A method, device, equipment and medium for automatically adjusting the height of a power vehicle seat cushion

Abstract

The present application provides a method, device, equipment and medium for automatically adjusting the seat height of a power bike, which relates to the field of rehabilitation training technology. A target cardiopulmonary function training course is set according to the physical condition information of a cardiopulmonary function training patient; after the cardiopulmonary function training patient sits on the seat of the power bike, whether the current seat height of the power bike is the most suitable height is judged according to the lower limb length of the cardiopulmonary function training patient, and the seat height is automatically adjusted by the patient pedaling the power bike in vain, thereby ensuring that the seat height of the power bike is the most suitable height for each patient during the cardiopulmonary function training, thereby effectively completing the target cardiopulmonary function training course set for the patient, and making the monitored cardiopulmonary parameters of the patient more accurate, so that a more scientific and reasonable target cardiopulmonary function training course can be formulated for the patient in the future, thereby improving the overall health of the patient.

Description

Technical Field

[0001] The present application relates to the field of rehabilitation training technology, and in particular to a method, device, equipment and medium for automatically adjusting the height of a power vehicle seat cushion. Background Art

[0002] The cardiopulmonary function training system is a system for training and improving the cardiovascular system and lung function. It usually combines aerobic exercise, strength training, flexibility training and other forms to improve the patient's cardiovascular health, enhance physical fitness, promote lung function, reduce the risk of chronic diseases and improve overall health. This has a positive effect on rehabilitation, improving the quality of life and preventing diseases. In general, the cardiopulmonary function training system includes exercise equipment, monitoring equipment and a control system. The exercise equipment is used for patients to perform exercise training, such as a power bike; the monitoring equipment is used to monitor the patient's physiological indicators in real time, such as a heart rate monitor and a blood pressure monitor; the control system is used to adjust parameters such as exercise intensity and time.

[0003] However, the seat of the power bike in the current cardiopulmonary function training system needs to be manually adjusted before the patient exercises. Since the height adjusted by the power bike is not always the most suitable height for the patient's exercise, this greatly increases the workload of the doctor. Moreover, if the height adjusted by the power bike is not suitable for the patient's exercise height, it will cause deviations in the patient's physiological indicators monitored by the monitoring equipment and fail to achieve the corresponding test effect. Summary of the invention

[0004] In view of this, the purpose of the present application is to provide a method, device, equipment and medium for automatically adjusting the seat height of a power bike, which can automatically adjust the seat height of the power bike according to the patient's condition and effectively complete the patient's cardiopulmonary function training course.

[0005] In a first aspect, the present application provides a method for automatically adjusting the seat height of a power bicycle, which is applied to a cardiopulmonary function training system. The method comprises the following steps:

[0006] Acquire physical condition information of a cardiopulmonary function training patient, and set a target cardiopulmonary function training course according to the physical condition information of the cardiopulmonary function training patient; wherein the physical condition information of the cardiopulmonary function training patient includes the symptom level and lower limb length of the cardiopulmonary function training patient;

[0007] After the cardiopulmonary function training patient sits on the seat cushion of the power bike, the current height of the seat cushion is obtained, and the length of the lower limbs of the cardiopulmonary function training patient is compared with the current height of the seat cushion in a set manner, and the height of the seat cushion is automatically adjusted according to the comparison result;

[0008] After the height of the seat cushion is automatically adjusted, the cardiopulmonary function training patient is trained according to the set target cardiopulmonary function training course, and the cardiopulmonary parameters of the cardiopulmonary function training patient are monitored in real time.

[0009] In one possible implementation, the cardiopulmonary function training system pre-plans a plurality of cardiopulmonary function training courses of different difficulty levels, and each of the cardiopulmonary function training courses includes a plurality of core movements for different types of cardiopulmonary training; wherein, based on the symptom level of the cardiopulmonary function training patient, a target cardiopulmonary function training course of corresponding difficulty is selected from the plurality of cardiopulmonary function training courses for training.

[0010] In a possible implementation, comparing the lower limb length of the cardiopulmonary function training patient with the current height of the seat cushion in a set manner, and automatically adjusting the height of the seat cushion according to the comparison result, includes the following steps:

[0011] Directly comparing the length of the lower limbs of the cardiopulmonary function training patient with the current height of the seat cushion to obtain a comparison result;

[0012] If the comparison result is that the length of the lower limbs of the cardiopulmonary function training patient is greater than the current height of the seat cushion, the height of the seat cushion is increased until the two are equal; if the comparison result is that the length of the lower limbs of the cardiopulmonary function training patient is less than the current height of the seat cushion, the height of the seat cushion is lowered until the two are equal.

