KR101889686B1 - Virtual Reality Game System Capable of Simultaneous Participation of Different Entertainment Devices - Google Patents

Abstract

Provided is a virtual reality game system capable of simultaneous participation of different entertainment devices. The virtual reality game system comprises: a plurality of entertainment devices, which generate a driving signal by driving force generated by a user′s legs and transfer the driving signal to a head mount display and a central control server; the head mount display being capable of communicating with the central control server and the entertainment devices, wherein the head mount display executes virtual reality game contents, receives a linked numerical value from the central control server, treats another user of another entertainment device as an object, and display the object on the virtual reality game contents in real time; a market for selling the virtual reality game contents to users; and the central control server having a conversion module and a linkage module, wherein the conversion module converts the driving signal into the linked numerical value by adding a weighted value to the driving signal according to the driving force of the entertainment devices, and the linkage module transfers the linked numerical value to the head mount display to differentially display movements of the object from the virtual reality game contents based on the linked numerical value.

Description

Technical Field [0001] The present invention relates to a virtual reality game system capable of simultaneously participating in various entertainment devices,

The present invention relates to a virtual reality game system capable of simultaneous participation of heterogeneous entertainment apparatuses, in which different types of entertainment apparatuses participate in one virtual reality game at the same time, so that a plurality of users And provides a game system for enjoying the game.

A massively multiplayer online role playing game (MMORPG) is a game in which a plurality of users located at a remote location play their respective roles in a single game through the web.

In the past, if MMORPG was to simply connect a PC through a PC game client through a PC game client and play the game through the keyboard and mouse, recently VR (Virtual Reality) or AR (Augmented Reality) Reality) are developed and commercialized.

In particular, Arcade Center in Japan has been able to connect arcade games that have only played in the past with one or two local players through the web, while applying visual effects or VRs to arcade devices to enable multiplayer play with other users located at a remote location Have already been commercialized.

However, the price of VR devices is still high, and there is not much related content. Therefore, until the technology is applied to the home, more technology development is still required.

Korean Patent Registration No. 10-1679844, entitled " Method for Providing Augmented Reality Between Different Platforms ", discloses a method for providing augmented reality between heterogeneous platforms, which is executed through a server communicating with at least one augmented reality device, The virtual reality data of the highest quality associated with the object of the world is stored or a plurality of pieces of the virtual reality data of each quality associated with the object of the real world are stored and the image of the real world is acquired in real time through the first augmented reality device, The virtual reality data of the highest quality associated with the object of the real world included in the image acquired in real time through the first augmented reality device is converted into the first virtual reality data according to the platform resource performance of the first augmented reality device, Of the plurality of quality-specific virtual reality data associated with the object of the real world, Extracting first virtual reality data of a quality suited to the platform resource performance of the strong reality device, providing the converted or extracted first virtual reality data to the first augmented reality device, The virtual reality data of the highest quality associated with the object of the real world included in the image obtained in real time through the second augmented reality device when the augmented reality is provided in real time by acquiring the image of the real augmented reality object, And extracting second virtual reality data of a quality suitable for the platform resource performance of the second augmented reality apparatus from among a plurality of virtual reality data for each quality associated with the object of the real world, And provides the converted or extracted second virtual reality data to the second augmented reality device, The second virtual reality data includes at least one of a number of polygons that can be processed in real time through a platform resource of the strong reality device, a capacity of the texture, a number of the texture, and the number of colors, The number of polygons that can be processed in real time through the platform resources, the capacity of the texture, the number of colors, and the number of colors.

This method has drawbacks in that it is difficult to apply to users to enjoy a virtual reality through a specific device because only the captured data is utilized.

As another prior art, Korean Patent Laid-Open No. 10-2010-0009947 '' Apparatus and method for interworking between virtual reality services' includes a login service unit for performing user authentication, a messenger service unit for managing messaging session information of a user, A data service unit for processing a query of database information on user information, inventory, log, and location information, a spatial service unit for managing objects in a peripheral space according to a user's location, And a preprocessing unit for performing a conversion for sharing a virtual reality service with another virtual reality server or a user client apparatus and is provided with a virtual reality service based on the location of the user, In order for a user to enjoy virtual reality through a specific device It is difficult to apply it.

That is, in order for a user to enjoy a virtual reality game at home, a plurality of types of entertainment devices are allowed to participate in one virtual reality game at the same time so that a plurality of users having devices having different driving methods can enjoy one and the same game It is necessary to develop a game system.

SUMMARY OF THE INVENTION The present invention has been made to overcome the problems of the above-

By allowing different types of entertainment devices to participate in one virtual reality game at the same time, a plurality of users possessing devices having different driving methods can enjoy one and the same game,

Furthermore, by providing a base for providing various virtual reality game contents to the user, various contents can be utilized as one entertainment device,

The present invention provides a system capable of playing a fair game by assigning different weights to different types of entertainment apparatuses.

In order to achieve the above object, a virtual reality game system capable of simultaneously participating in a heterogeneous entertainment apparatus according to the present invention generates driving signals by a driving force generated by operating a leg of a user, A plurality of entertainment devices for transmitting; A virtual game server which is capable of communicating with the central control server and the entertainment apparatus, executes virtual reality game contents while being worn on the head of the user, receives a linked value from the central control server, a head-mounted display for processing the virtual reality game contents in real time; A market for selling the virtual reality game contents to a user; A conversion module for assigning weights to the driving signals in accordance with the driving force of the entertainment apparatus and converting the driving signals into interlocked numeric values; And a central control server having an interlocking module for transmitting a numerical value to the head mount display.

