KR101131093B1 - Four-dimension based interactive airship simulation system using geographic information and method for the same - Google Patents

Abstract

PURPOSE: A four-dimensional airship simulation system which utilizes geographic information and a method thereof are provided to simulate a realistic airship experience in a limited space. CONSTITUTION: A four-dimensional airship simulation system(300) comprises a flight control part(310), a simulation server(320), an image display part(330), and a motion chair(340). The flight control part generates an airship location control signal according to airship control by a user. The simulation server reads the position and location of an airship according to the airship location control signal. The simulation server generates a three-dimensional image which is changed according to the position and the location of the airship using three-dimensional artificial material information and three-dimensional geographic information. The image display part receives the three-dimensional image from the simulation server and outputs the image on a monitor. The motion chair comprises a motion base which is comprised of a plurality of driving shafts. The motion chair receives displacement information with respect to the position and the location of the airship from the simulation server. The motion chair operates the motion base.

Description

4D-based airship experience simulation system and method using geographic information {FOUR-DIMENSION BASED INTERACTIVE AIRSHIP SIMULATION SYSTEM USING GEOGRAPHIC INFORMATION AND METHOD FOR THE SAME}

Embodiments of the present invention relate to a simulation system and method, and more particularly, to provide a 4D-based airship experience simulation using geographic information, thereby providing a realistic and thrilling airship experience in a limited space, with educational effects and safety. The present invention relates to a system and a method for making and having fun.

Instead of human desire to fly freely in the sky, land and sea like Superman, various rides such as hang gliding, skydiving such as sky diving, roller coaster and gyroscope have been developed.

In the case of aviation reports, they are expensive, they have to take risks such as injuries or accidents, and the rides are thrilling but not enough to give them a realistic feeling of flying.

In fact, if you take a light aircraft or a helicopter, you may be able to get closer to the need to 'fly in the sky', but you also have to bear the risk of many expenses and unexpected accidents. Viewing aerial images of the whole world on the large IMAX screen can safely meet the visual needs, but this is also an indirect experience.

Related prior art is Patent No. 10-0389460.

An embodiment of the present invention provides a 4D-based airship experience simulation using geographic information, and provides a system and method for enjoying a realistic and thrilling airship boarding experience in a limited space, with educational effects, safely and funly. do.

The problem to be solved by the present invention is not limited to the problem (s) mentioned above, and other object (s) not mentioned will be clearly understood by those skilled in the art from the following description.

4D-based airship experience simulation system according to an embodiment of the present invention comprises a flight control unit for generating an airship position operation signal according to the user's flight operation; A simulation server that analyzes the position and attitude of the airship according to the airship position manipulation signal, and generates a stereoscopic image that changes according to the position and attitude of the airship using 3D terrain information and 3D artifact information; An image display unit which receives the stereoscopic image from the simulation server and outputs the stereoscopic image to a monitor; And a motion chair having a motion base composed of a plurality of drive shafts and receiving displacement information on the position and attitude of the airship from the simulation server to drive the motion base.

4D-based airship experience simulation system according to an embodiment of the present invention, the airship experience simulation system is installed in the capsule airship, the motion base is the outer lower portion of the capsule airship to save space inside the capsule airship Can be installed on

The simulation server generates the 3D terrain information by using terrain description data such as a digital elevation model (DEM) or a digital surface model (DSM) and live image images such as aerial photographs or satellite images, and generates a 3D image production tool. 3D feature processing unit for generating the three-dimensional artificial feature information by using; A database for recording the generated 3D terrain information and 3D artifact information; A receiver which receives the airship position manipulation signal from the flight manipulation unit; An airship position analyzer for calculating a position of the airship according to the airship position manipulation signal and converting the airship position into x, y, and z values on an actual geographic coordinate system; An airship attitude analysis unit configured to calculate a change value of a forward / backward / left / right attitude and an inclination of the airship according to the airship position manipulation signal and convert it into a data signal; And a stereoscopic image processor configured to generate the stereoscopic image according to the output of the airship position analyzer and the airship attitude analyzer using the generated 3D terrain information and 3D artifact information.

The simulation server may further include a natural effect processing unit for generating natural effect data according to a change in the position of the airship using randomly stored weather information and transmitting the generated natural effect data to a natural effect generator.

