CN107569819A - A kind of bicycle virtual emulation riding simulation system and its application method - Google Patents
A kind of bicycle virtual emulation riding simulation system and its application method Download PDFInfo
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- CN107569819A CN107569819A CN201711066783.3A CN201711066783A CN107569819A CN 107569819 A CN107569819 A CN 107569819A CN 201711066783 A CN201711066783 A CN 201711066783A CN 107569819 A CN107569819 A CN 107569819A
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Abstract
A kind of bicycle virtual emulation riding simulation system,Including supporting table,Only there is the bicycle of front-wheel,VR glasses and master system,The bottom of the bicycle is provided with support bar,The bottom of the support bar and the top surface of supporting table are hinged,The bicycle has seat support bar and handlebar,The rear end face of the seat support bar is provided with connecting rod diagonally downward,The supporting table is provided with inclined electric push-pull device,The top of the electric push-pull device and the rear end of connecting rod are hinged,Two handrails of the handlebar are respectively equipped with a left side,Right button,The front-wheel of the bicycle is provided with velocity sensor,The handlebar is provided with angular transducer,The master system includes scene load-on module,Scene walkthrough module,Scene handover module,Device control module and data processing unit,The left button,Right button,Velocity sensor,Angular transducer,Scene load-on module,Scene walkthrough module,Scene handover module and device control module are connected with data processing unit.
Description
Technical field
The present invention relates to field of virtual reality, in particular to a kind of bicycle virtual emulation riding simulation system and its
Application method.
Background technology
Virtual reality technology is a kind of computer simulation system that can be created with the experiencing virtual world, and it utilizes computer
A kind of simulated environment is generated, is a kind of Multi-source Information Fusion, the system of interactive Three-Dimensional Dynamic what comes into a driver's and entity behavior imitates
Really user is set to be immersed in the environment.Cycling moves, and is a kind of motion mode that people more like, and has and recovers the heart
Dirty function, prevent hypertension, vascular sclerosis and other effects.The more limited factor of cycling motion ratio works as bad weather
When, just it can not be ridden, although also there is Exercycle to carry out this motion now, Exercycle can only
Carried out in fixed place, be without access to the enjoyment ridden in outdoor.With the development of technology, have in the prior art voluntarily
Car analogue simulation system occurs, but existing bicycle analogue simulation can only be realized and ridden in specific scene, its function
It is more single.
The content of the invention
The present invention is to provide a kind of bicycle virtual emulation riding simulation system and its application method, its main purpose to exist
In overcome existing bicycle analogue simulation function it is more single the problem of.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of bicycle virtual emulation riding simulation system, including supporting table, bicycle, VR glasses and master system, institute
Stating bicycle only has fore wheel structure, and the bottom of the bicycle is provided with support bar, the bottom of the support bar and the top surface of supporting table
Be hinged, the bicycle has seat support bar and the handlebar that can individually rotate, and the rear end face of the seat support bar, which is provided with, to be tilted
Downward connecting rod, the supporting table are provided with inclined electric push-pull device, the top of the electric push-pull device and connecting rod
Rear end be hinged, two handrails of the handlebar are respectively equipped with left button, right button, and the front-wheel side of the bicycle is provided with speed
Sensor, the handlebar are provided with angular transducer, the master system include scene load-on module, scene walkthrough module,
Scene handover module, device control module and data processing unit, the left button, right button, velocity sensor, angle pass
Sensor, scene load-on module, scene walkthrough module, scene handover module and device control module connect with data processing unit
Connect, the VR glasses are connected with scene walkthrough module and scene handover module, the device control module and electric push-pull device
Connection.
Further, the electric push-pull device is electric cylinders, and the top of the piston rod of the electric cylinders and the rear end of connecting rod are cut with scissors
Connect.
Further, the bicycle is provided with handlebar sleeve, and the handlebar connects with handlebar grip jacket casing, and can be around handlebar grip
Cylinder individually rotates.
Further, the front-wheel of the bicycle is provided with damper, and the damper is provided with and is connected with device control module
Receiver.
Further, the damper includes housing, the motor in housing and rotary shaft, and the rotary shaft is arranged in
Recess is provided with, recess is exposed in the middle part of the rotary shaft in housing and with the output axis connection of motor, the middle part of the housing
Interior, the middle part of the rotary shaft and the front-wheel of bicycle are inconsistent, and the motor connects with receiver.