[0013] In a possible implementation, comparing the lower limb length of the cardiopulmonary function training patient with the current height of the seat cushion in a set manner, and automatically adjusting the height of the seat cushion according to the comparison result, includes the following steps:

[0014] First, a first distance between the seat cushion and the axis of the current ergometer is obtained, and the product of the lower limb length of the cardiopulmonary function training patient and a set parameter is calculated, and then the first distance and the product are indirectly compared to obtain a comparison result;

[0015] If the comparison result is that the product is greater than the first distance, the height of the seat cushion is increased until the two are equal; if the comparison result is that the product is less than the first distance, the height of the seat cushion is lowered until the two are equal.

[0016] In a possible implementation manner, the height of the seat cushion is raised or lowered in the following manner, including the following steps:

[0017] collecting a first knee joint activity value of the current cardiopulmonary function training patient, and prompting the cardiopulmonary function training patient to pedal the power bike without pedaling based on the cardiopulmonary function training system;

[0018] In the process of the cardiopulmonary function training patient pedaling the power bike in an empty state, collecting the second knee joint activity value of the cardiopulmonary function training patient in real time, and calculating the difference between the second knee joint activity value and the first knee joint activity value;

[0019] If the difference is greater than the set knee joint activity threshold, the power bike seat is raised or lowered to a preset height until the comparison result is that the two are equal.

[0020] In a possible implementation, the training of the cardiopulmonary function training patient according to the set target cardiopulmonary function training course includes the following steps:

[0021] Real-time monitoring of the change rate of knee joint activity value of the lower limbs of the cardiopulmonary function training patient within a unit time;

[0022] If the change rate of the knee joint activity value of the lower limbs of the cardiopulmonary function training patient within a unit time is greater than the set change rate threshold, the protection mechanism is activated to stop the training of the cardiopulmonary function training patient.

[0023] In a possible implementation, the cardiopulmonary parameters include one or more of heart rate, respiratory rate, slow vital capacity, forced vital capacity, maximum ventilation per minute, maximum expiratory flow rate, forced inspiratory vital capacity, and maximum inspiratory flow rate.

[0024] In a second aspect, the present application provides a power bike seat height automatic adjustment device, which is applied to a cardiopulmonary function training system, and the device comprises:

[0025] An acquisition module, used to acquire physical condition information of a cardiopulmonary function training patient, and set a target cardiopulmonary function training course according to the physical condition information of the cardiopulmonary function training patient; wherein the physical condition information of the cardiopulmonary function training patient includes the symptom level and lower limb length of the cardiopulmonary function training patient;

[0026] an adjusting module, for obtaining the current height of the seat cushion after the cardiopulmonary function training patient sits on the seat cushion of the power bike, and comparing the lower limb length of the cardiopulmonary function training patient with the current height of the seat cushion in a set manner, and automatically adjusting the height of the seat cushion according to the comparison result;

[0027] The training module is used to train the cardiopulmonary function training patient according to the set target cardiopulmonary function training course after the height of the seat cushion is automatically adjusted, and to monitor the cardiopulmonary parameters of the cardiopulmonary function training patient in real time.

[0028] In a third aspect, the present application provides an electronic device, comprising: a processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor and the memory communicate through the bus, and when the machine-readable instructions are executed by the processor, the steps of the method for automatically adjusting the height of a power vehicle seat cushion are performed as described in the first aspect.

[0029] In a fourth aspect, the present application provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the method for automatically adjusting the height of a power vehicle seat cushion as described in the first aspect are executed.

