초록 ▼

An exercise bike and an operation method thereof are provided. In a test mode, a processing unit adjusts a resistance of a pedaling activity to be a plurality of pedaling resistances and obtains a plurality of psychological values respectively corresponding to the pedaling resistances by inquiring t

An exercise bike and an operation method thereof are provided. In a test mode, a processing unit adjusts a resistance of a pedaling activity to be a plurality of pedaling resistances and obtains a plurality of psychological values respectively corresponding to the pedaling resistances by inquiring the user about a rate of perceived exertion. The processing unit calculates the psychological values to obtain a plurality of exercise intensities respectively corresponding to the pedaling resistances and further obtain a correspondence relationship between the exercise intensities and the pedaling resistances. After the test mode ends, the processing unit determines a recommended pedaling resistance according to the correspondence relationship. In a sport mode, the recommended pedaling resistance is provided to the user for performing the pedaling activity. The exercise bike determines the recommended pedaling resistance according to the user's physiological characteristics and/or a rate of perceived exertion regarding a physical activity.

대표청구항 ▼

1. An exercise bike comprising: a pedaling mechanism, a user performing a pedaling activity through the pedaling mechanism;a resistance unit connected to the pedaling mechanism, the resistance unit providing and determining a resistance of the pedaling activity;a guidance unit;a database; anda proce

