阅读说明：本技术 一种增强现实雪车雪橇模拟训练系统 (Augmented reality sled simulation training system ) 是由 孙君志 胡世亮 左鲁玉 曹梦舒 鲁涛 李宁 于 2021-06-30 设计创作，主要内容包括：本发明涉及雪车雪橇模拟训练技术领域,且公开了一种增强现实雪车雪橇模拟训练系统,包括中央处理器,中央处理器发射端与服务器接受端信号连接,中央处理器接收端与安全预警单元发射端信号连接,中央处理器接收端与数据库发射端信号连接,中央处理器接收端与模拟训练单元发射端信号连接。该增强现实雪车雪橇模拟训练系统通过设置增强现实训练单元,利用模拟风速调节模块和模拟舱角度调节模块对运动员感受进行调节,使运动员在训练时更加贴近现实,提高训练效果；通过设置辅助指导单元,利用虚拟UI界面调节模块和虚拟UI界面显示修改模块对AR头盔显示界面进行指导数据的添加,提高运动员训练效果,纠正运动员训练的错误动作。(The invention relates to the technical field of snowmobile sled simulation training, and discloses an augmented reality snowmobile sled simulation training system which comprises a central processing unit, wherein a transmitting end of the central processing unit is in signal connection with a receiving end of a server, a receiving end of the central processing unit is in signal connection with a transmitting end of a safety early warning unit, the receiving end of the central processing unit is in signal connection with a transmitting end of a database, and the receiving end of the central processing unit is in signal connection with a transmitting end of a simulation training unit. According to the augmented reality snowmobile sled simulation training system, the augmented reality training unit is arranged, and the feeling of an athlete is adjusted by the simulation wind speed adjusting module and the simulation cabin angle adjusting module, so that the athlete is closer to reality during training, and the training effect is improved; by arranging the auxiliary guidance unit, the virtual UI interface adjusting module and the virtual UI interface display modification module are utilized to add guidance data to the AR helmet display interface, so that the training effect of the athlete is improved, and the error actions of the athlete training are corrected.)

1. The utility model provides an augmented reality sled simulation training system, includes central processing unit (1), its characterized in that: central processing unit (1) transmitting terminal and server (2) accept end signal connection, central processing unit (1) receiving terminal and safety precaution unit (8) transmitting terminal signal connection, central processing unit (1) receiving terminal and database (3) transmitting terminal signal connection, central processing unit (1) receiving terminal and simulation training unit (4) transmitting terminal signal connection, central processing unit (1) receiving terminal and augmented reality training unit (5) transmitting terminal signal connection, central processing unit (1) receiving terminal and supplementary guide unit (6) transmitting terminal signal connection, central processing unit (1) receiving terminal and training data acquisition unit (7) transmitting terminal signal connection.

2. The augmented reality snowmobile ski simulation training system of claim 1, wherein: training data acquisition unit (7) transmitting terminal and database (3) receiving terminal signal connection, augmented reality training unit (5) transmitting terminal and simulation training unit (4) receiving terminal signal connection, supplementary guide unit (6) transmitting terminal and simulation training unit (4) receiving terminal signal connection, simulation training unit (4) transmitting terminal and training data acquisition unit (7) accept end signal connection, simulation training unit (4) transmitting terminal and safety precaution unit (8) accept end signal connection, training data acquisition unit (7) transmitting terminal and safety precaution unit (8) accept end signal connection.

3. The augmented reality snowmobile ski simulation training system of claim 1, wherein: the receiving end of the simulation training unit (4) is in signal connection with the transmitting end of the field terrain acquisition module (9), the receiving end of the simulation training unit (4) is connected with the transmitting end of the field projection module (10) through signals, the receiving end of the simulation training unit (4) is in signal connection with the transmitting end of the data model visual definition module (11), the receiving end of the simulation training unit (4) is connected with the transmitting end of the data model definition file transmission module (12) through signals, the receiving end of the simulation training unit (4) is connected with the transmitting end of the data modeling engine module (13) through signals, the receiving end of the simulation training unit (4) is connected with the signal of the transmitting end of the AR technology fusion module (14), the receiving end of the AR technology fusion module (14) is in signal connection with the transmitting end of the simulation training terminal (15), and the simulation training terminal (15) is an AR helmet.

