CN206652214U - A kind of VR ski machines with auxiliary training system - Google Patents
A kind of VR ski machines with auxiliary training system Download PDFInfo
- Publication number
- CN206652214U CN206652214U CN201720307984.7U CN201720307984U CN206652214U CN 206652214 U CN206652214 U CN 206652214U CN 201720307984 U CN201720307984 U CN 201720307984U CN 206652214 U CN206652214 U CN 206652214U
- Authority
- CN
- China
- Prior art keywords
- skiing
- video
- module
- machine
- plc
- Prior art date
- 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.)
- Active
Links
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
The utility model discloses a kind of VR ski machines with auxiliary training system, including skiing simulating machine, display, PLC, several video cameras and a Kinect2.0 sensor, wherein PLC and display to be fixed on the front of ski training machine；PLC, it is interior to be provided with control module and image processing module, external connection skiing simulating machine, display, several video cameras, Kinect2.0 sensors, memory and video playback module, PLC obtains the bone and view data of user by video camera and Kinect2.0 sensors, then the skiing video of user is played by display and video playback module, constitute the indoor supplemental training to user, and then realize the Consumer's Experience for the data quantization analysis of user's lab simulation training and video analysis directly perceived, improving indoor ski machine.Ski machine of the present utility model, human action, portrait and threedimensional model dynamic bind are got up in real time, reached enhancing trainer experience sense, live sense of participation and training effect.
Description
Technical field
The ski machine and its accessory system technical field of indoor training are the utility model is related to, more particularly to one kind
VR ski machines with auxiliary training system.
Background technology
With winning the bidding for Beijing Winter Olympic Games, skiing becomes a kind of motion of fashion.And due to weather and place
Factor, it is trained on real skifield for the more unreachable dream of beginner.Therefore, indoor ski training field
Arise at the historic moment, good chance, particularly beginner are provided to vast Ski amateur, can be in light, safe environment
Under be trained.
Although training hall can provide the training environment on basis, but must be the environment of simulation unexpectedly, various environment are all
Not quite alike, some projects can not also be experienced and trained.
Because the popularization degree of indoor snow gliding device is also less wide therefore actually rare for application system in this respect.And
Increasing trend is had about the invention in terms of motion based on body-sensing technology.
Described in Chinese patent " a kind of Pei Pao robots of CN201420523600 " is also to combine body-sensing technology, invents one
Pei Pao robots, so as to strengthen enjoyment of the sporter in motion process.This be also specifically motion occasion under carry out it is auxiliary
Training is helped to apply；
Foreign countries have some to increase screen before training machine, show associated scenario video, allow ski training person and then by video
The application that shown track is slided, the action yet with people can not influence field-of-view angle, and scene is to fix not
Become, it is impossible to be changed with the angle and speed of trainer, therefore effect is general.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides the technology based on body-sensing and stingy picture, passes through
The mode of three-dimensional virtual scene is added, there is auxiliary instruction by what human action, portrait and threedimensional model dynamic bind got up in real time
Practice the ski machine of system, so as to reach enhancing trainer experience sense, live sense of participation, strengthen the purpose of training effect.
Technical scheme is used by the utility model：A kind of VR ski machines with auxiliary training system, including skiing
Analog machine, display, PLC, several video cameras and a Kinect2.0 sensor, wherein PLC and display
Device is fixed on the front of ski training machine；
PLC, it is interior to be provided with control module and image processing module, it is external connection skiing simulating machine, display, some
Individual video camera, Kinect2.0 sensors, memory and video playback module, PLC pass through video camera and Kinect2.0
Sensor obtains the bone and view data of user, and the skiing that user is then played by display and video playback module regards
Frequently, constitute the indoor supplemental training to user, and then realize data quantization analysis to the training of user's lab simulation and directly perceived
Video analysis, improve the Consumer's Experience of indoor ski machine；In addition, being also configured with VR glasses on skiing simulating machine, VR glasses lead to
That crosses in bluetooth, infrared either WiFi a kind of or several is connected in PLC.
Further, control module includes skiing scene module, 3D visual angles module and 3D visual angles display module, wherein：
Skiing scene module, for loading the skiing model of place specified, so as to which supplemental training realizes user in the skiing
The various actions and the essential of exercise of skiing in scene；
3D visual angles module and 3D visual angles display module, for faculty or user, from each view, each is dynamic
Whether power posture and the essential of exercise, which meet skiing, requires.
Further, comprising at least for video camera is respectively arranged on skiing simulating machine front, dead astern and side coil
One video camera, the image transmitting that the video camera in these three orientation is obtained is to PLC.
