee's footwork on the balance board can be monitored in real time. If there is a significant deviation between the trainee's actual footwork direction and the set training direction, it indicates that the footwork direction is inaccurate, and the trainee should be prompted to repeat the footwork according to the instructions. If the footwork direction is accurate, but the tilt angle of the balance board is inaccurate, the trainee should also be prompted to repeat the footwork according to the instructions. Regardless of whether the deviation is in the footwork direction or the tilt angle, if the trainee fails to complete the footwork accurately three times in a row, it may indicate that the trainee has difficulty completing the corresponding footwork exercise. In this case, the footwork direction or the corresponding tilt angle coefficient can be corrected to ensure that the trainee can complete the training normally and avoid injury.

[0093] In addition, in practical applications, training videos of trainees can be monitored in real time using cameras and uploaded to medical personnel or fitness coaches so that reasonable fitness suggestions can be given to the trainee in the next training session; training videos can also be used to monitor whether trainees fall or otherwise, thereby ensuring the safety of trainees.

[0094] In summary, this application, before the trainee performs balance training, instructs the trainee to step on the balance board in multiple reference positions. This obtains the maximum tilt angle the balance board can achieve when the trainee steps on it in each reference position, thus providing information on the trainee's ability to step on the balance board in multiple different positions. Therefore, when planning and setting balance training parameters for the trainee, this information can be used as a basis to reasonably set the training goals for the trainee in each training stepping direction, ensuring the effectiveness and rationality of the entire balance training process, avoiding trainee injury, and thereby improving the trainee's training effect and experience to a certain extent.

[0095] The balance training device for the balance board provided in the embodiments of the present invention will be described below. The balance training device for the balance board described below can be referred to in correspondence with the balance training method for the balance board described above.

[0096] Figure 3 is a structural block diagram of the balance training device for the balance board provided in an embodiment of the present invention. Referring to Figure 3, the balance training device for the balance board may include:

[0097] The output instruction module 100 is used to output instructions to trainees to step on the balance board according to multiple different set reference directions; wherein, each of the reference directions is a plurality of directions that radiate outward evenly from the center point of the balance board, and the number of the reference directions is greater than 4.

[0098] The data acquisition module 200 is used to collect the maximum tilt angle of the balance board when the trainee steps on the balance board at each reference position.

[0099] The parameter setting module 300 is used to select multiple training pedaling directions and set the tilt angle coefficient corresponding to each training pedaling direction.

[0100] The data processing module 400 is used to determine the angle threshold corresponding to each training stepping direction based on the maximum tilt angle corresponding to each of the reference directions, and to use the product of the tilt angle coefficient corresponding to each training stepping direction and the angle threshold as the set tilt angle corresponding to the training stepping direction.

[0101] The output prompt module 500 is used to output corresponding training prompts according to the training stepping direction and the corresponding set tilt angle, so that the trainee can perform balance training according to the training prompts.

[0102] In one optional embodiment of this application, the data processing module 400 includes:

[0103] An angle determination unit is used to determine the nearest first reference orientation and second reference orientation for each training stepping direction in each of the reference orientations, and to determine the relative angle between each training stepping direction and the corresponding second reference orientation, as well as the reference angle between the first reference orientation and the second reference orientation corresponding to each training stepping direction; wherein, the angle between each training stepping direction and the corresponding first reference orientation is smaller than the angle between the training stepping direction and the corresponding second reference orientation;

[0104] The threshold calculation unit is used to calculate the maximum tilt angle corresponding to each of the reference azimuths, the relative angle, and the reference angle, in conjunction with the angle threshold formula. Determine the angle threshold L for each of the training stepping directions; where α is the relative angle; α0 is the reference angle; L1 is the maximum tilt angle corresponding to the first reference orientation; and L2 is the maximum tilt angle corresponding to the second reference orientation.

[0105] In an optional embodiment of this application, the parameter setting module 300 is used to collect the trainee's account information and query the database according to the account information to find a training prescription that includes the training stepping direction and the corresponding tilt angle coefficient, which is determined in advance based on the trainee's medical condition information; or, it displays multiple optional training prescriptions corresponding to different training purposes to the trainee through a display screen, and selects a training prescription that includes the training stepping direction and the corresponding tilt angle coefficient from the multiple optional training prescriptions according to the received selection instruction.

