KR20210023241A - VR Fishing Game System - Google Patents

Abstract

The present invention relates to a virtual reality fishing game system, which comprises: a display unit worn by a user and displaying a virtual image of a fishing situation to the user; a fishing rod gripped and controlled by the user; a sensing unit sensing movement of the fishing rod controlled by the user; and an image processing unit providing the virtual image to the display unit, wherein a fishing rod object moved to correspond to the fishing rod based on information provided from the sensing unit is included in the virtual image. According to the present invention, the virtual reality fishing game system senses the fishing rod controlled by the user to provide the virtual image corresponding to the fishing situation to the user, thereby allowing the user to experience a more realistic and interesting fishing situation game.

Description

Virtual Reality Fishing Game System {VR Fishing Game System}

The present invention relates to a virtual reality fishing game system, and more particularly, to a virtual reality fishing game system that allows a user to virtually enjoy a fishing situation.

In general, a fishing game, one of the games that the public plays a lot, includes a game method using an application of a terminal through a network communication network and a screen fishing device that enables an experience as if enjoying actual fishing using a screen.

However, in the case of the fishing game using the above application, there is no real fishing feeling and the texture of the bite as it is far from reality depending on the touch method, and in the case of a screen fishing device to solve the above problems, it is a real fishing experience. However, it is difficult to use because it is limited in place and requires a number of additional devices.

Registered Patent Publication No. 10-1247446: Fishing game method using a portable terminal

An object of the present invention is to provide a virtual reality fishing game system capable of providing a virtual image corresponding to a fishing situation to a user by detecting a fishing rod manipulated by a user.

The virtual reality fishing game system according to the present invention for achieving the above object is worn by a user, and includes a display unit that displays a virtual image of a fishing situation to the user, a fishing rod gripped and operated by the user, and the user A sensing unit for sensing the movement of the fishing rod manipulated by and providing the virtual image to the display, wherein the virtual image includes a fishing rod object that moves to correspond to the fishing rod based on information provided from the sensing unit. And an image processing unit.

The image processing unit includes a first virtual image of a casting situation in which a needle installed on a fishing line connected to the fishing rod object is thrown in the fishing target water area, and a float installed on a fishing line connected to the fishing rod object is suspended in the fishing target water area. A second virtual image of a situation, a third virtual image of a bite situation in which a fish touches a bait connected to the fishing line, and a reeling situation in which the fish catches the hook with a needle connected to the fishing line. A fourth virtual image may be sequentially provided to the display unit.

On the other hand, the virtual reality fishing game system according to the present invention is a reel installed on the fishing rod and rotated by the user's manipulation, a main line whose one end is wound around the reel, and the other end of the main line is connected to the biting situation or It further comprises a tactile generating unit for transmitting the tactile sense of the reeling situation to the fishing rod.

The tactile feeling generating unit includes a moving unit that moves in multiple directions based on the user, a winding drum rotatably installed on the moving unit, and winding the other end of the main string, and the main string is wound on the winding drum or the A drum rotation unit that rotates the winding drum to unwind the original line from the winding drum, and the image processing unit transmits the third virtual image or the fourth virtual image to the display unit to correspond to the biting situation or the reeling situation. A control module for controlling the moving unit and the drum rotation unit may be provided.

In addition, the virtual reality fishing game system according to the present invention determines that the casting time at which the user casts is determined when the fishing rod is erected above a preset reference angle from the ground based on the detection information provided by the detection unit. After the point of time, further comprising a distance calculating unit for calculating the casting distance based on the swing speed of the fishing rod, the control module after the casting point, so that the main line is wound around the winding drum by a length corresponding to the casting distance. The drum rotation unit may be controlled, and the image processing unit may provide the first virtual image to the display unit when it is determined by the distance calculation unit as the casting time point.

