KR20180112270A - Safety Experience Apparatus using Virtual Reality - Google Patents

Abstract

The present invention relates to a safety experience tool using virtual reality capable of enabling a user to experience a phenomenon, which occurs when a natural disaster such as an earthquake or the like, or a life accident such as fire is generated, by using virtual reality in advance; and performing education for a plurality of safety experiences in a school or a public office by enabling the user to experience a disaster situation with a video of the virtual reality. The safety experience tool using virtual reality comprises an experience plate (30), one or more projecting devices (20), a display structure (10), one or more 3D driving devices (40), and a controlling unit (50). A large number of people can stand up on the experience plate (30). One or more projecting devices (20) display a situation which occurs in disaster generation on the video of the virtual reality. The display structure (10) is arranged to surround the experience plate (30) and displays the video generated by the projecting devices (20). One or more 3D driving devices (40) are installed in a lower part of the experience plate (30), and move the experience plate (30) in a 6-axis direction corresponding to the disaster situation. The controlling unit (50) controls the projecting devices (20) and the 3D driving devices (40).

Description

{Safety Experience Apparatus using Virtual Reality}

The present invention enables a user to experience in advance a phenomenon occurring when a natural disaster such as an earthquake or a fire occurs, using a virtual reality, and to experience a disaster situation using a virtual reality video It is about safety experience organization using virtual reality that can perform safety experience education for a large number in school and public office.

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 may 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 shaking or rocking due to the occurrence of an earthquake in an experienced booth in an experience booth made of a container iron structure displayed as an indoor kitchen in which an image can be displayed smoothly due to shaking or rocking 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.

On the other hand, in addition to the above-mentioned earthquakes, people can be exposed to various natural disasters such as typhoons, tsunamis (tsunami), waves, floods, landslides, and the like. Therefore, it is desirable to be able to quickly and accurately cope with such natural disasters in advance. However, there is no facility to experience the type of disaster caused by various natural disasters.

In addition, people can suffer various safety accidents such as gas accidents, fire accidents, electric accidents, and traffic accidents, as well as natural disasters. Therefore, there is a need for safety education for the preparation of safety accidents and industrial accidents. However, facilities for experiencing all of these various disaster incidents have not been developed yet, and facilities for selectively experiencing specific disaster incidents are also in short supply.

Patent Document 4 discloses a base assembly for allowing an experienced person to stand upright, a rear assembly integrally installed on one end of the base assembly to sense motion signals of an experienced person, An upper case integrally installed at the other end of the assembly to output an image related to a disaster and to produce an effect related to a disaster disaster, and an upper case installed at a lower portion of the upper case, By including the lower case, it is possible to understand each disaster situation while watching the virtual experience video related to the fire, flood, and earthquake outputted from the video output unit, and to realize the comprehensive safety An experience simulator is disclosed,

However, Patent Document 4 has a problem in that the reality is low and the number of people is limited because the disaster situation is understood while viewing the virtual experience image outputted on the screen.

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 anticipated that the use of the virtual reality technology will be able to be expressed as images of various phenomena occurring when natural disasters such as earthquakes occur, life safety accidents and industrial disasters in various environments.

KR 10-0920627 B1 KR 10-1069755 B1 KR 10-1590955 B1 KR 10-1125036 B1

Disclosure of Invention Technical Problem [8] The present invention has been made in order to solve the problems of the prior art described above, and it is an object of the present invention to provide a safety- By presenting various situations as moving images of virtual reality, it is possible to realize a realistic disaster experience, and a safety experience facility using virtual reality that enables many people to experience disaster at the same time in schools and government offices. The purpose is to provide.

In order to achieve the above object, the present invention provides an information processing apparatus comprising: At least one projection device for displaying a situation occurring in the event of a disaster as a virtual reality video; A display structure arranged to surround the trial plate and displaying an image generated by the projection apparatus; At least one three-dimensional driving device installed at a lower portion of the trial plate and moving the trial plate in six axial directions in response to a disaster situation; And a controller for controlling the projection apparatus and the three-dimensional driving apparatus.

According to the safety experience apparatus using the virtual reality of the present invention, the display structure is formed in a dome shape or a cube shape.

Further, according to the safety experience apparatus using the virtual reality of the present invention, the display structure is a fixed facility or a mobile display structure.

According to the safety experience apparatus using the virtual reality of the present invention, the mobile display structure includes a plurality of poles formed in a hollow shape and assembled with each other to form a dome structure or a cube structure, An inner cover disposed on the inner side of the pole so as to display a moving image of the pole, and an outer cover installed to surround the outer side of the pole.

In addition, according to the safety experience apparatus using the virtual reality of the present invention, one of the three-dimensional driving apparatuses is disposed in the center lower portion of the trial board, or four units are arranged at intervals of 90 degrees along the edge of the trial board.