Further, the distance of skiing simulating machine range display is 2-3.5m, and the quantity of video camera is four, and this
Four video cameras are respectively positioned at 45 degree of 45 degree of positions of skiing simulating machine southeastern direction, 45 degree of positions of southwestward, direction northwest positions
Put and 45 degree of positions of northeastward.
Compared with prior art, the beneficial effects of the utility model are：The skiing of auxiliary training system of the present utility model
Machine, the technology based on body-sensing and stingy picture, by way of adding three-dimensional virtual scene, in real time by human action, portrait and three-dimensional
What model dynamic bind got up has auxiliary training system, so as to reach enhancing trainer experience sense, live sense of participation, enhancing instruction
Practice the purpose of effect.
In addition, the ski machine of auxiliary training system of the present utility model by indoor skiing supplemental training display system with
And carry out overall construction design, the design of hardware and software of skiing simulating machine, scratched by the dynamic analysis and human body of body-sensing data as skill
The solution of art, it have developed enhancing skiing experience sense, convenient skiing coaching drills, the indoor skiing for realizing training process playback
Supplemental training display system.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the VR ski machines with auxiliary training system；
Fig. 2 is a kind of theory diagram of one embodiment of the VR ski machines with auxiliary training system；
Fig. 3 is the theory diagram of the control module of the PLC of Fig. 2 embodiment；
Wherein：1- skiing simulating machines, 2- displays, 3- PLCs, 4- video cameras, 5-Kinect2.0 sensors, 6-
Control module, 61- skiing scene modules, 62-3D visual angles module, 63-3D visual angles display module；7- image processing modules, 8- are deposited
Reservoir, 9- video playback modules, 10-VR glasses.
Embodiment
In order to deepen to understanding of the present utility model, with reference to the accompanying drawings and examples to the utility model furtherly
Bright, the embodiment is only used for explaining the utility model, and the scope of protection of the utility model is not formed and limited.
As depicted in figs. 1 and 2, a kind of VR ski machines with auxiliary training system, including skiing simulating machine 1, display
2nd, PLC 3, several video cameras 4 and a Kinect2.0 sensor 5, wherein PLC 3 and display 2 are fixed
In the front of ski training machine；PLC 3, it is interior to be provided with control module 6 and image processing module 7, external connection skiing simulation
Machine 1, display 2, several video cameras 4, Kinect2.0 sensors 5, memory 8 and video playback module 9, PLC 3
The bone and view data of user is obtained by video camera 4 and Kinect2.0 sensors 5, is then broadcast by display 2 and video
Amplification module 9 plays the skiing video of user, constitutes the indoor supplemental training to user, and then realize and user's lab simulation is instructed
Experienced data quantization analysis and video analysis directly perceived, improve the Consumer's Experience of indoor ski machine；In addition, on skiing simulating machine 1
It is also configured with VR glasses 10, VR glasses 10 are connected to PLC by a kind of or several in bluetooth, infrared either WiFi
On 3.
Ski machine of the present utility model captures the bone of user and view data using Kinect2.0 sensors 5.Relatively
First generation Kinect1.0 products, this product can follow the trail of 25 joints of 6 people simultaneously, in 25 main passes for obtaining human body
After node, to identifying it can be understood that being the analysis to these artis relative positions for action.As during skiing to the right
The action of slip is then the horizontal coordinate position of left and right knee simultaneously in the right of the position of corresponding ankle arthrosis, knee and ankle
The two joints can form the angle of 90 degree of scope, and left cunning is then opposite.Meanwhile an action can be by a variety of judgment modes
To realize, the action that such as horizontally slips can also carry out judgement identification by vertebra in the change in location trend of horizontal coordinate.Together
When in order to prevent shake generation, it is necessary to add necessary threshold range.
Using Kinect2.0 depth datas figure come carry out scratch picture, mainly avoid live light luminance is inconsistent, trainer come
Backhaul brightness change, background scene complicated factor caused by moving.The balance of quality and efficiency is emphasized as function using scratching, and we adopt
Rim detection and classification are carried out to image with the block adaptive threshold skirt detection algorithm based on Prewitt operators, obtained
In the classification chart picture obtained, unidirectional Multilevel Median Filtering Algorithm is used in image border, with Protect edge information details, is adopted in non-edge area
Two-way Multilevel Median Filtering Algorithm is taken to reach best noise reduction.So as to preferably resolve the saw of human body and background separation
Tooth edge problem, the portrait effect of better quality is acquired, while also improve the speed of computing.
