KR20160114436A - Firework discharge apparatus, and method for operating firework discharge apparatus - Google Patents

Firework discharge apparatus, and method for operating firework discharge apparatus Download PDF

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Publication number
KR20160114436A
KR20160114436A KR1020150040938A KR20150040938A KR20160114436A KR 20160114436 A KR20160114436 A KR 20160114436A KR 1020150040938 A KR1020150040938 A KR 1020150040938A KR 20150040938 A KR20150040938 A KR 20150040938A KR 20160114436 A KR20160114436 A KR 20160114436A
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KR
South Korea
Prior art keywords
launch
central controller
flame
module
launch module
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KR1020150040938A
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Korean (ko)
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손무열
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주식회사 한화
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Priority to KR1020150040938A priority Critical patent/KR20160114436A/en
Publication of KR20160114436A publication Critical patent/KR20160114436A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F42B4/24—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes characterised by having plural successively-ignited charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Alarm Systems (AREA)

Abstract

A firework launching apparatus and an operation method thereof are disclosed. The firework launching apparatus comprises: a central controller; and multiple launching modules which are connected to the central controller, wherein the launching modules receive call signals transmitted from the central controller and generate launching signals for the ignition of fuse heads in a predetermined firework form in the case that the launching modules are operated by the identifiers contained in the call signals.

Description

FIREWORK DISCHARGE APPARATUS AND METHOD FOR OPERATING FIREWORK DISCHARGE APPARATUS [0001]

Embodiments of the present invention relate to a method of operating a flame launching apparatus and a flame launching apparatus that independently control a plurality of launch modules according to a call signal of a central controller.

The pyrotechnic device is a pyrotechnic device, which may include a central controller, a launcher, and a launch module. Specifically, when a launch request is generated in the central controller, the launcher transmits the launch request to a plurality of launch modules connected to the launcher, respectively, so that each launch module can ignite an ignition jade to produce a flame.

However, when a failure occurs in the launch module, the failure affects the other launch module (for example, the launch module connected to the same launcher as the failed launch module), and the normal operation of the other launch module becomes impossible.

In addition, the flame launcher supports downstream communication from the central controller to the fire module, but does not support upstream communication from the fire module to the central controller, so that the state of the launch module (e.g., Abnormal state) can not be grasped by the central controller.

In the present invention, when a call signal is transmitted from a central controller, a launch module having an identifier included in the call signal is activated to generate a launch signal for an ignition jam in the form of a flame directed by the launch module, And a plurality of launch modules connected to the central controller are independently controlled according to the call signal of the central control unit.

The present invention relates to a method of controlling a biometric communication system that transmits status information on the abnormality to the central controller through a channel formed with a central controller in a launch module activated according to a call signal of a central controller, The purpose of this is to allow the central controller to grasp the status of the failure to the launch module, to alternatively activate the launch module, and to allow the administrator to quickly follow up (e.g. dispatch the field worker).

In order to achieve the above-mentioned object, a flame launching apparatus includes a central controller and a plurality of launch modules connected to the central controller, and the launch module receives a call signal transmitted from the central controller, When activated by an identifier, a firing signal for ignition-ignition in a defined flame-shaping form can be generated.

According to another aspect of the present invention, there is provided a method of operating a fire device, the method comprising: transmitting a call signal from a central controller connected to a plurality of launch modules; inputting the call signal in the launch module; And, when activated by the identifier, generating a firing signal for an ignition juxtaposition in a defined flame shape.

According to the embodiment of the present invention, when a call signal is transmitted from the central controller, a launch module having an identifier included in the call signal is activated, and a launch signal for ignition-ignition in the form of a flame directed by the launch module The plurality of launch modules connected to the central controller can be independently controlled according to the call signal of the central controller. Accordingly, the present invention can control the launch module designated by the central controller regardless of the state of the rush module.

According to the embodiment of the present invention, when there is an error in generation of a firing signal in the launch module activated according to the paging signal of the central controller, status information on the abnormality is transmitted to the central controller through a channel formed with the central controller By supporting bidirectional communication, the central controller grasps the status of the failure to the launch module, alternatively activates the other launch module, and allows the administrator to quickly follow up the action.

FIG. 1 is a view illustrating an example of the configuration of a spark generating device according to an embodiment of the present invention.
2 is a view illustrating a configuration of a fire module in a fire device according to an embodiment of the present invention.
FIG. 3 is a view for explaining an example of the flame directing in the flame throwing apparatus according to the embodiment of the present invention.
4 is a view for explaining another example of the flame directing in the flame launching apparatus according to the embodiment of the present invention.
5 is a view illustrating an example of a fire module in a fire device according to an embodiment of the present invention.
FIG. 6 is a flowchart illustrating a method of operating a spark generating apparatus according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, a method of operating a flame launch apparatus and a flame launch apparatus according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a view illustrating an example of the configuration of a spark generating device according to an embodiment of the present invention.