In addition, the virtual reality fishing game system according to the present invention further comprises a line detection unit installed on the reel to measure the length of the line wound on the reel or unwound from the reel, the image processing unit is the reeling situation In the case of providing a fourth virtual image of the original line, the fourth virtual image is provided to the display unit while the original line is wound around the reel by a length corresponding to a preset casting distance based on the measurement information provided from the original line detection unit. The fourth virtual image is a first detailed image of a situation in which a fish moves away from the user, a second detailed image of a situation in which the fish is confronted, and a third detail image of a situation in which the fish moves toward the user. It is produced so that the video is repeated at random.

When the image processing unit provides the first detailed image to the display unit, the control module operates the moving unit while the winding drum is stopped so as to prevent the main line from being unwound from the winding drum. , When the image processing unit provides the second detailed image to the display unit, the moving unit and the drum rotating unit are stopped, and when the image processing unit provides the third detailed image to the display unit, the third detailed image The moving unit is moved to be adjacent to the boarding unit by a unit distance corresponding to the fish included in the.

In addition, the virtual reality fishing game system according to the present invention further includes a tension measuring sensor installed on the main line to measure a change in tension acting on the main line, and the image processing unit includes the first detailed image or the first detailed image as the display unit. In the case of providing a second detailed image, the third detailed image may be provided to the display unit when the tension change value acting on the main line is greater than or equal to a preset reference change value based on the measurement information provided by the tension measurement sensor. .

When the image processing unit provides the third virtual image of the biting situation to the display unit, the control module rotates the winding drum at a predetermined angle in the forward or reverse direction so that the tactile feeling of the bite of the fish can be transmitted to the fishing rod. The drum rotation unit is controlled to rotate alternately.

In addition, the virtual reality fishing game system according to the present invention, when the image processing unit provides the third virtual image of the biting situation to the display unit, the movement of the fish so that the tactile feeling of the bite of the fish can be transmitted to the fishing rod. It may further include a bite generation unit installed in the unit or the line.

The bite generation unit generates a striking rod rotatably installed on the moving unit so as to strike the main line, a rod rotating part that rotates the striking rod, and a third virtual image of the biting situation in the image processing unit. When provided to the display unit, a first strike control unit for controlling the rod rotation unit so that the strike rod rotates alternately in a forward direction or a reverse direction so as to strike the main line.

The bite generation unit has a passageway formed to allow the main line to pass through, a support pipe rotatably installed on the moving unit, a tube rotation unit installed on the support pipe to rotate the support pipe, and the image When the processing unit provides a third virtual image of the biting situation to the display unit, a second hitting control unit may be provided to control the tube rotation unit so that the support tube is rotated at a predetermined angle.

On the other hand, the virtual reality fishing game system according to the present invention supports a frame, a boarding member provided with a boarding space for the user to board, and the boarding member to the frame, so that the posture of the boarding member can be changed. And a boarding control part controlling the driving part to drive the boarding member inclined with respect to the frame according to a preset pattern.

The virtual reality fishing game system according to the present invention has the advantage that the user can experience a more realistic and interesting fishing situation game because it can detect a fishing rod operated by the user and provide a virtual image corresponding to the fishing situation to the user. .

1 is a conceptual diagram for a virtual reality fishing game system according to the present invention,
Figure 2 is a block diagram of the virtual reality fishing game system of Figure 1,
3 is an exemplary diagram of a virtual image displayed on the display unit of the virtual reality fishing game system of FIG. 1,
4 is a side view of a bite generation unit of a virtual reality fishing game system according to another embodiment of the present invention,
5 is a side view of a bite quality generation unit according to another embodiment of the present invention,
6 is a side view of a bite quality generator according to another embodiment of the present invention.

Hereinafter, a virtual reality fishing game system according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. In the present invention, various modifications may be made and various forms may be applied, and specific embodiments will be illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to a specific form disclosed, it should be understood to include all changes, equivalents, or substitutes included in the spirit and scope of the present invention. In describing each drawing, similar reference numerals have been used for similar elements. In the accompanying drawings, the dimensions of the structures are shown to be enlarged than the actual size for clarity of the present invention.

Terms such as first and second may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another component. For example, without departing from the scope of the present invention, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element.

The terms used in the present application 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 the present application, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance the possibility of the presence or addition.

Unless otherwise defined, all terms used herein including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in the present application. Does not.