Therefore, in order to realize that posture judges, the associated joint point of each posture is taken out, takes two joints to click through every time
Judgement in angle of row, if meeting the condition of needs simultaneously, i.e. the angle of each two artis all in threshold range,
It is judged as effective posture.
Referring to Fig. 3, control module 6 includes skiing scene module 61,3D visual angles module 62 and 3D visual angles display module 63, its
In：Skiing scene module 61, for loading the skiing model of place specified, so as to which supplemental training realizes user in the skiing scene
The various actions and the essential of exercise of interior skiing；3D visual angles module 62 and 3D visual angles display module 63, for faculty
Or user requires from whether each power posture of each view and the essential of exercise meet skiing.That is model
Control mainly includes according to user instruction, loads the model of place specified.The control to model is realized simultaneously.Control to 3D models
System, is mainly simulated and is controlled with the visual field of video camera, including distance, angle etc., so as to reach according to system identification
User action, controlled accordingly, as user horizontally slips, above jump off crouching, it is necessary to change field-of-view angle of scene etc..System
The scene content for supporting random or selection to make, the portrait obtained with real-time image scratching system are synthesized, and face it to reach body
The sensation in border, strengthen user experience.Meanwhile in setting work, some necessary training key elements of consideration addition, such as bend,
Barrier etc., is practised with the person of aiminging drill during exercise, improves fighting capability；As needed, bone can also be superimposed
The other information such as bone coordinate, are checked for trainer.
In the above-described embodiments, video camera 4 comprise at least be respectively arranged on the front of skiing simulating machine 1, dead astern and
One video camera 4 of side coil, the image transmitting that the video camera in these three orientation is obtained is to PLC 3.
In the above-described embodiments, the distance of the range display 2 of skiing simulating machine 1 is 2-3.5m, and the quantity of video camera 4 is four
It is individual, and this four video cameras are respectively positioned at 1 southeastern direction of skiing simulating machine, 45 degree of positions, southwestward 45 degree of positions, northwests
The 45 degree of positions in 45 degree of direction position and northeastward, have more preferable training effect.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplification and change, but as long as
Spirit of the present utility model is not departed from, all in the scope of protection of the utility model.
Claims (4)
- A kind of 1. VR ski machines with auxiliary training system, it is characterised in that：Including skiing simulating machine（1）, display（2）、 PLC（3）, several video cameras（4）With a Kinect2.0 sensor（5）, wherein PLC（3）And display （2）It is fixed on the front of ski training machine；PLC（3）, it is interior to be provided with control module（6）And image processing module（7）, external connection skiing simulating machine（1）, it is aobvious Show device（2）, several video cameras（4）, Kinect2.0 sensors（5）, memory（8）And video playback module（9）, PLC controls Device（3）Pass through video camera（4）With Kinect2.0 sensors（5）The bone and view data of user is obtained, then passes through display （2）And video playback module（9）The skiing video of user is played, constitutes the indoor supplemental training to user, and then realization pair The data quantization analysis of user's lab simulation training and video analysis directly perceived, improve the Consumer's Experience of indoor ski machine；In addition, Skiing simulating machine（1）On be also configured with VR glasses（10）, VR glasses（10）By one kind in bluetooth, infrared either WiFi or It is several to be connected to PLC（3）On.
- A kind of 2. VR ski machines with auxiliary training system according to claim 1, it is characterised in that：The control mould Block（6）Including scene module of skiing（61）, 3D visual angles module（62）With 3D visual angles display module（63）, wherein：Skiing scene module（61）, for loading the skiing model of place specified, so as to which supplemental training realizes user in the skiing The various actions and the essential of exercise of skiing in scene；3D visual angles module（62）With 3D visual angles display module（63）, it is each from each view for faculty or user Whether individual power posture and the essential of exercise, which meet skiing, requires.
- A kind of 3. VR ski machines with auxiliary training system according to claim 1 or 2, it is characterised in that：Video camera （4）Comprise at least be respectively arranged on skiing simulating machine（1）One video camera in front, dead astern and side coil（4）, this three The image transmitting that the video camera in individual orientation is obtained is to PLC（3）.