In addition, the entertainment apparatus includes a first device that generates a first driving signal including the number of revolutions of the roller that is rotationally driven during a walking operation of the user through a rotating conveyor belt wound around the roller, A second device for generating a second driving signal including the number of revolutions of the pedal when the pedal is rotated via an elevating structure, and a second device for generating a second driving signal including a number of revolutions of the pedal, And a third device for generating a third drive signal including a tension of the wire generated by the user when the user swims through the winder to be taken, The first, second, and third interlocked values.

In addition, the central control server may include a level designation module for comparing the interlocking values for each of the same entertainment devices and designating the levels differentially in descending order of the interlocking values, And a matching module for performing a matching process.

Further, the head mount display may include at least any one of input means, such as a physical button provided on one side of the head mount display and a virtual button visually displayed to the user through the display, Wherein the market is further provided with a weighting item for increasing or decreasing the interlocking value so that the character can apply the increment or decrement of the interlocking value specified for the weighting item during operation of the inputting means.

A virtual reality game system capable of simultaneously participating in a heterogeneous entertainment apparatus according to the present invention includes:

1) allows a plurality of users who have amusement devices having different driving methods to enjoy one and the same game;

2) Providing a base for providing various virtual reality game contents to users, enabling various contents to be used as one entertainment apparatus,

3) By giving different weights to different types of entertainment devices, it is possible to provide a system capable of fair game progression.

1 is a conceptual diagram showing a schematic configuration of a virtual reality game system according to the present invention;
2 is a conceptual view showing an extended configuration of a virtual reality game system according to the present invention;
3 is a conceptual diagram showing a configuration of a control server of a virtual reality game system according to the present invention.
4 is a conceptual diagram showing a configuration of a first entertainment apparatus according to the present invention;
5 is a conceptual diagram showing the configuration of a second entertainment apparatus of the present invention.
6 is a conceptual diagram showing a configuration of a third entertainment apparatus according to the present invention;
FIG. 7 is a conceptual diagram illustrating an example of virtual reality game contents output from the head mount display of the present invention. FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale and wherein like reference numerals in the various drawings refer to like elements.

FIG. 1 is a conceptual diagram showing a schematic configuration of a virtual reality game system according to the present invention. FIG. 2 is a conceptual diagram showing an extended configuration of a virtual reality game system according to the present invention. FIG.

The present invention relates to a game system comprising a user 10 having at least one entertainment apparatus 100, a market 300 for selling virtual reality game contents to the user 10, a plurality of entertainment apparatuses 100, And a central control server 400 for receiving a driving signal of the game server 100 and applying the driving signal to one virtual reality game content to drive an actual game.

First, the entertainment apparatus 100 utilizes the driving force generated when the user 10 operates the legs. For example, the entertainment apparatus 100 may include a conveyor belt driven through a walking operation of the user 10, It is possible to configure the entertainment apparatus 100 by swinging the user 10 into a pedal 121 driven by an operation or a swimming pool capable of swimming.

The user 10 may also be provided with a head mounted display (not shown) for providing virtual reality game contents to the user 10 via the display 210, which is worn on the head of the user 10 to utilize the virtual reality game contents. (200). Since the head mount display 200 can utilize VR devices currently available on the market, a detailed description thereof will be omitted. However, the virtual reality game contents are provided by changing according to the driving signal (the interlocking value in which the driving signal is finally converted) generated from the entertainment apparatus 100. Basically, The user of the other entertainment apparatus 100 is displayed on the virtual reality game content by receiving the interlocking value based on the driving signal from the entertainment apparatus 100 of the other user 10, (object: refers to all objects that can appear in virtual reality game contents, and may include backgrounds, objects, characters, items, and the like) to display the virtual reality game contents in real time . Although the self-function may be performed through the head mount display 200, the central control server 400 generally collects driving signals through the interlock module 420 in conjunction with the central control server 400, (For example, as shown in FIG. 3), the virtual reality game contents are displayed on the head mount display 200 as virtual reality game contents (for example, The virtual reality game contents can be displayed in the same manner as the peripheral phenomenon seen when the player himself / herself moves in reality.) Of course, the driving signal of the entertainment apparatus 100 of the user 10 itself can be displayed on the central control server 400 To the head mounted display 200 without converting it to the interlocked value, It is of course possible to display it on the real game contents. Such a configuration is applied to a method of displaying a character and an object of the other user 10 in cooperation with the user 10 in a general online game, and therefore detailed description thereof will be omitted.

Next, the market 300 is to sell the virtual reality game contents to the user 10. Here, the virtual reality game contents basically means an application including a background, an object, etc. forming the game, And a virtual reality character or item of the virtual reality object.

It is needless to say that such virtual reality game contents can be provided to the user 10 in a free state through a sales method such as free or escrow, in a manner similar to the method used in online MMORPGs.

In addition, the central control server 400 connects the various entertainment devices 100 to the virtual reality game contents, so that the user 10 can feel as if he / she is playing the game while the same entertainment devices 100 are connected It is a role to control.