The natural effect generator is a blowing control unit for controlling the intensity and direction of the wind by operating the blower installed in the front and side of the lower end around the motion chair using the natural effect data received from the simulation server; An acoustic controller for controlling the intensity and direction of sound by operating a speaker installed around the motion chair using the natural effect data received from the simulation server; And using the natural effect data received from the simulation server, it may include a spray control unit for controlling the concentration of the water fog by operating the sprayer installed in the front portion around the motion chair.

The flight operation unit may include an airship position operation unit which generates the airship position operation signal when the user moves an HCI (joystick) in the form of an interplanetary control mounted inside the airship body; An emergency stop unit for generating an emergency stop signal to stop operation of the entire system when the user presses an emergency stop button; And a transmitter for transmitting the airship position manipulation signal and the emergency stop signal to the simulation server.

The motion chair may include a receiver configured to receive displacement information regarding the position and attitude of the airship from the simulation server; A motion base controller for controlling movement of a chair provided in the motion chair by transmitting the received displacement information to the plurality of drive shafts to drive the motion base; When the user is seated on the chair, the safety bar provided in the motion chair is moved to the 'operating' position so that the safety bar is worn by the user, and then the wearing state is checked and an operation completion signal is received from the simulation server. A safety device control unit which moves the safety bar to a 'released' position such that the safety bar worn by the user is terminated; And it may include a transmitter for transmitting the result of the check of the wearing state to the simulation server.

4D-based airship experience simulation method according to an embodiment of the present invention, the flight operation unit, generating an airship position operation signal according to the user's flight operation; Analyzing, by a simulation server, the position and attitude of the airship according to the airship position manipulation signal, and generating a stereoscopic image that changes according to the position and attitude of the airship by using 3D terrain information and 3D artifact information; An image display unit, receiving the generated stereoscopic image and outputting the same to a monitor; And receiving, from the simulation server, displacement information regarding the position and attitude of the airship from the simulation server to drive a motion base including a plurality of drive shafts.

The generating of the stereoscopic image may include generating the 3D terrain information by using terrain description data such as digital elevation model (DEM) or digital surface model (DSM) and live image image such as aerial photograph or satellite image. Generating the 3D artifact information using a 3D image production tool; Recording the generated 3D terrain information and 3D artifact information in a database; Receiving the airship position manipulation signal from the flight manipulation unit; Calculating a position of the airship according to the airship position manipulation signal and converting the airship position into x, y, and z values on an actual geographic coordinate system; Calculating a change value of the forward / backward / left / right attitude and inclination of the airship according to the airship position manipulation signal and converting the data value into a data signal; And generating the stereoscopic image according to the position and attitude of the airship by using the generated 3D terrain information and 3D artifact information.

4D-based airship experience simulation method according to an embodiment of the present invention comprises the steps of generating, in the simulation server, natural effect data according to the position change of the airship using the pre-stored weather information; And transmitting, at the simulation server, the generated natural effect data to a natural effect generator.

The 4D-based airship experience simulation method according to an embodiment of the present invention generates the airship position manipulation signal when the user moves the HCI (joystick) in the form of an interplanetary adjustment mounted inside the airship body in the flight manipulation unit. Doing; Generating an emergency stop signal at the flight operation unit to stop operation of the entire system when the user presses the emergency stop button; And transmitting, at the flight manipulation unit, the airship position manipulation signal and the emergency stop signal to the simulation server.

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

Advantages and / or features of the present invention and methods for achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, only the present embodiments to make the disclosure of the present invention complete, and common knowledge in the art to which the present invention pertains. It is provided to fully inform the person having the scope of the invention, which is defined only by the scope of the claims. Like reference numerals refer to like elements throughout.

According to one embodiment of the present invention, by providing a 4D-based airship experience simulation using geographic information, it is possible to enjoy a realistic and thrilling airship boarding experience in a limited space, with an educational effect, safely and fun.

According to one embodiment of the present invention, everyone can enjoy a lively and thrilling flight experience as if they are actually flying in the sky, without having to take a predetermined training course.

According to an embodiment of the present invention, it is possible to enjoy the flight experience at low cost without the expense of equipment purchase and movement.

According to one embodiment of the present invention, it is possible to safely enjoy the flight experience without the risk of falling due to an emergency accident.

According to one embodiment of the present invention, in the case of a flight amateur, it can be used for beginner training exercises.