- A kind of 4. VR ski machines with auxiliary training system according to claim 1 or 2, it is characterised in that：Skiing mould Plan machine（1）Range display（2）Distance be 2-3.5m, video camera（4）Quantity be four, and this four video cameras difference Positioned at skiing simulating machine（1）45 degree of positions of southeastern direction, 45 degree of positions of southwestward, 45 degree of positions of direction northwest and northeastward 45 degree of positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307984.7U CN206652214U (en) | 2017-03-28 | 2017-03-28 | A kind of VR ski machines with auxiliary training system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307984.7U CN206652214U (en) | 2017-03-28 | 2017-03-28 | A kind of VR ski machines with auxiliary training system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206652214U true CN206652214U (en) | 2017-11-21 |
Family
ID=60316146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720307984.7U Active CN206652214U (en) | 2017-03-28 | 2017-03-28 | A kind of VR ski machines with auxiliary training system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206652214U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543294A (en) * | 2018-05-25 | 2018-09-18 | 深圳市和拓创新科技有限公司 | A kind of changeable ski machine projection/display system of the various visual angles of AR/VR |
| CN109432735A (en) * | 2018-09-26 | 2019-03-08 | 宿州学院 | A kind of wushu training auxiliary bouncer based on kinect |
| CN110559632A (en) * | 2019-09-12 | 2019-12-13 | 秦皇岛视听机械研究所有限公司 | intelligent skiing fitness simulation simulator and control method thereof |
| CN111260983A (en) * | 2020-01-20 | 2020-06-09 | 北京驭胜晏然体育文化有限公司 | Intelligent simulation indoor skiing teaching system and method |
| CN114138845A (en) * | 2021-10-28 | 2022-03-04 | 北京斯奇曼智能设备科技有限公司 | Data processing method and device, electronic equipment and storage medium |
| CN114272586A (en) * | 2021-12-16 | 2022-04-05 | 北京体育大学 | Skiing training device, control method and computer readable storage medium |
-
2017
- 2017-03-28 CN CN201720307984.7U patent/CN206652214U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543294A (en) * | 2018-05-25 | 2018-09-18 | 深圳市和拓创新科技有限公司 | A kind of changeable ski machine projection/display system of the various visual angles of AR/VR |
| CN109432735A (en) * | 2018-09-26 | 2019-03-08 | 宿州学院 | A kind of wushu training auxiliary bouncer based on kinect |
| CN110559632A (en) * | 2019-09-12 | 2019-12-13 | 秦皇岛视听机械研究所有限公司 | intelligent skiing fitness simulation simulator and control method thereof |
| CN111260983A (en) * | 2020-01-20 | 2020-06-09 | 北京驭胜晏然体育文化有限公司 | Intelligent simulation indoor skiing teaching system and method |
| CN114138845A (en) * | 2021-10-28 | 2022-03-04 | 北京斯奇曼智能设备科技有限公司 | Data processing method and device, electronic equipment and storage medium |
| CN114272586A (en) * | 2021-12-16 | 2022-04-05 | 北京体育大学 | Skiing training device, control method and computer readable storage medium |
| CN114272586B (en) * | 2021-12-16 | 2022-11-29 | 北京体育大学 | Skiing training device, control method and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206652214U (en) | A kind of VR ski machines with auxiliary training system | |
| US9236032B2 (en) | Apparatus and method for providing content experience service | |
| CN105413198B (en) | AR children's early education modular systems | |
| CN105373224B (en) | A kind of mixed reality games system based on general fit calculation and method | |
| Miles et al. | A review of virtual environments for training in ball sports | |
| US6949024B2 (en) | Image processing apparatus for a game, method and program for image processing for a game, and computer-readable medium | |
| WO1998035734A1 (en) | Device and method for image processing | |
| CN102553232A (en) | Human posture capture apparatus and implementing method thereof | |
| CN205334369U (en) | Stage performance system based on motion capture | |
| CN107349573A (en) | Virtual reality body-building system based on smart mobile phone and Internet of Things | |
| CN110559632A (en) | intelligent skiing fitness simulation simulator and control method thereof | |
| CN105832502A (en) | Intelligent visual function training method and instrument | |
| CN202844462U (en) | 4D outdoor scene simulation treadmill | |
| CN105749525A (en) | Basketball training device based on AR technology | |
| JP2022092045A (en) | Facility for exercise | |
| CN112104857A (en) | Image generation system, image generation method, and information storage medium | |
| CN116850602A (en) | Mixed reality dodgem recreation system | |
| CN201974812U (en) | Modeling travel system | |
| CN103218826B (en) | Projectile based on Kinect detection, three-dimensional localization and trajectory predictions method | |
| CN111520636B (en) | Intelligent simulation indoor skiing light projection system | |
| CN210583568U (en) | Wisdom skiing body-building simulator | |
| CN104587654A (en) | Interaction curling stone motion system | |
| KR20120009657A (en) | Golf simulation system and method of controlling the same | |
| CN108744528A (en) | Body-sensing advertisement interactive approach, device and computer readable storage medium | |
| CN205880817U (en) | AR and VR data processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |