TWI587896B - Feedback sports training system and its method - Google Patents

Description

Feedback type sports training system and method thereof

The present invention relates to an exercise training system, and more particularly to a feedback exercise training system and method thereof.

With the improvement of the quality of life, the general public is paying more and more attention to the concept of life in health care. In particular, some diseases that are common in life, such as large intestine polyps, respiratory or cardiovascular diseases, etc., the public is increasingly aware of the need to exercise regular health to achieve preventive health care. However, if the weather is inconvenient due to rain or excessive ultraviolet light, the user will not be able to exercise outdoors. Therefore, more people choose to use regular exercise equipment to achieve regular exercise.

However, common exercise equipment, such as treadmills and bicycles, only have built-in fixed sports modes for users to select and train. The disadvantage of this design is that exercise equipment does not provide personalized or step-by-step exercise training based on each user's physical and cardio-pulmonary capabilities. When the user blindly follows the exercise mode of the exercise equipment, in addition to failing to achieve the required amount of exercise, it may cause the user to cause discomfort or irreparable injury due to excessive exercise.

Therefore, it is necessary to develop an exercise fitness equipment that can improve the aforementioned shortcomings.

Accordingly, it is an object of the present invention to provide a feedback exercise training system that can be scheduled for exercise scheduling based on the user's physical fitness and cardiopulmonary function.

Therefore, the feedback training system of the present invention comprises a detecting device, a processing device, a transmitting device and an exercise training device. The detecting device detects a human physiological signal of a user's physical activity. The processing device is electrically connected to the detecting device, and receives the physiological signal of the human body and converts the physiological signal of the human body into a control signal according to the user and the activity thereof. The transmitting device is electrically coupled to the processing device and transmits the control signal. The exercise training device is electrically coupled to the transmission device, and adjusts a training mechanism for the user to train according to the control signal.

Preferably, the processing device is electrically connected to the exercise training device, and the processing device sets a critical intensity of the intensity limit of the exercise training and a critical time limit of the time limit of the exercise training, and is set according to the critical strength and the critical time segmentation. A plurality of training target values respectively corresponding to the training mechanism are selected, and the exercise training device adjusts the training mechanism according to the control signal to meet at least one of the training target values.

Preferably, the detecting device comprises a body temperature sensing module for sensing body temperature, and the processing device converts the human body physiological signal into the control signal according to the user and the body temperature thereof.

Preferably, the detecting device includes a frequency of sensing the frequency of breathing The rate of oxygen sensing module, the processing device converts the human physiological signal into the control signal according to the frequency of the user and the frequency of breathing during the activity.

Preferably, the detecting device comprises a cardiac sensing module for sensing a heartbeat frequency, and the processing device converts the human physiological signal into the control signal according to the user and the heartbeat frequency thereof.

Preferably, the detecting device comprises an accelerometer sensing module that senses a change in body angle, and the processing device converts the human physiological signal into the control signal according to the user and the change in body angle when the user is active.

Preferably, the detecting device comprises a pH sensing module for sensing the acid-base change of sweat, and the processing device converts the physiological signal of the human body into the control according to the user's acid and alkali changes in sweat during the activity. signal.

Preferably, the detecting device comprises a muscle sensing module for sensing the fatigue degree of the muscle, and the processing device converts the physiological signal of the human body into the control signal according to the degree of fatigue of the user and the muscle when the user is active.

Preferably, the transmitting device is a wireless transmission module, and the control signal is transmitted to the exercise training device in a wireless manner.

Preferably, the feedback exercise training system further comprises a display device electrically connected to the processing device, and the display device displays the human physiological signal detected by the detecting device.

More preferably, the feedback exercise training system further comprises a speaker device electrically connected to the processing device, and when the processing device determines that the physiological signal of the human body has reached the critical intensity, controlling the speaker device to sound an alarm.

It is still another object of the present invention to provide a feedback exercise training method suitable for use in conjunction with a feedback-type exercise training system.

The feedback training method of the present invention comprises the following steps: (b-1) a detecting device of the feedback exercise training system detects a human physiological signal of a user's physical activity; (b-2) the feedback exercise training a processing device of the system receives and determines the physiological signal of the human body, and converts the physiological signal of the human body into a control signal according to the user and the activity thereof; (b-3) a transmitting device of the feedback-type sports training system transmits the control Signaling to a motion training device; and (b-4) the motion training device adjusts a training mechanism for the user to train based on the control signal.

