WO2018008778A1

WO2018008778A1 - Interactive fire safety training simulation system

Info

Publication number: WO2018008778A1
Application number: PCT/KR2016/007358
Authority: WO
Inventors: 이용철
Original assignee: 주식회사 대갑
Priority date: 2016-07-07
Filing date: 2016-07-07
Publication date: 2018-01-11

Abstract

The present invention relates to an interactive fire safety training simulation system comprising: a main body; an image output unit that is installed in an upper part of the main body so as to output a fire image onto a screen; a fire extinguisher that has a laser beam emitting unit configured so that a user irradiates the fire image with a laser beam using the laser beam emitting unit; an image capture unit that is formed on the entire surface of the main body, to capture an image of the screen so as to capture an image of the location of the laser beam emitted on the screen; a control unit that is formed inside the main body, and that compares the fire image irradiated onto the screen with the image captured by the image capture unit, and changes the size of the fire included in the fire image and provides the same to the image output unit; and a support unit that is formed between the main body and the image output unit, and that supports the image output unit, wherein the image output unit has a heat release unit configured to release heat generated internally to the outside.

Description

Digestive fire drill simulation system

The present invention relates to a tangible fire training simulation system, and more particularly to a haptic fire training simulation system that can effectively reduce the internal program error of the main body by dissipating heat generated when the image output from the image output unit.

In general, various types of simulation systems have been developed for disaster experience or fire drills. These systems typically simulate a fire situation that is close to the actual situation, using a simulator to allow firefighters to conduct fire drills or to allow the general public to experience the fire site.

Recently, there is a disaster experience education system that enables the experience facility to be switched between the public mode and the expert mode, so that it can be applied to the training of disaster experts such as firefighters and children and adults. The disaster experience education system has been proposed in Korea Patent Registration Publication No. 10-0865028, but the domestic registration Patent Publication No. 10-0865028 simply to experience the disaster, such as fire to suppress the fire suppression There is a problem that cannot be experienced.

The problem to be solved by the present invention is that it is possible to more easily feel the situation of extinguishing a fire that can spread to a large accident using a fire extinguisher more easily, thereby cultivating a large capacity to cope with fire-related accidents, and It is to provide a realistic fire drill simulation system that can reduce program errors.

In order to solve the above problems, the present invention is a haptic fire training simulation system for extinguishing fire by reacting a fire extinguisher to the fire image irradiated on the screen, the main body; An image output unit installed at an upper portion of the main body to output the fire image to the screen; A fire extinguisher provided with the laser beam irradiation unit for irradiating a laser to the fire image through the laser beam irradiation unit; A photographing unit formed on a front surface of the main body to photograph the screen and photograph the position of the laser beam irradiated to the screen; A control unit formed inside the main body and comparing the fire image irradiated to the screen with the image photographed by the photographing unit to vary the size of the flame included in the fire image and to provide the image output unit to the image output unit; And a support part formed between the main body and the image output part to support the image output part, wherein the image output part has a heat dissipation part configured to discharge heat generated therein to the outside. A system can be provided.

The haptic fire training simulation system further includes a storage unit for storing the image output from the image output unit, the storage unit stores a plurality of images for the 3D flame representation, at the request of the controller, The image output unit may include a plurality of images including a background image and at least one particle image, and the particle image may be a flame image according to the size of the flame.

The control unit may output a particle image having a small size to the ignition point to be moved when the image size is larger than the set size to display the process of the flame transfer.

The flame image is

Can be chosen with probability. Where Sp (t) is the size of the particle image at time t, △ is the set amount, and Smax is the size of the predefined particle image.

The haptic fire training simulation system further includes a hot air fan installed on the side or front of the screen to inject the hot air in the direction of the user, the control unit is sprayed hot air corresponding to the size of the flame included in the fire image The hot air fan can be controlled to be.

The present invention more easily facilitates a situation in which a child or an adult experienced person who wants to experience fire suppression in a state in which a main computer outputs a flame image to a fire image outputted by an image display unit suppresses a fire that can be caused by a large accident using a fire extinguisher. Not only can it be realized, but it can also greatly increase the ability to cope with fire-related accidents. In addition, it is possible to reduce fire suppression at any time and in any situation at domestic fire departments including station fire station, firefighting disaster prevention agency, children's experience center, national kindergarten, daycare center, etc. It is possible to reduce the cost of importing them, and also distribute them at a low price, which can be used in any educational facility.

In addition, the image output unit can be separated to reduce the program error caused by the internal heat, there is an advantage that can increase the experience effect by displaying the change in the fire image in real time.

1 is a view for schematically explaining a tangible fire training simulation system of the present invention.

FIG. 2 is a block diagram illustrating components of the main body shown in FIG. 1. FIG.

