KR20180052904A - Earthquake Experience Apparatus using Virtual Reality - Google Patents

Abstract

The present invention relates to an earthquake experience apparatus using virtual reality which enables a user to experience, in advance of reality, phenomena occurring during an earthquake through virtual reality, enables the user to experience phenomena occurring in various places by using various images, is lightweight, can be moved to be installed, and thus enables earthquake experience education to be performed in a school, public offices, and literally anywhere. According to the present invention, the earthquake experience apparatus comprises: a main structure (10) which is formed to have a dome structure having an entrance formed on one side, wherein an image of virtual reality is displayed inside; a projector (20) which is arranged in the main structure (10) to display phenomena, occurring in accordance with magnitudes of earthquake, as an image and sounds of virtual reality; a floor plate (30) which forms a floor of the main structure (10) and vibrates to correspond to the magnitude of the simulated earthquake; a three-dimensional driving device (40) which vibrates the floor plate (30) to correspond to the magnitude of an earthquake; and a control unit (50) which controls the projector (20) and the three-dimensional driving device (40).

Description

{Earthquake Experience Apparatus using Virtual Reality}

The present invention enables a user to experience a phenomenon occurring when an earthquake occurs in advance by using a virtual reality, and can experience a phenomenon appearing in various places rather than a specific place by using various images, It is about an earthquake experience organization that uses virtual reality that can conduct earthquake experience education anywhere in government offices and the like.

Korea has been regarded as an earthquake-safe area that is not affected by the Pacific Rim and the Pacific Rim. However, since there are many active faults in Korea and it is confirmed that earthquakes can occur, interest in earthquakes is increasing. In order to respond smoothly to the occurrence of an earthquake, more and more people are trying to experience the situation indirectly.

Accordingly, various earthquake experience devices that reproduce the shaking of the building when an earthquake occurs are being developed, and an earthquake experience center is installed in a major city so that the earthquake can be experienced.

A typical earthquake experience apparatus includes a experiencing room formed like a general indoor space of a building and a vibrating device for vibrating the experience room. When an earthquake occurs by vibrating the experience room using a vibration device while people are in the experience room, So that it can reproduce shaking.

 However, the above-mentioned apparatus for experiencing earthquakes can only simulate a shaking motion of a building, and does not show various phenomena that appear when an actual earthquake occurs, and thus the effect of the earthquake experience is not high.

In addition, when the experience room is vibrated at a high level of intensity, the experience room may be broken, so that only an earthquake of a certain magnitude or less can be experienced, and the experience room can not be formed as a living room or office at home. There are other problems that can not be experienced at all.

In particular, there are not many cities equipped with earthquake experience centers, so there are inconveniences to move to these cities in order to experience earthquakes, and there is a problem that if there are many people who want to experience earthquakes, they have to wait for a long time.

Of course, it is possible to construct an earthquake experience device as a portable type. However, in this case, it is difficult to make the experience room large, which limits the number of experienced personnel.

On the other hand, as a result of investigation of prior art related to the earthquake experience, many patent documents have been searched, and some of them are as follows.

Patent Literature 1 discloses a method of detecting a vibration or shaking due to the occurrence of an earthquake in a living body in an experience booth made of a container steel structure displayed like an indoor kitchen with a simple construction by a shaking or rocking motion when an earthquake occurs, And a tilting rod that is mounted on a vibration-proof spring and mounted on a vibration motor and a tilting rod in which an intermediate frame and a lower frame are assembled in the axial direction in the longitudinal direction below the tilting rod, An earthquake experiential learning device that provides more dynamic earthquake experience learning of a complex earthquake wave effect such as P wave, S wave, and complex fine L wave by an LM guide module system provided on an intermediate frame for bodily sensation .

In Patent Document 2, an X-axis vibration plate oscillated in the X-axis, a Y-axis vibration plate oscillated in the Y-axis, and a vertical vibration plate oscillated in the vertical direction are sequentially disposed on the upper portion of the base, The earthquake experiencing apparatus capable of effectively reproducing an earthquake of a wider variety of patterns than a conventional earthquake-experienced apparatus that has been vibrated only in the left and right directions.

Patent Literature 3 discloses a driving module in which an experience panel is provided by a horizontal direction actuating portion and a vertical direction actuating portion so as to produce a simulated seismic wave; And an expansion module including an expansion experience panel that is assembled with the drive module to expand the experience panel and a transfer unit that is linked with the operation unit to guide the extension experience panel to produce a simulated seismic wave. The module is easy to disassemble and assemble and has good portability. Horizontal and vertical motions are precisely directed 360 ° in all directions by the horizontal and vertical actuators. In addition, due to its compact structure, And is easy to install even in a narrow space with a low ceiling as in a room.

However, most of the earthquake experience apparatus described in the above-mentioned prior art documents can simulate only the shaking motion of the floor and can not express various phenomena that occur when an earthquake occurs, resulting in a lowered reality and a lesser experience effect.

