CN110013646A - A kind of virtual reality innervation is ridden system - Google Patents
A kind of virtual reality innervation is ridden system Download PDFInfo
- Publication number
- CN110013646A CN110013646A CN201910191651.6A CN201910191651A CN110013646A CN 110013646 A CN110013646 A CN 110013646A CN 201910191651 A CN201910191651 A CN 201910191651A CN 110013646 A CN110013646 A CN 110013646A
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- China
- Prior art keywords
- spinning
- heart rate
- module
- innervation
- virtual reality
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
- A63B2024/0096—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load using performance related parameters for controlling electronic or video games or avatars
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/30—Speed
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2230/00—Measuring physiological parameters of the user
- A63B2230/04—Measuring physiological parameters of the user heartbeat characteristics, e.g. ECG, blood pressure modulations
- A63B2230/06—Measuring physiological parameters of the user heartbeat characteristics, e.g. ECG, blood pressure modulations heartbeat rate only
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The present invention relates to physical training skill fields, in particular a kind of virtual reality innervation is ridden system, including one-chip computer module, photoelectric sensor, Hall sensor, power module, holds heart rate detection module and the bluetooth module present invention passes through the speed acquisition device and person taking exercise's heart rate acquisition device ridden.The heart rate of the speed of collected Spinning and person taking exercise are transferred to PC machine in the form being wirelessly transferred, thus the roaming of virtual scene and the real-time display of heart rate are driven, person taking exercise can experience the virtual scene of approaching to reality in real time in the movement of Spinning and see the state of oneself heart rate, increase the science and safety of spinning, it can satisfy people to keep fit by spinning to reach, entertain the demand of body and mind.
Description
Technical field
The present invention relates to physical training skill field, specially a kind of virtual reality innervation is ridden system.
Background technique
In gymnasium, people ride common Spinning and take exercises, and have a hunch dry as dust, interest completely without real
It is being to hesitate to discard, is having a nasty taste.The theory of body-building by scientific methods is increasingly rooted in the hearts of the people, and person taking exercise more focuses on the body-building quality cycled
And effect, it is desirable to cycle and take exercises in carefree environment, the moving situation of oneself can be understood in real time, adjust in real time
Exercise intensity reaches optimal movement effects.Due to not having exercise data acquisition device, common Spinning is one isolated
Sports apparatus cannot be connected with virtual scene, so that the cycling body-building of person taking exercise lacks entertainment.Due to there is no exercise data to adopt
Acquisition means, common Spinning cannot obtain the exercise data of person taking exercise, cannot feed back the moving situation of person taking exercise, so that taking exercise
Person is in blindness exercise position, and body-building effect is bad.
Summary of the invention
It rides system the purpose of the present invention is to provide a kind of virtual reality innervation, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of virtual reality innervation is ridden system, including one-chip computer module, photoelectric sensor, Hall sensor, power supply mould
Block holds heart rate detection module and bluetooth module.
As a preference of the present invention, the photoelectric sensor includes optical transmitting set and receiver, optical transmitting set issues infrared
Light or visible light, photoelectric sensor work output pulse signal, to complete a control action, photoelectric velocity measurement method needs
The cooperation of photoelectric sensor and grating disc collects the speed of Spinning, and grating disc is installed in Spinning driving wheel hub
At the heart, the speed of Spinning is measured in real time by photoelectric velocity measurement method.
As a preference of the present invention, the Hall sensor is for measuring hall sensing to Spinning vehicle wheel rotational speed
When device module is without triggering, low level is exported, when module has triggering, exports high level, and 34 pieces of magnet steel are evenly arranged in innervation
At bicycle driving wheel hub, when the rotation of Spinning driving wheel, magnet steel and Hall sensor contact induction then generate pulse letter
Number, result in the vehicle wheel rotational speed of Spinning.
As a preference of the present invention, the exercise heart rate held heart rate measuring instrument and be used for real-time monitoring person taking exercise, early warning
Exercise risk prevents person taking exercise's fortuitous event from occurring, and the heart rate measuring instrument of holding passes through the metal electrode acquisition people on handle
Electrocardiosignal on body palm extracts R wave and shaping output, finally believes heart rate after the signal conditions such as amplification filtering
Number being converted into single-chip microcontroller can be with square-wave signal 1391 measured directly.
As a preference of the present invention, the power module for being powered to whole device, be a 0-12V can
Tuning DC voltage source.
As a preference of the present invention, the one-chip computer module handles the spinning data after acquisition.