Basically, the drive signals are received from the respective entertainment apparatuses 100, and the weights are differentiated for each of the entertainment apparatuses 100 to convert them into interlocked values, thereby leveling the driving signals of the different entertainment apparatuses 100 to a certain level can do. By using the leveled interlocking values, the interlocking numerical values of the other entertainment devices 100 are displayed in synchronization with the virtual reality game contents displayed on any one of the display 210 as a reference, The movement of objects in the contents is displayed in a differential manner, so that all the other users 10 can feel as if they are competing using the same entertainment apparatus 100 as described above.

FIG. 4 is a conceptual diagram showing the configuration of a first entertainment apparatus according to the present invention, FIG. 5 is a conceptual diagram showing the configuration of a second entertainment apparatus according to the present invention, and FIG. FIG. 7 is a conceptual diagram illustrating an example of virtual reality game contents output from the head mount display 200 of the present invention.

In the foregoing description, three entertainment devices 100 have been described, which will be described in more detail as follows.

First, the first device 110 is driven by a conveyor belt, and the conveyor belt is wound around the roller 111 to rotate. The rotation of the roller 111, which is rotationally driven in the walking operation of the user 10, And a second drive signal including a number of the first drive signal.

The second device 120 is driven by the pedal 121 and has a separate gear device for switching the rotational force of the pedal 121 to the upward direction. Or when the pedal 121 is stepped on while being suspended from the elevating structure, the elevating structure is elevated and lowered according to the rotating direction of the pedal 121 to change its height. Accordingly, it can be understood that the second drive signal of the second device 120 includes the number of revolutions of the pedal 121 when the pedal 121 of the user 10 is driven.

Finally, the third device 130 includes a pool containing water and a winder provided on one side of the pool for winding the wire 131, and the wire 131 is wound around a part of the body of the user 10 A third driving signal including a change in tension of the wire 131 generated when the user 10 swings the wire 131 in a specific direction while swimming in the pool.

In addition, the interlocking value may be designated as the first, second, and third interlocked values for the first, second, and third devices, respectively.

That is, various devices other than the above three types of devices may be applied. However, it is understood that the entertainment devices 100, in which driving signals can be generated by the operation of the legs of the user 10, can be utilized.

Furthermore, even if the user 10 using the entertainment apparatuses 100 has the same entertainment apparatus 100 according to the physical condition or the skill level, the user 10 must be different from each other. Therefore, the central control server 400 has a level designation module 430 for designating the level differentially for each user 10 according to the level of the interlocking value derived through the driving signal, thereby giving the level to the user 10, It should be appreciated that the matching module 440 may be further provided to match the user 10 having the same level so as to apply a positive competitive element to the game.

In addition, it is possible to further apply a separate weighted item 301 for increasing or decreasing the interlocking value, for further variable in the game.

To this end, the head mount display 200 can be visually displayed to the user 10 via a physical button or display 210 provided on one side of the head mount display 200, And at least one of the virtual buttons is provided. The virtual button utilizes the functions generally incorporated in the head mount display 200 and can be used to control the viewing direction of the user 10 or other motion It is also possible to operate the button through the external input means 201 (such as a mouse or other external button) by operating the button.

When the configuration of the head-mounted display 200 is ready, the market 300 can be configured to provide (or sell) the weighted item 301 for increasing or decreasing the interlocking value to a predetermined number of times. The weighted item 301 can easily increase or decrease the interlocked value of the object. For example, the weighted item 301 may be a booster for changing the movement speed of the object, And it can be understood that it is similar to an item applied to a general online game.

Therefore, when the user 10 generates an input through the input means 201, the user can use the weighted item 301 held by the user 10 at any time to provide a variable to the game, It can be utilized as a configuration capable of inducing competition.

However, the virtual reality game contents are converted into the interlocking numerical values of the driving signals inputted through the various types of entertainment devices 100, so that the balance of the entertainment devices 100 is balanced. Therefore, You need to make sure that you can balance equity between different devices.

First, each device generates three different driving signals as described above. In the case of the first driving signal of the first device 110, an example of a conveyor belt that can be walked by a person, Machine, the working machine usually has a shape in which the conveyor belt rotates with respect to the two rollers 111. [ At this time, the diameter of the roller 111 is not so large, and it is general that the roller 111 is rotated about once per step of the person.

Furthermore, in the case of the second driving signal of the second device 120, the user 10 is able to rotate the pedal 121 by a stepping motion similar to the pedal 121 of the bicycle, The diameter of the roller 111 is different from the diameter of the roller 111. However,

Particularly, such a pedal apparatus may be configured in various forms, such as a rotating pedal 121 or a pedal 121 (in this case, the same thing as a single rotation of the upward and downward movement) In order to increase the exercise effect, the diameter thereof will be formed to be large. On the other hand, in order to improve the game performance, the diameter will be small.

In addition, in the case of the third driving signal of the third device 130, the specificity of the actual swimming operation of the user 10, the swimming method, the weight of the user 10 and the like are affected. Unlike the 2-drive signal, it is necessary to use the numerical value for calibration because it utilizes the tension based on kgf.

Also, as can be seen, since rpm and kgf must be compared on the same line, the final derived value, the interlocking value, should be used as a constant without taking the unit into account so that all three interlocking values can be used on the same line. Therefore, it is needless to say that the three different entertainment devices 100 can be utilized as one entertainment device 100 by assigning specific weights to the respective driving signals and varying them to the interlocking values. This will be described in more detail as follows.

