KR101885292B1 - Method for embodying virtual reality and system performing the same - Google Patents

Abstract

A virtual reality system including a main server, a ride server, and a head-mounted display device according to an embodiment of the present invention provides virtual reality contents for each actual ride device to the ride server, and manages information received from the ride server A riding server connected to the actual riding device to provide virtual reality contents for the actual riding device to the head-mounted display device, and to provide information received from the head-mounted display device to the main server, And a head-mounted display device for providing virtual reality contents or specific virtual reality contents corresponding to the state of the actual ride device received from the server via a detachable personal lens.

Description

TECHNICAL FIELD [0001] The present invention relates to a virtual reality realization method,

Embodiments of the present invention relate to a method for implementing a virtual reality and a system for executing the same.

In recent years, along with the development of various types of video equipment, there has been an increasing demand for users to enjoy images with more liveliness and stereoscopic effect with respect to the videos acquired through the video equipment. The development of a video device that provides a three-dimensional image by modifying the system or provides a video with a degree of difficulty for a user to distinguish between actual and virtual by connecting various additional means to the video providing apparatus is remarkable.

As an example of the image providing method as described above, it is possible to provide stereoscopic images by simultaneously implementing the images photographed at different angles on the display using the binocular visual difference, or to add the viewing angle of the user to the entire image It is possible to provide the effect that the user participates in the environment of the actual image.

At this time, one of the additional means is highlighted as a head mount display, which is worn on the head of the user in the form of a spectacle, a hat, a helmet or the like to provide an image through a display attached to the lens site.

In the conventional head-mounted display device, since the optical lens is fixed, a user having a state of eye (e.g., astigmatism, near vision, visual acuity, etc.) and a visual state that does not match the state of the optical lens wears the head- The user's eye condition does not match, and side effects such as nausea and dizziness may occur.

Korean Patent Laid-Open No. 10-2002-0066162 relates to a virtual reality game operating system and method for treating a mental disorder, and various environments that can generate anxiety according to the patient's symptoms are configured in a multi-stage according to the degree of realization Although the contents are improved by repetitive training by providing services through online games, a method for solving the above problems is not disclosed.

Korean Patent Publication No. 10-2002-0066162

The present invention can insert a personal lens corresponding to a state of a user's eye through a personal lens insertion unit of a head-mounted display device, thereby eliminating adverse effects such as nausea and dizziness that appear when a user wears an existing product, And a system for implementing the virtual reality realizing method and a system for implementing the virtual reality realizing a problem of resolving a trouble occurring in eyesight and reducing the fatigue of eyes.

It is another object of the present invention to provide a virtual reality realizing method and virtual reality realizing system realizing more realistic virtual reality by providing virtual reality contents corresponding to the current state of the ride apparatus and a system for executing the virtual reality realizing method.

The problems to be solved by the present invention are not limited to the above-mentioned problem (s), and another problem (s) not mentioned can be clearly understood by those skilled in the art from the following description.

Among the embodiments, a virtual reality system including a main server, a ride server, and a head-mounted display device may be configured to provide virtual reality content for each actual ride device to the ride server, and to manage information received from the ride server, A riding server, coupled to the actual riding device, for providing virtual reality content for the actual riding device to the head-mounted display device, providing information received from the head-mounted display device to the main server, And a head-mounted display device for providing virtual reality contents or specific virtual reality contents corresponding to the state of the actual riding device via a detachable personal lens.

Among the embodiments, a virtual reality implementation method includes the steps of: a ride server being connected to an actual ride device to provide virtual reality content for the actual ride device to the head-mounted display device; Providing virtual reality contents or specific virtual reality contents corresponding to the state of the actual riding device through a detachable personal lens, and transmitting the information received from the head-mounted display device via the ride server and the information received from the ride server And managing the information of the received actual ride device.

The details of other embodiments are included in the detailed description and the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and / or features of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but is capable of many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

According to the present invention, a personal lens corresponding to the state of the user's eyes can be inserted through the personal lens insertion portion of the head-mounted display device. Thus, when the user wears the lens, side effects such as nausea, dizziness, It is an object of the present invention to provide a virtual reality realizing method and a system for implementing the virtual reality realizing a problem of resolving a trouble occurring in an eye state and a visual acuity, and reducing a fatigue of an eye.