According to an embodiment of the present invention, according to the supplementary update of the 3D photorealistic image and the content, the flight place may be changed colorfully so that the flight experience can be repeatedly enjoyed without being bored or monotonous.

According to one embodiment of the present invention, the interest can be increased by combining game elements such as adjusting the difficulty by manipulating the airship to find a target landing point or adding difficult natural elements such as wind and fog.

1 is an external view of a capsule-type airship to which a 4D-based airship experience simulation system according to an embodiment of the present invention is applied.
2 is an interior view of a capsule-type airship to which a 4D-based airship experience simulation system according to an embodiment of the present invention is applied.
3 is a block diagram illustrating a 4D-based airship experience simulation system according to an embodiment of the present invention.
4 is a view illustrating in detail the internal configuration of the flight operation unit of FIG.
5 is a diagram illustrating an internal configuration of the simulation server of FIG. 3 in detail.
6 is a diagram illustrating an internal configuration of the image display unit of FIG. 3 in detail.
FIG. 7 is a diagram illustrating an internal configuration of the motion chair of FIG. 3 in detail.
FIG. 8 is a diagram illustrating an internal configuration of the natural effect generator of FIG. 3 in detail.
9 is a flowchart illustrating a 4D-based airship experience simulation method according to an embodiment of the present invention.

The chair (motion chair) technology that operates in three, four, three, or four axes of motion according to the story situation of 3D stereoscopic images and 4D (4D) technology that combines effects such as sound, wind, and air bubbles are used for film and entertainment. As it is introduced into the content market, it is emerging as a new business model. For example, Maxrider has designed a simulation device that allows anyone to ride a roller coaster easily in the city using 4D technology. We are increasing the number of contents based on scenarios that run a given course in various situations.

Zino System Co., Ltd. of the applicant of the present invention is a real light aircraft in the air through a technology for processing three-dimensional images in real time according to the viewpoint of a moving viewer based on three-dimensional spatial information (terrain feature + artificial feature). We have developed 'AirScape', a simulation solution for virtual experiences that looks like a bird's-eye view.

The demand for more thrilling, safer and cheaper thrills with these advanced information technologies in the sports sector is expected to grow.

Accordingly, an embodiment of the present invention provides a system and method for processing an airship experience simulation device using the 3D spatial information real-time processing technology and 4D technology of sound, tactile and motion effects as described above.

An outline (external view) of a schematic finished product of a simulation system according to an embodiment of the present invention is shown in FIG. 1. As shown in FIG. 1, the simulation system controls the movement of the encapsulated airship 110 using the six-axis motion base 120. Here, two to four users may be in the capsule-type airship 110. In addition, the motion base 120 is mounted to the lower portion of the capsule-type airship 110, and employs an electric motor driving method for the movement control of the capsule-type airship 110.

As shown in FIG. 2, all the equipment and devices of the simulation system, for example, the monitor 110, the seatbelt cockpit 220, the steering wheel 230, the 7.1 Ch speaker 240, and the like, are encapsulated airships. It is installed inside the 110. The monitor 110 in the capsule-type airship 110 is arranged in a semi-circle in total 5-7 (for example, 5 for 2 people, 7 for 4 people) in parallel to maximize the sense of reality.

Here, the monitor 210 may be implemented in one stage as shown in FIG. 2, but various modifications are possible without being limited thereto. For example, the monitor 210 may be arranged in parallel in two stages of upper and lower ends, but may be arranged in a semi-circular shape around the user. In addition, the monitor 210 may be implemented as a semi-circular curved screen that receives and displays a stereoscopic image from a beam projector device. In addition, the monitor 210 may be implemented as a head mounted display (HMD), also referred to as an eyeglass display.

Hereinafter, with reference to the accompanying drawings will be described embodiments of the present invention;

3 is a block diagram illustrating a 4D-based airship experience simulation system according to an embodiment of the present invention.

Referring to FIG. 3, the 4D-based airship experience simulation system 300 according to an embodiment of the present invention includes a flight manipulation unit 310, a simulation server 320, an image display unit 330, a motion chair 340, And a natural effect generator 350.

The flight manipulation unit 310 generates an airship position manipulation signal according to a user's flight manipulation. Here, the airship position manipulation signal represents a signal for manipulating the direction or position of the virtual flight of the airship.

