Fitness auxiliary method, device, fitness equipment and medium

Abstract

The present invention relates to fitness equipment control technology and discloses a fitness assistance method based on direct-drive fitness equipment, comprising: when a user performs pedaling exercises through a preset fitness equipment, real-time monitoring of whether the pedaling rhythm frequency currently prompted by the fitness equipment reaches a preset frequency threshold, wherein the fitness equipment includes a direct-drive motor, a pulling arm, and a pedal key; when the pedaling rhythm frequency prompted by the fitness equipment reaches the preset frequency threshold, the pulling arm of the fitness equipment is adjusted to a specific height according to the height of the user, and the direct-drive motor of the fitness equipment is locked; the user is prompted to pull up the body by holding the pulling arm tightly, and step on the pedal key with both feet according to the pedaling rhythm frequency prompted by the fitness equipment. The present invention also proposes a fitness assistance device, fitness equipment, and medium based on direct-drive fitness equipment. The present invention can assist users in completing high-frequency pedaling exercises.

Description

Technical Field

[0001] The present invention relates to the technical field of fitness equipment control, and in particular to a fitness auxiliary method and device based on direct-drive fitness equipment, fitness equipment, and a computer-readable storage medium. Background Art

[0002] As people's living standards improve, more and more people exercise through fitness equipment. For example, treadmills, dance machines, exercise bikes and other fitness equipment have entered many families.

[0003] Some fitness equipment often includes interactive features to enhance user engagement and encourage continued exercise. For example, fitness equipment with a pedaling function often has different pedaling cadence levels to meet users' needs for increasing the difficulty and challenging themselves. However, due to individual differences in user fitness, if the pedaling cadence indicated by the fitness equipment exceeds the user's ability, after repeated failures, the user may choose to skip the specified pedaling cadence, failing to improve their exercise ability. Summary of the Invention

[0004] The present invention provides a fitness assistance method, device, fitness equipment and computer-readable storage medium based on direct-drive fitness equipment, the main purpose of which is to assist users in completing high-frequency rhythm pedaling exercises.

[0005] To achieve the above objectives, the present invention provides a fitness assistance method based on a direct-drive fitness device, comprising:

[0006] When a user performs pedaling exercise on a preset fitness device, real-time monitoring is performed to determine whether the pedaling rhythm frequency currently prompted by the fitness device reaches a preset frequency threshold, wherein the fitness device includes a direct-drive motor, a tension arm, and a pedal key;

[0007] When the pedaling rhythm frequency prompted by the fitness device reaches the preset frequency threshold, adjusting the tension arm of the fitness device to a specific height according to the height of the user, and locking the direct drive motor of the fitness device;

[0008] The user is prompted to pull up the body by holding the tension arm, and to step on the pedal keys with both feet according to the pedaling rhythm frequency prompted by the fitness equipment.

[0009] Optionally, before the real-time monitoring of whether the pedaling rhythm frequency currently prompted by the fitness device reaches a preset frequency threshold, the method further includes:

[0010] Obtaining a pedaling exercise record within a preset time period of the user, wherein the pedaling exercise record includes the pedaling rhythm frequency of all previous pedaling exercises and the duration of each pedaling rhythm frequency;

[0011] Filtering out the pedaling rhythm frequency peaks of all pedaling exercises from the pedaling exercise records;

[0012] The pedaling rhythm frequency peak value with the shortest duration is selected as the frequency threshold.

[0013] Optionally, adjusting the tension arm of the fitness equipment to a specific height according to the height of the user and locking the direct drive motor of the fitness equipment includes:

[0014] The height of the pulling arm is adjusted by using the direct drive motor. When the specific height reached by the pulling arm and the height of the user meet a preset locking condition, the direct drive motor of the fitness equipment is locked.

[0015] Optionally, the preset locking condition includes:

[0016] The specific height reached by the pulling arm is equal to the height of the user, or the specific height reached by the pulling arm is greater than the height of the user and less than the height of the user's raised hands.

[0017] Optionally, before adjusting the tension arm of the fitness equipment to a specific height according to the height of the user and locking the direct drive motor of the fitness equipment, the method further includes:

[0018] When the user is detected standing in the fitness position of the fitness equipment, a full-body photo of the user is taken using a preset camera device to obtain a height image of the user;

[0019] Calculating the ratio of the user's height in the height image to the height image to obtain an image height ratio;

[0020] Calculating the horizontal distance between the preset camera device and the user;

[0021] In a preset height and horizontal distance mapping table, the human height corresponding to the image height ratio and the horizontal distance is searched as the height of the user.