The master system also includes the physical analogy module being connected with data processing unit, and the physical analogy module is used
In the friction of bicycle, inertia and gravity in simulated scenario roam module.
A kind of application method of bicycle virtual emulation riding simulation system, comprises the following steps：User is when in use
First open master system and put on VR glasses；User is led to by the selection for the scene that by bottom right button ride after selecting
Cross press left button determine enter scene in, now user can start to ride；With the progress for time of riding, in scene
Time also can be with passage, and user can press left button and carry out the switching of time, can be carried out by bottom right button in scene
Weather, the switching in season；When having upward slope or descending section in scene, electric push-pull device bounces back or extending action, on the spot
When having turning section in scape, synchronous turning can be realized in scene by rotating handlebar.
Further, when having upward slope or descending section in scene, the resistance of front wheel can also be changed by damper
Power.
Further, when stopping stepping on bicycle, the bicycle ridden in scene will not be in the presence of inertia at once
Stopping, physical analogy module can simulate the friction of bicycle and ground in scene of riding and be slowed down, until bicycle
Speed is zero, and at descending section, even if not stepping on bicycle, the Action of Gravity Field that can also be come out in physical analogy module simulation
Under continue to move ahead, until the speed of bicycle is zero.
From the above-mentioned description of this invention, compared to the prior art, the invention has the advantages that：The present invention passes through
Right button and left button realize the selection of scene and determination, the scene walkthrough module can be arranged on when being ridden in scene with
The extension for time of riding, the Novel Temporal Scenario in scene also such as can be gradually elapsed to noon with passage from morning；Continue to press
During left button, the time in scene can be fixed on a certain moment, or, when pressing left button twice in succession, cut by scene
Mold changing block can realize the time in scene the leap of larger period, be such as switched at night from daytime；In addition, pressed by bottom right
Key, the switching of weather in scene can be carried out by scene handover module, such as the switching between fine day, rainy day；It is or if long
By right button, the conversion in season in scene can be carried out by scene handover module, for example winter snows between blooming with the Spring Festival
Switching.Meanwhile can be real-time by the rotational angle of the riding speed of reality and handlebar by velocity sensor and angular transducer
It is embodied in scene.The present invention rides in addition to experience except with normal, while also enriches the change of scene content, and giving makes
The more scene experience of user.
Brief description of the drawings
Fig. 1 is the schematic front view of the present invention.
Fig. 2 is the schematic top plan view of handlebar of the present invention.
Fig. 3 is the left view schematic diagram of damper of the present invention.
Fig. 4 is the theory diagram of the present invention.
Embodiment
Reference picture 1, Fig. 2 and Fig. 4.A kind of bicycle virtual emulation riding simulation system, including supporting table 1, bicycle 2,
VR glasses 3 and master system 4.The bicycle 2 has fore wheel structure, and the bottom of the bicycle 2 is provided with support bar 21,
The bottom of the support bar 21 and the top surface of supporting table 1 are hinged.The bicycle 2 has seat support bar 22 and can individually rotated
Handlebar 23, the rear end face of the seat support bar 22 are provided with connecting rod 24 diagonally downward, and the supporting table 1 is provided with inclined electricity
Dynamic push-pull device at fixed 5, the top and the rear end of connecting rod 24 of the electric push-pull device 5 are hinged.The two handrails difference of the handlebar 23
Provided with left button 25, right button 26, the side of front-wheel 27 of the bicycle 2 is provided with velocity sensor 28, is set on the handlebar 23
Angled sensor 29.
Reference picture 4.The master system 4 includes scene load-on module 41, scene walkthrough module 42, scene handover module
43rd, device control module 44 and data processing unit 45.The left button 25, right button 26, velocity sensor 28, angle pass
Sensor 29, scene load-on module 41, scene walkthrough module 42, scene handover module 43 and device control module 44 with data
Reason unit 45 connects.The VR glasses 3 are connected with scene walkthrough module 42 and scene handover module 43, and the equipment controls mould 33
Block is connected with electric push-pull device 5.
