KR101715819B1

KR101715819B1 - Sensible fire tranining simulation system

Info

Publication number: KR101715819B1
Application number: KR1020140160658A
Authority: KR
Inventors: 이용철
Original assignee: 이용철
Priority date: 2014-11-18
Filing date: 2014-11-18
Publication date: 2017-03-22
Also published as: KR20160059157A; WO2016080590A1

Abstract

The present invention relates to a haptic fire fighting training simulation system, and more particularly, to a haptic fire fighting training simulation system in which a user who wishes to experience a fire suppression on a fire image output from a video output unit, A fire extinguisher, a fire extinguisher, a fire extinguisher, a fire extinguisher, a fire extinguisher, a fire extinguisher, a fire extinguisher, And a lighting unit that adjusts the brightness according to the size of the flame image.

Description

[0001] SENSIBLE FIRE TRANING SIMULATION SYSTEM [0002]

The present invention relates to a haptic fire fighting training simulation system, in which a child or an adult experiencing an experience of fire suppression on a fire image output by a video output unit can learn how to use a fire extinguisher, The present invention relates to a haptic fire drill simulation system.

In general, various types of simulation systems have been developed in connection with disaster experience or fire fighting training. These systems reproduce fire situations that are close to actual situations through a simulator so that firefighters can conduct fire drills or allow ordinary people to experience fire scenes.

In recent years, there has been a disaster experience education system that enables adaptation of experiential facilities to general people mode and expert mode so that it can be applied to disaster experts such as children and adults and firefighters. The disaster experience training system has been proposed in Korean Patent Registration No. 10-0865028, but the Korean Registered Patent Publication No. 10-0865028 has been able to experience a disaster such as a fire, There is a problem that can not be experienced.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a tactile fire fighting training simulation system capable of coping with a fire using a fire extinguisher by a child or an adult experiencing a fire fighting on a fire image outputted by a video output unit.

According to an aspect of the present invention, there is provided a fire-extinguishing type fire fighting simulation system using a fire extinguisher for a fire image displayed on a screen, the system comprising: an image output unit for outputting the fire image; A fire extinguisher having a laser irradiation unit for irradiating a laser on a fire image outputted from the image output unit; An image capturing unit for capturing an image irradiated with the laser on a fire image output by the image output unit; A hot air blower for blowing heat corresponding to the size of the flame image; And a control unit for comparing the fire image with a fire image displayed with a laser irradiated by the laser irradiation unit and outputting an operation signal of the fire extinguisher and controlling the opening of the hot air blower, .

The flame image may include a flame region divided into a plurality of regions. And a fire extinguishing time corresponding to the laser irradiation time may be set in the plurality of area flame areas.

The control unit may control to output the next flame image after a lapse of the predetermined digestion time corresponding to the region when the laser is located in any one of the plurality of regions on the flame image.

The haptic-type fire fighting training simulation system may further include a storage unit capable of storing the fire image.

The haptic-type fire fighting training simulation system may further include an illumination unit whose brightness is adjusted according to the size of the flame image.

The fire extinguisher includes a body to which a fog solution can be charged; An operating handle formed on the body; A spray nozzle coupled to the body and having the laser irradiation part formed therein; A supply line for supplying air supplied from an air compressor for generating air into the inside of the body; And an open / close valve for opening / closing the supply line.

The fire extinguisher includes a body to which a fog solution can be charged; A fog liquid container installed in the body and filled with fog liquid; A heater filled in the fog liquid container and applying heat to the fog liquid supplied to the injection nozzle to vaporize the fog liquid; A connection line connecting the fog liquid container and the injection nozzle; A spiral tube provided in the connection line and positioned inside the heater to receive heat from the heater; A heat insulating material disposed between the outer circumferential surface of the heater and the inner circumferential surface of the body, and an open / close valve for opening / closing the connecting line.

Wherein the fire extinguisher has the laser irradiation unit at a front end of the injection nozzle of the fire extinguisher, and the laser irradiation unit is installed at a front end of the injection nozzle; An inner tube inserted and fixed inside the outer tube and having a through hole formed on a rear side opposite to the front side; And a fixing table formed between the outer circumferential surface of the laser irradiation member and the inner circumferential surface of the inner tube to fix the laser irradiation member on the inner side of the inner tube.