Preferably, the feedback exercise training method further comprises a plurality of steps before the step (b-1): (a-1) the processing device sets a critical intensity of the intensity limit of the exercise training and a time limit of the exercise training a critical time; (a-2) the processing device sets a plurality of training target values according to the critical strength and the critical time segment; preferably, the step (b-4) may further be: (b-4) The exercise training device adjusts the training mechanism according to the control signal to meet at least one of the training target values; preferably, the step (b-4) further includes the following sub-step: (b-4-1) determining the human physiological signal At least one of the training target values is not reached; (b-4-2) determining that the physiological signal of the human body has not reached the respiratory rate is too high; (b-4-3) determining that the physiological signal of the human body has not reached the one-side dragging step; (b-4-4) determining that the physiological signal of the human body has not reached the fatigue state; (b-4-5) determining that the physiological signal of the human body has not been reached The body temperature is too high; and (b-4-6) judges that the human physiological signal does not reach the sweat acid-base change, and returns to step (b-1).

The effect of the invention is that after the detecting device senses the physiological signal of the human body, the operation signal of the processing device and the transmitting device transmit the control signal converted by the human physiological signal to the exercise training device to adjust the training mechanism, thereby achieving effective exercise training. the goal of.

100‧‧‧Feedback Sports Training System

1‧‧‧Detection device

11‧‧‧Heart Inductance Module

111‧‧‧Sensing electrode

12‧‧‧Oxygen sensing module

121‧‧‧Respiratory Detector

13‧‧‧Acceleration gauge sensing module

131‧‧‧Accelerated gauge sensing components

14‧‧‧Mens Inductive Module

141‧‧‧Electrode patch

15‧‧‧ body temperature sensing module

151‧‧‧Temperature sensing components

16‧‧‧pH sensing module

17‧‧‧ sportswear

18‧‧‧Main control components

19‧‧‧Metal conductive fiber

2‧‧‧Processing device

3‧‧‧Transfer device

4‧‧‧Sports training device

5‧‧‧Display device

6‧‧‧ speaker device

S10~S70‧‧‧Steps

The other features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the accompanying drawings. FIG. 1 is a circuit block diagram illustrating a preferred embodiment of the feedback exercise training system of the present invention; 2 is a front view showing the detecting device of the embodiment; and FIGS. 3 to 4 are respectively a block diagram showing the design of the feedback training method of the present embodiment.

The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments.

Referring to Figure 1, the feedback exercise training system 100 of the present invention The preferred embodiment of the method includes a detecting device 1, a processing device 2 for electrically connecting the detecting device 1, a transmitting device 3 for electrically connecting the processing device 2, a motion training device 4, a display device 5 and a speaker The device 6, wherein the exercise training device 4 is also electrically coupled to the transfer device 3.

Referring to FIG. 2, the detecting device 1 senses a human physiological signal of a user's physical activity. In this embodiment, the detecting device 1 includes a cardiac sensing module 11 that senses a heartbeat frequency, an oxygen sensing module 12 that senses the frequency of breathing, and an acceleration gauge sensing module that senses a change in body angle. The group 13 is a muscle sensing module 14 for sensing the fatigue degree of the muscle, a body temperature sensing module 15 for sensing the body temperature, and a pH sensing module 16 for sensing the change of the acid and alkali of the sweat. Of course, the detecting device 1 can be configured to set the respective sensing modules to a sportswear 17 . When the user wears the sports clothes 17 and performs sports training, the detecting device 1 will pass through the sensing modules. Sensing the user's physical function status.

It is further noted that the detecting device 1 further includes a main control component 18 and a plurality of metal conductive fibers 19 as conductive mother boards, and the metal conductive fibers 19 are used to connect the different sensing modules. The cardiac sensing module 11 has two sensing electrodes 111, and the sensing electrodes 111 are respectively located at corresponding embossed positions and adjacent to both sides of the heart. The oxygen sensing module 12 has a respiratory detector 121, and the respiratory detector 121 is located at a position near the diaphragm at the lower edge of the rib. The accelerometer sensing module 13 has a three-axis accelerometer sensing element 131 and is located at the third section of the dorsal lumbar spine. The muscle inductance measuring module 14 has an electrode patch 141 and is disposed at the left and right hand biceps or triceps. The body temperature sensing module 15 has a temperature sensing component 151 and is attached to the left or right hand armpit. At the office.