Virtual Reality (VR), on the other hand, refers to a human-computer interface that makes a certain environment or situation computerized and makes the person who uses it behave as if they are interacting with the actual surroundings / environment It is a technology that allows people to show and manipulate the environment as if they are in the environment without experiencing the environment that is difficult to experience everyday.

 Therefore, it is expected that various phenomena occurring when an earthquake occurs in various environments can be expressed by images using the virtual reality technology described above.

KR 10-0920627 B1 KR 10-1069755 B1 KR 10-1590955 B1

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a virtual earthquake experience apparatus which is capable of realizing various phenomena that may occur in various environments, By presenting 3D images, realistic earthquake experience can be realized, and an earthquake experience system using virtual reality, which enables earthquake experience anywhere, such as schools or government offices, is achieved through disassembly and assembly. There is a purpose.

According to an aspect of the present invention, there is provided a display device comprising: a main structure having a dome structure having an entrance formed at one side thereof and displaying an image of a virtual reality therein; A projection device disposed inside the main structure to display a phenomenon that may occur according to an intensity of an earthquake as an image of a virtual reality including sound; A bottom plate forming a bottom of the main structure and vibrating in response to the progress of the earthquake; A three-dimensional driving device for vibrating the bottom plate in response to the progress of the earthquake; And a controller for controlling the projection apparatus and the three-dimensional driving apparatus.

According to the earthquake experience apparatus using the virtual reality of the present invention, the main structure includes a plurality of poles formed in a hollow shape and assembled with each other to form a dome structure, and disposed inside the pole so that an image of a virtual reality is displayed And an outer cover installed to surround the outside of the pole.

Further, according to the seismic experience apparatus using the virtual reality of the present invention, the projection apparatus is characterized by displaying a virtual reality image generated at each place corresponding to a place where an earthquake occurs.

According to the earthquake experience apparatus using the virtual reality of the present invention, one of the three-dimensional driving apparatuses is disposed at the center of the bottom of the bottom plate, or four units are arranged at intervals of 90 degrees along the edge of the bottom plate do.

The earthquake experience apparatus using the virtual reality of the present invention has an effect that the public can actively cope with the actual earthquake occurrence by realizing the seismic situation through the vibration of the image and the bottom plate using the virtual reality .

In addition, according to the earthquake experience apparatus using the virtual reality of the present invention, it is not necessary to arrange a living room or an office to decorate the experience room, so that the cost is low and the earthquake is not broken by the vibration, The earthquake experience effect can be greatly improved.

In addition, according to the earthquake experience apparatus using the virtual reality of the present invention, since the weight of the main structure in which the earthquake image of the virtual reality is displayed is light and can be moved, it can be installed anywhere with only a certain space such as a school, So that there is no need to move to the place where the earthquake experience hall is installed.

Further, according to the earthquake experience apparatus using the virtual reality of the present invention, it is possible to simulate various places where an earthquake occurs by using a virtual reality, It is possible to experience an earthquake.

According to the earthquake experience apparatus using the virtual reality of the present invention, by using a three-dimensional driving apparatus symmetrically arranged at the center of the bottom plate or the edge of the bottom plate, a situation in which the floor is shaken when an earthquake occurs is specifically simulated, This is effective.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an earthquake experience mechanism using a virtual reality according to the present invention. FIG.
FIG. 2 is a block diagram showing an operation relationship of an earthquake experiance mechanism using a virtual reality of the present invention. FIG.
3 is an external perspective view of a main structure which is a main part of the present invention.
4 is a cross-sectional view showing a cross section of a main structure which is a main part of the present invention.
5 is a reference view showing an arrangement of a three-dimensional driving device which is a main part of the present invention.

Hereinafter, an earthquake experience apparatus using the virtual reality of the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 to 5, the earthquake experience apparatus using the virtual reality according to the present invention includes a main structure 10 having a dome structure having an entrance formed at one side thereof and having a virtual reality image displayed therein; A projection device (20) disposed inside the main structure (10) to display a phenomenon that may occur according to the magnitude of an earthquake as an image of a virtual reality including sound; A bottom plate (30) forming a bottom of the main structure (10) and vibrating in response to the magnitude of an earthquake; A three-dimensional driving device (40) for vibrating the bottom plate (30) in response to the magnitude of an earthquake; And a control unit (50) for controlling the projection apparatus (20) and the three-dimensional driving apparatus (40).

The control unit 50 associates the vibration of the bottom plate 30 by the three-dimensional driving unit 40 with the three-dimensional image of the virtual reality displayed by the projection apparatus 20, By matching the vibration condition of the plate 30 with the three-dimensional image of the virtual reality, various phenomena occurring according to the progress of the earthquake can be specifically simulated and experienced. Thus, the learning effect of the earthquake experience is greatly improved.

The main structure 10 includes a plurality of poles 11 formed in a hollow shape and assembled with each other to form a dome structure and an inner cover 11 disposed inside the pole 11 12, and an outer cover 13 installed to surround the outside of the pole 11. Since the main structure 10 is easy to disassemble and assemble and is light in weight, the main structure 10 can be installed anywhere when a certain area is secured.