[0022] Optionally, when the user is detected standing at a fitness position of the fitness equipment, a full-body photo of the user is taken using a preset camera device to obtain a height image of the user, including:

[0023] The pressure sensor in the fitness equipment is used to determine whether the user is standing in the fitness position.

[0024] Optionally, the method further includes:

[0025] When it is detected that the user inputs information requiring fitness assistance, the height of the user is obtained, the pulling arm of the fitness equipment is adjusted to a specific height according to the height of the user, and the direct drive motor of the fitness equipment is locked.

[0026] In order to solve the above problems, the present invention further provides a fitness auxiliary device based on a direct-drive fitness device, the device comprising:

[0027] an auxiliary signal determination module, configured to monitor in real time whether the pedaling rhythm frequency currently indicated by a preset direct-drive fitness device reaches a preset frequency threshold when a user performs pedaling exercise on the device, wherein the fitness device includes a direct-drive motor, a tension arm, and a pedal key;

[0028] a direct drive locking module, configured to adjust the tension arm of the fitness device to a specific height according to the height of the user and lock the direct drive motor of the fitness device when the pedaling rhythm frequency prompted by the fitness device reaches the preset frequency threshold;

[0029] The auxiliary prompt module is used to prompt the user to pull up the body by holding the tension arm, and to step on the pedal keys with both feet according to the pedaling rhythm frequency prompted by the fitness equipment.

[0030] In order to solve the above problems, the present invention further provides a fitness device, comprising:

[0031] A memory, a processor, a force conversion component, a direct-drive motor, and a device balance unit, wherein the direct-drive motor provides kinetic energy for the fitness device to drive the operation of the force conversion component; the force conversion component includes a tension rope, a pulley, and a tension arm, and the direct-drive motor retracts and extends the tension rope, driving the pulley to operate and adjust the height of the tension arm; the device balance unit is located at the lower end of the fitness device, and is provided with a fitness position and a foot pedal;

[0032] The memory stores at least one computer program; and the processor executes the computer program stored in the memory to implement the above-mentioned fitness assistance method based on direct-drive fitness equipment.

[0033] In order to solve the above problems, the present invention also provides a computer-readable storage medium, which stores at least one computer program. The at least one computer program is executed by a processor in a fitness device to implement the above-mentioned fitness assistance method based on direct-drive fitness equipment.

[0034] The embodiment of the present invention determines whether assistance is needed for the user's pedaling exercise by monitoring whether the pedaling rhythm frequency prompted by the direct-drive fitness equipment reaches a preset frequency threshold. That is, when the pedaling rhythm frequency prompted by the fitness equipment reaches the preset frequency threshold, it may be difficult for the user to follow the pedaling rhythm frequency and assistance is needed. The pulling arm of the fitness equipment is adjusted to a specific height according to the height of the user, and the direct-drive motor of the fitness equipment is locked, so that the user can hold the pulling arm tightly to pull up the body with both feet in the air, and can quickly step on the pedal button, thereby assisting the user to complete the high-frequency rhythm pedaling exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A schematic flow chart of a fitness assistance method based on a direct-drive fitness device provided in one embodiment of the present invention;

[0036] Figure 2 A functional module diagram of a fitness auxiliary device based on direct-drive fitness equipment provided by one embodiment of the present invention;

[0037] Figure 3 This is a structural diagram of a fitness device for implementing the fitness assistance method based on direct-drive fitness equipment provided by an embodiment of the present invention.

[0038] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0039] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0040] Reference Figure 1 FIG. 1 is a flow chart of a fitness assistance method based on a direct-drive fitness device according to an embodiment of the present invention. In this embodiment, the fitness assistance method based on a direct-drive fitness device includes:

[0041] S1. When a user performs pedaling exercise on a preset direct-drive fitness device, real-time monitoring is performed to determine whether the pedaling rhythm frequency currently prompted by the fitness device reaches a preset frequency threshold, wherein the fitness device includes a direct-drive motor, a tension arm, and a pedal key;

[0042] In the embodiments of the present invention, the direct-drive fitness equipment refers to fitness equipment with a foot exercise function that utilizes a direct-drive motor to directly drive the equipment. The direct-drive motor is directly coupled to the movement execution portion of the fitness equipment, without an intermediate mechanical transmission link, and directly drives the movement of the movable components of the fitness equipment.

[0043] In an embodiment of the present invention, the pull arm is part of a force conversion assembly, which may also include a pull rope, a pulley, and other components. The movement of the force conversion assembly is controlled by manipulating the direct drive motor. Furthermore, a user can perform foot exercises by stepping on the foot pedal.

[0044] In the embodiment of the present invention, the preset frequency threshold refers to a critical value at which assistance is required for the exercising user. Considering the different physical fitness of each exerciser, the corresponding preset frequency threshold is also different. The frequency threshold can be pre-set by the following method:

[0045] Obtaining a pedaling exercise record within a preset time period of the user, wherein the pedaling exercise record includes the pedaling rhythm frequency of all previous pedaling exercises and the duration of each pedaling rhythm frequency;

[0046] Filtering out the pedaling rhythm frequency peaks of all pedaling exercises from the pedaling exercise records;

[0047] The pedaling rhythm frequency peak value with the shortest duration is selected as the frequency threshold.

[0048] In the embodiment of the present invention, the preset time period may be a recent time span of one month, three months or six months.

[0049] In the embodiment of the present invention, the pedaling rhythm frequency peak value with the shortest duration is selected as the frequency threshold because, on the one hand, the pedaling rhythm frequency peak value is already the highest value of the pedaling exercise at that time, and on the other hand, the corresponding exercise time is the shortest. Based on these two characteristics, it can be inferred that the frequency threshold has a certain degree of challenge difficulty for the user and can be used as a critical value for auxiliary judgment of the exercising user.

[0050] In another optional embodiment of the present invention, different frequency thresholds may be set according to the weight of the exercising user, or according to the total duration of the exercising user's continuous exercise.

[0051] In the embodiment of the present invention, by real-time monitoring of whether the pedaling rhythm frequency currently prompted by the fitness equipment reaches a preset frequency threshold, it is determined in real time whether exercise assistance is needed for the user.

[0052] S2. When the pedaling rhythm frequency prompted by the fitness device reaches the preset frequency threshold, the pulling arm of the fitness device is adjusted to a specific height according to the height of the user, and the direct drive motor of the fitness device is locked, prompting the user to pull up the body by holding the pulling arm and stepping on the pedal keys with both feet according to the pedaling rhythm frequency prompted by the fitness device.

[0053] In an embodiment of the present invention, by monitoring whether the pedaling rhythm frequency prompted by the direct-drive fitness equipment reaches a preset frequency threshold, it is determined whether assistance is needed for the user's pedaling exercise. That is, when the pedaling rhythm frequency prompted by the fitness equipment reaches the preset frequency threshold, it may be difficult for the user to follow the pedaling rhythm frequency and assistance may be required.

[0054] It can be understood that the fitness equipment drives the movement of the movable parts related to the pulling arm through the direct drive motor. When the pulling arm of the fitness equipment reaches a certain height, the direct drive motor of the fitness equipment is locked, so that the pulling arm can be fixed at a height, wherein the fixed height can be adjusted according to the height of the user.

[0055] Furthermore, before adjusting the tension arm of the fitness equipment to a specific height according to the height of the user and locking the direct drive motor of the fitness equipment, the height of the user can be obtained by the following method:

[0056] When the user is detected standing in the fitness position of the fitness equipment, a full-body photo of the user is taken using a preset camera device to obtain a height image of the user;

[0057] Calculating the ratio of the user's height in the height image to the height image to obtain an image height ratio;

[0058] Calculating the horizontal distance between the preset camera device and the user;

[0059] In a preset height and horizontal distance mapping table, the human height corresponding to the image height ratio and the horizontal distance is searched as the height of the user.

[0060] In the embodiment of the present invention, a pressure sensor in the fitness equipment may be used to determine whether the user is standing in the fitness position.

[0061] In the embodiment of the present invention, the preset camera device may be integrated into the fitness device.

[0062] In this embodiment of the present invention, the preset height-to-horizontal distance mapping table is used to define the user's actual height corresponding to each image-to-height ratio at the same horizontal distance. For example, when the horizontal distance is between 1 and 1.5 meters and the image-to-height ratio is 2:3, the corresponding user's actual height is between 1.7 and 1.75 meters.

[0063] In detail, adjusting the tension arm of the fitness equipment to a specific height according to the height of the user and locking the direct drive motor of the fitness equipment includes:

[0064] The height of the pulling arm is adjusted by using the direct drive motor. When the specific height reached by the pulling arm and the height of the user meet a preset locking condition, the direct drive motor of the fitness equipment is locked.