4. The augmented reality snowmobile ski simulation training system of claim 1, wherein: augmented reality training unit (5) receiving terminal and simulation wind speed adjusting module (16) transmitting terminal signal connection, augmented reality training unit (5) receiving terminal and simulation cabin angle adjusting module (18) transmitting terminal signal connection, augmented reality training unit (5) receiving terminal and simulation sound adjusting module (19) transmitting terminal signal connection.

5. The augmented reality snowmobile ski simulation training system of claim 4, wherein: the wind speed simulation system is characterized in that a transmitting end of the wind speed simulation adjusting module (16) is in signal connection with a receiving end of the wind speed adjusting terminal (17), the wind speed adjusting terminal (17) is a fan, a transmitting end of the sound simulation adjusting module (19) is in signal connection with a receiving end of the sound adjusting terminal, and the sound adjusting terminal is an earphone.

6. The augmented reality snowmobile ski simulation training system of claim 1, wherein: the receiving end of the auxiliary guidance unit (6) is in signal connection with the transmitting end of the auxiliary operation planning module (20), the receiving end of the auxiliary guidance unit (6) is in signal connection with the transmitting end of the virtual UI interface adjusting module (21), the receiving end of the auxiliary guidance unit (6) is in signal connection with the transmitting end of the virtual UI interface file caching module (22), the receiving end of the auxiliary guidance unit (6) is in signal connection with the transmitting end of the virtual UI interface display modifying module (23), the receiving end of the auxiliary guidance unit (6) is in signal connection with the transmitting end of the virtual UI interface file transmission module (24), and the receiving end of the auxiliary guidance unit (6) is in signal connection with the transmitting end of the UI operation engine module (25).

7. The augmented reality snowmobile ski simulation training system of claim 6, wherein: the receiving end of the UI operation engine module (25) is in signal connection with the transmitting end of the virtual UI interface file transmission module (24), the receiving end of the virtual UI interface file transmission module (24) is in signal connection with the transmitting end of the virtual UI interface display modification module (23), the receiving end of the virtual UI interface display modification module (23) is in signal connection with the transmitting end of the virtual UI interface file cache module (22), the receiving end of the virtual UI interface file cache module (22) is in signal connection with the transmitting end of the virtual UI interface adjusting module (21), and the receiving end of the virtual UI interface adjusting module (21) is in signal connection with the transmitting end of the auxiliary operation planning module (20).

8. The augmented reality snowmobile ski simulation training system of claim 1, wherein: training data acquisition unit (7) receiving terminal and pressure sensor data acquisition module (26) transmitting terminal signal connection, training data acquisition unit (7) receiving terminal and sportsman's blood pressure acquisition module (27) transmitting terminal signal connection, safety precaution unit (8) receiving terminal and power signal cut off module (28) transmitting terminal signal connection, safety precaution unit (8) receiving terminal and alarm module (29) transmitting terminal signal connection.

Technical Field

The invention relates to the technical field of snowmobile sled simulation training, in particular to an augmented reality snowmobile sled simulation training system.

Background

Steelframe snow car and sled are the traditional match project of winter Olympic meeting, and the difference in height between track starting point and the terminal point is great, and the track is long, need constantly climb to the summit from the track terminal point during training, and it is longer consuming time. And because the speed is fast when on the track, the coach hardly catches each specific action of the athlete, which causes certain difficulty for the coach to train and guide. With the improvement of science and technology, a plurality of simulation devices for the simulation training of steel frame snowmobiles and skis appear, but various problems and defects exist, so that the result of the simulation training is not ideal, particularly in the aspect of the simulation training of augmented reality snowmobile skis.

Disclosure of Invention

The invention aims to provide an augmented reality snowmobile ski simulation training system to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an augmented reality sled simulation training system, includes central processing unit, the central processing unit transmitting terminal receives end signal connection with the server, central processing unit receiving terminal and safety precaution unit transmitting terminal signal connection, central processing unit receiving terminal and database transmitting terminal signal connection, central processing unit receiving terminal and simulation training unit transmitting terminal signal connection, central processing unit receiving terminal and augmented reality training unit transmitting terminal signal connection, the central processing unit receiving terminal guides unit transmitting terminal signal connection with supplementary, central processing unit receiving terminal and training data acquisition unit transmitting terminal signal connection.

