KR102114973B1 - Virtual reality based kayak simulation system - Google Patents

Abstract

The present invention relates to a kayak simulation system based on virtual reality.
More specifically, the kayak body portion; A motion part connected to the kayak body part and operative to perform any one or a plurality of motions selected from yawing, pitching and rolling; A paddle member, a pair of first wire members respectively connected to both ends of the paddle member, and the other ends of the pair of first wire members, respectively, and the pair of first wire members are respectively wound and the kayak A paddle portion including a pair of first drum members disposed at any one position selected from the front and rear of the body portion; A display unit that provides virtual reality image information according to the movement of the kayak body unit; And a control unit that provides motion control signals of the motion unit according to the virtual reality information and virtual reality image information of the display unit. According to the present invention, the display unit is configured to provide image information according to the movement of the kayak body unit, and the kayak body unit performs one or more movements selected among yawing, pitching, and rolling by the motion unit, thereby systematically and safely There is an effect that is configured to carry out kayak training.

Description

Kayak simulation system based on virtual reality {VIRTUAL REALITY BASED KAYAK SIMULATION SYSTEM}

The present invention relates to a kayak simulation system based on virtual reality.

More specifically, the display unit is configured to provide image information according to the movement of the kayak body unit, and the kayak body unit performs one or more movements selected from yawing, pitching and rolling by the motion unit, thereby systematically and safely It relates to a virtual reality-based kayak simulation system configured to perform kayak education and training.

The number of people enjoying kayaking has increased by about 162% from 53,532 in 2014 to 87,162 in 2017, and the number of people enjoying leisure sports has recently risen to 4.5 million as of 2016. The trend is increasing rapidly.

In particular, it is estimated that there are over 300 online cafes related to kayaking, and around 50 are active in more than 10 people. Since 2010, the number of subscribers and cafes has been increasing steadily, and the market and active population related to kayaking are also It is estimated that it is gradually increasing.

On the other hand, Mixed Reality (MR) technology is a technology that combines a virtual world with additional information in real time in the real world into a single image. Recently, international companies such as Apple and Facebook have augmented reality. (AR: Augmented Reality) While entering the platform business, the related market is expected to grow rapidly, but the VR (Virtual Reality) market focuses only on the entertainment field such as games and relies on high system requirements and the latest console games. Because of this, the results are not exceeding expectations.

This virtual reality technology is becoming a hot topic mainly due to games and 3D movies, but it is being introduced in many industries as it can be applied to various fields. In particular, the trend is gradually expanding from virtual training used in military and military to virtual training and maintenance industries suitable for various industries, such as safety and medical areas accessible to the general public.

As one of the related technologies, Patent No. 10-1599303 discloses a baseball game system based on virtual reality and a game proceeding method using the same.

1 is a view showing a conventional virtual reality based baseball game system. Referring to the attached Figure 1 to describe a conventional virtual reality-based baseball game system, the user is implemented in a head-mounted form using a virtual reality device 100 for outputting a three-dimensional stereoscopic image pitcher in 3D virtual reality, It is characterized by making it possible to experience the trajectory of a pitcher more realistically depending on the location of the batter, catcher, or referee.

The conventional virtual reality-based baseball game system will be described in detail. The game control device 200 and the head-mounted virtual reality device 100 for outputting a 3D stereoscopic image are provided. In the baseball game system that includes, the game control device 200 frames the trajectory information for each pitcher or pitcher by selecting a mode selection unit for selecting at least one of spectator starting point, pitcher, ball type, restraint and catching position from a user. A storage unit that stores each star, an image generation unit that implements a 3D virtual reality image of a baseball ball thrown in response to a pitcher, ball type, restraint, and muzzle location selected by the user, and the 3D virtual reality image to the virtual reality device ( 100) the communication unit to transmit, when the catcher catches the pitched baseball, the input unit that receives a strike or ball determination from the user, and determines the accuracy of the input strike or ball determination, and determines the determination result to the virtual reality device Further comprising a control unit for outputting a video or audio to the (100), the control unit, if the user selects the slow motion mode to control the output of the 3D virtual reality image using the swing speed of the bat 400, the mode, The selection unit compares the constraint selected and the swing speed of the user's bat 400 to control the output of the 3D virtual reality image, and the trajectory information includes three-dimensional coordinates for each frame of the pitched baseball, and generates the image The blowing implements a 3D virtual reality image using a 3D coordinate system including the axis connecting the release point of the selected pitcher and the muzzle position and the 3D coordinates, and the mode selector selects a batter mode and a catcher mode when selecting the viewing point And one of the referee modes.