The processing device 2 receives the physiological signal of the human body and converts the physiological signal of the human body into a control signal according to the user and its activity. In this embodiment, the processing device 2 is a central processing unit and can be disposed on the exercise training device 4.

The transmitting device 3 receives the control signal and transmits it to the exercise training device 4. In this embodiment, the transmitting device 3 can be disposed on the sportswear 17 and includes a wireless transmission module (not shown). The wireless transmission module of the transmitting device 3 transmits control signals to the exercise training device 4 through Bluetooth, infrared or the Internet, and of course, does not use the aforementioned technology as a limitation of the wireless transmission module. It is further noted that the transmitting device 3 may also include a wired transmission module (not shown) for directly transmitting control signals to the exercise training device 4.

The exercise training device 4 receives the control signal and adjusts a training mechanism for the user to train according to the control signal. In this embodiment, the exercise training device 4 may be a treadmill (not shown) or a flywheel (not shown), and is not limited to the aforementioned examples.

The display device 5 displays the human physiological signal detected by the detecting device 1. In this embodiment, the display device 5 can be a liquid crystal display that is mounted on the exercise training device 4. When the user operates on the exercise training device 4, the state of the physiological signal change of the human body can be directly observed through the display device 5, so as to grasp the effectiveness of the current exercise training.

The speaker device 6 can be a speaker that is disposed on the exercise training device 4. When the processing device 2 determines that the human physiological signal has approached the critical intensity of the intensity limit of the exercise training, the speaker device 6 is controlled to sound an alarm.

Referring to Figures 1, 2 and 3, a preferred embodiment of the feedback-type exercise training method performed by the feedback exercise training system 100 described above will be described in detail below.

First, the processing device 2 executing the step S10-feedback exercise training system 100 sets a critical intensity of the intensity limit of the exercise training and a critical time of the time limit of the exercise training. In this embodiment, in order for the user to achieve a sufficient amount of exercise training, it is necessary to have a critical intensity having a lower limit of exercise intensity. Referring to Equation 1, the design principle of the lower limit of exercise intensity is to achieve a sufficient strength of exercise training through the relationship between the maximum heart rate of the human body and the heart rate at rest. On the other hand, the present invention must design an upper limit of the exercise intensity of the critical strength to avoid excessive exercise and cause a risk of cardiopulmonary discomfort or even sudden death. The design principle of the upper limit of the exercise intensity is also achieved by the relationship between the maximum heart rate and the heart rate at rest. However, the intensity ratio of the upper limit of the exercise intensity to the lower limit of the exercise intensity is not the same.

Lower or upper limit of exercise intensity = (maximum heart rate - heart rate at rest) × intensity ratio + heart rate at rest 1

It is further explained that the maximum heart rate in Equation 1 is equal to 205 minus 0.7* age. The normal heart rate of normal adults is 60 to 72 beats per minute. The intensity ratio of the upper limit of the exercise intensity is 100%, and the intensity ratio of the lower limit of the exercise intensity is 50%. Of course, the numbers defined above may be modified in accordance with different environments and conditions, and are not limited thereto. Furthermore, the critical time of exercise training is preferably set to 80 minutes in order to achieve both effective exercise and avoid excessive exercise and cause discomfort.

Next, step S20 is executed - the processing device 2 sets a plurality of training target values according to the critical strength segment. In this embodiment, the processing device 2 adjusts the intensity ratio according to different exercise intensities to set different training target values. The intensity ratio is 50 to 60%, which belongs to the first training target value, 60 to 70% belongs to the second training target value, 70 to 80% belongs to the third training target value, 80 to 90% belongs to the fourth training target value, and 90 to 100%. % belongs to the 5th training target value. Among them, the first training target value is suitable for helping users after a large number of sports to speed up the body recovery. The second training target value is used to promote metabolism, aerobic endurance or physical fitness training courses. The third training target value can be used to improve the body's aerobic capacity and promote the blood circulation. The 4th training target value can help increase the duration of anaerobic endurance and high speed running. The fifth training target value can be used to enhance the neuromuscular system and increase the maximum speed of short-distance running.