The present invention provides a fire-extinguishing training simulation system for a child or an adult who wishes to experience a fire suppression on a fire image output by a video output unit on a screen, using a fire extinguisher to easily perform a fire suppression situation in which a large- You can experience.

In addition, the haptic fire drill simulation system is capable of experiencing fire suppression without being restrained at any place or time in domestic firefighting-related government offices including local fire departments, firefighting and fire-fighting agencies, children's experience centers, kindergartens and daycare centers.

The sensible fire fighting training simulation system is a pure domestic technology, and it can be distributed at a low price because it saves cost, which is a universal effect that can be used in any education facility.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of a haptic fire fighting training simulation system according to an embodiment of the present invention; FIG.
FIG. 2 is a block diagram showing a control apparatus of the haptic-type fire fighting training simulation system shown in FIG. 1. FIG.
3 is an external perspective view showing the control device shown in Fig.
4 is a left side sectional view showing an embodiment of a fire extinguisher of a haptic fire fighting training simulation system.
5 is a right side sectional view showing an embodiment of a fire extinguisher of a haptic fire fighting training simulation system.
6 is a partially enlarged sectional view schematically showing a state in which a laser irradiation part of a fire extinguisher of a haptic fire fighting training simulation system is separated from an injection nozzle.
7 is a cross-sectional view taken along line A-A in Fig.
8 is a partially enlarged cross-sectional view schematically showing a state in which the laser irradiation part of the fire extinguisher of the haptic-type fire drill simulation system is separated from the injection nozzle.
FIG. 9 is a flowchart illustrating an example of a simulation method using a haptic-type fire fighting training simulation system according to an embodiment of the present invention.
10 is a flowchart showing another example of a simulation method using a haptic fire fighting training simulation system according to an embodiment of the present invention.
11 is a view showing a flame image in the simulation method shown in FIG.

Hereinafter, the description of the present invention with reference to the drawings is not limited to a specific embodiment, and various transformations can be applied and various embodiments can be made. It is to be understood that the following description covers all changes, equivalents, and alternatives falling within the spirit and scope of the present invention.

In the following description, the terms first, second, and the like are used to describe various components and are not limited to their own meaning, and are used only for the purpose of distinguishing one component from another component.

Like reference numerals used throughout the specification denote like elements.

As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It is also to be understood that the terms " comprising, "" comprising, "or" having ", and the like are intended to designate the presence of stated features, integers, And should not be construed to preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. 1 to 11 attached herewith.

FIG. 1 is a schematic view of a haptic fire fighting training simulation system according to an embodiment of the present invention.

The haptic-type fire fighting training simulation system according to an embodiment of the present invention may include a screen 110, a fire extinguisher 30, an air compressor 301, a hot air blower 70, an illumination unit 80, and a control device 100.

Specifically, the screen 110 can display a fire image output from the control device 100. [

The fire extinguisher 30 can spray mist. The fire extinguisher 30 can simultaneously spray fog and laser on the fire image displayed on the screen 110.

The air compressor (301) can inject air into the extinguisher (30). The air compressor 301 can be operated by an engine driving method or an electric driving method. The air compressor (301) operates under the control of the control device (100) and injects air into the extinguisher (30). For example, the air compressor 301 can supply air into the inside of the extinguisher 30 through a supply line provided between the body of the extinguisher 30 and the air compressor 301. The air compressor 301 can be made reusable so as not to use the fire extinguisher 30 one time.

The hot air (70) is provided with a hot wire coil and a fan, so that the hot air can be blown out. The intensity of the hot air can be adjusted according to the size of the flame image. For example, when the flame image outputted to the screen 110 becomes smaller, the heat of the hot air 70 is weakened and the intensity of the heat of the flame 70 is increased by the control unit 50. A plurality of heaters 70 may be provided. For example, the hot air 70 may be provided in the number of flames of the fire image displayed on the screen 110. Each of the hot winds 70 can supply the hot winds of different intensity to the experimenters in accordance with the size of each flame image. The hot air (70) has the effect of feeling the heat of flame in the fire scene.