However, the prior art has a problem in that the hitting feeling felt by the user is reduced rather than when the user hits the baseball using the batting machine because the feeling of hitting the baseball on the bat 400 cannot be reproduced.

Registered Patent Publication No. 10-1599303 (2016.02.25.) Registered Patent Publication No. 10-1170147 (2012.07.25.) Registered Patent Publication No. 10-1494204 (2015.02.11.)

The present invention has been devised to solve the above problems, and the problem to be solved in the present invention is configured to provide image information according to the movement of the kayak body portion in the display portion, and the kayak body portion is yawing and pitched by the motion portion. And it is to provide a virtual reality-based kayak simulation system that is configured to systematically and safely education and training of kayak by performing any one or a plurality of exercises selected from rolling.

Kayak simulation system based on virtual reality according to the present invention for solving the above problems, the kayak body unit; A motion part connected to the kayak body part and operative to perform any one or a plurality of motions selected from yawing, pitching and rolling; A paddle member, a pair of first wire members respectively connected to both ends of the paddle member, and the other ends of the pair of first wire members, respectively, and the pair of first wire members are respectively wound and the kayak A paddle portion including a pair of first drum members disposed at any one position selected from the front and rear of the body portion; A display unit that provides virtual reality image information according to the movement of the kayak body unit; And a control unit that provides motion control signals of the motion unit according to the virtual reality information and virtual reality image information of the display unit.

In addition, the motion unit, the lower support; An upper support formed in a shape corresponding to the lower support; A plurality of first cylinders having one end rotatably coupled to the upper surface of the lower support and spaced apart from each other; One side is coupled to the plurality of first cylinders and the other side is a plurality of first cylinder rods rotatably coupled to the upper support; One end is rotatably coupled to the upper surface of the lower support, a plurality of second cylinders each coupled to a position adjacent to the first cylinder; One side is characterized in that it comprises a plurality of second cylinder rods coupled to the plurality of second cylinders and the other side rotatably coupled to the upper support.

In addition, the first cylinder rod is rotatably coupled to the upper support of the position to incline the first cylinder in the clockwise direction, and the second cylinder rod is positioned to incline the second cylinder in the counterclockwise direction. Characterized in that it is rotatably coupled to the upper support.

In addition, the first drum member is characterized in that the rotation resistance value is variable according to the image information provided from the display unit.

In addition, the paddle portion, a pair of second wire members are respectively connected to both ends of the paddle member; And a pair of second drum members respectively connected to the other ends of the pair of second wire members, the pair of second wire members being wound respectively, and disposed in a direction symmetric with the first drum member. It is characterized by.

In addition, the display unit is configured to be worn on the head of the user.

In addition, the control unit includes a motion sensor for detecting the movement of the paddle member, the control unit according to the motion of the paddle member detected by the motion sensor motion control signal of the motion unit and the virtual reality image information of the display unit It characterized in that it provides.

According to the virtual reality-based kayak simulation system according to an embodiment of the present invention, the display unit is configured to provide image information according to the movement of the kayak body unit, and the kayak body unit is selected from yawing, pitching, and rolling by the motion unit By doing one or more exercises, there is an effect configured to systematically and safely kayak education and training.

1 is a view showing a conventional virtual reality based baseball game system.
2 is a view showing a virtual reality-based kayak simulation system according to the present invention.
3 is a view showing a motion part of a virtual reality-based kayak simulation system according to the present invention.
4 is a view showing an embodiment of a paddle portion of a virtual reality-based kayak simulation system according to the present invention.
5 is a view showing another embodiment of the paddle portion of the virtual reality-based kayak simulation system according to the present invention.

The present invention can be applied to various changes and can have various embodiments, and specific embodiments will be illustrated in the drawings and described in detail. However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

When an element is said to be "connected" or "connected" to another component, it is understood that other components may be directly connected to or connected to the other component, but there may be other components in between. It should be.

On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that no other component exists in the middle.

