KR101513837B1 - Imagine fire extinguisher, and stereoscopic 3D-experiencing system of imagine fire extinguisher using the same - Google Patents

Abstract

The present invention relates to a virtual fire extinguisher, and a three-dimensional experiencing system of the virtual fire extinguisher using the same. According to a first aspect of the present invention, the virtual fire extinguisher recognizes as an on-state that a safety pin is locked in a circuit of a control board (17) when the safety pin is contacted with all of two bearings (br), which are formed in a vertical direction inside a silicon board (SR) to fix the safety pin, when sensing that the safety pin is removed by a safety coupling sensor (13) by being put on a hinge portion of a handle. The virtual fire extinguisher recognizes as an off-state that the safety pin is separated, in this state, if at least one or more contacts are separated, and transfers recognized information to an interface controller (20) in a short-range wireless communication method.

Description

{Image fire extinguisher, and stereoscopic 3D-experiencing system using imaginary fire extinguisher using the same}

The present invention relates to a virtual extinguisher apparatus and a stereoscopic 3D simulation virtual extinguisher apparatus use experience system using the same. More specifically, the present invention relates to a virtual extinguisher apparatus, To a virtual extinguisher device for allowing a user to easily understand the use of a virtual extinguisher device and to easily implement removal of a safety pin, and a stereoscopic 3D simulation virtual extinguisher device use experience system using the same.

Most buildings are equipped with a virtual fire extinguisher system for early suppression when a fire occurs. However, most of the public are often unable to overcome simple fires that can easily evolve due to the lack of training in the use of virtual fire extinguishers or the embarrassment of confronting a fire accident.

There are various education programs to understand how to use the correct virtual fire extinguisher device. However, due to soot due to fire re-generation, wastewater generation due to the use of virtual fire extinguisher, environmental pollution due to fire extinguishing powder, Theories, and theories.

Due to this fact, since the virtual fire extinguisher system has never been actually used, it has not been able to deal with it promptly and efficiently, and in many cases, the fire did not evolve at an early stage.

Therefore, it is urgently required to develop a technique for constructing a method for experiencing virtual fire extinguisher apparatus training, which is highly immersive in various ages in the technical field.

[Related Technical Literature]

1. Fire simulation device and fire extinguisher education system using it (Patent Application No. 10-2011-0031827)

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems and it is an object of the present invention to provide a virtual fire extinguisher device for allowing a user to become familiar with a fire extinguisher and to learn how to use the fire extinguisher device, The present invention relates to a virtual three-dimensional (3D) 3D simulation virtual extinguisher system using experience system.

In addition, the present invention provides a virtual fire extinguisher device for realizing a fire fighting practice by realizing a fire situation as real feeling, and a stereoscopic 3D simulation virtual fire extinguisher device use experience system using the fire extinguisher device.

In addition, the present invention provides a virtual extinguisher apparatus for enabling environmental pollution, waste treatment reduction, cost reduction, and a stereoscopic 3D simulation virtual extinguisher apparatus use experience system using the same.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, a virtual extinguisher apparatus according to an embodiment of the present invention includes a silicon substrate (SR) for being fixed to a hinge portion of a handle and fixing a safety pin when a safety pin is removed by a safety pin fastening sensor The safety pin is recognized as a locked ON state in the circuit of the control board 17 when the safety pin contacts the two bearings br formed in the vertical direction. And recognizes the separated OFF state and transmits the recognized information to the host interface controller 20 through the short-range wireless communication method.

At this time, the control board 17 not only determines whether or not the safety pins collected from the safety pin fastening sensor 13 are removed from the gyro sensor 11 through the short-range wireless communication to the host interface controller 20, The injection pressure information collected from the pressure sensor 12 is collected and transmitted to the display device 70 by the host interface controller 20 as a 3D image.

In order to accomplish the above object, a stereoscopic 3D simulation virtual extinguisher system using experience system using a virtual extinguisher apparatus according to an embodiment of the present invention is applied to a hinge portion of a handle, The safety pin is recognized as a locked ON state in the circuit of the control board 17 when the safety pin contacts both of the two bearings br formed in the vertical direction inside the silicon board SR for fixing the safety pin, The first through the n-th virtual extinguishers each having a configuration in which the safety pin is separated from the at least one contact and separated from each other and the recognized information is transmitted to the host interface controller 20 in the short- Device (n is a natural number of 1 or more); And analyzing information received from at least one or more virtual fire extinguisher apparatuses of the first through n-th virtual fire extinguisher apparatuses to calculate whether the user removes the safety pin, which direction the virtual fire extinguisher apparatus is spraying in which direction, A 3D stereoscopic image signal is generated and the injection direction and the injection pressure information of the nozzles of each virtual extinguisher apparatus are collected for a preset time using the ID information of each virtual extinguisher apparatus included in the information received from each virtual extinguisher apparatus And a host interface controller 20 for generating three-dimensional graphic information corresponding to left and right synthesized by the user's perception coordinate system calculation module 31. [