In addition, according to the safety experience apparatus using the virtual reality of the present invention, the projection apparatus can be used for life safety including video images of natural disasters including earthquakes, tsunamis, typhoons, and waves or gas accidents, fire accidents, And displaying the image of the accident as a moving image of the virtual reality.

According to the safety experience apparatus using the virtual reality of the present invention, an additional apparatus for providing at least one of wind, smoke, rain, and smell corresponding to a moving image of a virtual reality displayed by the projection apparatus according to a disaster situation .

example The safety experience system using the virtual reality of the invention enables the ordinary people to experience various disaster situations including the earthquake situation through the vibration of the video and the trial version using the virtual reality so that the user can actively cope with the actual disaster in case of a disaster It is effective.

Further, according to the safety experience apparatus using the virtual reality of the present invention, it is not necessary to set up a living room or an office so as to set up the experience room, so that the cost is low, Not only can you show situations It is possible to represent various kinds of disaster situations occurring in various places in a realistic manner, so that there is an advantage that the experience effect on various disasters such as a natural disaster as well as a life safety accident is greatly improved.

According to the safety experience apparatus using the virtual reality of the present invention, when the display structure in which the disaster video of the virtual reality is displayed is formed as a movable structure, the weight of the display structure is light and can be moved. It is possible to install it anywhere if there is space, and there is an effect that it is not necessary to move to a place where a disaster experience facility such as an earthquake experience hall is installed.

According to the safety experience apparatus using the virtual reality of the present invention, it is possible to simulate various places where a disaster such as an earthquake occurs by using the virtual reality. Therefore, it is possible to use the existing disaster experience facility There is an effect that more various types of disaster experience can be performed.

According to the safety experience apparatus using the virtual reality of the present invention, a three-dimensional driving apparatus symmetrically disposed at the center of the trial board or at the edge of the trial board is used to swing in the vertical direction, It is possible to realize more realistic and realistic disaster experience.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a safety experience mechanism using a virtual reality according to the present invention. FIG.
2 is a block diagram showing an operation relationship of a safety experience mechanism using a virtual reality of the present invention.
3 is an external perspective view showing an example of a display structure which is a main part of the present invention.
4 is a sectional view showing a cross section of a display 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.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a safety experience mechanism using a virtual reality according to the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 to 5, the safety experience apparatus using the virtual reality according to the present invention includes: a trial board 30 on which a plurality of people can stand; At least one projection device (20) for displaying a situation occurring in the event of a disaster as a virtual reality video; A display structure (10) arranged to surround the trial plate (30) and displaying moving images generated by the projection device (20); At least one three-dimensional driving device (40) installed at a lower portion of the trial plate (30) and moving the trial plate (30) in six axial directions in response to a disaster situation; And a control unit (50) for controlling the projection apparatus (20) and the three-dimensional driving apparatus (40).

Here, the display structure 10 may be a dome-shaped or cube-shaped fixed structure installed in a building of a school or a public office, a removable display structure capable of being separated and reassembled, It is possible.

When the display structure 10 is a mobile display structure, the mobile display structure includes a plurality of poles 11 formed in a hollow shape and assembled with each other to form a dome structure or a cube structure, An inner cover 12 disposed inside the pole 11 to display an image of a virtual reality to be displayed and an outer cover 13 installed to surround the outside of the pole 11. [

The three-dimensional driving device 40 is a six-axis type driving device capable of moving the trial plate 30 in the front-rear direction, the left-right direction and the vertical direction, and rotating the trial plate 30 with respect to the X axis, the Y axis, The structure is not limited as long as movement in the six-axis direction is possible. One of the three-dimensional driving devices 40 may be disposed at the lower center of the test plate 30, and four test plates may be installed at an interval of 90 degrees along the edge of the test plate 30.

The projection device 20 displays a video of a natural disaster including an earthquake, a tsunami, a typhoon, and blue, or a video of a life safety accident including a gas accident, a fire accident, an electric accident, , And sound facilities to make you feel realistic.

Further, an additional device for providing at least one of wind, smoke, rain, and smell corresponding to the moving image of the virtual reality displayed by the projection apparatus 20 according to a disaster situation may be further included. Specifically, a ventilation device that provides wind to respond to a storm or a typhoon, a smoke generator that provides smoke to cope with a fire situation, a spray device that sprays water to cope with a heavy rain situation, a gas smell And an odor generator for generating an odor generator.

The safety experience apparatus using the virtual reality of the present invention constructed as described above is different from the conventional earthquake experience simulator simulating vibration due to an earthquake or the existing safety experience apparatus showing only the image displayed on the screen, Is expressed by moving images and vibrations of virtual reality, it enhances the experience effect on various life safety accidents such as natural disasters such as earthquakes and fire accidents.