The illumination unit 80 adjusts the brightness corresponding to the size of the flame image displayed on the fire image. The brightness of the illumination unit 80 decreases as the size of the flame image becomes smaller, and the brightness of the flame image becomes brighter as the flame image becomes larger. The illuminating unit 80 may include a plurality of illuminating units for increasing or decreasing the variable brightness. The lighting unit 80 has the effect of giving a feeling of life to the fire scene.

The control device 100 can output a fire image to the screen 110. [ The control device 100 can shoot a fire image irradiated with a laser on a fire image output to the screen 110. [ The controller 100 compares the fire image output to the screen 110 with the captured fire image to specify the position of the laser. The control device 100 compares the position of the specified laser with the range of the flame image included in the fire image. As a result of comparison, the control device 100 outputs the operation signal of the fire extinguisher 30 to the fire extinguisher 30 until the laser is within the range of the flame image. The control device 100 can output the stop signal of the fire extinguisher 30 to the fire extinguisher 30 when the laser is located in the range of the flame image.

The control device 100 can control the hot air fan 70. [ For example, the controller 100 outputs an operation signal that can control the intensity of the hot air according to the magnitude of the photographed flame image.

The control device 100 can control the illumination unit 80. Fig. For example, the control device 100 outputs an operation signal capable of adjusting the brightness of the illumination unit according to the size of the captured flame image.

The control device will be described in more detail with reference to Figs. 2 and 3 below.

FIG. 2 is a block diagram showing a control device of the haptic-type fire fighting training simulation system shown in FIG. 1, and FIG. 3 is an external perspective view showing the control device shown in FIG.

2 and 3, the controller 100 may include an image output unit 10, a photographing unit 20, a storage unit 40, and a control unit 50. Further, the control device 100 may include a power button, a volume button, a speaker, and a laser controller, though it is not shown in the figure.

Specifically, the video output unit 10 may display a fire image stored in the storage unit 40 on the screen 110. [ The video output unit 10 may be a projector apparatus. The video output unit 10 can be displayed by a monitor or other external device. The video output unit 10 can be displayed by a wireless cable using a connection cable or Wi-Fi and Bluetooth, not a projector. The video output unit 10 may be located outside the control device 100.

The photographing section 20 can photograph a fire image displayed with a laser. The photographing unit 20 can send the photographed image to the storage unit 40. [ The photographing unit 20 may be a CCD camera.

The storage unit 40 may store a fire image displayed on the screen 110 and a fire image displayed with the laser shown in FIG. The storage unit 40 may store the range of the flame image and the time set in each range. The storage unit 40 may store software for comparing fire images and fire images displayed with lasers and the like. The storage unit 40 may store a plurality of applications such as fire-generated graphic software, laser location tracking software, and software for controlling fire extinguishers. The storage unit 40 may be a hard disk or a flash memory. The storage unit 40 is an auxiliary storage unit that the control unit 50 can load and utilize.

The control unit 50 may control an operation signal of the image output unit 10 that is displayed on the screen 110 and outputs a fire image. The control unit 50 can control the operation signal of the photographing unit 20 for photographing the fire image irradiated by the laser. The control unit 50 may compare the fire image with the fire image irradiated with the fire image and output the operation signal of the fire extinguisher 30. [ The controller 50 can control an operation signal of the blower 70 that blows heat corresponding to the size of the flame image. The control unit 50 may control an operation signal of the illumination unit 80 whose brightness is adjusted according to the size of the flame image. The control unit 50 can control an operation signal of software or the like stored in the storage unit 40 or the storage unit 40. The control unit 50 may control the overall operation of the control device 100.

The power button is an operation button of the control device 100. The operation of the power button can be operated by an external remote controller by the infrared sensor 11. The power button may be located on the lower side of the rear surface of the control device 100. The position of the power button may be located on the top surface or outside by the user's convenience.

The speaker can output sound. The speaker may be installed on the bottom surface of the control device 100. A plurality of speakers may be provided on the outer surface or the top surface to enhance amplification of sound. The speaker may further be provided on one side of the fire extinguisher so that the experimenter can hear the sound in more detail.