1 and 2 illustrate a virtual reality fishing game system 100 according to the present invention.

Referring to the drawings, the virtual reality fishing game system 100 is worn by a user, and a display unit 110 that displays a virtual image of a fishing situation to the user, and a boarding unit 120 on which the user is boarded. And, a fishing rod 130 that is gripped and operated by the user, a reel 131 installed on the fishing rod 130 and rotated by the user's operation, and a main line 140 wound around the reel 131 at one end. ), and a tactile generating unit 150 connected to the other end of the main line 140 to transmit tactile sensation for the biting situation or the reel 131 ring situation to the fishing rod 130, and manipulated by the user. A sensing unit 160 for detecting the movement of the fishing rod 130, a distance calculating unit 170 for calculating a casting distance when the user casts, and the virtual image to the display unit 110 The virtual image includes an image processing unit 180 including a fishing rod object moving corresponding to the fishing rod 130 based on information provided from the sensing unit 160.

Although the display unit 110 is not shown in the drawing, the main body worn on the user's head, the display module installed on the main body and displaying an image to the user, and the image processing unit 180 installed in the main body And an audio output unit capable of outputting an audio signal. In this case, the virtual image provided by the display unit 110 to the user is an image of a first-person view in which a person who fishes on a ship looks at a fishing water or float as shown in FIG. 3.

The body is formed with a hollow in the vertical direction so that the user's head can be inserted, and a cushion member (not shown) is installed on the inner surface thereof to provide a predetermined cushioning feeling. The display module is installed on the front part of the main body, and is disposed so as to be positioned in front of the user's eyes when the user wears the main body to output an image to the user's field of view. In addition, although not shown in the drawing, a head detection sensor is installed in the main body to detect movement of the user's head.

The communication unit receives an image from the image processing unit 180 using a wired or wireless communication network. The communication unit transmits the image provided from the image processing unit 180 to the display module. In addition, the communication unit receives the sound signal from the image processing unit 180 and provides it to the sound output unit. The sound output unit outputs the sound signal provided through the communication unit, and a speaker installed in the main body is applied.

It is preferable that the display unit 110 configured as described above includes a head mounted display (HMD) worn by the user on the face.

The boarding unit 120 supports the frame 121, a boarding member 122 provided with a boarding space for the user to board, and the boarding member 122 to the frame 121, and the boarding A driving unit 123 capable of changing the posture of the member 122 and a boarding control unit for controlling the driving unit 123 to drive the boarding member 122 in an inclined manner with respect to the frame 121 according to a preset pattern ( 124).

The frame 121 is installed in an experience booth (not shown) where a user enters to play a fishing game. The boarding member 122 is supported on the upper portion of the frame 121 by the driving unit 123, and is formed in the form of a small ship such as a fishing boat. A boarding space for a user to board is provided above the boarding member 122.

The driving unit 123 includes a plurality of actuators 125 whose lower ends are installed to be spaced apart from each other on the upper portion of the frame 121, and the upper end thereof is rotatably installed under the boarding member 122. The actuator 125 expands and contracts in the vertical direction by supplied electricity or hydraulic pressure, and a hydraulic device such as a cylinder generally used in the related art is applied.

The boarding control unit 124 allows the boarding member 122 to be inclined with respect to the frame 121 according to a predetermined pattern so that the occupant who boarded the boarding member 122 can experience such as floating on the sea or river. The driving unit 123 is controlled to be driven.

The fishing rod 130 is extended by a predetermined length, and a gripping part that can be gripped by a user is provided at one end, and a plurality of support rings are provided to be spaced apart from each other so as to support the main line 140 from one end to the other end. . The reel 131 is installed on the fishing rod 130 at a position adjacent to the gripping part.