[0030] The present embodiment provides a method, device, equipment and medium for automatically adjusting the seat height of a power bike, which obtains the physical condition information of a cardiopulmonary function training patient, and sets a target cardiopulmonary function training course according to the physical condition information of the cardiopulmonary function training patient; wherein the physical condition information of the cardiopulmonary function training patient includes the symptom level and lower limb length of the cardiopulmonary function training patient; after the cardiopulmonary function training patient sits on the seat of the power bike, the current height of the seat is obtained, and the lower limb length of the cardiopulmonary function training patient is compared with the current height of the seat in a set manner, and the height of the seat is automatically adjusted according to the comparison result; after the height of the seat is automatically adjusted, the cardiopulmonary function training patient is trained according to the set target cardiopulmonary function training course, and the cardiopulmonary parameters of the cardiopulmonary function training patient are monitored in real time. Thus, the seat height of the power bike can be automatically adjusted according to the patient's condition, the cardiopulmonary function training course of the patient can be effectively completed, and the deviation of the monitored physiological indicators of the patient can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is a flow chart of a method for automatically adjusting the seat height of a power vehicle described in one embodiment of the present application;

[0033] Figure 2 This is a schematic diagram of a process for raising and lowering the height of the seat cushion in one embodiment of the present application;

[0034] Figure 3 This is a structural block diagram of the automatic height adjustment device for the power vehicle seat cushion described in one embodiment of the present application;

[0035] Figure 4 It is a structural block diagram of an electronic device described in an embodiment of the present application. DETAILED DESCRIPTION

[0036] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the drawings in the present application only serve the purpose of explanation and description and are not used to limit the scope of protection of the present application. In addition, it should be understood that the schematic drawings are not drawn in real proportion. The flowchart used in this application shows the operations implemented according to some embodiments of the present application. It should be understood that the operations of the flowchart can be implemented out of sequence, and the steps without logical context can be reversed in order or implemented simultaneously. In addition, those skilled in the art can add one or more other operations to the flowchart under the guidance of the content of the present application, or remove one or more operations from the flowchart.

[0037] In addition, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0038] It should be noted that the term "comprising" will be used in the embodiments of the present application to indicate the existence of the features declared thereafter, but does not exclude the addition of other features.

[0039] Based on the technical problems raised by the background technology, the present application provides a method, device, equipment and medium for automatically adjusting the seat height of a power bike, which can automatically adjust the seat height of a power bike according to the patient's condition, effectively complete the patient's cardiopulmonary function training course, and avoid deviations in the monitored physiological indicators of the patient.

[0040] See the instruction manual Figure 1 In one embodiment, the present application provides a method for automatically adjusting the seat height of a power bike, which is applied to a cardiopulmonary function training system. The method includes the following steps:

[0041] S1. Acquire physical condition information of a cardiopulmonary function training patient, and set a target cardiopulmonary function training course according to the physical condition information of the cardiopulmonary function training patient; wherein the physical condition information of the cardiopulmonary function training patient includes the symptom level and lower limb length of the cardiopulmonary function training patient;

[0042] S2, after the cardiopulmonary function training patient sits on the seat cushion of the power bike, obtaining the current height of the seat cushion, and comparing the lower limb length of the cardiopulmonary function training patient with the current height of the seat cushion in a set manner, and automatically adjusting the height of the seat cushion according to the comparison result;

[0043] S3. After the height of the seat cushion is automatically adjusted, the cardiopulmonary function training patient is trained according to the set target cardiopulmonary function training course, and the cardiopulmonary parameters of the cardiopulmonary function training patient are monitored in real time.

[0044] Specifically, in step S1, the cardiopulmonary function training system pre-prepare a plurality of cardiopulmonary function training courses of different difficulty levels, and each of the cardiopulmonary function training courses prepared includes a plurality of core movements for different types of cardiopulmonary training. Before cardiopulmonary function training is performed on a patient, a target cardiopulmonary function training course adapted to the patient needs to be selected based on the patient's physical condition information. That is, the personalized formulation of the cardiopulmonary function training course needs to take into account the patient's specific symptoms, and the difficulty and intensity of the cardiopulmonary function training can be changed by setting different core movements to meet the patient's medical condition and treatment goals.

[0045] In one embodiment, a cardiopulmonary function training course of corresponding difficulty can be formulated according to the symptom level of the patient. For example, the symptom level of the patient is divided into symptom level I, symptom level II, symptom level III, symptom level IV, and symptom level V, and the symptom level from symptom level I to symptom level V indicates that the patient's cardiopulmonary function is getting more and more serious; the formulated cardiopulmonary function training course includes cardiopulmonary function training course A, cardiopulmonary function training course B, cardiopulmonary function training course C, cardiopulmonary function training course D, and cardiopulmonary function training course E, and the difficulty of the cardiopulmonary function training course gradually decreases from cardiopulmonary function training course A to cardiopulmonary function training course E, corresponding to symptom level I to symptom level V, respectively. That is, according to the patient's tolerance and feedback, the intensity and duration of exercise are gradually increased to ensure that the cardiopulmonary function training course is progressive to avoid overwork or injury.