In other words, unlike the existing virtual experience product (for example, MAX Rider) moving according to a predetermined course and scenario, the flight operation unit 310 controls to adjust the airship to the place where the experienced person (user) wants like a real flight. Play a role.

The flight manipulation unit 310 will be described in more detail with reference to FIG. 4. For reference, FIG. 4 is a diagram illustrating an internal configuration of the flight operation unit 310 of FIG. 3 in detail.

As shown in FIG. 4, the flight manipulation unit 310 may include an airship position manipulation unit 410, an emergency stop unit 420, and a transmitter 430.

The airship position control unit 410 is a control rod (see "230" in FIG. 1) installed by the user inside the capsule-type airship (see "110" in FIG. 1), specifically, in front of a chair (see "220" in FIG. 1). ), The airship position manipulation signal corresponding to the movement direction between the adjustments may be generated and sent to the transmitter 430.

The emergency stop unit 420 may generate an emergency stop signal to stop the operation of the entire system when the user presses the emergency stop button provided in the motion chair.

That is, the emergency stop unit 420 generates the emergency stop signal and sends the emergency stop signal to the transmitter 430 when the user presses the emergency stop button when the user feels inconvenient during the experience and wants to stop the operation of the entire system. Can be.

The transmitter 430 may receive the airship position manipulation signal from the airship position manipulation unit 410 and transmit it to the simulation server (see 320 in FIG. 3). In addition, the transmitter 430 may receive the emergency stop signal from the emergency stop unit 420 and transmit the received emergency stop signal to the simulation server.

Referring back to FIG. 3, the simulation server 320 analyzes the position and attitude of the airship according to the airship position manipulation signal generated by the flight manipulation unit 310. The simulation server 320 generates a stereoscopic image that changes according to the position and attitude of the airship by using 3D terrain information and 3D artificial feature information.

The simulation server 320 will be described in more detail with reference to FIG. 5. For reference, FIG. 5 is a diagram illustrating an internal configuration of the simulation server 320 of FIG. 3 in detail.

As shown in FIG. 5, the simulation server 320 includes a receiver 510, an airship position analyzer 520, an airship attitude analyzer 530, a stereoscopic image processor 540, and a 3D feature processor 550. , A database 560, a natural effect processor 570, and a transmitter 580.

The receiver 510 may receive the airship position manipulation signal from the flight manipulation unit (see “310” of FIG. 3). In addition, the receiver 510 may receive a check result signal (wear state signal, etc.) for a safety device such as a safety bar from the motion chair (see "340" in FIG. 3).

The airship position analyzing unit 520 may calculate the position of the airship according to the received airship position manipulation signal and convert the airship position into x, y, and z values of the actual geographic coordinate system. That is, the airship position analysis unit 520 calculates the movement (displacement information regarding the position of the airship) according to the adjustment of the airship after the airship takes off from a starting point in the air (for example, an air base). Can be converted to x, y, z values in the coordinate system.

The airship attitude analysis unit 530 calculates a change value (displacement information about the attitude of the airship) of the airship according to the received airship position manipulation signal and converts it into a data signal. Can be.

The stereoscopic image processing unit 540 uses the 3D terrain information and the 3D artificial feature information stored in the database 560, and the stereoscopic image processing unit 540 generates the stereoscopic image according to the output of the airship position analyzer 520 and the airship attitude analyzer 530. An image can be generated.

Here, the 3D terrain information and the 3D artificial feature information may be generated by the 3D feature processing unit 550 and recorded in the database 560.

To this end, the 3D feature processing unit 550 uses the 3D terrain information by using terrain description data such as digital elevation model (DEM) or digital surface model (DSM) and live image images such as aerial photographs or satellite images. Can be generated.

In addition, the 3D feature processing unit 550 may generate the 3D artificial intelligence information using a 3D image production tool such as 3D MAX. The 3D feature processing unit 550 may record the generated 3D terrain information and 3D artificial feature information in the database 550.

The natural effect processing unit 570 may generate natural effect data according to a change in the position of the airship by using fixed values or arbitrarily stored weather information (wind direction, wind speed, clouds, fog, etc.). When the airship enters the water, the natural effect processor 570 may generate data such as air bubbles as natural effect data.

The transmitter 580 may transmit the natural effect data to the natural effect generator (see “350” in FIG. 3), and may transmit the stereoscopic image to the image display unit 330. In addition, the transmitter 580 may transmit displacement information regarding the position and attitude of the airship to the motion chair.