Preferably, the training data acquisition unit transmitting terminal is in signal connection with the database receiving terminal, the augmented reality training unit transmitting terminal is in signal connection with the simulation training unit receiving terminal, the auxiliary guidance unit transmitting terminal is in signal connection with the simulation training unit receiving terminal, the simulation training unit transmitting terminal is in signal connection with the training data acquisition unit receiving terminal, the simulation training unit transmitting terminal is in signal connection with the safety early warning unit receiving terminal, and the training data acquisition unit transmitting terminal is in signal connection with the safety early warning unit receiving terminal.

Preferably, the simulation training unit receiving end is in signal connection with a field terrain acquisition module transmitting end, the simulation training unit receiving end is in signal connection with a field projection module transmitting end, the simulation training unit receiving end is in signal connection with a data model visual definition module transmitting end, the simulation training unit receiving end is in signal connection with a data model definition file transmission module transmitting end, the simulation training unit receiving end is in signal connection with a data modeling engine module transmitting end, the simulation training unit receiving end is in signal connection with an AR technology fusion module transmitting end, the AR technology fusion module receiving end is in signal connection with a simulation training terminal transmitting end, and the simulation training terminal is an AR helmet.

Preferably, the receiving end of the augmented reality training unit is in signal connection with the transmitting end of the simulated wind speed adjusting module, the receiving end of the augmented reality training unit is in signal connection with the transmitting end of the simulated cabin angle adjusting module, and the receiving end of the augmented reality training unit is in signal connection with the transmitting end of the simulated sound adjusting module.

Preferably, the transmitting end of the analog wind speed adjusting module is in signal connection with the receiving end of the wind speed adjusting terminal, the wind speed adjusting terminal is a fan, the transmitting end of the analog sound adjusting module is in signal connection with the receiving end of the sound adjusting terminal, and the sound adjusting terminal is an earphone.

Preferably, the receiving end of the auxiliary guidance unit is in signal connection with the transmitting end of the auxiliary operation planning module, the receiving end of the auxiliary guidance unit is in signal connection with the transmitting end of the virtual UI interface adjustment module, the receiving end of the auxiliary guidance unit is in signal connection with the transmitting end of the virtual UI interface file cache module, the receiving end of the auxiliary guidance unit is in signal connection with the transmitting end of the virtual UI interface display modification module, the receiving end of the auxiliary guidance unit is in signal connection with the transmitting end of the virtual UI interface file transmission module, and the receiving end of the auxiliary guidance unit is in signal connection with the transmitting end of the UI operation engine module.

Preferably, the receiving end of the UI operation engine module is in signal connection with the transmitting end of the virtual UI interface file transmission module, the receiving end of the virtual UI interface file transmission module is in signal connection with the transmitting end of the virtual UI interface display modification module, the receiving end of the virtual UI interface display modification module is in signal connection with the transmitting end of the virtual UI interface file cache module, the receiving end of the virtual UI interface file cache module is in signal connection with the transmitting end of the virtual UI interface adjustment module, and the receiving end of the virtual UI interface adjustment module is in signal connection with the transmitting end of the auxiliary operation planning module.

Preferably, the receiving end of the training data acquisition unit is in signal connection with the transmitting end of the pressure sensor data acquisition module, the receiving end of the training data acquisition unit is in signal connection with the transmitting end of the athlete blood pressure acquisition module, the receiving end of the safety early warning unit is in signal connection with the transmitting end of the power signal cutting module, and the receiving end of the safety early warning unit is in signal connection with the transmitting end of the alarm module.