[0046] It should be noted that, in the present application, the physical condition information of the cardiopulmonary function training patient includes not only the symptom level of the cardiopulmonary function training patient, but also mainly includes the lower limb length information of the cardiopulmonary function training patient. This is because in the present application, it is necessary to adjust the seat height of the power bike according to the lower limb length information of the cardiopulmonary function training patient to ensure that when the patient is performing cardiopulmonary function training, the seat height of the power bike is the most suitable height for the patient's exercise, thereby effectively completing the patient's cardiopulmonary function training course and achieving the expected cardiopulmonary function training effect as much as possible.

[0047] In step S2, there can be multiple setting methods to determine the most suitable height of the power bike seat cushion relative to the patient. In one embodiment, the height of the seat cushion equal to the length of the patient's lower limbs is taken as the most suitable height. After the cardiopulmonary function training patient sits on the power bike seat cushion and obtains the current height of the seat cushion, the length of the cardiopulmonary function training patient's lower limbs is directly compared with the current height of the seat cushion to obtain a comparison result; if the comparison result is that the length of the cardiopulmonary function training patient's lower limbs is greater than the current height of the seat cushion, the height of the seat cushion is increased until the two are equal; if the comparison result is that the length of the cardiopulmonary function training patient's lower limbs is less than the current height of the seat cushion, the height of the seat cushion is lowered until the two are equal.

[0048] In another embodiment, the most suitable height of the seat cushion is obtained according to the formula of lower limb length*0.88=distance from seat cushion to axis, wherein the setting parameter 0.88 is obtained based on usage experience. Then, the first distance between the seat cushion and the axis of the current power bike is obtained, and the product of the lower limb length of the cardiopulmonary function training patient and the setting parameter is calculated, and then the first distance and the product are indirectly compared to obtain a comparison result; if the comparison result is that the product is greater than the first distance, the height of the seat cushion is increased until the two are equal; if the comparison result is that the product is less than the first distance, the height of the seat cushion is reduced until the two are equal.

[0049] Adjust the seat height of the power bike to the most suitable height for the patient's exercise, which can make the monitored patient's physiological indicators more accurate and facilitate the subsequent more scientific and reasonable adjustment of the patient's target cardiopulmonary function training course. Figure 2 In the present application, the height of the seat cushion is raised or lowered in the following manner, including the following steps:

[0050] S201, collecting a first knee joint activity value of the current cardiopulmonary function training patient, and prompting the cardiopulmonary function training patient to pedal the power bike without pedaling based on the cardiopulmonary function training system;

[0051] S202, in the process of the cardiopulmonary function training patient pedaling the ergometer in an empty state, collecting a second knee joint activity value of the cardiopulmonary function training patient in real time, and calculating a difference between the second knee joint activity value and the first knee joint activity value;

[0052] S203: If the difference is greater than the set knee joint activity threshold, raise or lower the power bike seat to a preset height until the comparison result shows that the two are equal.

[0053] In step S201 to step S203, a joint range of motion gyroscope may be pre-installed on the calf of the cardiopulmonary function training patient to collect in real time the knee joint activity value of the cardiopulmonary function training patient during the cardiopulmonary function training using a power bike.

[0054] Among them, when it is judged that the current height of the seat cushion is lower or higher than the most suitable height of the seat cushion according to the length of the lower limbs of the cardiopulmonary function training patient, the cardiopulmonary function training system voice or display screen gives the cardiopulmonary function training patient a prompt to pedal the power bike without pedaling; when the cardiopulmonary function training patient starts to pedal the power bike without pedaling according to the prompt, the first knee joint activity value of the current cardiopulmonary function training patient is first collected; then, during the process of the cardiopulmonary function training patient pedaling the power bike without pedaling, the second knee joint activity value of the cardiopulmonary function training patient is collected in real time, and the difference between the second knee joint activity value and the first knee joint activity value is calculated to obtain the joint activity of the cardiopulmonary function training patient, that is, the angle of pedaling the power bike without pedaling; and when the angle of pedaling the power bike without pedaling reaches the set knee joint activity threshold, the power bike seat cushion is raised or lowered to a preset height until the seat cushion is adjusted to the height most suitable for the patient.