The reel 131 can be wound or unwinded by a user manipulating the reel 131 through a handle. At this time, the reel 131 is provided with a line detection unit 132 to measure the length of the line 140 that is wound around the reel 131 or unwound from the reel 131. Although the original line detection unit 132 is not shown in the drawing, an encoder that is installed on the drum of the reel 131 on which the original line 140 is wound and measures the number of rotations of the drum and the number of rotations of the drum calculated by the encoder are measured. As a basis, a length calculation module is provided for calculating the length of the main string 140 unwound from the reel 131 or wound around the reel 131. The calculation module calculates the length of the main string 140 unwound from the reel 131 or wound around the reel 131 based on the previously stored circumferential length of the drum of the reel 131 and measurement information provided by the encoder.

Since the fishing rod 130 and the reel 131 are generally used for fishing, a detailed description thereof will be omitted.

On the other hand, a tension measuring sensor 141 for measuring a change in tension acting on the original line 140 is installed in the main line 140. Although the tension measurement sensor 141 is not shown in the drawing, a load cell may be applied to measure the tension acting on the main string 140.

The tactile feeling generation unit 150 includes a moving unit 151 that moves in multiple directions based on the user, and a winding drum that is rotatably installed on the moving unit 151 and the other end of the main string 140 is wound. (152), and a drum rotation unit 153 for rotating the winding drum 152 so as to wind the circle 140 on the winding drum 152 or to unwind the circle 140 from the winding drum 152. ), and the moving unit 151 to correspond to the biting situation or the reel 131 ring situation when the image processing unit 180 transmits a third virtual image or a fourth virtual image to be described later to the display unit 110 And a control module 154 for controlling the drum rotation unit 153.

The moving unit 151 includes a case, a steering unit capable of steering a moving direction of the case by rotating some of the driving wheels and a plurality of driving wheels installed in the case, and a wheel driving unit that rotates the driving wheel. do. At this time, since the mobile unit 151 is a model car that can be moved within the experience booth, a detailed description will be omitted.

Meanwhile, another embodiment of the mobile unit 190 is shown in FIG. 4.

Referring to the drawings, the moving unit 190 extends a predetermined length forward from the boarding unit 120, and the first rail 191 installed in the experience booth to be spaced apart from each other in the left and right directions, and the first rail 191 E, a plurality of first blocks 192 respectively installed to be movable in the front-rear direction, a first operation part for moving the first block 192 along the first rail 191, and the first block 192 ), the second rail 193 extending in the left and right direction, and the second rail 193, which is installed to be movable along the left and right direction, and on which the winding drum 152 is installed ( 194 and a second operation unit for moving the second block 194 along the second rail 193.

Although the first operating unit is not shown in the drawing, a first rack gear installed on the first rail 191 and having a plurality of gear teeth spaced apart from each other along the length direction of the first rail 191, and the first rack A first pinion gear rotatably installed in the first block 192 so as to be engaged with the gear, and a first rotating motor installed in the first block 192 so as to rotate the first pinion gear. Although the second operation unit is not shown in the drawing, when installed on the second rail 193, a second rack gear having a plurality of gear teeth spaced apart from each other along the length direction of the second rail 193, and the second A second pinion gear rotatably installed on the second block 194 so as to be engaged with the rack gear, and a second rotary motor installed on the second block 194 to rotate the second pinion gear. Meanwhile, the first and second operation units are not limited thereto, and any moving means may be applied to move the first block 192 and the second block 194.

The winding drum 152 is rotatably installed on the moving body, and is wound on the other end of the circle 140 on the outer circumferential surface. As the winding drum 152 rotates, the main string 140 is wound around the winding drum 152 or is unwound from the winding drum 152. On the other hand, although not shown in the drawing, the winding drum 152 is provided with a length measuring unit 155 for measuring the length of the main string 140 wound on the winding drum 152 or unwound from the winding drum. The length measuring unit 155 detects the number of rotations of the winding drum 152 and calculates the length of the main string 140 that is wound around the winding drum 152 or unwound from the winding drum 152.

The drum rotation unit 153 is provided on the winding drum 152 and includes a first driving motor that rotates the winding drum 152 in a forward or reverse direction. Meanwhile, the drum rotating part 153 is not limited thereto, and any rotating means capable of rotating the winding drum 152 may be used.