The easiest method is to compare two different apparatuses. Here, how weights can be given in the interlocking numerical conversion of each apparatus will be described (in this case, the first apparatus 110 will be described on the basis of, The first device 110 is similar to a generally known treadmill, and when the user 10 is walking, the conveyor belt rotates and rotates the roller 111, at which time the width of the roller 111 The rotation speed (rpm) of the roller 111 may vary according to the walking operation (step width and speed) of the user 10 and the walking speed of the user 10. However, since the first device 110 is the smallest variable, The number of revolutions (rpm) of the roller 111 of the first device 110 may be the same as the number of revolutions (rpm) of the roller 111 of the first device 110. In other words, Numerical and 1st It shall be understood that the same number value.

Assuming that the number of rotations of the roller 111 of the first device 110 as a reference is 60, the comparison of the first, second, and third devices will be described below.

First, the comparison between the first and second devices will be described. The second device 120 includes a saddle on which the user 10 sits, a belt (not shown) provided on both sides of the saddle, A roller 122 provided on each of right and left sides, and a roller driving unit 123 for providing a rotational force to the roller 122. The roller 122 may be provided on the left and right sides. That is, in order for the user 10 to step on the pedal 121, a saddle is needed such as a bicycle, and further, a belt which can be fixed around a part of the body 10 of the user 10 in order to ensure the safety of the user 10 need. However, when the user 10 depresses the pedal 121, his / her body is often shaken back and forth or sideways. If the belt 10 is fixed at this time, the user 10 must suffer pain due to the pressure of the belt , It is somewhat difficult to securely fix the body 10 of the user 10 when the body 10 is tilted to one side. (If the user 10 is leaning to the left, the belt should be wound on the right side to guide the user 10 back to the original position. )

Therefore, it is needless to say that the structure of controlling the belt through the roller 122 and the roller driving unit 123 can prevent the body of the user 10 from being excessively moved toward one side.

In addition, since there is a safety problem in rotating the second device 120 in order to control the traveling direction of the user 10, the handle 124 is additionally provided.

That is, the handle 124 is provided in the direction in which the user 10 looks at the saddle, and includes a handle box 125 to which the handle 124 is rotatably mounted, The handle support portion 126 may be provided so as to move as if it were the handle 124 of the airplane cockpit.

The user 10 can move the handle 124 to change the progress direction (or the moving direction of the object) output from the virtual reality contents.

It is to be noted that the user 10 is able to confirm that the pedal 121 is pressed so hard that the body 10 is tilted in this way, And the second device interlocking portion 421 that defines the driving of the roller driving portion 123 (the number of rotations of the left and right rollers 122) as a weight and converts the value to the interlocking value, thereby applying a weight to the second driving signal can do.

In this case, the second device interlocking unit 421 can calculate the weight using the following Equation (1) and convert the driving signal of the second device 120 into the second interlocked value by using the following Equation (2) have.

Equation 1

는 제 2 장치(120)의 가중치,

은 상기 롤러 구동부(123)를 통해 회전된 좌측 롤러(122)의 회전 수(rpm),

은 상기 롤러 구동부(123)를 통해 회전된 우측 롤러(122)의 회전 수(rpm),

은 제 1 장치(110)의 롤러(111) 지름(m),

는 제 2 장치(120)의 페달(121) 회전반경(m)을 의미한다.here

The weight of the second device 120,

(Rpm) of the left roller 122 rotated through the roller driving unit 123,

(Rpm) of the right roller 122 rotated through the roller driving unit 123,

(M) of the roller 111 of the first apparatus 110,

Means the turning radius (m) of the pedal 121 of the second device 120.

(2)

는 제 2 연동수치, R은 상기 페달(121)의 회전 수(rpm), A는 핸들(124)의 횡단면을 기준으로 할 때, 좌우 방향의 x축과 전후 방향의 y축을 갖는 x,y좌표에서 초기 위치로부터 y축을 기준으로 상기 초기 위치로부터 상기 핸들(124)이 이동한 거리(m), A’는 y축을 기준으로 핸들(124)의 이동 가능한 거리(m), B는 x축을 기준으로 상기 초기 위치로부터 상기 핸들(124)이 이동한 거리(m), B’는 x축을 기준으로 핸들(124)의 이동 가능한 거리(m)를 의미한다.here,

(Rpm) of the pedal 121, A is the x and y coordinates having the x-axis in the left-right direction and the y-axis in the front-rear direction with reference to the cross- (M) of the handle 124 from the initial position with respect to the y-axis from the initial position, A 'is the movable distance (m) of the handle 124 with respect to the y-axis, B is the distance (M) where the handle 124 has moved from the initial position, and B 'denotes a movable distance (m) of the handle 124 with respect to the x-axis.

In this case, the number of revolutions of the roller 111, the number of revolutions of the pedal 121, the movement of the handle 124, and the like can be measured through a separate sensor device provided on one side of the elevating structure, It goes without saying that a separate sensor may be further provided. Further, by using the number of rotations of the left and right roller driving units 123, the information that the entire roller 122 has been driven can be checked, and it is possible to judge how much the user 10 tilts the user through the number of rotations. Since tilting has an effect when the pedal 121 is depressed, such information can be utilized as a weight.

In addition, the direction of movement of the handle 124 also changes the direction of the handle 124 when the user 10 desires to move in any direction, such changes in direction affecting the torso of the user 10 And may be said to be related to the driving of the roller 122 of the ascending / descending structure.