In addition, the projection apparatus 20 preferably displays images of virtual reality occurring at respective places corresponding to the place where the earthquake occurred. In other words, by making it possible to express all the situations when an earthquake occurred in places and streets where people are often crowded, such as department stores and terminals, as well as general spaces such as living rooms and offices in the home, .

The three-dimensional driving device 40 is a device that can vibrate the bottom plate 30 in the left-right direction and the back-and-forth direction and the vertical direction. If the bottom plate 30 can generate three- It is acceptable. One of the three-dimensional driving devices 40 may be disposed at a central lower portion of the bottom plate 30, or four units may be disposed at an interval of 90 degrees along the edge of the bottom plate 30, A total of five units may be disposed at the center and the edge of the housing 30.

Unlike existing seismic experience devices that simulate only vibration due to an earthquake, the virtual experience using the virtual reality of the present invention configured as described above enhances the effect of the earthquake experience by displaying the phenomenon according to the earthquake as a three-dimensional image.

After moving to a school, a public office, a park, or a playground where an earthquake is desired to be experienced, the main structure 10 is installed in an auditorium or a playground. That is, after the plurality of poles 11 are assembled to form a dome-shaped structure, the inner cover 12 and the outer cover 13 are coupled to the inside and outside of the pole structure 11, thereby completing the installation of the main structure 10 .

One or more three-dimensional driving devices 40 are installed in the main structure 10 and a bottom plate 30 is provided on the bottom plate 30 so that an experienced person coming through the entrance of the main structure 10 ascends . A projection device 20 and a control unit 50 are installed in the main structure 10 and a projection device 20 and a three dimensional driving device 40 are connected to the control unit 50, Is completed.

After the installation of the seismic experience apparatus is completed, the viewer who wears the goggles through the entrance is allowed to climb on the bottom plate 30, and then the projection apparatus 20 and the three-dimensional driving apparatus 40 To make the earthquake experience happen. The controller 50 operates the three-dimensional driving device 40 corresponding to the magnitude of the earthquake to cause the bottom plate 30 to vibrate back and forth, left and right, and move up and down so as to experience vibration caused by an earthquake, , A 3D image corresponding to the magnitude of the earthquake is displayed on the interior of the main structure 10 by the projection apparatus 20. Therefore, the user who climbed on the bottom plate 30 can experience various situations occurring during the earthquake through the 3D image through the vibration of the bottom plate 30 and the goggles.

At this time, the projection apparatus 20 can display all the situations occurring in a specific area such as inside and outside of a multipurpose facility such as a department store, a terminal, and a history, a specific area such as a street or a road as well as inside a general building such as a living room or an office, By making it possible to experience the earthquake in each place, it enables the earthquake experimenters to respond calmly whenever and where earthquakes occur. Since the 3D image displayed by the projection apparatus 20 includes sound representing sound occurring in each situation, it is possible to experience a realistic earthquake.

When the earthquake experience is completed through the above process, the projection apparatus 20 and the control unit 50 are removed, the bottom plate 30 is separated, and the 3D driving apparatus 40 is removed. The overall volume is minimized by separating the inner cover 12 and outer cover 13 of the main structure 10 and separating the poles 11 forming the framework of the structure. Then, the user moves to the next experience place and repeats the above process.

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, It will be appreciated by those of ordinary skill in the art that numerous changes and modifications can be made to the present invention without departing from the scope of the present invention. And all such modifications and changes as fall within the scope of the present invention are therefore to be regarded as being within the scope of the present invention.

10 ... main structure
11 ... Poles
12 ... inner cover
13 ... outer cover
20 ... projection device
30 ... bottom plate
40 ... three-dimensional driving device
50 ... control unit

Claims (4)

A main structure 10 formed as a dome structure having an entrance formed at one side thereof and having a virtual reality image displayed therein;
A projection device (20) disposed inside the main structure (10) to display a phenomenon that may occur according to the magnitude of an earthquake as an image of a virtual reality including sound;
A bottom plate (30) forming a bottom of the main structure (10) and vibrating in response to the magnitude of an earthquake;
A three-dimensional driving device (40) for vibrating the bottom plate (30) in response to the magnitude of an earthquake;
And a control unit (50) for controlling the projection apparatus (20) and the three-dimensional driving apparatus (40).
The method according to claim 1,
The main structure 10 includes a plurality of poles 11 formed in a hollow shape and assembled together to form a dome structure, an inner cover 12 disposed inside the pole 11 so that a virtual reality image is displayed, And an outer cover (13) installed to surround the outside of the pole (11).
The method according to claim 1,
Wherein the projection apparatus (20) displays a virtual reality image generated at each place corresponding to a place where an earthquake occurs.
4. The method according to any one of claims 1 to 3,
One of the three-dimensional driving devices 40 is disposed at the center of the bottom of the bottom plate 30 or four of the three-dimensional driving devices 40 are disposed at an interval of 90 degrees along the edge of the bottom plate 30. Experience organization.

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