At this time, 3D graphic information corresponding to the left side of the 3D game engine (LEFT) module 32a and 3D graphic information corresponding to the right side of the 3D game engine (RIGHT) And then outputs them to the display device 70 through the first projector-L 40a and the second projector-R 40b, respectively, after receiving the signals from the bodily-feeling-system calculation module 31. [

The system according to the present invention further includes a synchronization module 33 for performing synchronization with the three-dimensional graphic information output to the display device 70 through the first projector-L 40a and the second projector-R 40b ); And further comprising:

The virtual extinguisher apparatus and the stereoscopic 3D simulation virtual extinguisher apparatus use experience system using the same according to the embodiment of the present invention use a simulated virtual extinguisher apparatus having the same structure and usage as the actual extinguisher, so that the user becomes familiar with the extinguisher, Provides the effect of learning how to use the device.

In addition, the virtual extinguisher apparatus according to another embodiment of the present invention, and the stereoscopic 3D simulation virtual extinguisher apparatus use experience system using the same, realizes an actual fire-fighting training by realizing a fire situation feeling like the real one.

In addition, the virtual extinguisher apparatus according to another embodiment of the present invention, and the stereoscopic 3D simulation virtual extinguisher apparatus use experience system using the same, have the effect of reducing environmental pollution, waste disposal, and cost reduction as compared with fire fighting education to provide.

1 is a view showing a stereoscopic 3D simulation virtual extinguisher apparatus use experience system using a virtual extinguisher apparatus according to an embodiment of the present invention.
FIG. 2 is a diagram showing main internal components of a virtual extinguisher apparatus among a stereoscopic 3D simulation virtual extinguisher apparatus use experience system using the virtual extinguisher apparatus of FIG. 1. FIG.
FIG. 3 is a view for explaining a safety pin removal detection method using a safety pin fastening sensor in the fire extinguisher apparatus of FIG. 2. FIG.
4 is a reference view showing one embodiment of a stereoscopic 3D simulation virtual extinguisher apparatus use experience system using the virtual extinguisher apparatus of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In the present specification, when any one element 'transmits' data or signals to another element, the element can transmit the data or signal directly to the other element, and through at least one other element Data or signal can be transmitted to another component.

1 is a view showing a stereoscopic 3D simulation virtual extinguisher apparatus use experience system using a virtual extinguisher apparatus according to an embodiment of the present invention. 1, a stereoscopic 3D simulation virtual extinguisher apparatus using experience system using a virtual extinguisher apparatus includes a first virtual extinguisher apparatus 10-1 to an nth virtual extinguisher apparatus 10-n, where n is a natural number of 2 or more, The interface controller 20, the stereoscopic 3D game engine module 30, the first projector-L 40a and the second projector-R 40b, the power-free polarizing glasses 50, the compressor and fog generator 60, Device 70 as shown in FIG.

Here, the stereoscopic 3D game engine module 30 includes a user perception coordinate system calculation module 31, a 3D game engine (LEFT) module 32a, a 3D game engine (RIGHT) module 32b, and a synchronization module 33. In this specification, a module may mean a functional and structural combination of hardware for carrying out the technical idea of the present invention and software for driving the hardware. For example, the module may mean a logical unit of a predetermined code and a hardware resource for executing the predetermined code, and it does not necessarily mean a physically connected code or a kind of hardware. Can be easily deduced to the average expert in the field of < / RTI >

Meanwhile, FIG. 2 is a diagram showing main internal components of a virtual extinguisher apparatus among a stereoscopic 3D simulation virtual extinguisher apparatus use experience system using the virtual extinguisher apparatus of FIG. 1 and 2, each of the first to nth fire extinguisher apparatuses 10-1 to 10-n includes a gyro sensor 11, a grip pressure sensor 12, a safety pin tightening sensor 13, A built-in speaker 15, a compressed air nozzle valve 16 formed of a solenoid valve, a control board 17, and a pressure vessel 18.

Stereoscopic 3D Simulation using a Virtual Fire Extinguisher Device The gyro sensor 11, the grip pressure sensor 12, and the safety pin tightening sensor 13, which are sensors of the respective virtual fire extinguishers 10-1 to 10-n, The host interface controller 20 receives the data and implements the data in the display device 70. [

More specifically, the host interface controller 20 judges whether or not the safety pin is removed from the virtual fire extinguisher apparatus (collected from the safety pin tightening sensor 13) by the user through short-range wireless communication from each of the virtual fire extinguisher apparatuses 10-1 to 10- The information on the injection direction of the nozzles (collected from the gyro sensor 11) and the injection pressure information (collected from the grip pressure sensor 12) and implements them as 3D images on the display device 70, Provides hands-on learning to learn how to use the device.