Referring back to FIG. 3, the image display unit 330 receives signals of 3D terrain, artifact images, and stereoscopic images from the simulation server 320 and outputs the signals to the monitor (see “210” in FIG. 2). . Here, the plurality of monitors may be arranged in parallel. For example, as illustrated in FIG. 2, five monitors may be arranged in parallel in a semicircular shape at the front portion to maximize a sense of realism.

The image display unit 330 will be described in more detail with reference to FIG. 6. For reference, FIG. 6 is a diagram illustrating an internal configuration of the image display unit 330 of FIG. 3 in detail.

As illustrated in FIG. 6, the image display unit 330 may include a receiver 610, a stereoscopic signal display 620, a front monitor controller 630, and a lower monitor controller 640.

The receiver 610 may receive a signal of a 3D terrain, an artifact image, and a stereoscopic image from the simulation server (see 320 in FIG. 3).

The stereoscopic signal display unit 620 may convert the stereoscopic image signal received from the simulation server into a signal that can be interpreted as a stereoscopic image through three-dimensional glasses (including polarization and shutter type).

The front monitor controller 630 may divide and provide a stereoscopic image signal received from the simulation server to a plurality of front monitors (for example, five front monitors of FIG. 2) arranged in parallel. Alternatively, the front monitor controller 630 may divide and provide the signal converted by the stereoscopic signal display unit 620 to the front monitor.

Referring back to FIG. 3, the motion chair 340 may include a motion base (see “120” in FIG. 1) and at least one chair (see “220” in FIG. 2) and a plurality of drive shafts that may be seated by a user. It may be provided. In the present embodiment, the driving shaft may be formed of six axes, but various modifications are possible without being limited thereto.

In addition, the chair is disposed inside the capsule-type airship (refer to "110" in FIG. 1), while the motion base may be disposed outside the airship. As such, the motion base is disposed outside the airship to save space required for installing the equipment inside the airship.

The motion chair 340 may be provided with a safety device (not shown) such as a safety bar, or may be provided with an emergency stop button (not shown) on the safety bar to stop the operation of the entire system.

Here, since the safety bar may have the same or similar structure and function as the safety bar installed in a ride such as a roller coaster, the structural and functional description of the safety bar will be omitted in this embodiment.

The motion chair 340 receives the displacement information on the position and attitude of the airship from the simulation server 320 to drive the motion base. That is, the motion chair 340 may drive the motion base in response to changes in the position and attitude of the airship.

The motion chair 340 will be described in more detail with reference to FIG. 7. For reference, FIG. 7 illustrates an internal configuration of the motion chair 340 of FIG. 3 in detail.

As shown in FIG. 7, the motion chair 340 may include a receiver 710, a motion base controller 720, a safety device controller 730, and a transmitter 740.

The receiver 710 may receive displacement information regarding the position and attitude of the airship from the simulation server (see 320 in FIG. 3).

The motion base controller 720 transmits the received displacement information to the drive shafts of the motion base (see “120” in FIG. 1) to drive the motion base, thereby providing a chair provided in the motion chair 340 ( Motion of FIG. 2).

When the user is seated on a chair provided in the motion chair 340, the safety device controller 730 moves the safety bar to the 'operation' position so that the safety bar provided in the motion chair 340 is worn by the user. After the wear state can be checked.

The safety device controller 730 may move the safety bar to the 'released' position so that the safety bar worn by the user is terminated when an operation completion signal (or emergency stop signal) is received from the simulation server.

The transmitter 740 may transmit a check result regarding a wearing state of the safety bar checked by the safety device controller 730 to the simulation server. The simulation server may suspend the operation of the entire system when the safety bar is poorly received by receiving the check result.

Referring back to FIG. 3, the natural effect generator 350 receives a natural effect processing (wind, sound, cloud, air bubble, etc.) signal calculated according to the displacement of the position and attitude of the airship from the simulation server 320. Thus, a blower, an acoustic device (speaker), a spray device, and the image display device 330 may be operated.

To this end, the natural effect generator 350 may include a receiver 810, a blowing control unit 820, a sound control unit 830, and a spray control unit 840 as shown in FIG. 8. For reference, FIG. 8 is a diagram illustrating an internal configuration of the natural effect generator 350 of FIG. 3 in detail.

The receiver 810 may receive natural effect data from the simulation server (see 320 in FIG. 3).