According to the present invention, virtual reality contents corresponding to the current state of the ride device are provided, thereby realizing a more realistic virtual reality.

1 is a network configuration diagram illustrating a virtual reality system according to an embodiment of the present invention.
2 is a block diagram for explaining an internal structure of the main server of FIG.
3 is a block diagram for explaining an internal structure of the ride server of FIG.
FIGS. 4 and 5 are structural diagrams illustrating the structure of the head-mounted display device of FIG.
FIG. 6 is a flowchart illustrating an embodiment of a virtual reality realizing method according to the present invention.
7 is an exemplary diagram for explaining a virtual reality realization process according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a network configuration diagram illustrating a virtual reality system according to an embodiment of the present invention.

Referring to FIG. 1, the virtual reality system includes a main server 100, a plurality of ride servers 200_1 to 200_3, and head-mounted display devices 300_1 to 300_4.

The main server 100 is a server for managing ride-on board boarding information, actual ride device status information, and virtual reality contents for each ride device.

The main server 100 manages the riding device boarding information for each actual riding device based on the information received from each of the plurality of the ride servers 200_1 to 200_3.

To this end, the main server 100 uses the iris data of each of the users received from the head-mounted display devices 300_1 to 300_4 via the plurality of ride servers 200_1 to 200_3 to operate the actual ride devices 400_1 to 400_3 The number of users per time and the psychological state of the user.

In one embodiment, the main server 100 may calculate the operation time of the actual ride device according to the number of iris data of each user received from the head-mounted display devices 300_1 to 300_4 through the plurality of ride servers 200_1 to 200_3, It is possible to calculate the number of users per star.

In another embodiment, the main server 100 compares the iris data of each user received from the head-mounted display devices 300_1 to 300_4 via the plurality of ride servers 200_1 to 200_3 with iris data per psychological state The psychological state corresponding to the iris data of each user can be grasped.

In addition, the main server 100 stores the states of the actual ride devices 400_1 to 400_3 received from each of the plurality of ride servers 200_1 to 200_3. That is, the main server 100 receives and stores the current status, the operational status, and the number of accumulated users of the actual ride devices 400_1 to 400_3 received from each of the plurality of ride servers 200_1 to 200_3.

In addition, the main server 100 provides virtual reality contents for the actual ride devices to the plurality of ride servers 200_1 to 200_3. At this time, the main server 100 provides the virtual reality contents for the actual ride devices to the plurality of ride servers 200_1 to 200_3 at specific time intervals.

The internal structure of the main server 100 will be described in more detail with reference to FIG.

The plurality of ride servers 200_1 to 200_3 are connected to the actual ride devices 400_1 to 400_3 to provide the virtual reality contents for the actual ride devices 400_1 to 400_3 to the head mounted display devices 300_1 to 300_4, And provides the main server 100 with information received from the ride devices 400_1 to 400_3 and information received from the head-mounted display devices 300_1 to 300_4.

In one embodiment, the plurality of ride servers 200_1 to 200_3 are respectively connected to the actual ride devices 400_1 to 400_3 to receive the status information of the actual ride devices 400_1 to 400_3, and the actual ride devices 400_1 to 400_3, To the head-mounted display devices 300_1 to 300_4, the virtual reality contents corresponding to the status information of the head-mounted display devices 300_1 to 300_4.

For example, the plurality of ride servers 200_1 to 200_3 receive the height value, the rotation value, and the speed value of the actual ride devices 400_1 to 400_3, and output the virtual reality contents corresponding to the height value, the rotation value, To the head-mounted display devices 300_1 to 300_4.

As described above, the plurality of ride servers 200_1 to 200_3 provide the virtual reality contents corresponding to the status information of the actual ride devices 400_1 to 400_3 to the head-mounted display devices 300_1 to 300_4, thereby realizing a more realistic virtual reality There is an advantage that it can be.

In another embodiment, the plurality of ride servers 200_1 to 200_3 provide the virtual reality contents to the head-mounted display devices 300_1 to 300_4 according to the information received from the head-mounted display devices 300_1 to 300_4.

For example, when a power state of the head-mounted display devices 300_1 to 300_4 is turned on, the plurality of ride servers 200_1 to 200_3 determine that the user's preparation is completed and transmit the virtual reality contents to the head- 300_4.

