Control method for spinning bicycle for teaching and spinning bicycle

A technology of spinning bicycles and control methods, applied in the direction of sports accessories, training equipment for adjusting coordination, training equipment for adjusting cardiovascular system, etc., can solve the problems of failing to achieve fitness effects, unable to provide teaching, etc., and achieve the goal of avoiding injuries Effect

Active Publication Date: 2018-10-12
滁州市中诺设备模具制造有限公司
5 Cites 1 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0002] Spinning bikes are born for people's fitness applications. At present, spinning bikes are mainly used in gyms and a few families. When using spinning bikes, if you can follow a certain rhythm, combine speed and slowness, and cooperate with certain...
View more

Abstract

The invention provides a control method for a spinning bicycle for teaching and a spinning bicycle. The spinning bicycle comprises a body, and further comprises an iris recognition module, a network communication module, a pedal control module, a stress analysis module and a control center; wherein the iris recognition module comprises an recognition instrument installed in the bicycle head and used for recognizing user information; the network communication module includes an initial model of a system course stored in a server, a receiving interface for acquiring the system course and an upload interface for uploading information; the stress analysis module includes a pressure sensor and a distance sensor; the pedal control center includes a pedal restorer, a pedal reset drive, a pedal fixing device and a pedal fixed drive; the pedal reset drive receives an instruction from the control center to reset pedals, and the pedal fixed drive receives an instruction from the control center tocontrol the pedal fixing device; the distance sensor is mounted on the bicycle head of the body and used for recording the positions of the head and the arms from the bicycle head.

Application Domain

Movement coordination devicesCardiovascular exercising devices

Technology Topic

Single vehicleDistance sensors +6

Image

  • Control method for spinning bicycle for teaching and spinning bicycle
  • Control method for spinning bicycle for teaching and spinning bicycle
  • Control method for spinning bicycle for teaching and spinning bicycle

Examples

  • Experimental program(2)

Example Embodiment

[0034] Example one:
[0035] Teaching spinning bikes are generally divided into gym and home use. Teaching spinning bikes are generally used for exercisers who reserve a course. In this embodiment, iris recognition can be entered in advance when using fitness equipment. , You can open the spinning bike directly through the database comparison, and the home spinning bike is similar. Enter the user's iris information in advance, and open the bike in the database comparison when using it. In addition, taking into account unsafe factors such as having children at home, the pedals are in a locked state when not in use to prevent children from getting hurt by climbing up.
[0036] according to figure 1 The structural diagram shown is a spinning bicycle for teaching, including a body, and also includes an iris recognition module 2, a network communication module 3, a pedal control center 5, a force analysis module 4, and a control center 1. Among them, the iris recognition module 2 It includes an iris recognition device 21 installed on the front of the vehicle, the iris recognition device 21 is used to recognize user information; specifically, the iris recognition device 21 sends the acquired information to the control center 1, and the control center 1 sends the acquired information to the database Compare the information in the website. If the result of the comparison is a student who made an appointment in advance, start the bicycle;
[0037] The network communication module includes a server 31 that stores the initial model of the initial system course, an acquisition interface 32 for acquiring system courses, and an upload interface 33 for uploading information; the initial model includes exercise time, average speed of each time period, and time point Corresponding action, the force range of each pressure sensor 42 and the distance range of the distance sensor 41 under this action. Specifically, the force range and the distance range are obtained by multiple experiments by professional coaches. After the result, a mathematical model is used to obtain the force range and distance range corresponding to different heights and weights.
[0038] The force analysis module 4 includes a pressure sensor 42 and a distance sensor 41; the pressure sensor 42 is installed at the handle, footrest and seat of the body, and is used to detect the hands, feet, and hips against the handles and feet. The pressure of stepping and seat; is the exercise information of the bodybuilder during exercise; the distance sensor 41 is installed on the front of the body, and the distance sensor 41 is used to record the position of the head and the arm from the front of the vehicle.
[0039] The pedal control center 5 includes a pedal resetter 51, a pedal reset drive 52, a pedal fixer 53, and a pedal fixed drive 54; the pedal reset drive 52 receives instructions from the control center 1 to reset the pedals , The reset position is that the pedal is perpendicular to the ground; the pedal fixing drive 54 receives instructions from the control center 1 to control the pedal fixing device 53; the pedal fixing device 53 is used to lock or open the pedal Pedal.
[0040] Preferably, it further includes a speed measurement module 6, the speed measurement module 6 is used to measure the speed of the bicycle movement; the speed measurement module 6 includes a synchronous wheel 61; a counter 62 is installed on the synchronous wheel 61, and the wheel moves every circle , The synchronization wheel 61 counts one revolution, and the counter 62 is connected to the control center 1. Since the user model includes the active time and the average speed during the time period, the average speed during the time period can be calculated by calculating the number of rotations and the elapsed time of the synchronization wheel 61 in the time period.
[0041] Preferably, it further includes a human-computer interaction module 7. The human-computer interaction module 7 includes a touch screen 71 and a control button 72. The touch screen 71 is used to display the curve waveform diagram of the user model and the curve waveform diagram of the actual motion. ; The control button 72 is used to manually start the touch screen 71.
[0042] Preferably, it further includes a receiving module, which is used to receive user information.