The volume button can control the sound of the speaker. The operation of the volume button can be operated by the infrared remote sensor 11 by an external remote controller. The volume button may be located on the upper surface or the outer surface depending on the user's convenience.

The laser controller can control an operation signal of the laser irradiation unit 25 and an operation signal of the air compressor 301 by an operation signal of the control unit 50.

The laser controller can have two connecting cables. The two connection cables of the laser controller can be connected to the air compressor 301 and the laser irradiation unit 25, respectively.

4 is a left side sectional view showing an embodiment of a fire extinguisher of a haptic fire fighting training simulation system.

4, the extinguisher 30 may include a body 300, a supply line 302, an injection nozzle 311, and an on-off valve 303.

Specifically, the body 300 may include a fog liquid container.

An operation handle 309 and an injection nozzle 311 may be provided on the upper portion of the body 300. The supply line 302 may be provided between the body 300 and the air compressor 301 to supply the air generated by the air compressor 301 to the interior of the body 300.

The front end of the supply line 302 may be connected to the rear side of the air compressor 301 which is the opposite side of the front side of the air compressor 301 in communication with the air compressor 301.

The rear end of the supply line 302 may vertically penetrate the center of the bottom of the body 300 and enter the body 300 in a predetermined length.

The on-off valve 303 may be constituted by an electromagnetic valve or the like. The on / off valve 303 may be located inside the body 300 in a state where the on / off valve 303 is provided at the rear end of the supply line 302. The opening / closing valve 303 can open / close the supply line 302 by the control unit 50.

Next, although not shown in the drawing, the operation handle 309 of the fire extinguisher 30 may be provided with an operation switch by a push-button method or the like.

The injection nozzle 311 may include a laser irradiation unit 25. The injection nozzle 311 can be used with the laser irradiation unit 25 in a one-touch coupling manner or another easy coupling method.

The air compressor (301) can supply air into the inside of the body (300). The air compressor 301 may be connected to a supply line 302 formed below the body 300 of the extinguisher 30 through a cable. The air compressor 301 is a device for refilling air into the body 300 so as not to use a one-time use of the fire extinguisher 30.

5 is a right side sectional view showing an embodiment of a fire extinguisher of a haptic fire fighting training simulation system.

5, the extinguisher 30 includes a body 300, a fog liquid container 304, a heater 305, a connecting line 306, a spiral tube 307, a heat insulating material 308, and an on- . &Lt; / RTI >

The body 300 may include a fog liquid container.

The fog liquid container 304 is installed inside the lower front side of the body 300. The inside of the fog liquid container 304 can be filled with fog liquid. For convenience of replacement of the fog liquid container 304, the opening / closing door 300a may be provided on the outer circumferential surface of the lower front side of the body 300.

The heater 305 may be installed inside the body 300 so as to be positioned at a distance adjacent to the fog liquid container 304. The heater 305 can heat the fog liquid supplied to the injection nozzle 311 to vaporize the fog liquid.

The lower end of the connection line 306 may be connected to the lower end of the fog liquid container 304. The upper end of the connecting line 306 may be provided inside the body 300 in a state of being connected to the lower end of the operating handle 309. [

The spiral tube 307 may be provided at the lower end of the connection line 306 in communication with the connection line 306. The spiral tube 307 is located inside the heater 305 and can receive heat from the heater 305. The spiral tube 307 can be heated by vaporizing the fog liquid passing through the spiral tube 307 by the heat transferred from the heater 305. [

Here, the rising fog liquid passing through the spiral tube 307 can stay in the spiral tube 307 for a longer time, thereby further maximizing the vaporization efficiency of the fog liquid.

The heat insulating material 308 may be provided between the outer circumferential surface of the heater 305 and the inner circumferential surface of the body 300. The heat insulating material 308 can more easily block the high heat generated in the heater 305 from being transmitted to the body 300.

The heat insulating material 308 prevents the occurrence of high temperature in the body 300, and thus it is possible to prevent a safety accident such as an image from occurring to a child or an adult using the fire extinguisher 30 .

The heat insulating material 308 may be made of sponge, styrofoam or various materials.

The on / off valve 303 is provided at the upper end of the connection line 306 and can open / close the connection line 306 by the control unit 50.