The blowing control unit 820 may control the strength and direction of the wind by operating a blower (not shown) installed inside the airship (see “110” in FIG. 1) by using the received natural effect data. have. The blower may discharge wind through a blower (not shown).

The sound controller 830 may control the intensity and direction of the sound by operating a speaker (see “240” in FIG. 2) installed inside the airship using the received natural effect data.

The spray control unit 840 may control the concentration of the water fog by operating the sprayer (not shown) installed inside the airship using the received natural effect data.

9 is a flowchart illustrating a 4D-based airship experience simulation method according to an embodiment of the present invention. Here, the airship experience simulation method may be performed by the airship experience simulation system 300 of FIG. 3.

3 and 9, in step 910, the flight manipulation unit 310 generates an airship position manipulation signal according to a user's flight manipulation.

Next, in step 920, the simulation server 320 analyzes the position and attitude of the airship according to the airship position manipulation signal, and the position and attitude of the airship using 3D terrain information and 3D artifact information. Generates a stereoscopic image that changes accordingly.

Next, in step 930, the image display unit 330 receives the generated stereoscopic image and outputs it to the monitor.

Next, in step 940, the motion chair 340 receives the displacement information on the position and attitude of the airship from the simulation server 320 to the motion base consisting of a plurality of drive shafts (see "120" in FIG. 1). ).

At this time, the natural effect generator 350 receives a natural effect processing (wind, sound, clouding, etc.) signal calculated according to the displacement of the position and attitude of the airship from the simulation server 320 and the air blowing device, the sound device ( Speaker), sprayer and the like can be controlled.

Embodiments of the present invention include computer readable media including program instructions for performing various computer implemented operations. The computer-readable medium may include program instructions, local data files, local data structures, etc., alone or in combination. The media may be those specially designed and constructed for the present invention or may be those known to those skilled in the computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floppy disks, and ROMs, And hardware devices specifically configured to store and execute the same program instructions. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.

While specific embodiments of the present invention have been described so far, various modifications are possible without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the claims below, but also by the equivalents of the claims.

As described above, the present invention has been described by way of limited embodiments and drawings, but the present invention is not limited to the above-described embodiments, which can be variously modified and modified by those skilled in the art to which the present invention pertains. Modifications are possible. Accordingly, the spirit of the present invention should be understood only by the claims set forth below, and all equivalent or equivalent modifications thereof will belong to the scope of the present invention.

110: airship 120: motion base
210: monitor 220: chair
230: Between adjustments 240: Speaker
310: flight control panel 320: simulation server
330: video display unit 340: motion chair
350: natural effect generator 410: airship position control
420: emergency stop 430, 580, 740: transmitter
510, 610, 710, 810: receiver 520: airship position analysis unit
530: airship attitude analysis unit 540: stereoscopic image processing unit
550: 3D feature processing unit 560: database
570: natural effect processing unit 620: three-dimensional signal display unit
630: front monitor controller 720: motion base controller
730: safety device control unit 820: blowing control unit
830: sound control unit 840: spray control unit

Claims (11)