The internal structure of the plurality of ride servers 200_1 to 200_3 will be described more specifically with reference to FIG.

The head-mounted display devices 300_1 to 300_4 provide virtual reality contents or specific virtual reality contents corresponding to the state of the actual ride device received from the plurality of ride servers 200_1 to 200_3 through a detachable personal lens.

In one embodiment, the head-mounted display devices 300_1 to 300_4 receive virtual reality contents corresponding to the status information of the actual ride devices 400_1 to 400_3 from the plurality of ride servers 200_1 to 200_3, have.

In another embodiment, the head-mounted display devices 300_1 to 300_4 may receive specific virtual reality contents from the plurality of ride servers 200_1 to 200_3 and implement them as a virtual reality.

The head-mounted display devices 300_1 to 300_4 can mount a mobile terminal and can remove a personal blue light interception lens from the top to the inside. Thus, it is possible to solve side effects such as nausea and dizziness that appear when wearing an existing product, It has the effect of eliminating the obstacles that occur in the state and eyesight, and reducing the fatigue of eyes.

The internal structure of the head-mounted display devices 300_1 to 300_4 will be described in more detail with reference to FIG.

2 is a block diagram for explaining an internal structure of the main server of FIG.

Referring to FIG. 2, the main server 100 includes a ride device boarding information DB 110, an actual ride device status information DB 120, a virtual reality content DB 130, and an information management unit 140.

In the riding device boarding information DB 110, the number of users per operating time of the actual riding device analyzed based on the data of each user received from the biometric sensor through the plurality of ride servers 200_1 to 200_3, Is stored.

The actual riding device state information DB 120 stores the current state of the real rides received from the plurality of ride servers 200_1 to 200_3, the operation status, and the number of cumulative users.

The virtual reality contents DB 130 stores virtual reality contents for each actual riding device.

The information management unit 140 manages the riding device boarding information for each actual riding device based on information received from each of the plurality of ride servers 200_1 to 200_3.

To this end, the information management unit 140 uses the iris data of each user received from the biometric sensor 313 of the head-mounted display devices 300_1 to 300_4 via the plurality of ride servers 200_1 to 200_3, Calculates the number of users and the psychological state of the user according to the operation time of the navigation devices 400_1 to 400_3 and stores the information in the ride device boarding information DB 110. [

In one embodiment, the information management unit 140 may determine the number of users per active time of the ride device based on the number of iris data of each user received from the biometric sensor 313 through each of the plurality of ride servers 200_1 to 200_3 And stores it in the ride device boarding information DB 110. [

In another embodiment, the information management unit 140 compares the iris data of each user received from the head-mounted display devices 300_1 to 300_4 via the plurality of ride servers 200_1 to 200_3 with iris data per psychological state The psychological state corresponding to the iris data of each user is grasped and stored in the riding device boarding information DB 110. [

The information management unit 140 stores the statuses of the actual ride devices 400_1 to 400_3 received from each of the plurality of ride servers 200_1 to 200_3 in the actual ride device status information DB 120. [ That is, the main server 100 receives the current status, the operational status, and the number of accumulated users of the actual rides 400_1 to 400_3 received from each of the plurality of the ride servers 200_1 to 200_3, ).

In addition, the information management unit 140 determines the status of the actual riding device by referring to the actual riding device status information DB 120, extracts the virtual reality content corresponding to the status of the actual riding device from the virtual reality content DB 130 To the plurality of ride servers 200_1 to 200_3.

In addition, the information management unit 140 provides the virtual reality contents stored in the virtual reality contents DB 130 to the plurality of ride servers 200_1 to 200_3.

In one embodiment, the information management unit 140 provides the virtual reality contents stored in the virtual reality contents DB 130 to the plurality of ride servers 200_1 to 200_3 at specific time intervals.

3 is a block diagram for explaining an internal structure of the ride server of FIG.

Referring to FIG. 3, the plurality of ride servers 200_1 to 200_3 includes a virtual reality content DB 210 and an information management unit 220.

The virtual reality contents DB 210 stores virtual reality contents received from the main server 100. In the virtual reality contents DB 210, virtual reality contents are stored according to the status information of the actual ride device. For example, the virtual reality contents DB 210 stores virtual reality contents according to the height value of the actual ride device. For example, the virtual reality contents DB 210 stores virtual reality contents according to the rotation value of the actual ride device.