The terms used in this specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, terms such as “include” or “have” are intended to indicate the presence of features, numbers, processes, operations, components, parts, or combinations thereof described in the specification, but one or more other features. It should be understood that the existence or addition possibilities of fields or numbers, processes, operations, components, parts or combinations thereof are not excluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person skilled in the art to which the present invention pertains. Terms such as those defined in a commonly used dictionary should be interpreted as having meanings consistent with meanings in the context of related technologies, and should not be interpreted as ideal or excessively formal meanings unless explicitly defined in the present application. Does not.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. Prior to this, the terms or words used in the present specification and claims should not be interpreted as being limited to ordinary or dictionary meanings, and the inventor appropriately explains the concept of terms in order to explain his or her invention in the best way. Based on the principle of being able to be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention. In addition, unless there are other definitions in the technical terms and scientific terms used, those skilled in the art to which the present invention pertains have the meanings commonly understood, and the subject matter of the present invention in the following description and the accompanying drawings. Descriptions of well-known functions and configurations that may be obscured are omitted. The drawings introduced below are provided as examples in order to sufficiently convey the spirit of the present invention to those skilled in the art. Accordingly, the present invention is not limited to the drawings presented below and may be embodied in other forms. In addition, the same reference numbers throughout the specification indicate the same components. It should be noted that the same components in the drawings are indicated by the same reference numerals wherever possible.

The present invention is configured to provide image information according to the movement of the kayak body portion in the display unit, and the kayak body unit performs one or more movements selected from yawing, pitching and rolling by the motion unit, thereby systematically and safely It is related to a virtual reality-based kayak simulation system configured to perform education and training.

Hereinafter, a virtual reality based kayak simulation system according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a view showing a virtual reality based kayak simulation system according to the present invention, FIG. 3 is a view showing a motion part of the virtual reality based kayak simulation system according to the present invention, and FIG. 4 is a virtual reality based kayak simulation according to the present invention It is a view showing an embodiment of the paddle portion of the system.

2 to 4, the virtual reality-based kayak simulation system is connected to the kayak body part 10 and the kayak body part 10, and the kayak body part 10 is yawing, pitching, and rolling. A motion part 20, a paddle member 31, and a pair of first wire members 32, each of which is connected to both ends of the paddle member 31 and the one of which is operated to perform any one or a plurality of movements selected, and the The pair of first wire members 32 are respectively connected to the other ends, the pair of first wire members 32 are wound respectively, and the kayak body portion 10 is selected from any one of the front and rear positions A paddle unit 30 including a pair of first drum members 33 disposed, a display unit 40 providing virtual reality image information according to the movement of the kayak body unit 10, and a virtual reality information And a control unit 50 that provides motion control signals of the motion unit 20 and virtual reality image information of the display unit 40.

The virtual reality-based kayak simulation system of the present invention may be configured to provide systematic and safe kayak education and training by providing virtual reality image information to a user wearing the display unit 40. In this case, the display unit 40 may be configured as an augmented reality (MR) device based on reality such as a holo lens.

The kayak body 10 may be formed in various shapes according to the working environment, such as forming the same shape as the hull of the actual kayak or being formed in a bench shape.

An occupant space 11 may be formed in the kayak body 10 so that a user wearing the display unit 40 can board, and the occupant space 11 is at least in the occupant space 11. It is formed in a shape that surrounds a part of the lower body of the user who boards, so that a user who boards the passenger space 11 supports the body in the passenger space 11 so as not to fall off from the kayak body 10.

The motion part 20, the lower support 21, the upper support 22 formed in a shape corresponding to the lower support 21, one end is rotatably coupled to the upper surface of the lower support 21, each other A plurality of first cylinders 23 configured to be spaced apart, one side is coupled to the plurality of first cylinders 23 and the other side is a plurality of first cylinder rods 24 rotatably coupled to the upper support 22 , One end is rotatably coupled to the upper surface of the lower support 21, a plurality of second cylinder 25 coupled to a position adjacent to the first cylinder 23, one side of the plurality of second cylinder ( 25) and the other side may include a plurality of second cylinder rods 26 which are rotatably coupled to the upper support 22.

In more detail, the first cylinder rod 24 may be rotatably coupled to the upper support 22 at a position to incline the first cylinder 23 in the clockwise direction, and the second cylinder rod 26 ) May be rotatably coupled to the upper support 22 in a position to allow the second cylinder 25 to be inclined counterclockwise.