In general, the number of revolutions of the pedal 121 must be different from the number of revolutions of the roller 111 of the first device 110. Therefore, the difference in the number of revolutions due to the difference in size between the roller 111 and the pedal 121 should be considered. Furthermore, it is necessary to determine how much operation is required to turn the pedal 121 than to walk one step of the first device 110. That is, the weighting is used to convert the driving signal of the second device 120 into a second interlocking value by setting the difference as the weight.

는 (28*24)/(28+24)=672/52=12.92, 여기에서 제 1 장치(110)의 롤러(111) 지름이 0.3, 제 2 장치(120)의 페달(121)의 회전반경은 0.4라고 가정하면,

는 최종적으로 12.92*0.8/0.3=34.45가 도출된다.For example, the rotational speed of the pedal 121 is 55 rpm, the rotational speed of the left roller 122 is 28 rpm, the rotational speed of the right roller 122 is 24 rpm, the y- Assuming that the x-axis movement distance of the handle 124 is 0.3 m and the x and y axis movable distances of the handle 124 are 0.5 m, respectively,

Wherein the diameter of the roller 111 of the first device 110 is 0.3 and the radius of rotation of the pedal 121 of the second device 120 is Is 0.4,

The final result is 12.92 * 0.8 / 0.3 = 34.45.

는 55+34.45tanh(0.1/1)=55+34.45*0.1이 되고, 이는 58.45로 도출된다. 따라서 이 사용자(10)의 연동수치 값은 58.45이 되어 기존 구동신호인 55보다 큰 값을 연동수치로서 지정할 수 있다는 것을 확인할 수 있다. 또한, 0.5tanh의 범위가 -0.5~0.5 사이를 나타내므로, 실질적으로 제 2 연동수치는 R에서

의 -0.5~0.5배를 더한 값에 해당하는 값을 나타낼 수 있음은 물론이다.At this time,

Is 55 + 34.45 tanh (0.1 / 1) = 55 + 34.45 * 0.1, which is derived as 58.45. Accordingly, the interlocking numerical value of the user 10 is 58.45, and it can be confirmed that a value larger than the existing driving signal 55 can be designated as the interlocking numerical value. Also, since the range of 0.5 tanh represents between -0.5 and 0.5, substantially the second interlocking value is at R

It is needless to say that it is possible to express a value corresponding to a value obtained by adding -0.5 to 0.5 times of

Next, a comparison of the first and third devices will be described. The third device 130 may further include a wave sensor 132 measuring the wave height of the wave generated when the user 10 swims in the pool. When the user 10 swims in the pool, waves are generated in any way, and the height of the waves (the height of the waves), which is the height of the waves, is measured to see how violent the user 10 is swimming Can be determined. Also, by using this wave, we can make more use of the frequency which is the frequency of the waves (the number of waves per minute). Generally, 0.5 to 1.5 times of waves occur in one second, but it is known that, in case of a wave generated by a method such as swimming rather than a natural occurrence, an additional wave of about 6 times may occur due to the operation of swimming have.

Therefore, in consideration of these variables, the third device interlocking unit 422 for converting the third drive signal generated by the third device 130 into the third interlocked value by defining the height of the corrugation as a weight, It is of course possible to apply such a peak to the drive signal as a weight.

In this case, the third device interlocking unit 422 calculates the weight using the following Equation (3) and converts the driving signal of the third device 130 into the third interlocking value by using Equation (4) do.

(3)

는 제 3 장치(130)의 가중치, f는 파도의 파고(m), w는 파도의 주파수(hz), L은 와이어(131)의 장력(kgf),

은 제 1 오락장치의 롤러(111) 지름(m), c는 사용자(10)의 수영 동작에 따른 변수(0.5≤w≤1일 때 c=60, 1<w≤1.5일 때 c=60*5)를 의미한다.here,

F is the wave height (m), w is the frequency of the wave (hz), L is the tension (kgf) of the wire 131,

C = 60 when 1? W? 1.5, c = 60 when 1? W? 1.5, 5).

Equation 4.

는 제 3 연동수치, L은 상기 와이어(131)의 장력(kgf)을 의미한다.here

And L represents the tensile force (kgf) of the wire 131.

의 경우 제 1 구동신호와 제 2 구동신호는 모두 롤러(111)의 회전 수를 기준으로 하기 때문에 단위가 맞게 되지만, 제 3 장치(130)는 이들과는 달리 장력을 사용하게 되므로, 단위가 달라지는 것이 문제점으로 지정될 수 있는데, 이를 보정하기 위해 제 1 장치(110)의 롤러(111) 지름을 활용하는 상술한 수학식이 활용된다.here

Since the first drive signal and the second drive signal are based on the number of revolutions of the roller 111, the unit is matched. However, since the third device 130 uses the tension differently from them, Can be designated as a problem, and the above-described equation utilizing the diameter of the roller 111 of the first device 110 is utilized to correct it.

Generally, it is known that a tensile force applied to the wire 131 when an object of about 100 kg pulls the structural wire 131 in water is about 20 kgf. Generally, waves occur because the user 10 starts swimming with his / her hands and feet during the swimming operation, and therefore the frequency of the waves depends on the swimming operation. Therefore, It should be applied.