[0106] In an optional embodiment of this application, a training monitoring module is further included, used to collect in real time the actual stepping direction and actual tilt angle of the trainee during balance training; compare the actual stepping direction and the actual tilt angle with the training stepping direction and the corresponding set tilt angle to determine whether there is a directional deviation and / or tilt angle deviation in each stepping by the trainee; when the trainee has either a directional deviation or a tilt angle deviation, a corrective stepping prompt is output; if the trainee continues to have a directional deviation and / or tilt angle deviation for a set number of times when stepping according to the corrective stepping prompt, at least one of the training stepping direction and the corresponding tilt angle coefficient is corrected.

[0107] In an optional embodiment of this application, a fault detection module is further included, which is used to collect the maximum stepping distance and stepping pressure corresponding to the balance board being stepped on by the trainee at each of the reference positions when the maximum tilt angle that the trainee can step on at each of the reference positions is collected; determine the theoretical tilt angle of the balance board based on the maximum stepping distance and the stepping pressure at each of the reference positions; compare the theoretical tilt angle and the maximum tilt angle corresponding to each of the reference positions respectively, and if the maximum tilt angle corresponding to the reference positions that is not less than a preset proportion is less than the corresponding theoretical tilt angle, then output balance board fault information.

[0108] The balance training device for the balance board in this embodiment is used to implement the aforementioned method. Therefore, the specific implementation of the balance training device for the balance board can be found in the embodiment section of the balance training method for the balance board above. The specific implementation can be referred to the description of the corresponding embodiments, which will not be repeated here.

[0109] This application also discloses an embodiment of a balance training system for a balance board, which may include:

[0110] Balance board;

[0111] An indicator component installed on the balance board to guide the trainee to step on the balance board in multiple different reference orientations;

[0112] The gyroscope mounted on the balance board is used to collect the maximum tilt angle of the balance board when the trainee steps on the balance board according to each reference position.

[0113] The processor, connected to the pressure sensor, is used to execute steps of the balance training method for the balance plate as described above, based on the maximum tilt angle corresponding to each reference orientation.

[0114] In this embodiment, the indicator component set on the balance plate can be an indicator light strip, an indicator sticker, etc.

[0115] In addition, pressure sensors can be installed on the balance board to monitor the position and force of the trainee stepping on the balance board.

[0116] This application also discloses a computer-readable storage medium storing a computer program that, when executed by a processor, implements the steps of the balance training method for the balance board as described in any of the preceding claims.

[0117] The computer-readable storage medium may include random access memory (RAM), memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, register, hard disk, removable disk, CD-ROM, or any other form of storage medium known in the art.

[0118] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that the elements inherent in a process, method, article, or apparatus that includes a list of elements are included. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element. Additionally, portions of the technical solutions provided in the embodiments of this application that are consistent with the implementation principles of corresponding technical solutions in the prior art have not been described in detail to avoid excessive elaboration.

[0119] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of the present invention. It should be noted that those skilled in the art can make several improvements and modifications to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A balance training method for a balance board, characterized in that, include: The system outputs instructions to trainees to step on the balance board according to multiple predefined reference directions. Each reference direction is defined as a plurality of directions radiating outwards uniformly from the center point of the balance board, and the number of reference directions is greater than four. The system collects the maximum tilt angle generated by the balance board when the trainee steps on it at each reference direction. Multiple training steps are selected, and a tilt angle coefficient is set for each training step direction. Based on the maximum tilt angle corresponding to each reference direction, an angle threshold is determined for each training step direction, and the product of the tilt angle coefficient and the angle threshold is used as the set tilt angle for that training step direction. Based on the training step direction and the corresponding set tilt angle, corresponding training prompts are output. The trainee performs balance training according to the training prompts; based on the maximum tilt angle corresponding to each of the reference orientations, an angle threshold corresponding to each training stepping direction is determined, including: determining the first and second reference orientations closest to each training stepping direction among the reference orientations, and determining the relative angle between each training stepping direction and the corresponding second reference orientation, as well as the reference angle between the first and second reference orientations corresponding to each training stepping direction; wherein, the angle between each training stepping direction and the corresponding first reference orientation is less than the angle between the training stepping direction and the corresponding second reference orientation; based on the maximum tilt angle corresponding to each of the reference orientations, the relative angle, and the reference angle, combined with the angle threshold formula... Determine the angle threshold for each of the training pedaling directions. ;in, The relative included angle; The reference angle is defined as follows; The maximum tilt angle corresponding to the first reference azimuth; This represents the maximum tilt angle corresponding to the second reference azimuth.

2. The balance training method for the balance board as described in claim 1, characterized in that, Selecting multiple training pedaling directions and setting the tilt angle coefficient corresponding to each training pedaling direction includes: collecting the trainee's account information and querying the database based on the account information to pre-determine a training prescription containing the training pedaling direction and the corresponding tilt angle coefficient based on the trainee's medical condition information; or, displaying multiple optional training prescriptions corresponding to different training purposes to the trainee through a display screen, and selecting a training prescription containing the training pedaling direction and the corresponding tilt angle coefficient from the multiple optional training prescriptions according to the received selection instruction.