That is, the first cylinder 23 and the first cylinder rod 24 and the second cylinder 25 and the second cylinder rod 26 are configured to be symmetric to each other, and the plurality of first cylinders 23 And the plurality of first cylinder rods 24 and the plurality of second cylinders 25 and the plurality of second cylinder rods 26 alternately alternate with each other along the circumference of the lower base 21 and the upper base 22. It is configured to be arranged.

The motion part 20 is provided below the kayak body part 10 to operate the kayak body part 10 to exercise, and the shape of the motion part 20 varies according to the working environment It can be configured, but in the present invention, the three first cylinder 23 and the first cylinder rod 24 and the three second cylinder 25 between the lower base 21 and the upper base 22 It is assumed that the six-axis motion system in which the second cylinder rods 26 are alternately provided.

The paddle member 31 may include a room 31a formed in a rod shape and a pair of blades 31b formed in both ends of the room 31a formed in a flat shape. At this time, a pair of first wire members 32 that are respectively connected to both ends of the paddle member 31 may be configured to be respectively connected to the pair of blades 31b, and such a structure may include the paddle member ( This is because the strongest energy is generated at both ends due to the elongation of 31).

In addition, each of the pair of first drum members 33 may be configured to have a different pair of rotational shafts, and the pair of rotational shafts may include the pair of first drum members 33 of the pair of first It can be configured to return to its original position even if rotated by the first wire member 32 wound around the outer periphery of the one drum member 33.

That is, the pair of rotating shafts may also serve as a central axis to allow the pair of first drum members 33 to be rotated, but the pair of first wire members 32 may be the first pair of the pair. It can be seen that a role of winding each of the drum members 33 together is also performed, and the rotation of the pair of rotating shafts can be controlled by a controller 50 to be described later.

The user may be configured to perform a rowing motion of the kayak while holding the room 31a of the paddle member 31 with both hands.

The display unit 40 is configured to be worn on the head of a user, and provides virtual reality image information based on Mixed Reality (MR) using a holo lens to a user wearing the display unit 40 will be.

The control unit 50 provides the motion control signal of the motion unit 20 and the virtual reality image information of the display unit 40 according to the preset virtual reality information, and at the same time, the image provided by the display unit 40 It is possible to control the rotation resistance value of the first drum member 33 to be variable according to information.

At this time, the virtual reality information may include climate, weather and a route of the virtual reality image information that the user will see through the display unit 40, and according to an embodiment, the virtual reality information is composed of a plurality The user may be configured to load a desired virtual reality information among a plurality of virtual reality information and perform kayak simulation.

In addition, the control unit 50 may control the rotation resistance value of the pair of first drum members 33 to vary according to the virtual reality image information provided from the display unit 40.

In other words, the control unit 50 is configured to control the amount of force required to rotate the pair of first drum members 33 according to the virtual reality image information provided from the display unit 40. Will be.

When the control unit 50 is configured to control the rotational resistance value of the pair of first drum members 33, the overflow information of the virtual reality image information provided by the display unit 40 and In consideration of weather information and the like, it is possible to change the rotation resistance values of the pair of first drum members 33 so as to match the virtual reality image information, so that kayak education training with improved realism can be achieved.

In addition, the control unit 50 may include a motion sensor for detecting the movement of the paddle member 31, the control unit 50 according to the movement of the paddle member 31 detected by the motion sensor, It may be configured to provide motion control signals of the motion unit 20 and virtual reality image information of the display unit 40.

That is, when the motion sensor is configured to detect the movement of the paddle member 31, it is possible to yaw and pitch the kayak body 10 using the paddle member 31, and more various forms Kayak training can be done.

5 is a view showing another embodiment of the paddle portion of the virtual reality-based kayak simulation system according to the present invention.

According to the accompanying Figure 5, the virtual reality-based kayak simulation system of the paddle portion 30 has a pair of second wire members 34, each of which is connected to both ends of the paddle member 31 and the pair A pair of second drum members respectively connected to the other ends of the second wire members 34 and the pair of second wire members 34 are respectively wound and disposed in a direction symmetric with the first drum member 33 (35).

When the pair of second wire members 34 and the pair of second drum members 35 are provided in a direction symmetric to the first drum member 33, the pair of the first wire members 32 The first drum member 33 is configured to be able to limit the movement of the paddle member 31 in more detail.