1, the system of the present invention includes a display device 70, a virtual fire extinguisher device 10, and a host interface controller 20 in a basic configuration, and the virtual extinguisher devices 10-1 to 10- (Collected from the safety pin tightening sensor 13), the injection direction of the nozzle (collected from the gyro sensor 11), the injection pressure information (from the grip pressure sensor 12) When the virtual fire extinguishers 10-1 to 10-n transmit the detection information for each of the fire extinguishers 10-1 to 10-n to the host interface controller 20 by wireless communication, the host interface controller 20 determines whether or not the fire extinguisher removal information The injection direction of the nozzles, and the injection pressure information), and generates a video signal corresponding to the analyzed information to be implemented in the display device 70.

On the other hand, each of the virtual fire extinguishers 10-1 to 10-n contains a fog for replacing the fire extinguisher, and when the user activates the virtual fire extinguisher, training is performed in such an environment that the fog is sprayed and the actual fire extinguisher is operated A fog nozzle controller 14 is provided to provide a possible advantage. The fog nozzle controller 14 may separately include a container for storing the fire-fighting fog replacement fog, or may be provided in real time from the compressor and fog generator 60. [

The fog nozzle controller 14 of each of the virtual fire extinguishers 10-1 to 10-n is provided with a fog filling port and the compressed air used for spraying the fog is embedded in the compression vessel 18.

On the other hand, compressed air that can be charged into the compression vessel 18 can also be charged from the compressor and fog generator 60, and can be used repeatedly for each of the virtual extinguishers 10-1 to 10-n. And the compressed air are preferably filled.

In the present invention, the safety pin removal sensing method by the safety pin tightening sensor 13 will be described with reference to FIG.

Because of the characteristics of the conventional training fire extinguisher, it is used repeatedly to withdraw the safety pin out of the hole. In this case, it is difficult to restore the safety pin removed from the hole, and when the number of virtual fire extinguishers is large, (SR) to make a device to secure the safety pin and two bearings (br) on one side of the silicon board (SR) to serve as a switch.

That is, when both of the two bearings (br) in the vertical direction of the silicone rubber (SR) overlapping and attached to the hinge portions of the respective virtual fire extinguishers 10-1 to 10-2 and the safety pins are in contact with each other, ), The safety pin is recognized as a locked ON state, and if it is disconnected from the contact, the safety pin is recognized as a separated OFF state.

On the other hand, the gyro sensor 11 is provided at the tip of the nozzle in which the fog is sprayed in each of the virtual extinguishers 10-1 to 10-n, and recognizes the movement in the X, Y and Z directions. Specifically, The azimuth angle on the axis, the tilt on the Y axis, and the amount of diffraction on the Z axis are sensed.

The grip pressure sensor 12 is provided on the handle of each of the virtual fire extinguishers 10-1 to 10-n so that the grip pressure sensor 12 can detect that the user has left each of the virtual extinguishers 10-1 to 10- To detect the extent to which the injection force is adjusted by pressing the knob of the knob.

When the sensing of the injection direction of the nozzle (collected from the gyro sensor 11) and the injection pressure information is completed through the above-described configuration, whether the safety pin is removed (collected from the safety pin tightening sensor 13) (17) to the host interface controller (20) through the mounted short range wireless communication module or the wireless communication module.

Accordingly, the host interface controller 20 analyzes the received information to calculate whether the user has removed the safety pin, which direction the virtual fire extinguishers 10-1 to 10-n each injects under certain pressure, Thereby generating a 3D stereoscopic image signal. On the other hand, the host interface controller 20 includes ID information for each of the virtual fire extinguishers 10-1 to 10-n in the information received from each of the virtual fire extinguishers 10-1 to 10-n, (Collecting from the safety pin engagement sensor 13), the injection direction of the nozzle (collected from the gyro sensor 11), the injection pressure information (the grip pressure sensor 12) And generates three-dimensional graphical information corresponding to the left and right synthesized by the user's perceptual coordinate system calculation module 31. The three-

3D graphic information corresponding to the left side of the 3D game engine (LEFT) module 32a and 3D graphic information corresponding to the right side of the 3D game engine (RIGHT) module 32b are output to the user's perceptual- L 40a and the second projector-R 40b, respectively, after outputting the first projector-L 40a and the second projector-R 40b. In this case, the synchronization module 33 performs synchronization with the three-dimensional graphic information output to the display device 70 through the first projector-L 40a and the second projector-R 40b.