[0065] In the embodiment of the present invention, the direct drive motor can be locked by controlling a locking structure in the direct drive motor.

[0066] In an embodiment of the present invention, the preset locking conditions include, but are not limited to, the specific height reached by the pull arm being equal to the user's height, or the specific height reached by the pull arm being greater than the user's height but less than the height of the user's raised hands. In other words, the specific height allows the user to pull up by gripping the pull arm, leaving their feet suspended in the air while still being able to step on the foot pedal, and the user's speed in stepping on the foot pedal can be increased after the body is pulled up.

[0067] In an optional embodiment of the present invention, other means can be used to determine whether fitness assistance is needed for the user. For example, the fitness device may include a data input panel with input functionality, where the user clicks a button on the data input panel to request assistance, or an assistance reminder button may be added to the housing of the fitness device, where the user directly clicks the reminder button. In each of these methods, the user enters information requiring fitness assistance. When the user enters information requiring fitness assistance, the tension arm of the fitness device is adjusted to a specific height based on the user's height, and the fitness device is locked.

[0068] In an embodiment of the present invention, a preset voice prompt device can be used to prompt the user to hold the pulling arm tightly with both hands, pull up the body, and use the feet that can be suspended in the air to quickly step on the foot pedal to achieve the pedaling rhythm frequency requirement prompted by the current fitness equipment.

[0069] The embodiment of the present invention determines whether assistance is needed for the user's pedaling exercise by monitoring whether the pedaling rhythm frequency prompted by the direct-drive fitness equipment reaches a preset frequency threshold. That is, when the pedaling rhythm frequency prompted by the fitness equipment reaches the preset frequency threshold, it may be difficult for the user to follow the pedaling rhythm frequency and assistance is needed. The pulling arm of the fitness equipment is adjusted to a specific height according to the height of the user, and the direct-drive motor of the fitness equipment is locked, so that the user can hold the pulling arm tightly to pull up the body with both feet in the air, and can quickly step on the pedal button, thereby assisting the user to complete the high-frequency rhythm pedaling exercise.

[0070] like Figure 2 , which is a functional module diagram of a fitness auxiliary device based on direct-drive fitness equipment provided by one embodiment of the present invention.

[0071] The fitness assistive device 100 for direct-drive fitness equipment described in the present invention can be installed in the fitness equipment. Based on the functions to be implemented, the fitness assistive device 100 includes: an auxiliary signal determination module 101, a direct-drive locking module 102, and an auxiliary prompt module 103. A module, also referred to as a unit, is a series of computer program segments that can be executed by the fitness equipment processor and perform a fixed function. These modules are stored in the fitness equipment's memory.

[0072] In this embodiment, the functions of each module / unit are as follows:

[0073] The auxiliary signal determination module 101 is used to monitor in real time whether the pedaling rhythm frequency currently prompted by the preset direct-drive fitness equipment reaches a preset frequency threshold when the user performs pedaling exercise on the preset direct-drive fitness equipment, wherein the fitness equipment includes a direct-drive motor, a tension arm, and a pedal key;

[0074] The direct drive locking module 102 is configured to adjust the tension arm of the fitness device to a specific height according to the height of the user and lock the direct drive motor of the fitness device when the pedaling rhythm frequency prompted by the fitness device reaches the preset frequency threshold;

[0075] The auxiliary prompt module 103 is used to prompt the user to pull up the body by holding the tension arm, and to step on the pedal keys with both feet according to the pedaling rhythm frequency prompted by the fitness equipment.

[0076] In detail, the specific implementation of each module of the fitness auxiliary device 100 based on the direct-drive fitness equipment is as follows:

[0077] Step 1: When a user performs pedaling exercise on a preset direct-drive fitness device, real-time monitoring is performed to determine whether the pedaling rhythm frequency currently prompted by the fitness device reaches a preset frequency threshold, wherein the fitness device includes a direct-drive motor, a tension arm, and a pedal key;

[0078] In the embodiments of the present invention, the direct-drive fitness equipment refers to fitness equipment with a foot exercise function that utilizes a direct-drive motor to directly drive the equipment. The direct-drive motor is directly coupled to the movement execution portion of the fitness equipment, without an intermediate mechanical transmission link, and directly drives the movement of the movable components of the fitness equipment.

[0079] In an embodiment of the present invention, the pull arm is part of a force conversion assembly, which may also include a pull rope, a pulley, and other components. The movement of the force conversion assembly is controlled by manipulating the direct drive motor. Furthermore, a user can perform foot exercises by stepping on the foot pedal.