[0055] For example, the knee joint activity threshold is set to 180° and the preset height is 1CM. When it is determined that the current height of the seat cushion is 2CM lower / higher than the most suitable height of the seat cushion based on the length of the lower limbs of the cardiopulmonary function training patient, the cardiopulmonary function training patient is prompted to unpedal the power bike through the voice or display screen of the cardiopulmonary function training system, and when the cardiopulmonary function training patient starts to unpedal the power bike based on the prompt, after the angle of unpedaling the power bike reaches 180°, the seat cushion of the power bike is raised / lowered by 1CM; at this time, it is re-determined that the current height of the seat cushion is 1CM lower / higher than the most suitable height of the seat cushion based on the length of the lower limbs of the cardiopulmonary function training patient, and the cardiopulmonary function training patient is continued to be prompted to unpedal the power bike through the voice or display screen of the cardiopulmonary function training system, and when the cardiopulmonary function training patient starts to unpedal the power bike based on the prompt, after the angle of unpedaling the power bike reaches 180°, the seat cushion of the power bike is further raised / lowered by 1CM, so that the seat cushion of the power bike is finally adjusted to the height most suitable for the patient.

[0056] In step S3, after the height of the seat cushion is automatically adjusted, the cardiopulmonary function training patient is trained according to the set target cardiopulmonary function training course, and the cardiopulmonary parameters of the cardiopulmonary function training patient are monitored in real time. The cardiopulmonary parameters include one or more of heart rate, respiratory rate, slow vital capacity, forced vital capacity, maximum ventilation per minute, maximum expiratory flow rate, forced inspiratory vital capacity, and maximum inspiratory flow rate. Since the set power bike seat cushion height is the most suitable height for the patient, the effectiveness of the cardiopulmonary training process is guaranteed, the corresponding training effect can be achieved, and the monitored cardiopulmonary parameters of the patient are more accurate, so a more scientific and reasonable target cardiopulmonary function training course can be formulated for the patient to improve the patient's overall health.

[0057] And in this application, since the patient wears a gyroscope during the cardiopulmonary function training, the angle and acceleration change data of the patient's lower limb movement in various directions during the cardiopulmonary function training can be monitored in real time to avoid abnormal conditions caused by excessive intensity when the set target cardiopulmonary function training course does not fully match the patient. For example, if the rate of change of the angle or acceleration of the patient's lower limbs per unit time is greater than the set threshold, it may be caused by muscle spasm in the patient, and emergency braking should be performed to stop the training in time to ensure the safety of the patient during training.

[0058] A method for automatically adjusting the seat height of a power bike provided by the present application is used to determine whether the current seat height of the power bike is the most suitable height according to the length of the lower limbs of the patient undergoing cardiopulmonary function training, and automatically adjust the seat height by having the patient pedal the power bike empty-handed, thereby ensuring that the seat height of the power bike is the most suitable height for each patient during cardiopulmonary function training, thereby effectively completing the target cardiopulmonary function training course set for the patient, and making the monitored cardiopulmonary parameters of the patient more accurate, so that a more scientific and reasonable target cardiopulmonary function training course can be formulated for the patient in the future, thereby improving the patient's overall health status.

[0059] Based on the same inventive concept, an automatic height adjustment device for a power vehicle seat cushion is also provided in an embodiment of the present application. Since the principle of solving the problem by the device in the embodiment of the present application is similar to the above-mentioned automatic height adjustment method for a power vehicle seat cushion in the embodiment of the present application, the implementation of the device can refer to the implementation of the method, and the repeated parts will not be repeated.