3 is a perspective view of the simulator shown in FIG.

4 is a front view showing the front of the simulator shown in FIG.

FIG. 5 is a rear view of the rear of the simulator shown in FIG. 3; FIG.

The present invention provides a tangible fire training simulation system for extinguishing a fire by reacting a fire extinguisher to a fire image irradiated on a screen, the body comprising: a main body; An image output unit installed at an upper portion of the main body to output the fire image to the screen; A fire extinguisher provided with the laser beam irradiation unit for irradiating a laser to the fire image through the laser beam irradiation unit; A photographing unit formed on a front surface of the main body to photograph the screen and photograph the position of the laser beam irradiated to the screen; A control unit formed inside the main body and comparing the fire image irradiated to the screen with the image photographed by the photographing unit to vary the size of the flame included in the fire image and to provide the image output unit to the image output unit; And a support part formed between the main body and the image output part to support the image output part, wherein the image output part has a heat dissipation part configured to discharge heat generated therein to the outside. A system can be provided.

The flame image is

Hereinafter, the description of the present invention with reference to the drawings is not limited to the specific embodiments, various changes may be made and various embodiments may be provided. In addition, the contents described below should be understood to include all transformations, equivalents, and substitutes included in the spirit and technical scope of the present invention.

In the following description, terms such as “first” and “second” are terms used to describe various components, and are not limited in themselves, and are used only to distinguish one component from other components.

Like reference numerals used throughout the present specification refer to like elements.

As used herein, the singular forms "a", "an" and "the" include plural forms unless the context clearly indicates otherwise. In addition, the terms "comprise", "comprise" or "have" described below are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist. It is to be understood that it does not exclude in advance the possibility of the presence or the addition of one or more other features or numbers, steps, actions, components, parts or combinations thereof.

Hereinafter, with reference to Figures 1 to 5 attached to an embodiment of the present invention will be described in detail.

1 is a view schematically showing a tangible fire training simulation system according to an embodiment of the present invention.

Referring to FIG. 1, the tangible fire training simulation system according to the present invention may include a screen 110, a fire extinguisher 30, a hot air fan 70, an illumination unit 80, and a simulator 100.

In detail, the screen 110 may display a fire image output from the simulator 100.

The fire extinguisher 30 may irradiate a laser beam to the fire image displayed on the screen 110. The fire extinguisher 30 has a form of a fire extinguisher 30 that is commonly used, and may be manufactured with the same weight. The fire extinguisher 30 may be provided with a laser beam irradiator (not shown) capable of irradiating a laser beam on the extinguishing powder outlet side. That is, the laser beam irradiation unit is preferably provided at the front end of the injection nozzle of the fire extinguisher 30.

The laser beam irradiator is connected to the simulator 100 by wire or wirelessly, so that the operation of the laser meme irradiator may be recognized by the simulator 100.

The hot air blower 70 may include a hot wire coil and a fan to blow out heat to the outside. The hot air blower 70 may adjust the intensity of the hot air according to the size of the flame image. For example, the hot air fan 70 may be operated by the controller 50 so that the intensity of heat decreases when the flame image output on the screen 110 decreases, and the intensity of heat increases when the flame image increases. The hot air fan 70 may be provided in plurality. For example, the hot air blower 70 may be provided as the number of flames of the fire image displayed on the screen 110. Each hot air fan 70 may supply a user with hot air having different heat intensities according to the size of each flame image. The hot air fan 70 has an effect of feeling the heat of the flame at the fire site.

The lighting unit 80 may adjust brightness according to the size of the flame image displayed on the fire image. The lighting unit 80 may reduce the brightness when the size of the flame image is reduced, and also increase the brightness when the flame image is large. The lighting unit 80 may be provided in plurality in order to increase or decrease the variable effect of brightness. The lighting unit 80 has an effect that can give life to the fire scene.

The simulator 100 may output a fire image on the screen 110. To this end, the simulator 100 may be provided with an image output unit 10 for outputting an image in front. The simulator 100 outputs a pre-stored fire image on the screen 110, and outputs the next fire image to the screen 110 in comparison with the image captured by the photographing unit 20.

For example, the simulator 100 compares the fire image output on the screen 110 with the image photographed by the photographing unit 20 for a predetermined time, and compares the position of the laser beam on the screen to display the next fire image on the screen. You can print In this case, when the position of the laser beam is located in a specific region of the fire image, it is possible to output a fire image is reduced the size of the flame.

In addition, the simulator 100 may output the next fire image according to the positional time of the laser beam included in the image photographed by the photographing unit 20 before outputting the next fire image on the screen 110.