[0080] In the embodiment of the present invention, the preset frequency threshold refers to a critical value at which assistance is required for the exercising user. Considering the different physical fitness of each exerciser, the corresponding preset frequency threshold is also different. The frequency threshold can be pre-set by the following method:

[0081] Obtaining a pedaling exercise record within a preset time period of the user, wherein the pedaling exercise record includes the pedaling rhythm frequency of all previous pedaling exercises and the duration of each pedaling rhythm frequency;

[0082] Filtering out the pedaling rhythm frequency peaks of all pedaling exercises from the pedaling exercise records;

[0083] The pedaling rhythm frequency peak value with the shortest duration is selected as the frequency threshold.

[0084] In the embodiment of the present invention, the preset time period may be a recent time span of one month, three months or six months.

[0085] In the embodiment of the present invention, the pedaling rhythm frequency peak value with the shortest duration is selected as the frequency threshold because, on the one hand, the pedaling rhythm frequency peak value is already the highest value of the pedaling exercise at that time, and on the other hand, the corresponding exercise time is the shortest. Based on these two characteristics, it can be inferred that the frequency threshold has a certain degree of challenge difficulty for the user and can be used as a critical value for auxiliary judgment of the exercising user.

[0086] In another optional embodiment of the present invention, different frequency thresholds may be set according to the weight of the exercising user, or according to the total duration of the exercising user's continuous exercise.

[0087] In the embodiment of the present invention, by real-time monitoring of whether the pedaling rhythm frequency currently prompted by the fitness equipment reaches a preset frequency threshold, it is determined in real time whether exercise assistance is needed for the user.

[0088] Step 2: When the pedaling rhythm frequency prompted by the fitness device reaches the preset frequency threshold, the pulling arm of the fitness device is adjusted to a specific height according to the height of the user, and the direct drive motor of the fitness device is locked, prompting the user to pull up the body by holding the pulling arm and stepping on the pedal keys with both feet according to the pedaling rhythm frequency prompted by the fitness device.

[0089] In an embodiment of the present invention, by monitoring whether the pedaling rhythm frequency prompted by the direct-drive fitness equipment reaches a preset frequency threshold, it is determined whether assistance is needed for the user's pedaling exercise. That is, when the pedaling rhythm frequency prompted by the fitness equipment reaches the preset frequency threshold, it may be difficult for the user to follow the pedaling rhythm frequency and assistance may be required.

[0090] It can be understood that the fitness equipment drives the movement of the movable parts related to the pulling arm through the direct drive motor. When the pulling arm of the fitness equipment reaches a certain height, the direct drive motor of the fitness equipment is locked, so that the pulling arm can be fixed at a height, wherein the fixed height can be adjusted according to the height of the user.

[0091] Furthermore, before adjusting the tension arm of the fitness equipment to a specific height according to the height of the user and locking the direct drive motor of the fitness equipment, the height of the user can be obtained by the following method:

[0092] When the user is detected standing in the fitness position of the fitness equipment, a full-body photo of the user is taken using a preset camera device to obtain a height image of the user;

[0093] Calculating the ratio of the user's height in the height image to the height image to obtain an image height ratio;

[0094] Calculating the horizontal distance between the preset camera device and the user;

[0095] In a preset height and horizontal distance mapping table, the human height corresponding to the image height ratio and the horizontal distance is searched as the height of the user.

[0096] In the embodiment of the present invention, a pressure sensor in the fitness equipment may be used to determine whether the user is standing in the fitness position.

[0097] In the embodiment of the present invention, the preset camera device may be integrated into the fitness device.

[0098] In this embodiment of the present invention, the preset height-to-horizontal distance mapping table is used to define the user's actual height corresponding to each image-to-height ratio at the same horizontal distance. For example, when the horizontal distance is between 1 and 1.5 meters and the image-to-height ratio is 2:3, the corresponding user's actual height is between 1.7 and 1.75 meters.

[0099] In detail, adjusting the tension arm of the fitness equipment to a specific height according to the height of the user and locking the direct drive motor of the fitness equipment includes:

[0100] The height of the pulling arm is adjusted by using the direct drive motor. When the specific height reached by the pulling arm and the height of the user meet a preset locking condition, the direct drive motor of the fitness equipment is locked.

[0101] In the embodiment of the present invention, the direct drive motor can be locked by controlling a locking structure in the direct drive motor.