A flight manipulation unit configured to generate an airship position manipulation signal according to a user's flight manipulation;
A simulation server that analyzes the position and attitude of the airship according to the airship position manipulation signal, and generates a stereoscopic image that changes according to the position and attitude of the airship using 3D terrain information and 3D artifact information;
An image display unit which receives the stereoscopic image from the simulation server and outputs the stereoscopic image to a monitor; And
A motion chair having a motion base composed of a plurality of drive shafts and receiving displacement information about the position and attitude of the airship from the simulation server to drive the motion base.
Including,
The simulation server
Natural effect processing unit for generating the natural effect data according to the position change of the airship by using the pre-stored weather information arbitrarily, and transmits the generated natural effect data to the natural effect generator
4D-based airship experience simulation system comprising a.
The method of claim 1,
The airship experience simulation system is installed in a capsule airship, the motion base is a 4D-based airship experience simulation system, characterized in that installed in the outer lower portion of the capsule airship to save space inside the capsule airship.
The method of claim 1,
The simulation server
The 3D terrain information is generated by using terrain description data such as digital elevation model (DEM) or digital surface model (DSM) and photorealistic image images such as aerial photographs or satellite images, and the 3D image production tool is used to generate the 3D terrain information. 3D feature processing unit for generating dimensional artifact information;
A database for recording the generated 3D terrain information and 3D artifact information;
A receiver which receives the airship position manipulation signal from the flight manipulation unit;
An airship position analyzer for calculating a position of the airship according to the airship position manipulation signal and converting the airship position into x, y, and z values on an actual geographic coordinate system;
An airship attitude analysis unit configured to calculate a change value of a forward / backward / left / right attitude and an inclination of the airship according to the airship position manipulation signal and convert it into a data signal; And
A stereoscopic image processor for generating the stereoscopic image according to the output of the airship position analyzer and the airship attitude analyzer using the generated 3D terrain information and 3D artificial feature information
4D-based airship experience simulation system further comprising a.
delete The method of claim 1,
The natural effect generator
A blowing control unit for controlling the intensity and direction of the wind by operating a blower installed at the front and side of the lower end with respect to the motion chair by using the natural effect data received from the simulation server;
An acoustic controller for controlling the intensity and direction of sound by operating a speaker installed around the motion chair using the natural effect data received from the simulation server; And
Spray control unit for controlling the concentration of the water fog by operating the sprayer installed in the front center around the motion chair using the natural effect data received from the simulation server
4D-based airship experience simulation system comprising a.
The method of claim 1,
The flight operation unit
An airship position manipulation unit configured to generate the airship position manipulation signal when the user pulls the left and right adjustment belts mounted on the motion chair;
An emergency stop unit for generating an emergency stop signal to stop operation of the entire system when the user presses an emergency stop button; And
Transmitter for transmitting the airship position operation signal and the emergency stop signal to the simulation server
4D-based airship experience simulation system comprising a.
The method of claim 1,
The motion chair
A receiver for receiving displacement information on the position and attitude of the airship from the simulation server;
A motion base controller for controlling movement of a chair provided in the motion chair by transmitting the received displacement information to the plurality of drive shafts to drive the motion base;
When the user is seated on the chair, the safety bar provided in the motion chair is moved to the 'operating' position so that the safety bar is worn by the user, and then the wearing state is checked and an operation completion signal is received from the simulation server. A safety device control unit which moves the safety bar to a 'released' position such that the safety bar worn by the user is terminated; And
Transmission unit for transmitting the result of the check of the wearing state to the simulation server
4D-based airship experience simulation system comprising a.
Generating, by the flight manipulation unit, an airship position manipulation signal according to a user's flight manipulation;
Analyzing, by a simulation server, the position and attitude of the airship according to the airship position manipulation signal, and generating a stereoscopic image that changes according to the position and attitude of the airship by using 3D terrain information and 3D artifact information;
An image display unit, receiving the generated stereoscopic image and outputting the same to a monitor;
In the motion chair, receiving the displacement information on the position and attitude of the airship from the simulation server to drive a motion base consisting of a plurality of drive shafts;
Generating, by the simulation server, natural effect data according to a change in the position of the airship using randomly stored weather information; And
At the simulation server, transmitting the generated natural effect data to a natural effect generator
4D-based airship experience simulation method comprising a.
The method of claim 8,
Generating the stereoscopic image
The 3D terrain information is generated by using terrain description data such as digital elevation model (DEM) or digital surface model (DSM) and photorealistic image images such as aerial photographs or satellite images, and the 3D image production tool is used to generate the 3D terrain information. Generating dimensional artifact information;
Recording the generated 3D terrain information and 3D artifact information in a database;
Receiving the airship position manipulation signal from the flight manipulation unit;
Calculating a position of the airship according to the airship position manipulation signal and converting the airship position into x, y, and z values on an actual geographic coordinate system;
Calculating a change value of the forward / backward / left / right attitude and inclination of the airship according to the airship position manipulation signal and converting the data value into a data signal; And
Generating the stereoscopic image according to the position and attitude of the airship by using the generated 3D terrain information and 3D artificial feature information
4D-based airship experience simulation method comprising a.
delete The method of claim 8,
Generating, by the flight manipulation unit, the airship position manipulation signal when the user pulls the left and right adjustment belts mounted on the motion chair;
Generating an emergency stop signal at the flight operation unit to stop operation of the entire system when the user presses the emergency stop button; And
Transmitting, by the flight manipulation unit, the airship position manipulation signal and the emergency stop signal to the simulation server
4D-based airship experience simulation method further comprising a.

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