Compared with the prior art, the invention has the beneficial effects that: according to the augmented reality snowmobile sled simulation training system, the simulation training unit is arranged, the site terrain acquisition module is used for extracting environments of different sites, the site projection module is used for projecting the environments in the simulation cabin, and then the data modeling engine module and the AR technology fusion module are used for enabling a training site picture to be reflected to the front of an athlete through the simulation training terminal, so that the requirements of the athlete on different sites can be met; by arranging the augmented reality training unit, the feeling of the athlete is adjusted by utilizing the simulated wind speed adjusting module and the simulated cabin angle adjusting module, so that the athlete is closer to reality during training, and the training effect is improved; by arranging the auxiliary guidance unit, the virtual UI interface adjusting module and the virtual UI interface display modification module are utilized to add guidance data to the AR helmet display interface, so that the training effect of the athlete is improved, and the error actions of the athlete in training are corrected; through setting up safe early warning unit, utilize alarm module to carry out real-time supervision to the sportsman's health in the training according to sportsman's blood pressure acquisition module, prevent that the sportsman is injured in the training, improve the training effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the structural connection of the simulation training unit according to the present invention;

FIG. 3 is a schematic diagram illustrating the structural connection of an augmented reality training unit according to the present invention;

FIG. 4 is a schematic structural connection diagram of an auxiliary guiding unit according to the present invention;

FIG. 5 is a schematic diagram of the structural connection of the training data acquisition unit according to the present invention;

fig. 6 is a schematic connection diagram of the safety precaution unit structure of the present invention.