[0102] In an embodiment of the present invention, the preset locking conditions include, but are not limited to, the specific height reached by the pull arm being equal to the user's height, or the specific height reached by the pull arm being greater than the user's height but less than the height of the user's raised hands. In other words, the specific height allows the user to pull up by gripping the pull arm, leaving their feet suspended in the air while still being able to step on the foot pedal, and the user's speed in stepping on the foot pedal can be increased after the body is pulled up.

[0103] In an optional embodiment of the present invention, other means can be used to determine whether fitness assistance is needed for the user. For example, the fitness device may include a data input panel with input functionality, where the user clicks a button on the data input panel to request assistance, or an assistance reminder button may be added to the housing of the fitness device, where the user directly clicks the reminder button. In each of these methods, the user enters information requiring fitness assistance. When the user enters information requiring fitness assistance, the tension arm of the fitness device is adjusted to a specific height based on the user's height, and the fitness device is locked.

[0104] In an embodiment of the present invention, a preset voice prompt device can be used to prompt the user to hold the pulling arm tightly with both hands, pull up the body, and use the feet that can be suspended in the air to quickly step on the foot pedal to achieve the pedaling rhythm frequency requirement prompted by the current fitness equipment.

[0105] The embodiment of the present invention determines whether assistance is needed for the user's pedaling exercise by monitoring whether the pedaling rhythm frequency prompted by the direct-drive fitness equipment reaches a preset frequency threshold. That is, when the pedaling rhythm frequency prompted by the fitness equipment reaches the preset frequency threshold, it may be difficult for the user to follow the pedaling rhythm frequency and assistance is needed. The pulling arm of the fitness equipment is adjusted to a specific height according to the height of the user, and the direct-drive motor of the fitness equipment is locked, so that the user can hold the pulling arm tightly to pull up the body with both feet in the air and can quickly step on the pedal button. Therefore, the fitness auxiliary device based on the direct-drive fitness equipment proposed by the present invention can assist the user to complete the high-frequency rhythm pedaling exercise.

[0106] like Figure 3 FIG. 1 is a schematic structural diagram of a fitness device for implementing a fitness auxiliary method based on a direct-drive fitness device according to an embodiment of the present invention.

[0107] The fitness device 1 may include a force conversion component 10, a direct drive motor 11, a device balance unit 12, a processor 13, a memory 14, and a bus. It may also include a computer program stored in the memory 14 and executable on the processor 13, such as a fitness auxiliary program.

[0108] The force conversion assembly 10 includes a tension rope 100 , a pulley 101 and a tension arm 102 . The tension rope 100 is retracted and extended by the direct drive motor 11 , driving the pulley 101 to adjust the height of the tension arm 102 .

[0109] The equipment balance part 12 is located at the lower end of the fitness equipment 1 and is used to balance the fitness equipment. At the same time, a data input panel 121 can be set on the fitness balance part 12. The data input panel 121 is used to receive information input by the user. A fitness position 122 is provided on the data input panel 121. The user can be located at the fitness position when starting fitness. The data input panel 121 includes at least one pressure sensor for sensing whether the user is at the fitness position. The equipment balance part 12 also includes a foot pedal 123. The foot pedal 123 can be set in different directions and can prompt the user to perform foot training through at least one of an indicator light or a speaker.

[0110] The memory 14 includes at least one type of readable storage medium, including flash memory, a mobile hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory), a magnetic memory, a magnetic disk, an optical disk, etc. In some embodiments, the memory 14 may be an internal storage unit of the fitness device 1, such as a mobile hard disk of the fitness device 1. In other embodiments, the memory 14 may also be an external storage device of the fitness device 1, such as a plug-in mobile hard disk, a smart media card (SMC), a secure digital (SD) card, a flash memory card, etc. equipped on the fitness device 1. Furthermore, the memory 14 may include both an internal storage unit of the fitness device 1 and an external storage device. The memory 14 can be used not only to store application software installed on the fitness device 1 and various types of data, such as the code of fitness assistance programs, but also to temporarily store data that has been output or is about to be output.

[0111] In some embodiments, the processor 13 may be comprised of an integrated circuit, such as a single packaged integrated circuit or a combination of multiple packaged integrated circuits with the same or different functions, including one or more central processing units (CPUs), microprocessors, digital processing chips, graphics processors, and various control chips. The processor 13 is the control core (control unit) of the fitness device, connecting the various components of the fitness device using various interfaces and circuits. It executes programs or modules (such as fitness assistance programs) stored in the memory 14 and accesses data stored in the memory 14 to perform various functions of the fitness device 1 and process data.