As a preference of the present invention, the bluetooth module is mainly responsible for the communication of data.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through the speed acquisition device ridden and exercise
Person's heart rate acquisition device.The heart rate of the speed of collected Spinning and person taking exercise are transferred to PC in the form being wirelessly transferred
Thus machine drives the roaming of virtual scene and the real-time display of heart rate, allow person taking exercise can be in real time in the movement of Spinning
Experience the virtual scene of approaching to reality and see the state of oneself heart rate, understands the motion state of itself, self-control campaign
Intensity solves the problems, such as that person taking exercise is dry as dust during body-building, increases the entertainment of spinning.Simultaneously
It solves the problems, such as that person taking exercise cannot understand itself motion state in real time during body-building, increases the section of spinning
The property learned and safety can satisfy people and kept fit by spinning with reaching, entertain the demand of body and mind.
Detailed description of the invention
Fig. 1 is system module schematic diagram of the invention；
Fig. 2 is the circuit diagram of single-chip microcontroller in the present invention；
Fig. 3 is the circuit connection diagram of single-chip microcontroller and photoelectric sensor in the present invention；
Fig. 4 is the circuit connection diagram of single-chip microcontroller and Hall sensor in the present invention；
Fig. 5 is the circuit diagram that heart rate detection module is held in the present invention；
Fig. 6 is the circuit connection diagram of single-chip microcontroller and holding heart rate detection module in the present invention.
In figure: one-chip computer module 1, photoelectric sensor 2, Hall sensor 3, power module 4, hold heart rate detection module,
Bluetooth module 6.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Please refer to Fig. 1-6, the present invention provides a kind of technical solution: a kind of virtual reality innervation is ridden system, including monolithic
Machine module 1, Hall sensor 3, power module 4, holds heart rate detection module 5 and bluetooth module 6 at photoelectric sensor 2；
Photoelectric sensor 2 in the present embodiment selects trough type photoelectric sensor 2, and the two sides of model H42B6, slot fill respectively
Have an optical transmitting set and a receiver, optical transmitting set issues infrared light or visible light, when optical transmitting set and receiver it
Between do not block in the case where, receiver can receive light, in the case where being blocked between optical transmitting set and receiver, receive
Device cannot receive light, the work output pulse signal of photoelectric sensor 2, to complete a control action, photoelectric velocity measurement method
Need the cooperation of photoelectric sensor 2 and grating disc that can just collect the speed of Spinning, grating disc is installed on Spinning drive
At driving wheel hub centre, a diameter of 64mm, raster grid number is 50 lattice, and the photoelectric velocity measurement method that embodiment uses can be real-time
Measure the speed of Spinning because its raster grid number it is more and be distributed it is close, as long as Spinning wheel turn over one it is micro-
Small angle can generate pulse signal, can obtain vehicle speed data, therefore real-time is guaranteed.
Specifically, being acquired by the way of incremental count to the vehicle wheel rotational speed of Spinning in the present embodiment, work as vehicle
When wheel rotation, the infrared light that is issued of grating disc alternating 2 optical transmitting set end of shield slot type photoelectric sensor, photoelectric sensor 2 according to
Secondary output pulse signal results in the data of Spinning vehicle wheel rotational speed.
In order to compare the accuracy that photoelectric sensor 2 measures Spinning vehicle wheel rotational speed, and have dynamic without changing
The advantages of basic machine structure of bicycle, also reduction cost, the present embodiment are utilized Hall sensor 3 and turn to Spinning wheel
Speed measures, which is 2.7cmx1.4mm, and operating voltage is direct current 5V, refers to power supply
Show that lamp and signal output instruction, one-channel signal output, sensitivity is adjustable, circuit board output switching value, can be directly connected to monolithic
Machine has magnetic field intercepts just and has the features such as signal output.When 3 module of Hall sensor is without triggering, low level is exported, module has touching
When hair, high level is exported.In order to generate magnetic field, the present embodiment has selected magnet steel 34 corresponding with 3144 Hall sensors 3
Piece.34 pieces of magnet steel are evenly arranged at Spinning driving wheel hub, when the rotation of Spinning driving wheel, magnet steel and Hall
3 contact induction of sensor, then generate pulse signal, results in the vehicle wheel rotational speed of Spinning.
Secondly, the present embodiment has selected model SH601's in order to make Spinning ride exercise with more scientific meaning
Heart rate measuring instrument, the exercise heart rate of real-time monitoring person taking exercise are held, early warning exercise risk prevents person taking exercise's fortuitous event from occurring.