After moving to a school, a public office, a park, a playground or the like where an earthquake experience is desired, a display structure 10 is installed in an auditorium or a playground. That is, a plurality of poles 11 are assembled to form a dome-shaped or cube-shaped structure, and then the inner cover 12 and the outer cover 13 are joined to the inside and the outside of the pole structure 11, . Of course, when a display structure 10 is installed in a building such as a school or a government office, the display structure of the building is used without assembling a separate display structure.

After the installation of the display structure 10 is completed, at least one three-dimensional driving device 40 is installed inside the display structure 10 and the trial plate 30 is installed on the three-dimensional driving device 40, 10) so that the experient who came through the doorway can climb above it. 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 safety experience apparatus is completed, the user who wears the goggles is allowed to climb on the trial board 30, and then the projection apparatus 20 and the three-dimensional driving apparatus 40 are operated through the control unit 50, And experience of life safety disasters such as natural disasters and fire accidents.

In the case of an earthquake experience, the controller 50 operates the three-dimensional driving device 40 corresponding to the magnitude of an earthquake to cause the trial plate 30 to oscillate back and forth, left and right, or move up and down, So as to experience vibration due to the earthquake. At the same time, a moving image of a virtual reality corresponding to the progress of the earthquake is displayed inside the display structure 10 by the projection apparatus 20. [ Accordingly, the users who have ascended to the trial board (30) can experience various situations occurring during the earthquake in a realistic manner through the moving images of the virtual reality through the movements and goggles of the trial board (30).

At this time, the projection apparatus 20 can be used not only in a general building such as a living room or an office of a home, but also in a specific area such as a department store, a terminal, By making it possible to experience the earthquake in each place by displaying it as a video, the earthquake experimenters can calmly cope whenever and where an earthquake occurs.

In the case of experiencing a storm or the like, a moving image of a virtual reality corresponding to a storm is displayed on the inside of the display structure (10) through the projector (20) while spraying wind and water using the added blowing device and water spraying device So that they can experience the situation according to the storm.

In the case of experiencing a life safety disaster such as a fire accident, a gas accident, or an electric accident, the moving image of the virtual reality corresponding to the disaster is displayed inside the display structure 10 by using the projection apparatus 20, Experients can experience the accident situation in a realistic way through the images that appear through goggles. As a result, the experiencer can experience various situations of accidents that can be encountered in ordinary life and learn how to cope with such situations.

When the earthquake experience or disaster experience is completed through the above process, the projection device 20 and the control unit 50 are removed, the trial plate 30 is separated, and the three-dimensional driving device 40 is removed. In this case, when the display structure 10 is a movable structure, the inner cover 12 and the outer cover 13 forming the display structure 10 are separated from each other, and the pole 11 forming the skeleton of the structure is separated Thereby minimizing the overall volume. Then, the user moves to the next experience place and repeats the above process.

Accordingly, when various disasters occur, it is possible to minimize human and material damage caused by disasters by responding calmly without confounding based on the disaster situation experienced beforehand.

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 ... Display structure
11 ... Poles
12 ... inner cover
13 ... outer cover
20 ... projection device
30 ... trial
40 ... three-dimensional driving device
50 ... control unit

Claims (7)

A trial board 30 in which a plurality of persons can stand up; At least one projection device (20) for displaying a situation occurring in the event of a disaster as a virtual reality video; A display structure (10) arranged to surround the trial plate (30) and displaying moving images generated by the projection device (20); At least one three-dimensional driving device (40) installed at a lower portion of the trial plate (30) and moving the trial plate (30) in six axial directions in response to a disaster situation; And a control unit (50) for controlling the projection apparatus (20) and the three-dimensional driving apparatus (40). The method according to claim 1,
Wherein the display structure (10) is formed in a dome shape or a cube shape. The method according to claim 1,
Wherein the display structure (10) is a fixed facility or a mobile display structure. The method according to claim 1,
The mobile display structure includes:
A plurality of poles 11 formed in a hollow shape and assembled with each other to form a dome structure or a cube structure and a plurality of virtual mirrors 11 arranged inside the pole 11 for displaying virtual reality moving images displayed by the projection apparatus 20 (12) and an outer cover (13) installed to surround the outside of the pole (11). The method according to claim 1,
One of the three-dimensional driving devices (40) is disposed at the lower center of the trial plate (30), or four units are installed at intervals of 90 degrees along the edge of the trial plate (30) . The method according to claim 1,
The projection apparatus 20 can display a video of a natural disaster including an earthquake, a tsunami, a typhoon, and blue, or a video of a life safety accident including a gas accident, a fire accident, an electric accident, A security experience using virtual reality. 7. The method according to any one of claims 1 to 6,
Further comprising an additional device for providing at least one of wind, smoke, rain, and smell corresponding to the moving image of the virtual reality displayed by the projection apparatus (20) according to a disaster situation Experience organization.

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