Of course, dividing this variable means that the frequency is the number of waves that occur per second, so multiply it by 60 to compare it with the other entertainment device 100, Used to calibrate the frequency. For example, the complexity of the motion of the breaststroke and the free-form is different, but the free-form is inevitably accompanied by a series of various motions. However, even if the number of operations is increased arithmetically, the frequency does not increase equally arithmetically, and the increase is only increased or decreased to a certain limit level due to the interference between the resistance and frequency in water. In the foregoing, it is assumed that the maximum frequency variation width can be increased up to 6 times. However, this is a result that has been observed only in the laboratory, and it is assumed that a maximum difference of about 5 times .

는 20*0.2*0.3*60*0.75 =54가 도출된다.For example, the wave height is 0.3 m, the wave frequency is 0.75, the tension of the wire 131 is 20 kgf, the diameter of the roller 111 of the first device 110 is 0.2 m, and the variable c is 60 In other words,

20 * 0.2 * 0.3 * 60 * 0.75 = 54 is derived.

은 20+54*6.67tanh(60-54)/60 =20+59.4*0.66=59.20이 도출된다.Furthermore,

20 + 54 * 6.67 tanh (60-54) / 60 = 20 + 59.4 * 0.66 = 59.20.

In addition, since the driving signals of the two different types of different entertainment apparatuses 100 are corrected, if only a single element is taken into consideration, an error may occur excessively in a specific situation. Therefore, an additional weight, The numerical value can be corrected.

First, when comparing the first and second devices, a plurality of pressure sensors 127 may be provided on the saddle of the second device 120 to sense the pressure of the user's buttocks. The pressure sensor 127 may be divided into a pressure sensor 127 located on the left side and a pressure sensor 127 located on the right side when dividing the saddle into left and right based on a hypothetical line crossing the center, to be.

The user 10 may step on the pedal 121 while sitting on the saddle but if the pedal 121 is depressed like a bicycle in a normal situation, In general, when pedaling is to be performed, the pedal 121 is often stepped on the saddle.

Therefore, judging whether the user 10 is sitting on the saddle or sitting on the saddle can also be utilized as a weight.

That is, when it is determined that the pressure measured by the pressure sensor 127 is lower than the predetermined reference pressure (the reference pressure can be designated by the user 10 or the administrator) in the second device interlocking portion 421, It can be judged that the user wishes to step on the pedal 121 more quickly in a state where the human body 10 is released from the buttocks, so that the pressure can be added to the interlocking value at this time to provide the corrected interlocking value as the interlocking value .

In this case, the second device interlocking unit 421 calculates the additional weight by using the following equation (5) and corrects the second interlocked value by using the equation (6).

Equation (5)

는 제 2 장치(120)의 추가 가중치, h’는 제 2 장치(120)의 최대 높이(m), h는 현재 제 2 장치(120)의 높이(m), F는 안장에 착석한 사용자(10)의 몸무게(kg), D는 안장 좌측의 압력센서(127)에서 측정된 압력(

), E는 안장 우측의 압력센서(127)에서 측정된 압력(

),

은 제 1 장치(110)의 롤러(111) 지름(m),

는 제 2 장치(120)의 페달(121) 회전반경(m)을 의미한다.here,

H is the maximum height (m) of the second device 120, h is the height (m) of the current second device 120, F is the weight of the user sitting in the saddle 10), D is the weight (kg) measured at the pressure sensor 127 at the left side of the saddle

), E is the pressure measured by the pressure sensor 127 on the right side of the saddle

),

(M) of the roller 111 of the first apparatus 110,

Means the turning radius (m) of the pedal 121 of the second device 120.

&Lt; / RTI &gt;

는 보정된 제 2 연동수치를 의미한다.here,

Means the corrected second interlocked value.

That is, at least one pressure sensor 127 is provided in the saddle, and when one pressure sensor 127 is provided, the left and right pressures are used equally. When two or more pressure sensors 127 are provided, The calculation is divided into a pressure sensor 127 provided on the left side by a virtual line and a pressure sensor 127 provided on the right side.

For example, a left pressure of 11 kgf and a right pressure of 15 kgf are derived (in this case, since the right side is pressed, it means that the body of the user 10 is tilted to one side and the buttocks are separated from the saddle at a certain level ) The weight of the user 10 is 80 kg and the maximum height of the second device 120 (saddle) is 1.5 m from the ground and the height of the second device 120 (saddle) from the current ground is 1 m .

=(1/1.5)*80/(5*26)*(0.8/0.3)=0.67*0.62*2.67=1.11이 도출되며, 이 것을 제 2 장치(120)의 추가 가중치로 사용한다.in this case

= (1 / 1.5) * 80 / (5 * 26) * (0.8 / 0.3) = 0.67 * 0.62 * 2.67 = 1.11 is derived and is used as the additional weight of the second device 120.

는 58.45이며, 따라서, 수학식 6을 적용하면, 58.45+1.11=59.56으로, 최종적으로 보정된 제 2 연동수치는 59.56의 값을 갖게 된다.At this time, the interlocking numerical value of the second device 120

Is 58.45, and therefore, when Equation (6) is applied, 58.45 + 1.11 = 59.56, and the finally corrected second interlock value has a value of 59.56.

Furthermore, when comparing devices 1 and 3, the following can be further considered.

The third device 130 is configured to fix the wire 131 to the body of the user 10 and includes a band 133 formed of a stretchable material and fixed to the body of the user 10, A round part 133 connected to the end of the wire 131 and connected to the end part of the round part 133 through a variety of rotation assist means such as a bearing or a sliding coupling method in a state surrounding the band 133, And a rotation sensor 134 for sensing a rotation distance.