[0112] The bus may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The bus may be divided into an address bus, a data bus, a control bus, etc. The bus is configured to enable connection and communication between the memory 14 and at least one processor 13, etc.

[0113] Figure 3 Only the fitness equipment with components is shown, and it can be understood by those skilled in the art that Figure 3 The structure shown does not constitute a limitation of the health device 1, and the health device 1 may include fewer or more components than shown in the figure, or combine certain components, or arrange the components differently.

[0114] For example, although not shown, the fitness device 1 may further include a power source (e.g., a battery) to power various components. Preferably, the power source may be logically connected to the at least one processor 13 via a power management device, thereby enabling functions such as charge management, discharge management, and power consumption management via the power management device. The power source may further include any of one or more DC or AC power sources, a recharging device, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like. The fitness device 1 may also include various sensors, Bluetooth modules, Wi-Fi modules, and the like, which are not further detailed here.

[0115] Furthermore, the fitness device 1 may also include a network interface. Optionally, the network interface may include a wired interface and / or a wireless interface (such as a WI-FI interface, a Bluetooth interface, etc.), which is usually used to establish a communication connection between the fitness device 1 and other fitness devices.

[0116] It should be understood that the embodiment is for illustration only and the scope of the patent application is not limited to this structure.

[0117] The fitness auxiliary program stored in the memory 14 of the fitness device 1 is a combination of multiple instructions. When running in the processor 13, it can achieve the following:

[0118] When a user performs pedaling exercise on a preset fitness device, real-time monitoring is performed to determine whether the pedaling rhythm frequency currently prompted by the fitness device reaches a preset frequency threshold, wherein the fitness device includes a direct-drive motor, a tension arm, and a pedal key;

[0119] When the pedaling rhythm frequency prompted by the fitness device reaches the preset frequency threshold, adjusting the tension arm of the fitness device to a specific height according to the height of the user, and locking the direct drive motor of the fitness device;

[0120] The user is prompted to pull up the body by holding the tension arm, and to step on the pedal keys with both feet according to the pedaling rhythm frequency prompted by the fitness equipment.

[0121] The present invention further provides a computer-readable storage medium, wherein the computer program is stored in the computer-readable storage medium. When the computer program is executed by a processor of a fitness device, the computer program can achieve:

[0122] When a user performs pedaling exercise on a preset fitness device, real-time monitoring is performed to determine whether the pedaling rhythm frequency currently prompted by the fitness device reaches a preset frequency threshold, wherein the fitness device includes a direct-drive motor, a tension arm, and a pedal key;

[0123] When the pedaling rhythm frequency prompted by the fitness device reaches the preset frequency threshold, adjusting the tension arm of the fitness device to a specific height according to the height of the user, and locking the direct drive motor of the fitness device;

[0124] The user is prompted to pull up the body by holding the tension arm, and to step on the pedal keys with both feet according to the pedaling rhythm frequency prompted by the fitness equipment.

[0125] In addition, the functional modules in various embodiments of the present invention may be integrated into a single processing unit, each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or hardware plus software functional modules.

[0126] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

[0127] Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims rather than the foregoing description, and all changes that come within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference to a figure in a claim should not be construed as limiting the claim to which it relates.

[0128] Blockchain, as used in this article, refers to a novel application model for computer technologies such as distributed data storage, peer-to-peer transmission, consensus mechanisms, and encryption algorithms. Blockchain is essentially a decentralized database, a series of data blocks generated using cryptographic methods. Each block contains information about a batch of online transactions, used to verify the validity of this information (to prevent counterfeiting) and generate the next block. Blockchain can include the underlying blockchain platform, the platform product service layer, and the application service layer.

[0129] The embodiments of the present application can acquire and process relevant data based on holographic projection technology. Artificial Intelligence (AI) is the theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to achieve the best results.

[0130] Furthermore, it is clear that the word "comprising" does not exclude other units or steps, and the singular does not exclude the plural. Multiple units or devices recited in a system claim may also be implemented by a single unit or device through software or hardware. Second-order terms are used to indicate names and do not imply any particular order.