The control module 154 controls the moving unit 151 and the drum rotating part 153 to transmit different tactile feelings to the fishing rod 130 according to fishing conditions so that the user can experience a more realistic fishing game. , It will be described later in more detail with the operation of the image processing unit 180.

The detection unit 160 includes a speed sensor, an acceleration sensor, and a gyro sensor installed on the fishing rod 130 to detect the swing speed and posture of the fishing rod 130. The sensing unit 160 is a sensing means generally used in the related art to detect the speed and posture of the object to be measured, so a detailed description thereof will be omitted. The sensing unit 160 transmits the sensed information to the image processing unit 180.

When the fishing rod 130 is erected above a preset reference angle from the ground based on the sensing information provided by the sensing unit 160, the distance calculating unit determines that the casting time is cast by the user, and after the casting time, The casting distance is calculated based on the swing speed of the fishing rod 130. At this time, the distance calculation unit receives information on the swing speed of the fishing rod 130 from the detection unit 160 after the casting time, calculates the casting distance according to a preset algorithm based on the information on the swing speed, and processes the image. It is transmitted to the unit 180.

The image processing unit 180 provides the virtual image to the display unit 110, and the virtual image includes a fishing rod object moving corresponding to the fishing rod 130 based on information provided from the sensing unit 160. Included.

Here, the image processing unit 180 includes a first virtual image of a casting situation in which a needle installed on a fishing line connected to the fishing rod object is thrown in the fishing target water body, and a float installed on a fishing line connected to the fishing rod object is the fishing target water area. A second virtual image for a weighting situation floating in, a third virtual image for a bite situation in which a fish touches the bait connected to the fishing line, and the fish catching the hook while the hook is biting the hook connected to the fishing line. The fourth virtual image of the reel 131 ring situation is sequentially provided to the display unit 110. The operation of the image processing unit 180 will be described in more detail as follows.

The image processing unit 180 transmits a first virtual image of the casting situation to the display unit 110 when the distance calculation unit 170 determines that the casting time is cast by the user. Here, the first virtual image includes a fishing rod object that moves in the same manner as the movement of the fishing rod 130, and at a position corresponding to the casting distance calculated by the distance calculation unit 170, a fishing line object connected to the fishing rod object or a corresponding Place the float object connected to the fishing line.

At this time, the control module 154 moves the moving unit 151 to an initial position spaced from the boarding unit 120 by a predetermined distance, and then the main string 140 is moved to the reel 131 by a length corresponding to the casting distance. The drum rotation part 153 is operated so that the main string 140 is wound around the winding drum 152 so that it can be unwound from the winding drum 152. Here, it is preferable that the control module 154 controls the drum rotation unit 153 so that the main string 140 is wound around the winding drum 152 by a length corresponding to the casting distance after the casting time point. . In this case, the control module 154 may receive information on the length of the main string 140 wound around the winding drum 152 from the length measuring unit 155.

After the first virtual image is output from the display unit 110, the image processing unit 180 provides a second virtual image for the above-described weighting situation. It is preferable that the float object is maintained in a still state in the second virtual image.

The image processing unit 180 provides the third virtual image for the above-described bite quality to the display unit 110 after a predetermined waiting time from the point at which the second virtual image is output to the display unit 110. Here, the weighting time is set randomly by the image processing unit 180.

At this time, when the image processing unit 180 provides the third virtual image of the biting situation to the display unit 110, the control module 154 transmits the touch of the bite of the fish to the fishing rod 130. It is possible to control the drum rotation unit 153 to rotate the winding drum 152 by alternating predetermined angles in the forward or reverse direction so that it can be rotated.

In addition, the image processing unit 180 moves the fishing rod 130 at a time when the third virtual image is output to the display unit 110 or higher than a preset reference speed, or the tension detected by the tension measurement sensor 141 is When the tension is greater than or equal to the reference tension, it is determined that the user has performed the chamfering operation, and the fourth virtual image of the reel 131 ring condition described above is provided to the display unit 110. At this time, when the image processing unit 180 provides the fourth virtual image of the reel 131 ring situation, the length corresponding to the preset casting distance based on the measurement information provided from the original line detection unit 132 is It is preferable that the fourth virtual image is provided to the display unit 110 while the main line 140 is wound on the reel 131.