The information management unit 220 provides the virtual reality contents stored in the virtual reality contents DB 130 to the head-mounted display devices 300_1 to 300_4.

In one embodiment, the information management unit 220 is connected to the actual ride devices 400_1 to 400_3 to provide virtual reality contents for the actual ride devices 400_1 to 400_3 to the head-mounted display devices 300_1 to 300_4.

To this end, the information management unit 220 is connected to the actual ride devices 400_1 to 400_3 to receive the status information of the actual ride devices 400_1 to 400_3, and the status information of the actual ride devices 400_1 to 400_3 And provides the virtual reality contents to the head-mounted display devices 300_1 to 300_4.

For example, the information management unit 220 receives the height value, the rotation value, and the velocity value of the actual ride devices 400_1 to 400_3, and outputs the virtual reality contents corresponding to the height value, the rotation value, (300_1 to 300_4).

As described above, the advantage that the information management unit 220 can realize a more realistic virtual reality by providing the virtual reality contents corresponding to the status information of the actual ride devices 400_1 to 400_3 to the head-mounted display devices 300_1 to 300_4 have.

In another embodiment, the information management unit 220 provides the virtual reality contents to the head-mounted display devices 300_1 to 300_4 according to the information received from the head-mounted display devices 300_1 to 300_4.

For example, when the power state of the mounted display devices 300_1 to 300_4 is turned on, the information management unit 220 determines that the user is ready and supplies the virtual reality contents to the head-mounted display devices 300_1 to 300_4 .

Also, the information management unit 220 provides the status information of the actual ride device to the main server 100. [

FIGS. 4 and 5 are structural diagrams illustrating the structure of the head-mounted display device of FIG.

4 and 5, the head-mounted display devices 300_1 to 300_4 include a housing 310 partially surrounding the front of the user's eyes and the face of the user and closely contacting the face of the user, 311b, a biometric sensor 313, a gyro sensor 314 and a mobile terminal 315 to which a lens 312 is inserted.

The housing 310 partially covers the front of the user's face and the face of the user and has a goggle shape that is in close contact with the face.

The housing 310 is provided with a detachable attachment / detachment portion for detachably attaching the mobile terminal 315 so that the mobile terminal 315 is disposed in front of the individual lens insertion portions 311a and 311b. The detachable portion includes a seat portion for seating the mobile terminal 315 on the housing 310 so that the mobile terminal 315 is accommodated in the housing 310 and a retracting portion 317 for retracting the mobile terminal 315 .

The outgoing entry hole 317 in this embodiment is formed in such a manner that the screen of the mobile terminal 315 mounted on the seating part can be drawn out from the front of the housing 310 and parallel to the personal lens 312 , And is formed in front of the housing (21).

The head fixing unit 316 fixes the housing 310 to the user's head so that the housing 310 can be closely contacted to the user's face to transmit the virtual reality contents of the mobile terminal 315 It plays a role. The head fixing portion 316 is made of an elastic band or a known adjustable head strap so that it can be fixed and worn smoothly.

When a personal lens is inserted into the inside of the head-mounted display devices 300_1 to 300_4, a space of a specific size to which the personal lens can be mounted is formed in the individual lens insertion portions 311a and 311b. The size of the space formed in the individual lens insertion portions 311a and 311b may be formed to match the thickness of the thickest standard lens because the thickness of the personal lens may be different from each other.

Since the personalized lenses corresponding to the eye conditions of the individual can be inserted into the head-mounted display devices 300_1 to 300_4, the user can insert the lenses of the mobile terminal 315 through the personal lenses of the individual lens insertion units 311a and 311b. It is possible to overcome the problem (e.g., dizziness, etc.) that occurs when the user's eye condition does not match when viewing the virtual reality contents.

The personal lens 312 is disposed in front of the user's eyes and adjusts the virtual reality contents such as the focal distance, the angle, and the enlargement of the virtual reality contents so that the virtual reality contents displayed from the mobile terminal 315 can be viewed at a close distance , And transmits it to the user's eyes.