[0131] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A fitness assistance method based on a direct-drive fitness device, wherein the fitness device comprises a direct-drive motor, a tension arm, and a foot pedal, characterized in that: The method comprises: When the user performs pedaling exercise using a preset fitness device, real-time monitoring is performed to determine whether the pedaling rhythm frequency currently prompted by the fitness device reaches a preset frequency threshold; When the pedaling rhythm frequency prompted by the fitness device reaches the preset frequency threshold, adjusting the tension arm of the fitness device to a specific height according to the height of the user, and locking the direct drive motor of the fitness device; Prompting the user to pull up the body by gripping the tension arm so that the two feet can step on the pedal keys according to the pedaling rhythm frequency prompted by the fitness equipment; When it is detected that the user inputs information that fitness assistance is required, the pulling arm of the fitness equipment is adjusted to a specific height according to the height of the user, and the direct drive motor of the fitness equipment is locked.

2. The fitness assistance method based on direct drive fitness equipment according to claim 1, characterized in that: Before the real-time monitoring of whether the pedaling rhythm frequency currently prompted by the fitness equipment reaches a preset frequency threshold, the method further includes: Obtaining a pedaling exercise record within a preset time period of the user, wherein the pedaling exercise record includes the pedaling rhythm frequency of all previous pedaling exercises and the duration of each pedaling rhythm frequency; Filtering out the pedaling rhythm frequency peaks of all pedaling exercises from the pedaling exercise records; The pedaling rhythm frequency peak value with the shortest duration is selected as the frequency threshold.

3. The fitness assisting method based on direct drive fitness equipment according to claim 1, characterized in that: The step of adjusting the tension arm of the fitness equipment to a specific height according to the height of the user and locking the direct drive motor of the fitness equipment includes: The height of the pulling arm is adjusted by using the direct drive motor. When the specific height reached by the pulling arm and the height of the user meet a preset locking condition, the direct drive motor of the fitness equipment is locked.

4. The fitness assisting method based on direct drive fitness equipment according to claim 3, characterized in that: The preset locking conditions include: The specific height reached by the pulling arm is equal to the height of the user, or the specific height reached by the pulling arm is greater than the height of the user and less than the height of the user's raised hands.

5. The fitness assisting method based on direct drive fitness equipment according to claim 1, characterized in that: Before adjusting the tension arm of the fitness equipment to a specific height according to the height of the user and locking the direct drive motor of the fitness equipment, the method further includes: When the user is detected standing in the fitness position of the fitness equipment, a full-body photo of the user is taken using a preset camera device to obtain a height image of the user; Calculating the ratio of the user's height in the height image to the height image to obtain an image height ratio; Calculating the horizontal distance between the preset camera device and the user; In a preset height and horizontal distance mapping table, the human height corresponding to the image height ratio and the horizontal distance is searched as the height of the user.

6. The fitness assisting method based on direct drive fitness equipment according to claim 5, characterized in that: When the user is detected standing at the fitness position of the fitness equipment, a full-body photo of the user is taken using a preset camera device to obtain a height image of the user, including: The pressure sensor in the fitness equipment is used to determine whether the user is standing in the fitness position.

7. A fitness auxiliary device based on direct drive fitness equipment, characterized in that: The device comprises: an auxiliary signal determination module, configured to monitor in real time whether the pedaling rhythm frequency currently indicated by a preset direct-drive fitness device reaches a preset frequency threshold when a user performs pedaling exercise on the device, wherein the fitness device includes a direct-drive motor, a tension arm, and a pedal key; a direct drive locking module, configured to obtain the user's height, adjust the tension arm of the fitness device to a specific height according to the user's height, and lock the direct drive motor of the fitness device when the pedaling cadence frequency prompted by the fitness device reaches the preset frequency threshold; The auxiliary prompt module is used to prompt the user to pull up the body by holding the pulling arm tightly, and to step on the pedal keys with both feet according to the pedaling rhythm frequency prompted by the fitness equipment. When it is detected that the user inputs information requiring fitness assistance, the pulling arm of the fitness equipment is adjusted to a specific height according to the height of the user, and the direct drive motor of the fitness equipment is locked.

8. A fitness equipment, characterized in that: The fitness equipment includes: A memory, a processor, a force conversion component, a direct-drive motor, and a device balance unit, wherein the direct-drive motor provides kinetic energy for the fitness device to drive the operation of the force conversion component; the force conversion component includes a tension rope, a pulley, and a tension arm, and the direct-drive motor retracts and extends the tension rope, driving the pulley to operate and adjust the height of the tension arm; the device balance unit is located at the lower end of the fitness device, and is provided with a fitness position and a foot pedal; The memory stores at least one computer program; and the processor executes the computer program stored in the memory to implement the fitness assistance method based on direct-drive fitness equipment according to any one of claims 1 to 6.

9. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the fitness assistance method based on the direct-drive fitness equipment according to any one of claims 1 to 6 is implemented.

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