The simulator 100 outputs an operation signal of the fire extinguisher 30 to the fire extinguisher 30 until the laser beam is positioned within the flame. The simulator 100 may output a stop signal of the fire extinguisher 30 to the fire extinguisher 30 when the laser beam is positioned in the flame range.

The simulator 100 may control the hot air fan 70. For example, the simulator 100 outputs an operation signal for adjusting the intensity of the hot air according to the size of the captured flame image.

The simulator 100 may control the lighting unit 80. For example, the simulator 100 outputs an operation signal for adjusting the brightness of the lighting unit according to the size of the captured flame image.

Hereinafter, the simulator will be described in more detail with reference to FIGS. 2 and 3.

FIG. 2 is a block diagram illustrating a simulator of the tangible fire drill simulation system shown in FIG. 1, FIG. 3 is an external perspective view of the simulator shown in FIG. 1, and FIG. 4 is a front view of the simulator of FIG. 3. One is a front view, and FIG. 5 is a rear view.

2 to 5, the simulator 100 includes a main body 60, an image output unit 10, a photographing unit 20, a speaker unit 90, a storage unit 40, a control unit 50, and a support unit. (18). In addition, as shown in FIG. 5, the simulator 100 may include a button unit such as a power button, a volume button, and a speaker control button.

In detail, the main body 60 may include a photographing unit 20, a speaker unit 90, a storage unit 40, a controller 50, and the like. The main body 60 may include a heat dissipation unit 67 for dissipating heat generated by components such as the photographing unit 20, the speaker unit 90, the storage unit 40, and the control unit 50 to the outside. Can be.

The image output unit 10 may output a fire image stored in the storage unit 40 to the screen 110. The image output unit 10 may be a projector device.

In this case, the image output unit 10 may be installed to be spaced apart from the main body 60 by a predetermined distance. That is, since the image output unit 10 generates a large amount of heat during driving, when installed together with the control unit 50, the circuits of the control unit 50 generate errors due to their own heat and the heat generated from the image output unit 10. . Therefore, the image output unit 10 may be spaced apart from the main body 60 at a predetermined interval.

The image output unit 10 may further include a heat radiating unit 14 to release heat generated therein. The heat radiating unit 14 may be disposed on the rear surface of the image output unit 10, and a forced air circulation device such as a fan may be formed therein, and may be formed to penetrate the inside and the outside of the image output unit 10. The image output unit 10 may be provided with buttons 16 for adjusting the resolution of the image output on the rear side, or for adjusting the distance or adjusting the position of the top, bottom, left and right.

In order to separate the image output unit 10 from the main body 60, an exemplary embodiment includes a support unit 18.

As shown in FIGS. 4 and 5, the support 18 is installed to be spaced apart from the image output unit 10 and the main body 60 by a predetermined distance. At this time, the support 18 is rotatable 360 degrees, it may be formed to be tilted to a predetermined angle up and down.

The photographing unit 20 photographs the screen 110 and transmits it to the controller 50. In the photographing unit 20, a conventional photographing unit 20 may use a camera capable of capturing a moving image or an instant image.

In addition, the imaging unit 20 may divide the screen 110 into a grid-like micro area, and an infrared camera or the like that may detect a laser beam in each of the divided areas may be used.

On the other hand, in the embodiment of the present invention instead of the photographing unit 20 may be used for detecting means for detecting a laser beam.

The storage unit 40 may store a fire image to be displayed on the screen 110. The storage 40 may store a range of flames and a background image corresponding to each range of flames.

The storage unit 40 may store a plurality of applications such as fire generating graphics software, laser beam position tracking software, and fire extinguisher control software. The storage unit 40 may be a hard disk or flash memory. The storage unit 40 may store a plurality of 2D images for 3D flame representation, and may provide a corresponding image at the request of the controller 50.

In particular, the storage unit 40 may store a plurality of particle images. Here, the particle image may include an image according to the size of the flame or an image of a digestive liquid or digested powder.

The power button 65 is an operation button of the simulator 100. The operation of the power button may use an external remote controller by an infrared sensor. The power button may be located at the bottom rear side of the main body 60. The location of the power button may be located at the top or the outside of the user's convenience.

The speaker unit 90 may output sound. The speaker unit 90 may be installed on the upper surface of the main body 60. The speaker unit 90 may be provided in the fire extinguisher so that the experienced person can hear the sound in more detail.

The volume button may control the sound of the speaker. The volume button may be located on the top surface or the outside surface of the user's convenience.

The controller 50 may control an operation signal of the image output unit 10 that outputs a fire image. The controller 50 may control an operation signal of the photographing unit 20 when the laser beam is irradiated. In addition, the controller 50 may control the output of the next fire image by comparing the fire image and the flame image on which the laser beam is displayed, and control the operation signals of the hot air blower 70 and the lighting unit 80 according to the size of the flame. have.