The personal lens 312 is made of a transparent plastic such as acrylic or a lens made of glass and transmits the virtual reality contents displayed from the mobile terminal 315 to the eyes of the user using the principle of refraction, Finally, the enlarged image is generated.

The personal lens 312 bends and magnifies the optical wave while the light wave enters from the mobile terminal 315 and forms an enlarged image.

In the conventional head-mounted display device, since the optical lens is fixed, a user having a state of eye (e.g., astigmatism, near vision, visual acuity, etc.) and a visual state that does not match the state of the optical lens wears the head- The user's eye condition does not match, and side effects such as nausea and dizziness may occur.

However, according to the present invention, a personal lens corresponding to the state of the user's eyes can be inserted from the top to the inside through the lens insertion unit without fixing the optical lens, so that when the user wears the head- There is an effect of eliminating the side effects such as nausea and dizziness that appear, eliminating the trouble occurring in the user's eye condition and visual acuity, and reducing the fatigue of the eyes.

FIG. 6 is a flowchart illustrating an embodiment of a virtual reality realizing method according to the present invention.

Referring to FIG. 6, the ride server 200 provides virtual reality contents to a head-mounted display device (step S610).

In one embodiment of step S610, the ride server 200 may provide the virtual reality contents corresponding to the status information of the actual ride device received from the actual ride device to the head-mounted display device.

In one embodiment of step S610, the ride server 200 provides virtual reality contents to the head-mounted display device in accordance with ride-on boarding information received from the main server 100 or information received from the head-mounted display device .

For example, the ride server 200 may provide the head-mounted display device with virtual reality contents corresponding to the psychological state of the user among the ride device boarding information received from the main server.

The head-mounted display device 300 provides the virtual reality contents received from the ride server 200 through a detachable personal lens (step S620).

When the personal lens is inserted into a specific size space formed in the personal lens insertion portion of the head-mounted display device 300 in Step S620, the mobile terminal, which is detached from the front of the personal lens insertion portion, Thereby displaying the virtual reality contents.

The biometric sensor and the motion recognition sensor of the head-mounted display device 300 sense the biometric information and the motion information of the user looking at the mobile terminal and provide them to the ride server. At this time, the biometric information may be iris data, and the motion information may be information on the head movement of the user wearing the head-mounted display device, and may be a moving speed, a slope, and the like.

The ride server 200 receives information from the head-mounted display device 300 while providing virtual reality contents (step S630) and provides the information to the main server 100 (step S640). The main server 100 manages ride device boarding information using information received from the head-mounted display device 300 through the ride server 200 (step S650).

7 is an exemplary diagram for explaining a virtual reality realization process according to the present invention.

Referring to FIG. 7, the ride server 200 is connected to an actual ride device, and provides virtual reality contents for a real ride device to the head-mounted display device. To this end, the ride server 200 is connected to the actual ride devices, receives the status information of the actual ride devices, and provides the virtual reality contents corresponding to the status information of the actual ride devices to the head-mounted display devices 300_1 to 300_4 do.

For example, the ride server 200 receives the height value " 70m " of the actual free drop as reference numeral (a-1) and the free drop height value " 70m " And provides the corresponding virtual reality contents to the head-mounted display devices 300_1-300_4.

As another example, the ride server 200 receives the height value " 35m " of the actual free drop as indicated by reference numeral (b-1) To the head-mounted display devices 300_1 to 300_4. At this time, since the virtual reality contents such as the reference number (b-2) correspond to the height value "35m" of the free drop, the virtual reality contents corresponding to the height value " Fear is less.

As another example, the ride server 200 receives the height value " 0 " of the actual free drop as indicated by reference numeral (c-1) Quot; to the head-mounted display devices 300_1 to 300_4. At this time, since the virtual reality contents such as the reference numeral (c-2) correspond to the height value "0m" of the free drop, the virtual reality contents corresponding to the height value "35m" Fear is less.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Modification is possible. Accordingly, the spirit of the present invention should be understood only in accordance with the following claims, and all equivalents or equivalent variations thereof are included in the scope of the present invention.