In the figure: 1 central processing unit, 2 servers, 3 databases, 4 simulation training units, 5 augmented reality training units, 6 auxiliary guidance units, 7 training data acquisition units, 8 safety early warning units, 9 site terrain acquisition modules, 10 site projection modules, 11 data model visual definition modules, 12 data model definition file transmission modules, 13 data modeling engine modules, 14AR technology fusion modules, 15 simulation training terminals, 16 simulation wind speed regulation modules, 17 wind speed regulation terminals, 18 simulation cabin angle regulation modules, 19 simulation sound regulation modules, 20 auxiliary operation planning modules, 21 virtual UI interface regulation modules, 22 virtual UI interface file cache modules, 23 virtual UI interface display modification modules, 24 virtual UI interface file transmission modules, 25UI operation engine modules, 26 pressure sensor data acquisition modules, 27 athlete blood pressure acquisition modules, 28 power signal cutting-off module and 29 alarm module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an augmented reality snowmobile sled simulation training system comprises a central processing unit 1, wherein a transmitting end of the central processing unit 1 is in signal connection with a receiving end of a server 2, a receiving end of the central processing unit 1 is in signal connection with a transmitting end of a safety early warning unit 8, a receiving end of the central processing unit 1 is in signal connection with a transmitting end of a database 3, a receiving end of the central processing unit 1 is in signal connection with a transmitting end of a simulation training unit 4, a receiving end of the central processing unit 1 is in signal connection with a transmitting end of an augmented reality training unit 5, a receiving end of the central processing unit 1 is in signal connection with a transmitting end of an auxiliary guide unit 6, a receiving end of the central processing unit 1 is in signal connection with a transmitting end of a training data acquisition unit 7, a transmitting end of the training data acquisition unit 7 is in signal connection with a receiving end of the database 3, a transmitting end of the augmented reality training unit 5 is in signal connection with a receiving end of the simulation training unit 4, a transmitting end of the auxiliary guide unit 6 is in signal connection with a receiving end of the simulation training unit 4, the transmitting end of the simulation training unit 4 is in signal connection with the receiving end of the training data acquisition unit 7, the transmitting end of the simulation training unit 4 is in signal connection with the receiving end of the safety early warning unit 8, the transmitting end of the training data acquisition unit 7 is in signal connection with the receiving end of the safety early warning unit 8, the receiving end of the simulation training unit 4 is in signal connection with the transmitting end of the field terrain acquisition module 9, the receiving end of the simulation training unit 4 is in signal connection with the transmitting end of the field projection module 10, the receiving end of the simulation training unit 4 is in signal connection with the transmitting end of the data model visualization definition module 11, the receiving end of the simulation training unit 4 is in signal connection with the transmitting end of the data model definition file transmission module 12, the receiving end of the simulation training unit 4 is in signal connection with the transmitting end of the data modeling engine module 13, the receiving end of the simulation training unit 4 is in signal connection with the transmitting end of the AR technology fusion module 14, and the receiving end of the AR technology fusion module 14 is in signal connection with the transmitting end of the simulation training terminal 15, the simulation training terminal 15 is an AR helmet, the environment of different fields is extracted by the field terrain acquisition module 9 through the arrangement of the simulation training unit 4, the environment is projected in the simulation cabin through the field projection module 10, then the training field picture is reflected to the front of an athlete through the simulation training terminal 15 by the data modeling engine module 13 and the AR technology fusion module 14, the requirements of the athlete on different fields can be met, the receiving end of the augmented reality training unit 5 is in signal connection with the transmitting end of the simulation wind speed adjusting module 16, the receiving end of the augmented reality training unit 5 is in signal connection with the transmitting end of the simulation cabin angle adjusting module 18, the receiving end of the augmented reality training unit 5 is in signal connection with the transmitting end of the simulation sound adjusting module 19, the transmitting end of the simulation wind speed adjusting module 16 is in signal connection with the receiving end of the wind speed adjusting terminal 17, and the wind speed adjusting terminal 17 is a fan, the transmitting end of the simulation sound adjusting module 19 is in signal connection with the receiving end of the sound adjusting terminal, the sound adjusting terminal is an earphone, the feeling of the athlete is adjusted by utilizing the simulation wind speed adjusting module 16 and the simulation cabin angle adjusting module 18 by arranging the augmented reality training unit 5, so that the athlete is closer to reality during training and the training effect is improved, the receiving end of the auxiliary guiding unit 6 is in signal connection with the transmitting end of the auxiliary operation planning module 20, the receiving end of the auxiliary guiding unit 6 is in signal connection with the transmitting end of the virtual UI interface adjusting module 21, the receiving end of the auxiliary guiding unit 6 is in signal connection with the transmitting end of the virtual UI interface file caching module 22, the receiving end of the auxiliary guiding unit 6 is in signal connection with the transmitting end of the virtual UI interface display modifying module 23, the receiving end of the auxiliary guiding unit 6 is in signal connection with the transmitting end of the virtual UI interface file transmitting module 24, and the receiving end of the auxiliary guiding unit 6 is in signal connection with the transmitting end of the UI operation engine module 25, the receiving end of the UI running engine module 25 is in signal connection with the transmitting end of the virtual UI interface file transmission module 24, the receiving end of the virtual UI interface file transmission module 24 is in signal connection with the transmitting end of the virtual UI interface display modification module 23, the receiving end of the virtual UI interface display modification module 23 is in signal connection with the transmitting end of the virtual UI interface file cache module 22, the receiving end of the virtual UI interface file cache module 22 is in signal connection with the transmitting end of the virtual UI interface adjusting module 21, the receiving end of the virtual UI interface adjusting module 21 is in signal connection with the transmitting end of the auxiliary operation planning module 20, the virtual UI interface adjusting module 21 and the virtual UI interface display modification module 23 are used for adding guidance data to the AR helmet interface by arranging the auxiliary guidance unit 6, the training effect of athletes is improved, the error action of the athletes is corrected, the receiving end of the training data acquisition unit 7 is in signal connection with the transmitting end of the pressure sensor data acquisition module 26, training data acquisition unit 7 receiving terminal and sportsman's blood pressure acquisition module 27 transmitting terminal signal connection, safety precaution unit 8 receiving terminal and 28 transmitting terminal signal connections of power signal cutting module, safety precaution unit 8 receiving terminal and alarm module 29 transmitting terminal signal connection, through setting up safety precaution unit 7, utilize alarm module 29 to carry out real-time supervision to the sportsman's health in the training according to sportsman's blood pressure acquisition module 27, prevent that the sportsman is injured in the training, improve the training effect.

When the simulation training system is used, the simulation training unit 4 is arranged, the site terrain acquisition module 9 is used for extracting environments of different sites, the site projection module 10 is used for projecting the environments in the simulation cabin, and then the data modeling engine module 13 and the AR technology fusion module 14 are used for enabling a training site picture to be reflected to the front of an athlete through the simulation training terminal 15; by arranging the augmented reality training unit 5, the feeling of the athlete is adjusted by utilizing the simulated wind speed adjusting module 16 and the simulated cabin angle adjusting module 18; by arranging the auxiliary guidance unit 6, adding guidance data to the AR helmet display interface by utilizing the virtual UI interface adjusting module 21 and the virtual UI interface display modifying module 23; by arranging the safety early warning unit 7, the body of the athlete in training is monitored in real time by the alarm module 29 according to the blood pressure acquisition module 27 of the athlete.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.