Here, as the fourth virtual image, a first detailed image of a situation in which a fish moves away from the user, a second detailed image of a situation where the fish is confronted, and a third detailed image of a situation in which the fish moves toward the user. It is set to repeat randomly in chronological order.

At this time, when the image processing unit 180 provides the first detailed image to the display unit 110, the control module 154 prevents the main string 140 from being unwound from the winding drum 152. The moving unit 151 is operated while the winding drum 152 is stopped. In this case, the moving unit 151 is moved in a direction away from the boarding unit 120, but it is preferable to move in the left-right direction as well. Here, the image processing unit 180 provides the first detailed image to the display unit 110 for a predetermined first unit time, and the first unit time is randomly set.

In addition, the control module 154 stops the moving unit 151 and the drum rotation unit 153 when the image processing unit 180 provides the second detailed image to the display unit 110. Thus, the user can experience a situation like a fish holding out in water. Here, the image processing unit 180 provides the second detailed image to the display unit 110 for a predetermined second unit time, and the second unit time is randomly set.

In addition, when the image processing unit 180 provides the third detailed image to the display unit 110, the control module 154 provides the boarding unit 120 to correspond to the fish included in the third detailed image. The moving unit 151 is moved adjacent to each other by a unit distance. At this time, the mobile unit 151 is operated by the control module 154 so as to become closer to the boarding unit 120 as time elapses corresponding to the fish approaching the user in the third detailed image. Here, the moving unit 151 may be moved to have a predetermined pattern in the left and right directions. Here, the unit distance is randomly set by the image processing unit 180.

On the other hand, when the image processing unit 180 provides the first detailed image or the second detailed image to the display unit 110, the original line 140 is based on the measurement information provided by the tension measuring sensor 141. When the tension change value acting on is greater than or equal to a preset reference change value, the third detailed image is provided to the display unit 110. That is, if the tension change value applied to the main line 140 is greater than or equal to the reference change value, it is determined that the user pulls up the fish with force and provides the third detailed image to the display unit 110, and the control module 154 Moves the moving unit 151 to be adjacent to the boarding unit 120 by a unit distance to correspond to the third detailed image.

The image processing unit 180 indicates that fishing is complete when the main line 140 is wound around the reel 131 by a length corresponding to a preset casting distance from the point at which the fourth virtual image is output from the display unit 110. It determines and displays information on fishing completion through the display unit 110, and the control module 154 moves the moving unit 151 to an initial position. At this time, the control module 154 controls the rotating drum so that the main line 140 is unwound from the winding drum 152 in order to prevent the fishing rod 130 from moving according to the movement of the moving unit 151.

The virtual reality fishing game system 100 according to the present invention configured as described above can detect the fishing rod 130 operated by the user and provide a virtual image corresponding to the fishing situation to the user, so it is more realistic and interesting fishing situation. There is an advantage that the user can experience the game.

Meanwhile, FIG. 5 shows a virtual reality fishing game system 200 according to another embodiment of the present invention.

Elements having the same function as in the drawings shown above are denoted by the same reference numerals.

Referring to the drawings, when the image processing unit 180 provides a third virtual image of the bite situation to the display unit 110, the virtual reality fishing game system 200 provides a tactile sense of the bite of the fish. It further includes a bite quality generating unit 210 installed on the moving unit 151 or the main line 140 so as to be transmitted to the fishing rod 130.

The bite generation unit 210 includes a striking rod 211 rotatably installed on the moving unit 151 so as to strike the main string 140, and a rod rotating part that rotates the striking rod 211, When the image processing unit 180 provides a third virtual image of the biting situation to the display unit 110, the striking rod 211 is alternately forward or reversed so that the main string 140 can be hit. And a first hitting control unit 212 for controlling the rod rotation unit so as to be rotated.

The striking rod 211 is rotatably installed on the moving unit 151 at a position adjacent to the winding drum 152 at the lower end, and extends in the vertical direction so that the upper end can contact the main line 140. A contact plate is formed at the upper end of the striking rod 211 so as to expand the contact area with respect to the circular line 140. The contact plate is preferably formed to have a larger area than the cross-sectional area of the striking rod 211.