[0060] As the instruction manual Figure 3 As shown, the present application also provides a power bike seat cushion height automatic adjustment device, which is applied to a cardiopulmonary function training system, and the device comprises:

[0061] The acquisition module 301 is used to acquire the physical condition information of the cardiopulmonary function training patient, and set the target cardiopulmonary function training course according to the physical condition information of the cardiopulmonary function training patient; wherein the physical condition information of the cardiopulmonary function training patient includes the symptom level and lower limb length of the cardiopulmonary function training patient;

[0062] The adjustment module 302 is used to obtain the current height of the seat cushion after the cardiopulmonary function training patient sits on the seat cushion of the power bike, compare the lower limb length of the cardiopulmonary function training patient with the current height of the seat cushion in a set manner, and automatically adjust the height of the seat cushion according to the comparison result;

[0063] The training module 303 is used to train the cardiopulmonary function training patient according to the set target cardiopulmonary function training course after the height of the seat cushion is automatically adjusted, and to monitor the cardiopulmonary parameters of the cardiopulmonary function training patient in real time.

[0064] In some embodiments, the device further comprises:

[0065] A prefabricated module is used to pre-formulate a plurality of cardiopulmonary function training courses of different difficulty levels, and each of the cardiopulmonary function training courses comprises a plurality of core movements for different types of cardiopulmonary training; wherein, based on the symptom level of the cardiopulmonary function training patient, a target cardiopulmonary function training course of corresponding difficulty is selected from the plurality of cardiopulmonary function training courses for training.

[0066] In some implementations, the adjustment module 302 compares the lower limb length of the cardiopulmonary function training patient with the current height of the seat cushion in a set manner, and automatically adjusts the height of the seat cushion according to the comparison result, including the following steps:

[0067] Directly compare the length of the lower limbs of the cardiopulmonary function training patient with the current height of the seat cushion to obtain a comparison result; if the comparison result is that the length of the lower limbs of the cardiopulmonary function training patient is greater than the current height of the seat cushion, increase the height of the seat cushion until the two are equal; if the comparison result is that the length of the lower limbs of the cardiopulmonary function training patient is less than the current height of the seat cushion, reduce the height of the seat cushion until the two are equal;

[0068] Alternatively, first obtain the first distance between the seat cushion and the axis of the current power bike, and calculate the product of the lower limb length of the cardiopulmonary function training patient and the set parameter, and then indirectly compare the first distance and the product to obtain a comparison result; if the comparison result is that the product is greater than the first distance, increase the height of the seat cushion until the two are equal; if the comparison result is that the product is less than the first distance, lower the height of the seat cushion until the two are equal.

[0069] In some embodiments, the adjustment module 302 raises or lowers the height of the seat cushion in the following manner, including: collecting the first knee joint activity value of the current cardiopulmonary function training patient, and prompting the cardiopulmonary function training patient to pedal the power bike empty-pedal based on the cardiopulmonary function training system; while the cardiopulmonary function training patient is pedaling the power bike empty-pedal, collecting the second knee joint activity value of the cardiopulmonary function training patient in real time, and calculating the difference between the second knee joint activity value and the first knee joint activity value; if the difference is greater than a set knee joint activity threshold, raising or lowering the power bike seat cushion to a preset height until the comparison result is that the two are equal.

[0070] In some embodiments, the training module 303 trains the cardiopulmonary function training patient according to the set target cardiopulmonary function training course, including: real-time monitoring of the rate of change of the knee joint activity value of the lower limbs of the cardiopulmonary function training patient per unit time; if the rate of change of the knee joint activity value of the lower limbs of the cardiopulmonary function training patient per unit time is greater than the set rate of change threshold, a protection mechanism is activated to stop training the cardiopulmonary function training patient.

[0071] In some embodiments, the cardiopulmonary parameters include one or more of heart rate, respiratory rate, slow vital capacity, forced vital capacity, maximum ventilation per minute, maximum expiratory flow rate, forced inspiratory vital capacity, and maximum inspiratory flow rate.

[0072] The present application provides a power bike seat cushion height automatic adjustment device, which obtains the physical state information of the cardiopulmonary function training patient through an acquisition module, and sets a target cardiopulmonary function training course according to the physical state information of the cardiopulmonary function training patient; wherein the physical state information of the cardiopulmonary function training patient includes the symptom level and lower limb length of the cardiopulmonary function training patient; after the cardiopulmonary function training patient sits on the seat cushion of the power bike, the current seat cushion height is obtained through the adjustment module, and the lower limb length of the cardiopulmonary function training patient is compared with the current seat cushion height in a set manner, and the seat cushion height is automatically adjusted according to the comparison result; after the seat cushion height is automatically adjusted, the cardiopulmonary function training patient is trained according to the set target cardiopulmonary function training course through the training module, and the cardiopulmonary parameters of the cardiopulmonary function training patient are monitored in real time. Thus, the seat cushion height of the power bike can be automatically adjusted according to the patient's condition, the cardiopulmonary function training course of the patient can be effectively completed, and the physiological indicators of the monitored patient can be avoided from being deviated.