In more detail, the pair of first drum members 33 and the pair of first wire members 32 are provided in front of the kayak body 10, and the pair of second drum members 35 ) And a pair of second wire members 34 are provided at the rear of the kayak body 10, the paddle member 31 away from the pair of first drum members 33 (kayak When moving to the rear of the main body portion, the movement of the paddle member 31 may be limited by the pair of first drum members 33, and the paddle member 31 may be coupled to the pair of second drum members ( When moving in a direction away from 35 (the front of the kayak body portion), the movement of the paddle member 31 may be restricted by the pair of second drum members 35.

Accordingly, the movement of the paddle member 31 is configured to be limited according to the tide information and weather information of the virtual reality image information provided from the display unit 40 so that kayak education training with improved realism can be achieved. Can be.

As described above, according to the present invention, the display unit is configured to provide image information according to the movement of the kayak body unit, and the kayak body unit performs one or more movements selected from yawing, pitching, and rolling by the motion unit, thereby systematically There is an effect that is configured so that education and training of kayaks can be safely performed.

In the above description, various embodiments of the present invention have been presented and described, but the present invention is not necessarily limited thereto, and a person having ordinary knowledge in the technical field to which the present invention pertains may depart from the technical spirit of the present invention. It can be seen that branch substitution, modification and modification are possible.

10: kayak body part 11: passenger space
20: motion part 21: lower support
22: upper support 23: first cylinder
24: 1st cylinder rod 25: 2nd cylinder rod
26: 2nd cylinder road
30: paddle part 31: paddle member
31a: Room 31b: Blade
32: first wire member 33: first drum member
34: second wire member 35: second drum member
40: display unit
50: control unit

Claims (7)

Kayak body 10;
A motion part 20 connected to the kayak body part 10 and operative to perform one or a plurality of motions selected from yawing, pitching and rolling;
The paddle member 31 and one pair of first wire members 32 connected to both ends of the paddle member 31 and the other end of the pair of first wire members 32 are respectively connected to the one end. A pair of first wire members 32 are respectively wound, and a paddle portion including a pair of first drum members 33 disposed at any one of the front and rear portions of the kayak body portion 10 ( 30);
A display unit 40 for providing virtual reality image information according to the movement of the kayak body unit 10; And
A control unit 50 that provides motion control signals of the motion unit 20 according to virtual reality information and virtual reality image information of the display unit 40;
It includes,
The motion part 20, the lower support 21, the upper support 22 formed in a shape corresponding to the lower support 21, one end is rotatably coupled to the upper surface of the lower support 21, each other A plurality of first cylinders 23 configured to be spaced apart, one side is coupled to the plurality of first cylinders 23 and the other side is a plurality of first cylinder rods 24 rotatably coupled to the upper support 22 , One end is rotatably coupled to the upper surface of the lower support 21, a plurality of second cylinder 25 and one side coupled to the position adjacent to the first cylinder 23 and one side of the plurality of second cylinders ( 25) and the other side includes a plurality of second cylinder rods 26 that are rotatably coupled to the upper support 22,
The plurality of first cylinders 23 and the plurality of first cylinder rods 24 and the plurality of second cylinders 25 and the plurality of second cylinder rods 26 include the lower support 21 and the upper support ( 22) are arranged alternately along the circumference, the first cylinder rod 24 is rotatably coupled to the upper support 22 in a position to incline the first cylinder 23 in the clockwise direction, the The second cylinder rod 26 is rotatably coupled to the upper support 22 in a position to incline the second cylinder 25 in the counterclockwise direction,
The control unit 50 includes a motion sensor for detecting the movement of the paddle member 31,
In the paddle part 30, one end is connected to the other end of the pair of second wire members 34 and the pair of second wire members 34 respectively connected to both ends of the paddle member 31, The pair of second wire members 34 are respectively wound, and a pair of second drum members 35 disposed in a direction symmetric with the first drum member 33 is further included,
The controller 50 controls the rotation resistance values of the first drum member 33 and the second drum member 35 to vary according to virtual reality image information provided by the display unit 40. Kayak simulation system based on virtual reality.
delete delete delete delete According to claim 1,
The display unit 40,
Kayak simulation system based on virtual reality, characterized in that it is configured to be worn on the user's head.
According to claim 1,
In the control unit 50,
A motion sensor for detecting the movement of the paddle member 31 is included,
The control unit 50,
A virtual reality-based kayak characterized by providing motion control signals of the motion part 20 and virtual reality image information of the display part 40 according to the motion of the paddle member 31 sensed by the motion sensor. Simulation system.

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