The holding heart rate module obtains the electrocardiosignal on human body palm by the metal electrode on handle, using amplification filtering etc.
After signal condition, R wave and shaping output are extracted, so that heart rate signal is converted into single-chip microcontroller can be with square-wave signal measured directly
1391.When human heart is beated, the high level of one fixed width is just generated.Holding heart rate module selected by the present embodiment is logical
Direct current 2.4V-5.5V voltage has the features such as good anti-interference ability, stable output signal.According to the principle of ergonomics,
The handle for having metal electrode in heart rate module will be held to be mounted at the handlebar of Spinning.
In order to provide voltage, 2 module of photoelectric sensor, Hall sensor to the virtual body-building by scientific methods system and device of Spinning
3 modules, hold heart rate detection module 5, one-chip computer module 1,6 normal working voltage of bluetooth module are 5V, between modules
It is connected with each other and again mutually indepedent, when work does not interfere with each other.The system power dissipation is low, and need it is steady and sustained be powered,
Therefore the present embodiment selects 0-12V/10A adjustable DC switching power supply, as power module 4.The electricity that the present embodiment is selected
Source module 4 has the advantages that voltage is adjustable at any time.
Based on 51 microcontroller development boards, single-chip microcontroller P3.2, P3.3 pin is respectively received by photoelectric sensor 2, Hall biography
The pulse signal that sensor 3 and holding heart rate detection module 5 are transmitted, is posted SBUF is transferred to after pulse count signal calculation processing
Storage radios to PC machine using bluetooth module 6 later.The present embodiment selects the single-chip microcontroller of STC89C52 model dynamic to realize
Feel the acquisition and processing of cycling data.Because STC89C52 single chip has Flash, the RAM of 512 bytes of 8k byte,
Processing function is powerful, while having 40 I/O mouthfuls of pins, I/O needed for meeting data acquisition device mouthfuls of quantity, also has 3
A 16 bit timing device and counter, 4 external interrupts, timer counter condition needed for meeting data acquisition.
In addition to this, microcomputer series interface communication is a kind of communication mode of information exchange between single-chip microcontroller and PC machine, is had
Programming is simple, and hardware interface structure is simple, and PC machine can show relevant Debugging message, without setting by outside other
The advantages that standby, program debugging is convenient and efficient, facilitates the correctness of proving program.But since needs will be single by a Serial Port Line
Piece machine is attached with PC machine and makes troubles the virtual body-building by scientific methods systematic research of Spinning, therefore the present embodiment uses
Bluetooth serial ports module is instead of Serial Port Line, and wireless connection with PC machine realizes the wireless transmission of data.What the present embodiment was selected
Bluetooth serial ports module is principal and subordinate's one bluetooth module 6.The nucleus module of the bluetooth serial ports module uses HC-05 module 411, draws
Interface VCC, GND, TXD, RXD pin has wireless connection range wide, and signal is strong, and full duplex serial port is worked as after pairing and is used, is propped up
8 data bit, 1 stop position, the communication format of even-odd check are held, the features such as compact, dustproof static-proof is electric.When the bluetooth string
Default is slave mode when mouth mold block dispatches from the factory, and in order to complete the pairing of two bluetooth modules 6, will connect one-chip computer module
1-- sections of bluetooth module 6 is set as slave, sets host for the bluetooth module 6 for connecting PC machine one end.Connect PC machine one end
Bluetooth module 6 realizes the connection with PC machine since PC machine cannot directly connect serial ports, using USB-to-TTL conversion module.It
Setting baud rate is 9600bps afterwards, and 8 data bit, no parity checking position is arranged.After the completion of pairing, suitable com port is selected,
Corresponding com port is opened when communicating with PC machine can be completed serial communication, realize and PC machine wireless signal transmission.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (7)
- The system 1. a kind of virtual reality innervation is ridden, it is characterised in that: including one-chip computer module (1), photoelectric sensor (2), suddenly That sensor (3), holds heart rate detection module (5) and bluetooth module (6) at power module (4).
- 2. virtual reality innervation is ridden system according to claim 1, it is characterised in that: the photoelectric sensor (2) includes Optical transmitting set and receiver, optical transmitting set sending infrared light or visible light, photoelectric sensor (2) work output pulse signal, To complete a control action, it is dynamic single that photoelectric velocity measurement method needs the cooperation of photoelectric sensor (2) and grating disc to collect The speed of vehicle, grating disc are installed at Spinning driving wheel hub center, are measured and set out in real time by photoelectric velocity measurement method Feel the speed of bicycle.