Then, the exercise training device 4 of the step S30-feedback exercise training system 100 is set to set a training mechanism. In this embodiment, the exercise training device 4 first sets a speed of 6 kilometers per hour for warm-up exercise for 5 minutes. Next, when the exercise training device 4 meets the first training target value, the set intensity ratio is 50 to 60%, and the user runs at a speed of 9 to 10 kilometers per hour for 20 to 40 minutes. In order to meet the second training target value, the intensity ratio is 60 to 70%, the running speed is maintained at 9 to 10 kilometers per hour, and the time is 40 to 80 minutes. When the third training target value is met, the intensity ratio is set to 70 to 80%, and the running speed is 9 to 10 kilometers per hour for 10 to 40 minutes. In order to reach the 4th training target value, the intensity ratio is set to 80 to 90%, the running speed is 9 to 10 kilometers per hour, and continues for 2 In 10 minutes. When the target is the 5th training target value, the intensity ratio is set to 90 to 100%, and the running speed is 9 to 10 kilometers per hour for 0 to 2 minutes. Of course, the settings of this step can be adjusted according to the actual situation, not limited to the above content.

Step S40 - The detecting device 1 of the feedback exercise training system 100 detects a human body physiological signal of physical activity. The cardiac sensing module 11 of the detecting device 1 senses an ECG signal, the oxygen sensing module 12 obtains a breathing signal, the acceleration gauge sensing module 13 obtains an acceleration signal, and the muscle sensing module 14 measures a muscle. The electrical signal and body temperature sensing module 15 obtains an integrated temperature signal, and the pH sensory module 16 obtains a pH signal.

Referring to FIG. 4, the process proceeds to step S50 - the processing device 2 receives and determines the physiological signal of the human body, and converts it into a control signal. In this embodiment, step S50 has the following sub-steps. S51: After the processing device 2 receives the ECG signal, the current heart rate of the user is compared with the ongoing training target value. For example, when the user is performing the third training target value, the target heart rate is the resting heart rate plus (maximum heart rate - resting heart rate) * 70 ~ 80% (according to the trainer's needs) The interval selects a certain value). Therefore, if the deviation between the current heart rate and the target heart rate (the absolute value of the difference in the number of times) is less than 2 times per minute, the process proceeds to step S52: the processing device 2 determines the breathing signal. When the breathing signal determines that the breathing frequency is too high, the movement is stopped. If the breathing frequency is normal, the process proceeds to step S53: the acceleration signal is continuously determined. When the acceleration signal indicates that the user's gait is abnormal, the motion is stopped. If the gait is normal, the process proceeds to step S54: the determination of the myoelectric signal. When the myoelectric signal shows that the user's muscles are too tired, stop exercising. On the contrary, Go to step S55: judgment of the body temperature signal. Similarly, the body temperature signal indicates that the body temperature is too high to stop exercising. Conversely, if it is displayed as a normal body temperature, the process returns to step S40. If the deviation between the current heart rate and the target heart rate is greater than 2 times per minute, the human physiological signal is converted into a control signal and the process proceeds to step S60. More specifically, when the difference between the current heart rate and the target heart rate is less than 6 times per minute, less than 4 to 6 times, less than 2 to 4 times, more than 2 to 4 times, more than 4 to 6 times, or greater than At 6 times, the human physiological signals will be converted into the first, second, third, fourth, fifth or sixth control signals, respectively.

Step S60 - The transmitting device 3 of the feedback exercise training system 100 transmits a control signal to the exercise training device 4. In this embodiment, the transmitting device 3 can transmit control signals to the exercise training device 4 via wireless or wired means.

Next, step S70 is performed - the exercise training device 4 adjusts the training mechanism according to the control signal. When the exercise training device 4 receives the first or sixth control signal, the exercise training device 4 will accelerate by 7 kilometers per hour or by 13 kilometers per hour. Similarly, when the exercise training device 4 receives the second or fifth control signal, the exercise training device 4 will accelerate by 5 kilometers per hour or by 9 kilometers per hour. If the exercise training device 4 receives the third or fourth control signal, the exercise training device 4 will accelerate 1 kilometer per hour or decrease 3 kilometers per hour to adjust the training mechanism to adjust the current heart rate of the user to the target. The heart rate is consistent and the purpose of effective exercise is achieved.