Example Embodiment

[0043] Embodiment two:
[0044] according to Figure 2-3 : figure 2 Is a schematic flowchart of a control method involved in an embodiment of the present invention; image 3 It is a schematic diagram of the flow of iris recognition involved in an embodiment of the present invention;
[0045] Preferably, it includes the following steps:
[0046] S1 receives user information, where the user information includes hand length information, leg length information, height information, and weight information;
[0047] S2 adjust the seat height and handlebar height of the bicycle according to the received information;
[0048] Among them, the seat height is the same as the height of the front side of the thigh after the bodybuilder’s thigh is raised. Since most people don’t pay attention to adjusting the height of the seat by themselves, the wrong position will cause some damage to the body, so it provides an automatic The function of adjusting the height of the seat.
[0049] The system records the number of exercises of the exerciser. For novices, the height of the handlebar can be adjusted higher, and for those who often participate in cycling training, the height of the handlebar can be adjusted relatively lower, at least not lower than the seat.
[0050] S3 generates a user model suitable for the user based on user information and combined with the initial model;
[0051] Due to the different heights and weights of different bodybuilders, under an initial model, the values ​​of the pressure sensor 42 and the distance sensor 41 are different. According to the previous embodiment, a mathematical model is used to calculate different user models for different users. .
[0052] After S4 starts to exercise, the pressure sensor 42 and the distance sensor 41 start to work, and record the pressure received at each moment and the position of the head and arms from the front of the car. Combined with the training course, output the curve waveform of the user model and the actual exercise Curve waveform diagram;
[0053] Two waveforms are output here to compare the difference between the user's actual training results and the model, and to adjust the user model plan.
[0054] S5 uploads the actual motion curve waveform to the server 31 for storage.
[0055] Preferably, in step S3, the training effect waveform diagram is displayed on the display screen from the beginning of training. Display the waveform diagram of various indicators at the current moment. Specifically, each indicator is displayed on the same graph.
[0056] Preferably, in step S3, when the values ​​of the pressure sensor 42 and the distance sensor 41 are different from the corresponding values ​​in the training model during the exercise, a prompt symbol is output on the touch screen 71 to prompt the user to apply force correctly. Specifically, for example, if the speed is found to be too low for a certain period of time, an upward arrow is displayed on the touch screen 71, indicating that the speed should be accelerated, but no acceleration is performed after the identification. It is judged that the training model does not meet the needs of the bodybuilder. The corresponding modification of the model, specifically, includes the following steps:
[0057] S6 generates a new user model by calculating the difference between the actual training curve and the user model curve in the training effect waveform;
[0058] Specifically, add 1/2 of the difference on the basis of the original model.
[0059] S7 deletes the used user model.
[0060] The user model includes the pressure range of each pressure sensor 42 at each moment, the rotation speed range of the wheel in each time period, and the distance between the head and the arm from the front of the vehicle.
[0061] Preferably, the iris recognition control includes the following steps:
[0062] S8 recognizes the user's identity through the iris, and after the recognition is passed, the control center 1 sends a second driving instruction to the pedal fixing drive 54 to control the pedal fixing device 53 to open the pedal;
[0063] After the S8 movement is over, the control center 1 sends the first drive command to the pedal reset drive 52 to control the pedal resetter 51 to return, and at the same time sends the second drive command to the pedal fixed drive 54 to control the pedal holder 53 to lock the position. The pedals. After the pedal is reset, the pedal is fixed by the fixer.

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Similar technology patents

Direct-current voltage control unit and method for wind power generation system

ActiveCN103337877AEnhanced small disturbance stabilityavoid damage
Owner:HUAZHONG UNIV OF SCI & TECH

Efficient drying device for textile processing

InactiveCN107655294AIncrease the drying areaavoid damage
Owner:薛帅龙

Classification and recommendation of technical efficacy words

  • avoid damage

Electronic scale

InactiveCN104838243Aavoid damagelow cost
Owner:SUZHOU VOCATIONAL UNIV

Detection and protection method of lack of fluorine of air-conditioners

InactiveCN101526259ASolve operational difficultiesavoid damage
Owner:宁波海诚电器有限公司

Nanocomposites based on polyurethane or polyurethane-epoxy hybrid resins prepared avoiding isocyanates

ActiveUS20070135588A1beneficial physicochemical and mechanical propertyavoid damage
Owner:HUNTSMAN ADVANCED MATERIALS AMERICAS INC

Method and apparatus for increasing angiogenic, growth factor in heart muscle

InactiveUS7107997B1exposure be continuousavoid damage
Owner:MOSES JEFFREY WARREN +3

Packaging sensors for long term implant

InactiveUS7347826B1avoid damage
Owner:PACESETTER INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products