6 to 8, the laser irradiation unit 25 may be provided at the front end of the injection nozzle of the fire extinguisher 30. FIG.

The laser irradiation unit 25 may include an outer tube 251, an inner tube 252, a laser irradiation member 253, and a fixing table 254.

The outer tube 251, the inner tube 252, and the fixing table 254 may be made of synthetic resin such as plastic. However, the outer tube 251, the inner tube 252, and the fixing table 254 are not limited thereto.

The outer tube 251 may be integrally formed at the front end of the injection nozzle 311. The inner pipe 252 may be inserted and fixed in a state of being screwed to the inside of the outer pipe 251.

The front side of the inner pipe 252 can be opened and the plate portion 252a closing the inner pipe 252 can be vertically formed integrally on the rear side of the inner pipe 252. A through hole 252b through which air or fog liquid can pass may be formed on one side of the plate 252a.

The laser irradiation member 253, which may be a laser pointer or the like, may be provided at an inner center portion of the inner pipe 252.

The fixing table 254 is integrally formed at equal intervals between the outer circumferential surface of the laser irradiation member 253 and the inner circumferential surface of the inner tube 252 to fix the laser irradiation member 253 to the inner central portion of the inner tube 252 .

FIG. 9 is a flowchart illustrating an example of a simulation method using a haptic fire drill simulation system according to an embodiment of the present invention.

Hereinafter, FIG. 9 will be described with reference to the constituent elements and reference numerals of FIG. 1 to FIG.

Referring to FIG. 9, the flow chart of the haptic-type fire fighting training simulation system according to the embodiment of the present invention includes a fire image output step S100, a laser photographing step S120 shown in a fire image, a laser position comparison step S130 A fire extinguisher stop signal output step S140, and a speaker notification step S150.

Specifically, the fire image output step S100 outputs the fire image stored in the storage unit 40 of the control device 100 to the screen 110 through the image output unit 10. [

Here, the child or the adult may remove the safety pin from the operation handle 309 of the fire extinguisher 30, press the operation switch with the operation handle 309, and spray air and fog liquid through the injection nozzle 311 do.

In this state, the child or the adult can adjust the direction in which the front end of the injection nozzle 311 faces so that the laser of the laser irradiation unit 25 faces the fire image.

Next, in the laser photographing step S120 shown in the fire image, the photographing unit 20 provided in the control device 100 is operated to photograph a fire image.

Here, when a fire image is shot, it can be shot continuously or one screen at a set time.

Next, the control unit 50 compares the fire image output to the screen with the captured fire image (S130).

Here, the fire image and the laser fire image are compared with each other by loading the software stored in the storage unit into the original fire image stored in the storage unit and displaying the laser image photographed in frames per second .

When the time set in the flame image is completely exhausted by the laser of the laser irradiation unit 25 within a limited time, the fire extinguisher is stopped (S140). Otherwise, the fire image and the flame image showing the laser are photographed S120).

Next, the fire image is compared with the fire image displayed with the laser (S130). When the laser matches the set flame range, the control unit 50 sends a signal to stop the fire extinguisher 30.

Here, the speaker provided on one side of the fire extinguisher 30 informs that the fire extinguisher has been extinguished (S150).

FIG. 10 is a flow chart showing another example of a simulation method using a haptic-type fire fighting training simulation system according to an embodiment of the present invention, and FIG. 11 is a view showing a range partitioned by a flame image displayed on a fire image.

Hereinafter, FIG. 10 will be described with reference to the constituent elements and reference numerals of FIG. 1 to FIG.

10 and 11, the fire image outputting step S500, the fire image photographing step S510 in which the fire image and the laser are displayed, the fire image comparing step S520 in which the fire image and the laser are displayed, S530) and reducing the flame 36 (S540).

Specifically, the fire image output step S500 outputs the fire image in the storage unit 40 of the controller 100 to the screen 110 through the image output unit 10 (S500).

Next, the photographing section captures a fire image and a fire image in which a laser is displayed (S510).