- 3. virtual reality innervation is ridden system according to claim 2, it is characterised in that: the Hall sensor (3) is used for When measuring Hall sensor (3) module without triggering to Spinning vehicle wheel rotational speed, low level is exported, when module has triggering, High level is exported, and 34 pieces of magnet steel are evenly arranged at Spinning driving wheel hub, when the rotation of Spinning driving wheel, Magnet steel and Hall sensor (3) contact induction, then generate pulse signal, result in the vehicle wheel rotational speed of Spinning.
- 4. virtual reality innervation is ridden system according to claim 3, it is characterised in that: the holding heart rate measuring instrument is used for The exercise heart rate of real-time monitoring person taking exercise, early warning exercise risk prevent person taking exercise's fortuitous event from occurring, the holding heart rate detection Instrument obtains the electrocardiosignal on human body palm by the metal electrode on handle, after the signal conditions such as amplification filtering, mentions R wave and shaping output are taken, so that heart rate signal is converted into single-chip microcontroller can be with square-wave signal 1391 measured directly.
- 5. virtual reality innervation is ridden system according to claim 4, it is characterised in that: the power module (4) is for giving Whole device is powered, and is the adjustable direct voltage source of a 0-12V.
- 6. virtual reality innervation is ridden system according to claim 5, it is characterised in that: the one-chip computer module (1) is to adopting Spinning data after collection are handled.
- 7. virtual reality innervation is ridden system according to claim 6, it is characterised in that: the bluetooth module (6) is mainly negative Blame the communication of data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191651.6A CN110013646A (en) | 2019-03-14 | 2019-03-14 | A kind of virtual reality innervation is ridden system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191651.6A CN110013646A (en) | 2019-03-14 | 2019-03-14 | A kind of virtual reality innervation is ridden system |
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| CN110013646A true CN110013646A (en) | 2019-07-16 |
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| CN201910191651.6A Pending CN110013646A (en) | 2019-03-14 | 2019-03-14 | A kind of virtual reality innervation is ridden system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667782A (en) * | 2019-08-12 | 2020-01-10 | 李少源 | Amusement type double bicycle match control system on water |
| CN110841242A (en) * | 2019-11-27 | 2020-02-28 | 福建工程学院 | Exercise bicycle, detection method and device for exercise bicycle and medium |
| CN115712347A (en) * | 2022-11-11 | 2023-02-24 | 深圳市弘粤驱动有限公司 | Metering method based on photoelectric sensor and Hall sensor |
| CN116271698A (en) * | 2023-02-10 | 2023-06-23 | 卓谨信息科技（常州）有限公司 | Interactive sports health system |
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| US20110082009A1 (en) * | 2009-09-16 | 2011-04-07 | Richard Ranky | Instrumented handle and pedal systems for use in rehabilitation, exercise and training equipment |
| CN104023084A (en) * | 2014-06-23 | 2014-09-03 | 北京视博云科技有限公司 | Body-building system based on cloud platform and body-building bicycle |
| CN106823270A (en) * | 2017-03-10 | 2017-06-13 | 北京京东方多媒体科技有限公司 | A kind of intelligent body-building system and its control method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20110082009A1 (en) * | 2009-09-16 | 2011-04-07 | Richard Ranky | Instrumented handle and pedal systems for use in rehabilitation, exercise and training equipment |
| CN104023084A (en) * | 2014-06-23 | 2014-09-03 | 北京视博云科技有限公司 | Body-building system based on cloud platform and body-building bicycle |
| CN106823270A (en) * | 2017-03-10 | 2017-06-13 | 北京京东方多媒体科技有限公司 | A kind of intelligent body-building system and its control method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667782A (en) * | 2019-08-12 | 2020-01-10 | 李少源 | Amusement type double bicycle match control system on water |
| CN110841242A (en) * | 2019-11-27 | 2020-02-28 | 福建工程学院 | Exercise bicycle, detection method and device for exercise bicycle and medium |
| CN115712347A (en) * | 2022-11-11 | 2023-02-24 | 深圳市弘粤驱动有限公司 | Metering method based on photoelectric sensor and Hall sensor |
| CN115712347B (en) * | 2022-11-11 | 2023-10-03 | 深圳市弘粤驱动有限公司 | Metering method based on photoelectric sensor and Hall sensor |
| CN116271698A (en) * | 2023-02-10 | 2023-06-23 | 卓谨信息科技（常州）有限公司 | Interactive sports health system |
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Application publication date: 20190716 |
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