1. An exercise bike comprising: a pedaling mechanism, a user performing a pedaling activity through the pedaling mechanism;a resistance unit connected to the pedaling mechanism, the resistance unit providing and determining a resistance of the pedaling activity;a guidance unit;a database; anda processing unit coupled to the database, the resistance unit and the guidance unit,wherein the processing unit controls the resistance unit to adjust the resistance of the pedaling activity to be a plurality of pedaling resistances and inquires the user about a rate of perceived exertion through the guidance unit to obtain a plurality of psychological values respectively corresponding to the pedaling resistances when the exercise bike is in a test mode,the database storing a first correspondence relationship between the plurality of psychological values and a plurality of heart rates of the user, the processing unit respectively converts the plurality of psychological values into the plurality of heart rates according to the first correspondence relationship, the processing unit performs calculation by using the plurality of heart rates to obtain a plurality of exercise intensities respectively corresponding to the pedaling resistances and further obtain a second correspondence relationship between the exercise intensities and the pedaling resistances, and after the test mode ends, the processing unit determines a recommended pedaling resistance according to the second correspondence relationship, so as to provide the recommended pedaling resistance to the user for performing the pedaling activity when the exercise bike is in a sport mode, wherein the processing unit makes the calculation according to an equation ES=(AHR−RHR)/(MHR−RHR), wherein ES is an exercise intensity of the exercise intensities, AHR is an average heart rate of the user, RHR is a resting heart rate of the user, and MHR is an estimated maximum heart rate of the user,wherein before the exercise bike enters the test mode, the processing unit controls the resistance unit to adjust the resistance of the pedaling activity to be a specific pedaling resistance when the exercise bike is in a practice mode, so as to provide the user with a rhythmic practice of the pedaling activity at a rotational speed,wherein after the practice mode ends, the exercise bike enters the test mode after rest if a coefficient of variation of the rotational speed in the practice mode falls within a safety range, and the exercise bike enters the practice mode again if the coefficient of variation of the rotational speed in the practice mode exceeds the safety range. 2. The exercise bike as recited in claim 1, wherein when the exercise bike is in the sport mode, the processing unit controls the resistance unit to adjust the resistance of the pedaling activity to be the recommended pedaling resistance, so as to provide the recommended pedaling resistance to the user for performing the pedaling activity. 3. The exercise bike as recited in claim 1, wherein the guidance unit comprises: a touch display panel displaying a plurality of perception words and receiving a touch selection of the user, wherein the processing unit generates the plurality of psychological values according to the touch selection. 4. The exercise bike as recited in claim 1, wherein the estimated maximum heart rate of the user is equal to 220-Age, and the Age is the age of the user. 5. The exercise bike as recited in claim 1, wherein the processing unit monitors whether the rotational speed of the exercise bike complies with a practice rotational speed when the exercise bike is in the practice mode, and the processing unit guides the user to maintain the rotational speed of the exercise bike to be the practice rotational speed through the guidance unit. 6. The exercise bike as recited in claim 1, wherein the guidance unit informs the user of a current resistance of the pedaling activity and guides the user to perform the pedaling activity. 7. The exercise bike as recited in claim 1, wherein the database stores basic information of the user and the second correspondence relationship. 8. The exercise bike as recited in claim 1, wherein the resistance unit comprises: a control unit receiving a resistance command from the processing unit;a motor driver circuit coupled to the control unit, the motor driver circuit converting the resistance command received by the control unit into a motor driver signal;a magnetic resistance device coupled to the motor driver circuit, the magnetic resistance device providing and determining the resistance of the pedaling activity of the pedaling mechanism according to the motor driver signal; anda motor resistance position unit coupled between the magnetic resistance device and the control unit, wherein the motor resistance position unit is driven by the magnetic resistance device and rotated, so as to generate a resistance position where the magnetic resistance device is currently located and feed back the resistance position to the control unit. 9. The exercise bike as recited in claim 1, wherein the sport mode comprises a warm-up session, a main exercise session, and a cool-down session. 10. The exercise bike as recited in claim 9, wherein the sport mode further comprises a resting measurement and a recovery measurement, and the processing unit through the guidance unit inquires the user about a pre-exercise psychological value of the user during the resting measurement and inquires the user about a post-exercise psychological value of the user during the recovery measurement. 11. The exercise bike as recited in claim 1, wherein when the exercise bike is in the sport mode, the processing unit inquires the user about an exercise psychological value of the user through the guidance unit, and the processing unit controls the resistance unit to correspondingly and dynamically adjust the resistance of the pedaling activity according to the exercise psychological value. 12. An operation method of an exercise bike, comprising: performing a pedaling activity by a user through a pedaling mechanism,adjusting a resistance of the pedaling activity to be a plurality of pedaling resistances by a processing unit when the exercise bike is in a test mode;inquiring a user about a rate of perceived exertion to obtain a plurality of psychological values respectively corresponding to the pedaling resistances when the exercise bike is in the test mode;providing a database, the database storing a first correspondence relationship between the plurality of psychological values and a plurality of heart rates of the user;respectively converting the plurality of psychological values into the plurality of heart rates by the processing unit according to the first correspondence relationship;using the plurality of heart rates to perform calculation by the processing unit, so as to obtain a plurality of exercise intensities respectively corresponding to the pedaling resistances, and further obtain a second correspondence relationship between the exercise intensities and the pedaling resistances;before the exercise bike enters the test mode, adjusting the resistance of the pedaling activity to be a specific pedaling resistance by the processing unit when the exercise bike is in a practice mode, so as to provide the user with the specific pedaling resistance for a rhythmic practice of the pedaling activity at a rotational speed, wherein after the practice mode ends, the exercise bike enters the test mode after rest if a coefficient of variation of the rotational speed in the practice mode falls within a safety range, and the exercise bike enters the practice mode again if the coefficient of variation of the rotational speed in the practice mode exceeds the safety range;after the test mode ends, determining a recommended pedaling resistance according to the second correspondence relationship by the processing unit; andproviding the recommended pedaling resistance to the user for performing the pedaling activity when the exercise bike is in a sport mode,wherein the step of using the plurality of heart rates to perform calculation comprises:making a calculation by the processing unit according to an equation ES=(AHR−RHR)/(MHR−RHR), wherein ES is an exercise intensity of the exercise intensities, AHR is an average heart rate of the user, RHR is a resting heart rate of the user, and MHR is an estimated maximum heart rate of the user. 13. The operation method of the exercise bike as recited in claim 12, further comprising: when the exercise bike is in the sport mode, adjusting the resistance of the pedaling activity to be the recommend pedaling resistance by the processing unit, so as to provide the recommend pedaling resistance to the user for performing the pedaling activity. 14. The operation method of the exercise bike as recited in claim 12, wherein the step of inquiring the user about the rate of perceived exertion comprises: displaying a plurality of perception words on a touch display panel and receiving a touch selection of the user; andgenerating the plurality of psychological values by the processing unit according to the touch selection. 15. The operation method of the exercise bike as recited in claim 12, wherein the estimated maximum heart rate of the user is equal to 220—Age, and the Age is the age of the user. 16. The operation method of the exercise bike as recited in claim 12, further comprising: monitoring whether the rotational speed of the exercise bike complies with a practice rotational speed by the processing unit when the exercise bike is in the practice mode; andguiding the user through the guidance unit to maintain the rotational speed of the exercise bike to be the practice rotational speed. 17. The operation method of the exercise bike as recited in claim 12, further comprising: informing the user of a current resistance of the pedaling activity; andguiding the user to perform the pedaling activity. 18. The operation method of the exercise bike as recited in claim 12, further comprising: storing basic information of the user and the second correspondence relationship into the database. 19. The operation method of the exercise bike as recited in claim 12, wherein the sport mode comprises a warm-up session, a main exercise session, and a cool-down session. 20. The operation method of the exercise bike as recited in claim 19, wherein the sport mode further comprises a resting measurement and a recovery measurement, and the operation method further comprises: inquiring a pre-exercise psychological value of the user during the resting measurement; andinquiring a post-exercise psychological value of the user during the recovery measurement. 21. The operation method of the exercise bike as recited in claim 12, further comprising: when the exercise bike is in the sport mode, inquiring the user about an exercise psychological value of the user; andcorrespondingly and dynamically adjusting the resistance of the pedaling activity by the processing unit according to the exercise psychological value.