[0073] Based on the same concept of the present invention, the specification is attached Figure 4As shown, the structure of an electronic device 400 provided in an embodiment of the present application includes: at least one processor 401, at least one network interface 404 or other user interface 403, a memory 405, and at least one communication bus 402. The communication bus 402 is used to realize the connection and communication between these components. The electronic device 400 optionally includes a user interface 403, including a display (for example, a touch screen, LCD, CRT, holographic imaging (Holographic) or projection (Projector), etc.), a keyboard or a pointing device (for example, a mouse, a trackball (trackball), a touch pad or a touch screen, etc.).

[0074] The memory 405 may include a read-only memory and a random access memory, and provides instructions and data to the processor 401. A portion of the memory 405 may also include a non-volatile random access memory (NVRAM).

[0075] In some implementations, the memory 405 stores the following elements, executable modules or data structures, or a subset thereof, or an extended set thereof:

[0076] Operating system 4051, including various system programs for implementing various basic services and processing hardware-based tasks;

[0077] The application module 4052 includes various application programs, such as a launcher, a media player, a browser, etc., which are used to implement various application services.

[0078] In an embodiment of the present application, by calling the program or instructions stored in the memory 405, the processor 401 is used to execute steps in a method for automatically adjusting the seat height of a power bike, which can automatically adjust the seat height of the power bike according to the patient's condition, effectively complete the patient's cardiopulmonary function training course, and avoid deviations in the monitored physiological indicators of the patient.

[0079] The present application also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps in the method for automatically adjusting the height of a power vehicle seat cushion are executed.

[0080] Specifically, the storage medium can be a general storage medium, such as a mobile disk, a hard disk, etc. When the computer program on the storage medium is run, the above-mentioned power vehicle seat cushion height automatic adjustment method can be executed.

[0081] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0082] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0083] In addition, each functional unit in the embodiments provided in the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0084] If the function is implemented in the form of a business function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, which is stored in a storage medium and includes a number of instructions for a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0085] Finally, it should be noted that the above embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the aforementioned embodiments within the technical scope disclosed in the present application, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application. They should all be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A method for automatically adjusting the seat height of a power vehicle, characterized in that: Applied to a cardiopulmonary function training system, the method comprises the following steps: Acquire physical condition information of a cardiopulmonary function training patient, and set a target cardiopulmonary function training course according to the physical condition information of the cardiopulmonary function training patient; wherein the physical condition information of the cardiopulmonary function training patient includes the symptom level and lower limb length of the cardiopulmonary function training patient; After the cardiopulmonary function training patient sits on the seat cushion of the power bike, the current height of the seat cushion is obtained, and the length of the lower limbs of the cardiopulmonary function training patient is compared with the current height of the seat cushion in a set manner, and the height of the seat cushion is automatically adjusted according to the comparison result; After the height of the seat cushion is automatically adjusted, the cardiopulmonary function training patient is trained according to the set target cardiopulmonary function training course, and the cardiopulmonary parameters of the cardiopulmonary function training patient are monitored in real time; wherein the height of the seat cushion is raised and lowered in the following manner, including the following steps: collecting the first knee joint activity value of the current cardiopulmonary function training patient, and prompting the cardiopulmonary function training patient to pedal the power bike empty-handed based on the cardiopulmonary function training system; during the process of the cardiopulmonary function training patient pedaling the power bike empty-handed, collecting the second knee joint activity value of the cardiopulmonary function training patient in real time, and calculating the difference between the second knee joint activity value and the first knee joint activity value; if the difference is greater than the set knee joint activity threshold, raising or lowering the power bike seat cushion to a preset height until the comparison result is that the two are equal.

2. According to claim 1, a method for automatically adjusting the seat height of a power vehicle is characterized in that: The cardiopulmonary function training system pre-plans a variety of cardiopulmonary function training courses of different difficulty levels, and each of the cardiopulmonary function training courses includes a plurality of core movements for different types of cardiopulmonary training; wherein, based on the symptom level of the cardiopulmonary function training patient, a target cardiopulmonary function training course of corresponding difficulty is selected from the multiple cardiopulmonary function training courses for training.