Reference picture 1, Fig. 3 and Fig. 4.The electric push-pull device 5 is electric cylinders, the top of the piston rod of the electric cylinders and connecting rod
24 rear end is hinged.The bicycle 2 is provided with handlebar sleeve 20, and the handlebar 23 is socketed with handlebar sleeve 20, and can be around car
Sleeve 20 is individually rotated.The front-wheel 27 of the bicycle 2 is provided with damper 6, and the damper 6 is provided with and device control module
The receiver 60 of 44 connections.The damper 6 includes housing 61, the motor 62 in housing 61 and rotary shaft 63, the rotation
Axle 63 be arranged in housing 61 and with the output axis connection of motor 62.The middle part of the housing 61 is provided with recess 64, the rotation
The middle part of axle 63 is exposed in recess 64, and the middle part of the rotary shaft 63 and the front-wheel 27 of bicycle 2 are inconsistent, the He of motor 62
Receiver 60 connects.
Reference picture 4.The master system 4 also includes the physical analogy module 46 being connected with data processing unit 45, should
Physical analogy module 46 is used for friction, inertia and the gravity of bicycle in simulated scenario roam module.
Reference picture 1, Fig. 2 and Fig. 4.A kind of application method of bicycle virtual emulation riding simulation system, including following step
Suddenly：User first opens master system and puts on VR glasses 3 when in use；User by bottom right button 26 by being ridden
The selection of scene, determine to enter in scene by pressing left button 25 after selected, now user can start to ride.With riding
The progress of row time, time in scene also can with passage, user can press left button 25 carry out the time switching, by
Bottom right button 26 can carry out weather in scene, the switching in season.When having upward slope or descending section in scene, the piston of electric cylinders
Bar bounces back or extending action, and when there is turning section in scene, synchronous turning can be realized in scene by rotating handlebar 23.
Reference picture 1, Fig. 3 and Fig. 4.When having upward slope or descending section in scene, also bicycle can be changed by damper 6
The resistance of front-wheel.When user's simulation is ridden to upward slope or descending section, data processing unit 45 sends a message to receiver
60, so as to which controlled motor 62 drives rotary shaft 63 to reduce or increase rotating speed, resistance can be produced to trailing wheel when rotary shaft 63 reduces, from
And increase the dynamics that pin is stepped on；Rotary shaft 63 can produce the effect of thrust to trailing wheel when increasing rotating speed, so as to reduce the dynamics that pin is stepped on；
Scene so with reference to VR glasses 3 can simulate the actual effect of upward slope, descending；If simulation is ridden in flat section,
Then motor 62 dallies, and front-wheel 27 drives the synchronous axial system of rotary shaft 63.
Reference picture 1 and Fig. 4.In addition, when stopping stepping on bicycle, the bicycle ridden in scene is in the presence of inertia
It will not stop at once, physical analogy module 46 can simulate the friction of bicycle and ground in scene of riding and be slowed down, directly
Speed to bicycle is zero, and at descending section, even if not stepping on bicycle, can also be simulated in physical analogy module 46
Continue to move ahead under the Action of Gravity Field come, until the speed of bicycle is zero.
The embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, the behavior for invading the scope of the present invention all should be belonged to.
Claims (9)
- A kind of 1. bicycle virtual emulation riding simulation system, it is characterised in that：Including supporting table, bicycle, VR glasses and Master system, the bicycle only have a fore wheel structure, and the bottom of the bicycle is provided with support bar, the bottom of the support bar with The top surface of supporting table is hinged, and the bicycle has seat support bar and the handlebar that can individually rotate, after the seat support bar End face is provided with connecting rod diagonally downward, and the supporting table is provided with inclined electric push-pull device, the electric push-pull device Top and the rear end of connecting rod are hinged, and two handrails of the handlebar are respectively equipped with left button, right button, the front-wheel of the bicycle Side is provided with velocity sensor, and the handlebar is provided with angular transducer, and the master system includes scene load-on module, field Scape roam module, scene handover module, device control module and data processing unit, the left button, right button, speed pass Sensor, angular transducer, scene load-on module, scene walkthrough module, scene handover module and device control module are and data Processing unit is connected, and the VR glasses are connected with scene walkthrough module and scene handover module, the device control module and electricity Dynamic push-pull device at fixed connection.
- A kind of 2. bicycle virtual emulation riding simulation system as claimed in claim 1, it is characterised in that：The electric push-and-pull Device is electric cylinders, and the top of the piston rod of the electric cylinders and the rear end of connecting rod are hinged.