That is, a method in which only the wire 131 is provided to bind the wire 131 to the body of the user 10 can be utilized, but since the user 10 does not always swim only in one direction, In order to ensure free rotation of the wire 131, it is important to have a separate rotation assistant-band 133 configuration to prevent the wire 131 from being twisted.

Here, the rotation auxiliary means is rotated in a clockwise or counterclockwise direction when the user 10 turns the body, which is used as a reference to determine how violent the user 10 is moving It is possible. In this way, the corrected interlocking value can be provided as the third interlocking value.

That is, the third device interlocking unit 422 obtains additional weights by using the following Equation (7) and corrects the third interlocking value by using Equation (8).

Equation (7)

는 제 3 장치(130)의 추가 가중치,

은 라운드부에서 반 시계 방향으로 회전한 회전 수(rpm),

은 라운드부에서 시계 방향으로 회전한 회전 수(rpm),

은 제 1 장치(110)의 롤러(111) 지름(m),

은 라운드부의 지름(m)을 의미한다.here,

The additional weight of the third device 130,

(Rpm) in the counterclockwise direction in the round section,

(Rpm) in the clockwise direction in the round portion,

(M) of the roller 111 of the first apparatus 110,

Means the diameter (m) of the round portion.

Equation (8)

는 보정된 제 3 연동수치를 의미한다.here,

Means the corrected third interlock value.

Because of the nature of the swimming motion, the rotating force is applied alternately in the clockwise direction and the counterclockwise direction, so that the number of revolutions shifted to the both sides are combined so that only the actual number of revolutions is considered . Also, in order to keep the connection with the first device 110, the same rotation of the round part with the roller 111 of the first device 110 is used, but since both devices have different diameters, A multiple is included in the weight.

For example, the round portion rotates 8 times in the counterclockwise direction and 9.5 degrees in the clockwise direction for 1 minute, the diameter of the roller 111 of the first device 110 is 0.3 m, and the diameter of the round portion is 0.7 m I suppose.

=(0.7/0.3)*17.5/(17.5/8)+(17.5/9.5)=2.33*17.5/(2.19+ 1.84)=이 도출된다. 앞선 예시에서 p와 z값이 지정되었으며, 이를 활용하여 계산하면, 0.67*2.33*17.5/(1.84+2.19) =10.12가 도출된다.in this case,

= (0.7 / 0.3) * 17.5 / (17.5 / 8) + (17.5 / 9.5) = 2.33 * 17.5 / (2.19+ 1.84) =. In the preceding example, the values of p and z are specified, and when calculated using this, 0.67 * 2.33 * 17.5 / (1.84 + 2.19) = 10.12 is derived.

가 59.20 이었다는 것을 활용하면, 59.20+10.12=69.32의 값이 나타나는 것을 확인할 수 있다.Therefore, the corrected third interlock value

Is 59.20, it can be seen that the value of 59.20 + 10.12 = 69.32 appears.

Finally, the corrected second interlocking value is 59.56 and the corrected third interlocking value is 69.32. Thus, when the first interlocking value is 60 as described above, the interlocking value of the third device 130 Is larger than that of the first device 110 and that the interlocking value of the second device 120 is smaller than the interlocking value of the first device 110. [ Therefore, even if the actual driving signals are derived differently, it can be confirmed that the interlocking numerical values can be derived as the numerical values that can reasonably be compared with the three different entertainment devices 100 through the above-described correction.

As a result, it is possible to determine how to obtain correction values for correcting the driving signals of the second device 120 and the third device 130, which are relatively difficult to be driven, based on the first device 110 having the easiest driving posture , So that it is possible to reduce the penalty of the second and third devices (120, 130) compared to the first device (110) proceeding with a simple gait, It is possible to provide a game environment having an appropriate balance.

As described above, the configuration and operation of the virtual reality game system capable of simultaneously participating in the heterogeneous entertainment apparatus according to the present invention are described in the above description and drawings, but only the description has been made by way of example, It is to be understood that the invention is not limited to those precise embodiments and that various changes and modifications may be made therein without departing from the spirit of the invention.

10: user 100: entertainment device
110: first apparatus 111: roller (first apparatus)
120: second device 121: pedal
122: roller (second device) 123: roller driving part
124: handle 125: handle box
126: handle support 127: pressure sensor
130: third device 131: wire
132: wave sensor 133: band (round part)
134: rotation sensor 200: head mount display
201: input means 210: display
300: Market 301: Weighted Item
400: central control server 410: conversion module
420: interlocking module 421: second device interlocking part
422: third device interlocking unit 430: level designating module
440: Matching module

Claims (12)