3. According to claim 1, a method for automatically adjusting the seat height of a power vehicle is characterized in that: The step of comparing the lower limb length of the cardiopulmonary function training patient with the current height of the seat cushion in a set manner, and automatically adjusting the height of the seat cushion according to the comparison result, comprises the following steps: Directly comparing the length of the lower limbs of the cardiopulmonary function training patient with the current height of the seat cushion to obtain a comparison result; If the comparison result is that the length of the lower limbs of the cardiopulmonary function training patient is greater than the current height of the seat cushion, the height of the seat cushion is increased until the two are equal; if the comparison result is that the length of the lower limbs of the cardiopulmonary function training patient is less than the current height of the seat cushion, the height of the seat cushion is lowered until the two are equal.

4. The method for automatically adjusting the seat height of a power vehicle according to claim 1, characterized in that: The step of comparing the lower limb length of the cardiopulmonary function training patient with the current height of the seat cushion in a set manner, and automatically adjusting the height of the seat cushion according to the comparison result, comprises the following steps: First, a first distance between the seat cushion and the axis of the current ergometer is obtained, and the product of the lower limb length of the cardiopulmonary function training patient and a set parameter is calculated, and then the first distance and the product are indirectly compared to obtain a comparison result; If the comparison result is that the product is greater than the first distance, the height of the seat cushion is increased until the two are equal; if the comparison result is that the product is less than the first distance, the height of the seat cushion is lowered until the two are equal.

5. A method for automatically adjusting the seat height of a power vehicle according to claim 4, characterized in that: The step of training the cardiopulmonary function training patient according to the set target cardiopulmonary function training course comprises the following steps: Real-time monitoring of the change rate of knee joint activity value of the lower limbs of the cardiopulmonary function training patient within a unit time; If the change rate of the knee joint activity value of the lower limbs of the cardiopulmonary function training patient within a unit time is greater than a set change rate threshold, a protection mechanism is activated to stop the training of the cardiopulmonary function training patient.

6. A method for automatically adjusting the seat height of a power vehicle according to claim 5, characterized in that: The cardiopulmonary parameters include one or more of heart rate, respiratory rate, slow vital capacity, forced vital capacity, maximum ventilation per minute, maximum expiratory flow rate, forced inspiratory vital capacity, and maximum inspiratory flow rate.

7. An automatic height adjustment device for a power vehicle seat cushion, characterized in that: Applied to a cardiopulmonary function training system, the device comprises: An acquisition module, used to acquire physical condition information of a cardiopulmonary function training patient, and set a target cardiopulmonary function training course according to the physical condition information of the cardiopulmonary function training patient; wherein the physical condition information of the cardiopulmonary function training patient includes the symptom level and lower limb length of the cardiopulmonary function training patient; an adjusting module, for obtaining the current height of the seat cushion after the cardiopulmonary function training patient sits on the seat cushion of the power bike, and comparing the lower limb length of the cardiopulmonary function training patient with the current height of the seat cushion in a set manner, and automatically adjusting the height of the seat cushion according to the comparison result, wherein the height of the seat cushion is raised or lowered in the following manner, including the following steps: collecting the first knee joint activity value of the current cardiopulmonary function training patient, and prompting the cardiopulmonary function training patient to pedal the power bike empty-handed based on the cardiopulmonary function training system; collecting the second knee joint activity value of the cardiopulmonary function training patient in real time during the process of the cardiopulmonary function training patient pedaling the power bike empty-handed, and calculating the difference between the second knee joint activity value and the first knee joint activity value; if the difference is greater than a set knee joint activity threshold, raising or lowering the power bike seat cushion to a preset height until the comparison result is that the two are equal; The training module is used to train the cardiopulmonary function training patient according to the set target cardiopulmonary function training course after the height of the seat cushion is automatically adjusted, and to monitor the cardiopulmonary parameters of the cardiopulmonary function training patient in real time.

8. An electronic device, characterized in that: include: A processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor and the memory communicate via the bus, and when the machine-readable instructions are executed by the processor, the steps of the method for automatically adjusting the height of the power vehicle seat cushion are performed as described in any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that: The computer readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the method for automatically adjusting the height of a power vehicle seat cushion as described in any one of claims 1 to 6 are executed.

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