Here, the host interface controller 20 receives information on the operation of the user from each of the virtual fire extinguishers 10-1 to 10-n, and creates a stereoscopic image corresponding thereto to implement the display on the display device 70. The host interface controller 20 20 is provided with a coordinate recognition module for acquiring information X of the gyro sensor 11 received from the wireless communication module on the control board 17 of each of the virtual fire extinguishers 10-1 to 10- , Y, Z), thereby reflecting in which direction the nozzle of the virtual fire extinguisher apparatus is directed to the stereoscopic image.

The host interface controller 20 is provided with a pressure recognition module to calculate the pressure applied to the handle of each of the virtual fire extinguishers 10-1 to 10-n through the pressure recognition program, 1 to 10-n) on the stereoscopic image.

The display device 70 is an output device that implements a 3D stereoscopic image. When the user wears 3D stereoscopic glasses and uses the system, a realistic image is displayed. The 3D stereoscopic image implemented in the display device 70 is based on the video signal received from the host interface controller 20. Since the image for suppressing the fire is manipulated in real time by the operation of the user's virtual extinguisher device, It is possible to provide firefighting training experience.

Meanwhile, the 3D stereoscopic image implemented by the display device 70 can be implemented through the non-powered polarizing glasses 50 or an HMD (Head Mounted Display), not shown, and the first projector-L 40a and the second projector- The present invention can be applied to both a polarizing system utilizing two units of the projector-R (40b) or a shutter system using a projector not shown.

4 is a reference view showing one embodiment of a stereoscopic 3D simulation virtual extinguisher apparatus use experience system using the virtual extinguisher apparatus of the present invention.

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention , And are not intended to limit the scope of the present invention. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

10-1 to 10-n: First to n-th virtual fire extinguishers
11: Gyro sensor
12: Handle pressure sensor
13: Safety pin tightening sensor
14: Fog nozzle controller
15: Built-in speaker
16: Compressed air nozzle valve
17: Control board
18: Pressure vessel
20: Host interface controller
30: stereoscopic 3D game engine module
31: User-experience coordinate calculation module
32a: 3D game engine (LEFT) module
32b: 3D game engine (RIGHT) module
33: Synchronization module
40a: first projector-L
40b: Second projector-R
50: Non-power polarized glasses
60: Compressor and fog generator
70: Display device

Claims (5)

When the safety pin is contacted with all the two bearings (br) formed in the vertical direction inside the silicon board (SR) to be fixed to the hinge portion of the handle and fix the safety pin when the safety pin is removed by the safety pin fastening sensor In the circuit of the board 17, the safety pin is recognized as a locked ON state. If the safety pin is disconnected from at least one contact in this state, the safety pin recognizes the separated OFF state and outputs the recognized information to the host interface controller 20 ) In the short-range wireless communication system.
The control board according to claim 1,
Not only whether the safety pin collected from the safety pin tightening sensor 13 is removed by the host interface controller 20 through short-range wireless communication, but also the direction of ejection of the nozzle collected from the gyro sensor 11, And the host interface controller (20) causes the display device (70) to implement the 3D image as the 3D image.
When the safety pin is contacted with all the two bearings (br) formed in the vertical direction inside the silicon board (SR) to be fixed to the hinge portion of the handle and fix the safety pin when the safety pin is removed by the safety pin fastening sensor In the circuit of the board 17, the safety pin is recognized as a locked ON state. If the safety pin is disconnected from at least one contact in this state, the safety pin recognizes the separated OFF state and outputs the recognized information to the host interface controller 20 (N is a natural number of 1 or more); And
The information received from at least one or more virtual fire extinguisher apparatuses of the first through the n-th virtual fire extinguisher apparatuses is interpreted to calculate whether the user removes the safety pin, A stereoscopic image signal is generated and the injection direction and the injection pressure information of the nozzles of each virtual extinguisher apparatus are collected for a predetermined time using the ID information of each virtual extinguisher apparatus included in the information received from each virtual extinguisher apparatus And a host interface controller (20) for generating three-dimensional graphical information corresponding to left and right synthesized by the user-perceptual coordinate system calculation module (31). The stereoscopic 3D simulation virtual Fire extinguisher system use experience system.
The method of claim 3,
3D graphic information corresponding to the left side of the 3D game engine (LEFT) module 32a and 3D graphic information corresponding to the right side of the 3D game engine (RIGHT) module 32b are displayed on the user- Dimensional 3D simulation using the virtual extinguisher apparatus, which is received from the computing module 31 and then output to the display device 70 through the first projector-L 40a and the second projector-R 40b, respectively Virtual extinguisher device usage experience system.
The method of claim 4,
A synchronization module 33 for performing synchronization with the three-dimensional graphic information output to the display device 70 through the first projector-L 40a and the second projector-R 40b; The virtual extinguisher system using experience simulating system according to claim 1,

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