- A kind of 3. bicycle virtual emulation riding simulation system as claimed in claim 1, it is characterised in that：The bicycle is set There is handlebar sleeve, the handlebar connects with handlebar grip jacket casing, and can individually be rotated around handlebar sleeve.
- A kind of 4. bicycle virtual emulation riding simulation system as claimed in claim 1, it is characterised in that：The bicycle Front-wheel is provided with damper, and the damper is provided with the receiver being connected with device control module.
- A kind of 5. bicycle virtual emulation riding simulation system as claimed in claim 4, it is characterised in that：The damper bag Include housing, the motor in housing and rotary shaft, the rotary shaft be arranged in housing and with the output axis connection of motor, it is described The middle part of housing is provided with recess, is exposed in the middle part of the rotary shaft in recess, the middle part of the rotary shaft and the front-wheel of bicycle Inconsistent, the motor connects with receiver.
- A kind of 6. bicycle virtual emulation riding simulation system as claimed in claim 1, it is characterised in that：The host computer system System also includes the physical analogy module being connected with data processing unit, and the physical analogy module is used in simulated scenario roam module Friction, inertia and the gravity of bicycle.
- A kind of 7. application method of bicycle virtual emulation riding simulation system, it is characterised in that：Comprise the following steps：User Master system is first opened when in use and puts on VR glasses；User by the selection of the scene that by bottom right button ride, Determine to enter in scene by pressing left button after selected, now user can start to ride；With the progress for time of riding, Time in scene also can be with passage, and user can press left button and carry out the switching of time, can enter by bottom right button Weather, the switching in season in row scene；When having upward slope or descending section in scene, electric push-pull device bounces back or stretched out dynamic Make, when there is turning section in scene, synchronous turning can be realized in scene by rotating handlebar.
- A kind of 8. application method of bicycle virtual emulation riding simulation system as claimed in claim 7, it is characterised in that：When When having upward slope or descending section in scene, it can also change the resistance of front wheel by damper.
- A kind of 9. application method of bicycle virtual emulation riding simulation system as claimed in claim 7, it is characterised in that：When When bicycle is stepped in stopping, the bicycle in scene of riding will not stop at once in the presence of inertia, and physical analogy module can Simulate the friction of bicycle and ground in scene of riding and slowed down, until the speed of bicycle is zero, and in downhill path Duan Shi, even if not stepping on bicycle, also it can continue to move ahead under the Action of Gravity Field that physical analogy module simulation comes out, until from The speed of driving is zero.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711066783.3A CN107569819A (en) | 2017-11-02 | 2017-11-02 | A kind of bicycle virtual emulation riding simulation system and its application method |
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| CN201711066783.3A CN107569819A (en) | 2017-11-02 | 2017-11-02 | A kind of bicycle virtual emulation riding simulation system and its application method |
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| CN108479003A (en) * | 2018-06-07 | 2018-09-04 | 青岛迈金智能科技有限公司 | A method of platform of riding simulates descending car slipping scene |
| CN108525291A (en) * | 2018-03-20 | 2018-09-14 | 福建工程学院 | The VR game operation controllers that vehicle device of riding uses can be coordinated |
| CN108671477A (en) * | 2018-03-23 | 2018-10-19 | 苏州东巍网络科技有限公司 | A kind of teenager's fitness equipment and application method based on virtual reality technology |
| CN109190871A (en) * | 2018-07-05 | 2019-01-11 | 北京交通大学 | A kind of non-motorized lane Service level of road section measuring method based on VR technology |
| CN111589164A (en) * | 2019-02-20 | 2020-08-28 | 青岛迈金智能科技有限公司 | Riding platform road feel simulation implementation method |
| CN112735131A (en) * | 2020-12-28 | 2021-04-30 | 杭州拓叭吧科技有限公司 | Driving behavior diagnosis method and device and electronic equipment |
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| CN111589164B (en) * | 2019-02-20 | 2023-11-28 | 青岛迈金智能科技有限公司 | Riding platform road feel simulation implementation method |
| CN112735131A (en) * | 2020-12-28 | 2021-04-30 | 杭州拓叭吧科技有限公司 | Driving behavior diagnosis method and device and electronic equipment |
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Application publication date: 20180112 |