Although not shown in the drawing, the rod rotation unit includes a rotating motor installed at the lower end of the striking rod 211 so as to rotate the striking rod 211. The rotating motor is controlled by the first hitting control unit 212. When the third virtual image is output to the display unit 110, the first hitting control unit 212 rotates the hitting rod 211 by operating the rod rotation unit to hit the main line 140.

Meanwhile, FIG. 6 illustrates a bite quality generator 220 according to another embodiment of the present invention.

Referring to the drawing, the bite generation unit 220 has a passageway formed so that the main line 140 can pass through, a support pipe 221 that is rotatably installed on the moving unit 151, and the support The display unit 110 displays a tube rotation unit (not shown) installed on the support tube 221 so as to rotate the tube 221 and a third virtual image of the biting situation in the image processing unit 180 When provided to, the support pipe 221 is provided with a second hitting control unit 222 for controlling the tube rotation unit so that it rotates at a predetermined angle.

The support pipe 221 extends a predetermined length, and the through path is formed in the central portion. The support pipe 221 is connected to the moving unit 151 by a connecting rod. The connecting rod extends in the vertical direction, the upper end is fixed to the lower outer peripheral surface of the support pipe 221, and the other end is rotatably extended to the moving unit 151. At this time, the connecting rod is installed on the moving unit 151 so as to rotate around the center line in the longitudinal direction.

Although not shown in the drawing, the tube rotation unit includes a driving motor installed at the lower end of the connecting rod so as to rotate the connecting rod. The driving motor is controlled by the second hitting control unit 222. When the third virtual image is output to the display unit 110, the second hit control unit operates the tube rotation unit so that the connecting rod rotates so that the main line 140 can be twisted.

The description of the presented embodiments is provided to enable any person skilled in the art to use or practice the present invention. Various modifications to these embodiments will be apparent to those of ordinary skill in the art, and general principles defined herein can be applied to other embodiments without departing from the scope of the present invention. Thus, the present invention is not to be limited to the embodiments presented herein, but is to be construed in the widest scope consistent with the principles and novel features presented herein.

100: virtual reality fishing game system
110: display unit
120: boarding unit
121: frame
122: boarding member
123: drive unit
124: boarding control
125: actuator
130: fishing rod
131: reel
132: circle line detection unit
140: circle line
141: tension measurement sensor
150: tactile feeling generation unit
151: mobile unit
152: winding drum
153: drum rotating part
154: control module
155: length measuring unit
160: detection unit
170: distance calculation unit
180: image processing unit

Claims (13)