Claims (8)

1. A virtual reality system comprising a main server, a ride server, and a head-mounted display device,
A main server for providing virtual reality contents for each ride device to the ride server and managing information received from the ride server;
A ride server coupled to the actual ride device to provide virtual reality content for the actual ride device to the head-mounted display device, and to provide information received from the head-mounted display device to the main server; And
And a head-mounted display device for providing virtual reality contents or specific virtual reality contents corresponding to the state of the actual ride device received from the ride server through a detachable personal lens,
The head-mounted display device
A biometric sensor for generating iris data by converting an image of a user's iris wearing the head-mounted display device to provide the iris data to the ride server; And
And a motion recognition sensor for generating motion information including a motion velocity and a tilt of a user wearing the head-mounted display device and providing the motion information to the ride server,
The main server compares the iris data of each user received from the head-mounted display device with the iris data of each psychological state through the ride server to determine a psychological state corresponding to iris data of each user, DB,
Wherein the ride server provides virtual reality contents to the head-mounted display device in accordance with the ride device boarding information received from the main server
Virtual reality system.
The method according to claim 1,
The head-mounted display device
A personal lens insertion unit having a space of a specific size to which the personal lens can be mounted when the personal lens is inserted therein; And
A detachable unit for detachably mounting a mobile terminal for displaying virtual reality contents received from the ride server in front of the personal lens insertion unit; Further comprising
Virtual reality system.
The method according to claim 1,
The main server
A riding device boarding information DB storing the number of users and the psychological state of the user by the running time of the actual riding device;
An actual riding device status information DB storing the current status of the actual riding device, the operating status and the number of accumulated users;
A virtual reality contents DB storing actual virtual reality contents per ride device; And
Calculates the number of users and the psychological state of the user by the operating time of the actual riding device using the iris data of each user received from the biometric sensor of the head-mounted display device through the ride server, And an information management unit for storing the status of the actual ride device received from each of the ride servers in the actual ride device status information DB
Virtual reality system.
3. The method of claim 2,
The ride server
A virtual reality contents DB storing virtual reality contents received from the main server; And
The virtual reality contents corresponding to the height value, the rotation value and the speed value of the actual riding device among the information of the virtual reality contents DB or the virtual reality contents corresponding to the information received from the head- The information management section
Virtual reality system.
The ride server providing virtual reality content to the head-mounted display device;
The head-mounted display device providing virtual reality contents received from the ride server through a detachable personal lens;
Receiving information from the head-mounted display device while providing the virtual reality contents to the main server; And
The main server managing ride device boarding information using information received from the head-mounted display device via the ride server,
The head-mounted display device includes:
A biometric sensor for generating iris data by converting an image of a user's iris wearing the head-mounted display device to provide the iris data to the ride server; And
And a motion recognition sensor for generating motion information including a motion velocity and a tilt of a user wearing the head-mounted display device and providing the motion information to the ride server,
Wherein the step of providing the virtual reality content to the head-
Wherein the ride server provides virtual reality content to the head-mounted display device in accordance with ride device boarding information received from the main server,
The riding device boarding information compares iris data of each user received from the head-mounted display device through the ride server with iris data per pre-stored psychological state to determine a psychological state corresponding to iris data of each user, And information stored in the server
How to implement virtual reality.
6. The method of claim 5,
Wherein the step of providing the virtual reality content to the head-mounted display device
The ride server provides virtual reality contents corresponding to state information of the actual ride device received from the actual ride device to the head-mounted display device, or provides virtual reality contents to the head-mounted display device according to the information received from the head- Comprising the steps of:
How to implement virtual reality.
6. The method of claim 5,
The step of the main server managing ride device boarding information using the information received from the head-mounted display device through the ride server
The main server calculates the number of users and the psychological state of the user according to the operation time of the actual ride device using the iris data of each user received from the biometric sensor of the head-mounted display device through the ride server, DB, and storing the status of the actual ride device received from each of the ride servers in the actual ride device status information DB
How to implement virtual reality.
6. The method of claim 5,
Wherein the step of providing the virtual reality contents received from the ride server through the detachable personal lens comprises:
Inserting a personal lens into a space of a specific size formed in a lens insertion portion of the personal lens of the head-mounted display device;
Displaying the virtual reality contents received from the ride server by a mobile terminal attached to and detached from the front of the personal lens insertion unit; And
Wherein the biometric sensor and the motion recognition sensor of the head-mounted display device sense biometric information and motion information of a user viewing the mobile terminal and provide the biometric information and the motion information to the ride server
How to implement virtual reality.

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