The control unit 50 compares the fire image with the fire image displayed with the laser. The controller 50 stores the fire image in which the laser images are recorded in the original fire image stored in the storage unit 40 for each frame per second, in the storage unit 40 The control unit 50 loads and compares the software capable of collating and comparing the image frames with each other (S520). If there is a mismatch in the range of the flame 36 in which the laser is displayed, the process goes to the fire image photographing step S510 where the fire image and the laser are displayed again.

Here, different times may be set for the divided 1 region 31, 2 region 32 and 3 region 33 of the flame 36, respectively. For example, the time set in the one area 31 may be set to be less than the time set in the three areas 33. [ Therefore, the laser must be irradiated to the one region 31 for fast extinguishing.

Next, when the laser is within the range of the displayed flame 36, the controller 50 counts the set time (S530). Here, if the laser is out of the range of the flame 36 before the set time is counted, the process goes to the fire image photographing step S510 in which the fire image and the laser are displayed again.

Also, the counted time is not reinitialized, and the remaining time is counted when the laser is directed to the same flame 36 range.

Next, when there is no counted set time, the image of the flame 36 is reduced (S540).

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be clear to the person.

100: Control device
110: Screen
10: Video output section
11: Infrared sensor
20:
25: Laser inspection section
30: Fire extinguisher
31: 1 region
32: 2 area
33: 3 area
36: Flame
40:
50:
70: heat wind
80:
251: Appearance
252: Inner pipe
252a:
252b: through hole
253: laser irradiation member
254:
300: Body
300a: opening / closing door
301: Air Compressor
302: supply line
303: opening / closing valve
304: Fog fluid container
305: Heater
306: connection line
307: Helical tube
308: Insulation
309: Operation handle
311: injection nozzle

Claims

In a haptic fire fighting training simulation system using a fire extinguisher for a flame image output on a screen,
An image output unit for outputting a fire image including the flame image;
A fire extinguisher having a laser irradiation unit for irradiating the fire image with the laser;
A photographing unit for photographing the irradiated image of the laser;
A hot air fan provided in the number of flames displayed on the fire image and spraying while adjusting intensity of hot air according to the size of the flame image;
An illumination unit provided in the number of flames displayed in the fire image, the brightness of which is adjusted according to the size of the flame image,
And a controller for comparing the fire image with a fire image displayed by a laser irradiating the fire image with the laser irradiation unit to output an operation signal of the fire extinguisher and controlling the hot air and the illumination unit,
Wherein the flame image includes a flame region divided into a first region, a second region and a third region in the direction of the flame at the center of the flame,
The flame regions of the first region, the second region, and the third region become longer from the first region to the third region,
Wherein the set time is counted when the laser is in the range of the first area to the third area, and the flame image is decreased when the counted set time is exceeded.

delete

The method according to claim 1,
And a storage unit for storing the fire image.

delete

The method according to claim 1,
The fire extinguisher includes:
A body into which the fog fluid can be filled;
An operating handle formed on the body;
A spray nozzle coupled to the body and configured to form the laser irradiator;
A supply line for supplying air supplied from an air compressor for generating air into the inside of the body, and
And an opening / closing valve for opening / closing the supply line.

The method according to claim 1,
The fire extinguisher includes:
A body into which the fog fluid can be filled;
A fog liquid container installed in the body and filled with the fog liquid;
A heater filled in the fog liquid container to apply heat to vaporize the fog liquid supplied to the spray nozzle;
A connection line connecting the fog liquid container and the injection nozzle;
A spiral tube provided in the connection line and positioned inside the heater to receive heat from the heater;
A heat insulating material provided between an outer circumferential surface of the heater and an inner circumferential surface of the body;
And an opening / closing valve for opening / closing the connection line.

The method according to claim 1,
The fire extinguisher includes:
Wherein the laser irradiation unit is provided at a front end of an injection nozzle of the fire extinguisher,
The laser irradiator,
An outer tube provided at a front end of the injection nozzle;
An inner tube inserted and fixed inside the outer tube and having a through hole formed on the rear side opposite to the front side,
And a fixing table formed between the outer circumferential surface of the laser irradiation member and the inner circumferential surface of the inner tube to fix the laser irradiation member to the inner side of the inner tube, the laser irradiation member being provided inside the inner tube.