A display unit worn by a user and displaying a virtual image of a fishing situation to the user;
A fishing rod gripped and operated by the user;
A sensing unit for detecting the movement of the fishing rod manipulated by the user;
An image processing unit that provides the virtual image to the display unit, wherein the virtual image includes a fishing rod object that moves to correspond to the fishing rod based on information provided from the sensing unit.
Virtual reality fishing game system.
The method of claim 1,
The image processing unit
A first virtual image of a casting situation in which a needle installed on a fishing line connected to the fishing rod object is thrown in the target water area, a second virtual image about a weighting situation in which a float installed on a fishing line connected to the fishing rod object is floating in the fishing target water area A virtual image, a third virtual image of a bite situation in which a fish touches a bait connected to the fishing line, and a fourth virtual image of a reeling situation in which the fish bites the hook connected to the fishing line. Sequentially provided to the display unit,
Virtual reality fishing game system.
The method of claim 2,
A reel installed on the fishing rod and rotated by the user's manipulation;
One end of which is wound around the reel;
A tactile generating unit connected to the other end of the main line and transmitting a tactile sense for the biting situation or the reeling situation to the fishing rod; further comprising,
Virtual reality fishing game system.
The method of claim 3,
The tactile feeling generation unit
A moving unit moving in multiple directions based on the user;
A winding drum which is rotatably installed on the moving unit, and the other end of the main string is wound;
A drum rotation unit for rotating the winding drum so as to wind the main string on the winding drum or unwind the main string from the winding drum; And
A control module for controlling the moving unit and the drum rotation unit to correspond to the biting condition or the reeling condition when the image processing unit transmits the third virtual image or the fourth virtual image to the display unit.
Virtual reality fishing game system.
The method of claim 4,
Based on the detection information provided by the detection unit, when the fishing rod is erected above a preset reference angle from the ground, it is determined as the casting time at which the user casts, and after the casting time, the casting distance based on the swing speed of the fishing rod Further comprising a; distance calculation unit for calculating the,
The control module controls the drum rotation unit so that the main line is wound around the winding drum by a length corresponding to the casting distance after the casting time point,
The image processing unit provides the first virtual image to the display unit when it is determined by the distance calculation unit as the casting time point,
Virtual reality fishing game system.
The method of claim 4,
Further comprising a; a line detection unit installed on the reel to measure the length of the line wound on the reel or unwound from the reel,
The image processing unit
When the fourth virtual image for the reeling situation is provided, the fourth virtual image is displayed while the original line is wound around the reel by a length corresponding to a preset casting distance based on the measurement information provided from the original line detection unit. Is provided to the department,
The fourth virtual image includes a first detailed image of a situation in which a fish moves away from the user, a second detailed image of a situation in which the fish is confronted, and a third detailed image of a situation in which the fish moves toward the user. Built to repeat at random,
Virtual reality fishing game system.
The method of claim 6,
The control module
When the image processing unit provides the first detailed image to the display unit, the moving unit is operated while the winding drum is stopped so as to prevent the main line from being unwound from the winding drum,
When the image processing unit provides the second detailed image to the display unit, the moving unit and the drum rotating unit are stopped,
When the image processing unit provides the third detailed image to the display unit, moving the moving unit to be adjacent to the boarding unit by a unit distance corresponding to the fish included in the third detailed image,
Virtual reality fishing game system.
The method of claim 7,
A tension measuring sensor installed on the main line to measure a change in tension acting on the main line; further comprising,
When the image processing unit provides the first detailed image or the second detailed image to the display unit, the tension change value acting on the main line based on the measurement information provided by the tension measurement sensor is greater than or equal to a preset reference change value , Providing the third detailed image to the display unit,
Virtual reality fishing game system.
The method of claim 4,
When the image processing unit provides a third virtual image of the biting situation to the display unit, the control module rotates the winding drum at a predetermined angle in a forward or reverse direction so that the tactile feel of the bite of the fish can be transmitted to the fishing rod. Controlling the drum rotation unit to rotate alternately,
Virtual reality fishing game system.
The method of claim 4,
When the image processing unit provides a third virtual image of the bite condition to the display unit, a bite quality generation unit installed on the moving unit or the main line so that the tactile sense of the bite bite of the fish can be transmitted to the fishing rod; Equipped,
Virtual reality fishing game system.
The method of claim 10,
The bite generation unit
A striking rod rotatably installed on the moving unit so as to strike the main line;
A rod rotation unit that rotates the striking rod; And
When the image processing unit provides the third virtual image of the bite situation to the display unit, the first strike for controlling the rod rotation unit so that the strike rod rotates alternately in the forward or reverse direction so that the main line can be hit With a control unit;
Virtual reality fishing game system.
The method of claim 10,
The bite generation unit
A support pipe having a passageway formed so as to pass through the main line, and rotatably installed on the moving unit;
A tube rotation unit installed on the support tube to rotate the support tube; And
A second hitting control unit controlling the tube rotation unit so that the support tube rotates at a predetermined angle when the image processing unit provides a third virtual image of the biting situation to the display unit,
Virtual reality fishing game system.
The method of claim 1,
frame;
A boarding member provided with a boarding space for the user to board;
A driving unit that supports the boarding member on the frame and is capable of changing a posture of the boarding member; And
A boarding control unit for controlling the driving unit so that the boarding member is driven to be inclined with respect to the frame according to a preset pattern; including,
Virtual reality fishing game system.

Images