The controller 50 may output a 3D fire image so as to output an image similar to an actual fire. The controller 50 may control the output of the fire image to represent a situation in which the fire is gradually increased and attached to the surroundings when an actual fire occurs. For example, the controller 50 outputs a plurality of 2D images to be superimposed so that the 3D fire image is output. Subsequently, the controller 50 may continuously output particle images, such as at least one flame image or another image, to the 2D image according to time so that the flame image may be displayed like a moving image through the change of the particle image.

More specifically, the controller 50 outputs the at least one particle image superimposed on the background image for a predetermined time to the image output on the screen. In this case, the particle image is a flame image. Thereafter, a large flame image is gradually outputted to indicate that the fire spreads to the surroundings in real time. That is, as time passes, the control unit gradually outputs a flame image having a large image size so that the flame size is large as shown in Equation (1).

Where Sp (t) is the size of the particle image at time t, Δ is the set amount, and Smax is the size of the predetermined particle image.

The controller 50 outputs a particle image of a small size to the ignition point to be moved when the image size is larger than the set size to display the process of the flame transfer. The controller may be configured to output a predetermined size or randomly at the time of outputting a small size particle image to the firing point. At this time, the flame of the transferred ignition point may be set to increase the size of the flame continuously as shown in Equation (1).

As described above, the controller 50 may realistically reproduce the situation in which the fire in real time is spread by adjusting the size of the particle image.

In addition, the controller 50 may control the output of the particle image to gradually reduce the size of the flame in preparation for the position of the laser beam. That is, as the fire extinguisher 30 operates, the controller 50 detects the position of the laser beam in the image output on the screen 110 in comparison with the previously photographed image, and the position of the ray point beam corresponds to the position of the flame. If there is a match, you can gradually output a smaller flame image. If it is recognized that the fire extinguisher 30 is operating, the controller 50 may also output a spray image of the pre-stored extinguishing liquid or extinguishing powder.

For example, the controller 50 compares the position of the laser beam of the previous image transmitted from the photographing unit 20 with the position of the laser beam of the current image, and calculates a time between the two images. The controller 50 may recognize that the size of the flame decreases according to the accumulated time between images, and may gradually output the particles in the order of the smallest size to show the user being digested.

On the other hand, the control unit 50 is provided with two or more fire extinguishers 30 so that users can use the fire extinguisher or fire extinguishing in a game format to induce competition between users of the two fire extinguishers 30 to accurately and quickly extinguish the fire. A user may be output an image such as a score or a victory.

As described above, the present invention can more easily experience a situation in which a child or an adult experienced person who wants to experience fire suppression in a fire image output by the image display unit suppresses a fire that can spread to a large accident using a fire extinguisher. Of course, this can greatly cultivate the ability to cope with fire-related accidents.

In addition, the present invention can reduce the program error caused by the internal heat to separate the image output unit, it is possible to increase the experience effect by displaying the change in the fire image in real time.

Claims

In the haptic fire drill simulation system to extinguish a fire by reacting a fire extinguisher to the fire image irradiated on the screen,

main body;

An image output unit installed at an upper portion of the main body to output the fire image to the screen;

A fire extinguisher provided with the laser beam irradiation unit for irradiating a laser to the fire image through the laser beam irradiation unit;

A photographing unit formed on a front surface of the main body to photograph the screen and photograph the position of the laser beam irradiated to the screen;

A control unit formed inside the main body and comparing the fire image irradiated to the screen with the image photographed by the photographing unit to vary the size of the flame included in the fire image and to provide the image output unit to the image output unit; And

A support part formed between the main body and the image output part to support the image output part,

The image output unit is a haptic fire training simulation system, characterized in that the heat discharge unit is formed to discharge the heat generated from the inside to the outside.
The method of claim 1,

Further comprising a storage unit for storing the image output from the image output unit,

The storage unit stores a plurality of images for the 3D flame representation, and provides the corresponding image to the image output unit at the request of the controller,

The plurality of images

And a background image and at least one particle image, wherein the particle image is a flame image according to the size of the flame.
The method of claim 2,

The control unit

And a small-scale fire simulation system for outputting a particle image having a small size to a ignition point to be moved when the image size becomes larger than a set size in order to indicate the process of the flame being transferred.
The method of claim 2,

The flame image is

Haptic fire training simulation system, characterized in that the probability of being selected.

Where Sp (t) is the size of the particle image at time t, △ is the set amount, and Smax is the size of the predefined particle image.
The method of claim 1,

Is installed on the side or front of the screen further comprises a hot air fan for spraying hot air in the direction of the user,

The control unit

The haptic fire training simulation system, characterized in that for controlling the hot air so that hot air corresponding to the size of the flame included in the fire image.