In summary, the feedback exercise training system 100 and the method of the present invention pass the human physiological signal sensed by the detecting device 1 as a motion. The training device 4 sets the basis of different training mechanisms, and can effectively grasp the physiological state of the user and improve the exercise training effect of exercise and cardiopulmonary function under the condition of anytime, anywhere, and the following movements, so that the present invention can be achieved. purpose.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

S10~S70‧‧‧Steps

Claims (12)

A feedback-type exercise training system comprising: a detecting device for detecting a human body physiological signal of a user's physical activity; a processing device electrically connected to the detecting device, receiving the human physiological signal and according to the user and The activity condition converts the human physiological signal into a control signal; a transmitting device electrically connects the processing device and transmits the control signal; and a motion training device electrically coupled to the transmitting device and adjusts a training mechanism according to the control signal For training by the user; wherein the processing device sets a critical intensity of the intensity limit of the exercise training and a critical time limit of the time limit of the exercise training, and sets a plurality of training target values according to the critical strength and the critical time segment, The exercise training device adjusts the training mechanism according to the control signal to meet at least one of the training target values; wherein the critical strength = (maximum heart rate - resting heart rate) x intensity ratio + resting heart rate. The feedback type exercise training system of claim 1, wherein the detecting device comprises a body temperature sensing module that senses body temperature, and the processing device converts the human body physiological signal into a body temperature according to the user and the body temperature thereof. The control signal. The feedback exercise training system according to claim 1, wherein the detection device The oxygen sensing module includes a frequency of sensing the frequency of the breathing, and the processing device converts the physiological signal of the human body into the control signal according to the frequency of the user and the frequency of breathing during the activity. The feedback training system of claim 1, wherein the detecting device comprises a cardiac sensing module that senses a heartbeat frequency, and the processing device converts the physiological signal of the human body into a frequency according to the user and the heartbeat frequency thereof. The control signal. The feedback exercise training system of claim 1, wherein the detecting device comprises an accelerometer sensing module that senses a change in body angle, the processing device is configured according to a change in body angle of the user and his activity The human physiological signal is converted into the control signal. The feedback exercise training system of claim 1, wherein the detecting device comprises a pH sensory module that senses the acid-base change of sweat, the device is based on the user and the activity of sweat and acid during the activity The change converts the human physiological signal into the control signal. The feedback exercise training system of claim 1, wherein the detecting device comprises a muscle inductance measuring module that senses the fatigue degree of the muscle, and the processing device is based on the degree of fatigue of the user and the muscle during the activity. The human physiological signal is converted into the control signal. The feedback exercise training system of claim 1, wherein the transmitting device is a wireless transmission module, and the control signal is transmitted to the exercise training device in a wireless manner. The feedback exercise training system of claim 1, further comprising a display device electrically connected to the processing device, wherein the display device displays the human physiological signal detected by the detecting device. The feedback exercise training system of claim 1, further comprising a speaker device electrically connected to the processing device, wherein when the processing device determines that the physiological signal of the human body has reached the critical intensity, controlling the speaker device to sound an alarm. A feedback-type exercise training method suitable for use in a feedback-type exercise training system, comprising the following steps: (a-1) a processing device of the feedback-type exercise training system sets a critical intensity of a strength limit of exercise training and a a critical time limit for the duration of exercise training, wherein the critical strength = (maximum heart rate - resting heart rate) x intensity ratio + resting heart rate; (a-2) the processing device according to the critical strength and the critical Time segmentation sets a plurality of training target values; (b-1) a detecting device of the feedback exercise training system detects a human physiological signal of a user's physical activity; (b-2) the processing device receives and Determining the physiological signal of the human body, and converting the physiological signal of the human body into a control signal according to the user and the activity thereof; (b-3) a transmitting device of the feedback exercise training system transmits the control signal to a sports training device; And (b-4) the exercise training device adjusts a training mechanism for the user to train to conform to at least one of the training target values based on the control signal. The feedback type exercise training method according to claim 11, wherein the step (b-4) comprising the following sub-steps: (b-4-1) determining that the physiological signal of the human body has not reached at least one of the training target values; (b-4-2) determining that the physiological signal of the human body has not reached the respiratory frequency is too high; (b-4-3) determining that the physiological signal of the human body has not reached the one-side dragging step; (b-4-4) determining that the physiological signal of the human body has not reached the fatigue state; (b-4-5) determining that the physiological signal of the human body has not been reached The body temperature is too high; and (b-4-6) judges that the human physiological signal does not reach the sweat acid-base change, and returns to step (b-1).