3. The balance training method for the balance board as described in claim 1, characterized in that, After outputting the corresponding training prompts, the method further includes: real-time acquisition of the trainee's actual stepping direction and actual tilt angle during balance training; comparing the actual stepping direction and actual tilt angle with the training stepping direction and the corresponding set tilt angle to determine whether the trainee has directional deviation and / or tilt angle deviation in each step; outputting a corrective stepping prompt when the trainee exhibits either directional deviation or tilt angle deviation; and correcting at least one of the training stepping direction and the corresponding tilt angle coefficient when the trainee follows the corrective stepping prompt and continues to exhibit directional deviation and / or tilt angle deviation for a set number of times.

4. The balance training method for the balance board as described in any one of claims 1 to 3, characterized in that, When collecting the maximum tilt angle that the trainee can step on at each of the reference positions, the method further includes: collecting the maximum stepping distance and stepping pressure corresponding to the balance board being stepped on by the trainee at each of the reference positions; determining the theoretical tilt angle of the balance board based on the maximum stepping distance and stepping pressure at each of the reference positions; comparing the theoretical tilt angle and the maximum tilt angle corresponding to each of the reference positions, and if the maximum tilt angle corresponding to the reference positions that is not less than a preset proportion is less than the corresponding theoretical tilt angle, then outputting balance board fault information.

5. A balance training device for a balance board, characterized in that, include: The system includes an output instruction module for outputting instructions to trainees to step on the balance board according to multiple predefined reference orientations; wherein each reference orientation is a plurality of orientations radiating outward uniformly from the center point of the balance board, and the number of reference orientations is greater than four; a data acquisition module for acquiring the maximum tilt angle generated by the balance board when the trainee steps on the balance board at each reference orientation; a parameter setting module for selecting multiple training stepping directions and setting the tilt angle coefficient corresponding to each training stepping direction; a data calculation module for determining the angle threshold corresponding to each training stepping direction based on the maximum tilt angle corresponding to each reference orientation, and using the product of the tilt angle coefficient and the angle threshold as the set tilt angle corresponding to the training stepping direction; and an output prompt module for outputting prompts according to the trainee's position on the balance board. The system describes the training pedaling direction and the corresponding set tilt angle, and outputs corresponding training prompts so that the trainee can perform balance training according to the training prompts. The data calculation module includes: an angle determination unit, used to determine the nearest first reference position and second reference position for each training pedaling direction in each reference position, and to determine the relative angle between each training pedaling direction and the corresponding second reference position, as well as the reference angle between the first reference position and the second reference position corresponding to each training pedaling direction; wherein, the angle between each training pedaling direction and the corresponding first reference position is smaller than the angle between the training pedaling direction and the corresponding second reference position; and a threshold calculation unit, used to calculate the maximum tilt angle corresponding to each reference position, the relative angle, and the reference angle, combined with an angle threshold formula. Determine the angle threshold for each of the training pedaling directions. ;in, The relative included angle; The reference angle is defined as follows; The maximum tilt angle corresponding to the first reference azimuth; This represents the maximum tilt angle corresponding to the second reference azimuth.

6. The balance training device as described in claim 5, characterized in that, It also includes a fault detection module, used to collect the maximum stepping distance and stepping pressure of the balance board when it is stepped on by the trainee at each of the reference positions, when collecting the maximum tilt angle that the trainee can step on at each of the reference positions; to determine the theoretical tilt angle of the balance board based on the maximum stepping distance and the stepping pressure at each of the reference positions; to compare the theoretical tilt angle and the maximum tilt angle corresponding to each of the reference positions, and if the maximum tilt angle corresponding to the reference positions that is not less than a preset proportion is less than the corresponding theoretical tilt angle, then output balance board fault information.

7. A balance training system for a balance board, characterized in that, include: Balance board; An indicator component is installed on the balance board to instruct the trainee to step on the balance board in multiple different reference orientations; The gyroscope mounted on the balance board is used to collect the maximum tilt angle of the balance board when the trainee steps on the balance board according to each of the aforementioned reference directions. The processor, connected to the pressure sensor, is used to execute the steps of implementing the balance training method of the balance plate as described in any one of claims 1 to 4, based on the maximum tilt angle corresponding to each of the reference orientations.

8. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the steps of the balance training method for the balance board as described in any one of claims 1 to 4.

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