As a virtual reality game system capable of simultaneous participation of heterogeneous entertainment devices,
A plurality of entertainment devices for generating a driving signal by a driving force generated by manipulating a leg of a user and transmitting the generated driving signals to a head mount display and a central control server;
A virtual game server which is capable of communicating with the central control server and the entertainment apparatus, executes virtual reality game contents while being worn on the head of the user, receives a linked value from the central control server, a head-mounted display for processing the virtual reality game contents in real time;
A market for selling the virtual reality game contents to a user;
A conversion module for assigning weights to the driving signals in accordance with the driving force of the entertainment apparatus and converting the driving signals into interlocked numeric values; And a central control server having an interlocking module for transmitting a numerical value to the head mount display,
The entertainment apparatus includes:
A first device for generating a first driving signal including the number of revolutions of the roller which is rotationally driven in a walking operation of the user via a conveyor belt that is wound around the roller and rotates,
A second device for generating a second driving signal including the number of revolutions of the pedal when the pedal is rotated via an elevating structure that is raised and lowered when the pedal is rotated;
And a third driving signal including a tension of the wire generated when the user swims the pool through a winder provided on one side of the pool containing the water and winding the wire around the body part of the user And a third device,
The interlocking value is designated by the first, second and third interlocking values for the first,
Wherein the third device comprises a wave sensor for measuring the wave height of the wave generated when the user swims in the pool,
Wherein the conversion module includes a third device interlocking unit for converting the third driving signal into the third interlocking value by defining the height of the wave height as the weight and converting the third driving signal into the third interlocking value, Reality game system. delete The method according to claim 1,
The central control server,
A level designating module for comparing the interlocking values for each of the same entertainment devices and designating the levels differentially in descending order of the interlocking values;
And a matching module for specifying and matching a user having the same level to the virtual reality game system. The method according to claim 1,
Wherein the head mount display comprises:
And at least any one of physical buttons provided at one side of the head mount display and virtual buttons visually displayed to the user through the display,
The market,
Further providing a weighting item to increase or decrease said interlocking value,
Wherein the control unit can apply the increment or decrement of the interlocking value specified in the weighting item to the object movement at the time of operation of the inputting unit. The method according to claim 1,
The second device comprises:
A saddle on which the user sits, rollers on both sides of the saddle which are respectively provided on both sides of the saddle and which are secured to the body of the user, and a roller driving unit for providing rotational force to the saddle, And a handle supporting portion for moving the handle box from the initial position in the forward, backward, left, and right directions,
The interlocking module comprises:
And a second device interlocking unit for converting the rotation speed of the roller through the driving of the roller driving unit into the second driving signal by converting the rotation speed of the roller into the second interlocking value, A virtual reality game system capable of. 6. The method of claim 5,
The second device interlocking portion
Wherein the weighting value is obtained by using the following Equation 1 and the driving signal of the second device is converted into a second interlocking value by using Equation 2: system.
Equation 1

(

The weight of the second device,

(Rpm) of the left roller rotated through the roller driving unit,

(Rpm) of the right roller rotated through the roller driving unit,

(M) of the first device,

Means the pedaling rotation radius (m) of the second device).
(2)

(

(Rpm) of the pedal, A is the y-axis from the initial position in the x, y coordinates having the x-axis in the left-right direction and the y-axis in the front-rear direction with reference to the cross- A 'is a distance (m) of movement of the handle with respect to the y-axis, B is a distance (m) at which the handle moves from the initial position with reference to the x-axis, ), And B 'means the movable distance (m) of the handle with respect to the x-axis.) delete The method according to claim 1,
The third device interlocking portion
Wherein the weighting value is obtained by using the following Equation (3), and the drive signal of the third device is converted into a third interlocking value by using Equation (4) system.
(3)

(

F is the wave height (m), w is the frequency of the wave (hz), L is the tension (kgf) of the wire,

Is the roller diameter (m) of the first recreational device, and c is a variable according to the user's swimming motion (c = 60 when 0.5? W? 1 and c = 60 * 5 when 1 <w? 1.5). )
Equation 4.

(

Is a third interlocking value, and L is the tension (kgf) of the wire. 6. The method of claim 5,
In the saddle,
A plurality of left and right pressure sensors for sensing a pressure of the user's buttocks are provided,
The second device interlocking portion
Wherein the second interactive value is corrected by adding an additional weight according to the measured value of the pressure measured by the left and right pressure sensors. 10. The method of claim 9,
The second device interlocking portion
A virtual reality game system capable of simultaneously participating in a heterogeneous entertainment apparatus, wherein the additional weight is obtained by using the following Equation (5) and the second interlock value is corrected by using Equation (6).
Equation (5)

(

H is the maximum height of the second device in m, h is the height of the current second device in meters, F is the weight of the user in the saddle, D is the left side of the saddle The pressure measured at the pressure sensor of

), E is the pressure measured from the pressure sensor on the right side of the saddle

),

(M) of the first device,

Means the pedaling rotation radius (m) of the second device).
&Lt; / RTI &gt;

(

Means the corrected second interlock value.) The method according to claim 1,
The third device comprises:
And a rotation sensor for sensing the number of revolutions of the round portion, the rotation portion being connected to the wire, the rotation portion being mounted rotatably around the band in the form of a ring, and,
The third device interlocking portion
And the third interlocking value is corrected by adding the rotation speed measured by the rotation sensor to the interlocking value as an additional weight, thereby providing a virtual reality game system capable of simultaneously participating in the heterogeneous entertainment apparatus. 12. The method of claim 11,
The third device interlocking portion
A virtual reality game system capable of simultaneously participating in a heterogeneous entertainment apparatus, wherein the additional weight is obtained by using the following Equation (7) and the third interlock value is corrected by using Equation (8).
Equation (7)

(

The additional weight of the third device,

(Rpm) in the counterclockwise direction in the round section,

(Rpm) in the clockwise direction in the round portion,

(M) of the first device,

Means the diameter (m) of the round portion.)
Equation (8)

(

Means the corrected third interlock value.)

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