Referring to FIG. 1, a fire device 100 according to an exemplary embodiment of the present invention may include a central controller 101 and a plurality of fire modules 103.

The central controller 101 may be connected to a plurality of launch modules 103 and may transmit call signals to control a plurality of launch modules 103. [ At this time, the central controller 101 can independently control each of the launch modules by including the identifier of the launch module to be activated in the call signal and activating the launch module.

The central controller 101 can form a channel with the launch module based on the received response signal upon receiving a response signal to the call signal from the launch module.

The central controller 101 can activate the rush flag module when the status information regarding the abnormality is received in association with the generation of the fire signal from the fire module through the channel. Specifically, the central controller 101, when receiving status information regarding the anomaly from the first launch module, is different from the first launch module and is connected to the adjacent second launch module according to the prescribed sequence, The second launch module can be activated by sending out a call signal including an identifier associated with activation of the module.

Further, the central controller 101 displays the status information about the abnormality received from the launch module, thereby enabling the manager to promptly perform a follow-up action (for example, field worker dispatch).

The plurality of launch modules 103 receives a call signal transmitted from the central controller 101 and receives a call signal from the central control unit 101 when the call is initiated by an identifier included in the call signal, A firing signal for ignition can be generated. Specifically, each of the launch modules can be set to an identifier that is distinguishable from the other launch modules, and can be activated when the set identifier matches the identifier included in the call signal input from the central controller 101, A firing signal for igniting the ignition can be generated to realize the flame directing mode.

On the other hand, the launch module sends a response signal to the paging signal so that the central controller 101 can form a channel with the central controller 101. At this time, if there is an error in generation of a fire signal for ignition-ignition, the fire module transmits the status information on the abnormality to the central controller 101 through the channel, Supporting uplink communication to the central controller, enabling bidirectional communication.

2 is a view illustrating a configuration of a fire module in a fire device according to an embodiment of the present invention.

2, the fire module 200 in the fire device according to an exemplary embodiment of the present invention may include an interface unit 201, an identification unit 203, a processor 205, and a display unit 207 .

The interface unit 201 receives a paging signal transmitted from the central controller and generates a firing signal for igniting the firing in the form of a predetermined flame when activated by the identifier included in the paging signal. At this time, the interface unit 201 may be activated when the set identifier matches the identifier included in the paging signal, and may transmit a response signal to the central controller to the paging signal.

In addition, the interface unit 201 may generate a firing signal for ignition-ignition in the predetermined flame-directed form, but the present invention is not limited thereto. If the call signal includes a specific flame directing form, To generate a firing signal for an ignition-jam ignition.

The confirmation unit 203 can select a terminal based on the flame directing form among terminals (for example, 20 terminals) constructed therein. Here, when the confirmation unit 203 receives the feedback signal from the terminal supplied with the line check power supply (for example, 5 V / 10 mA), it can be confirmed that the ignition jam connection at the terminal is maintained, If not, it can be confirmed that the connection is released.

The processor 205 may supply a launch source (e.g., 24V / 1A) in response to the launch signal to the selected terminal if it is determined that the ignition jam connection at the selected terminal is maintained. At this time, the processor 205 can supply the emission power having higher power than the line check power source to the selected terminal.

The processor 205 can also notify the central controller through the interface 201 of the disconnection between the terminal and the ignition jam, if it is confirmed that the ignition jam connection at the selected terminal is released. At this time, when the connection at some of the selected terminals is released, the processor 205 determines that the implementation of the flame directing mode is possible if the number of the terminals whose connection is released is less than the first set value, And the emission power source can be supplied to the remaining terminals except the released terminal. For example, when the first set value is '5' and the connection at the '4' terminals out of the selected '18' terminals is released, the processor 205 determines that the number of terminals, It is determined that the implementation of the flame directing mode is possible. Thus, it is possible to supply the firing power to the remaining terminals except for the terminals for which the connection is released, that is, to '14' terminals.

On the other hand, when the number of terminals to which the connection is released is less than the first set value, the processor 205 determines that the implementation of the flame directing mode is impossible if the terminal of the second set value or more, It is possible to notify the central controller via the interface unit 201 of an impossibility message for the flame directing form. For example, when the second set value is '3', the processor 205 determines whether the number of terminals to be disconnected (for example, '4') is less than the first set value It is determined that the implementation of the flame directing mode is impossible and the central controller can be notified of the impossibility of implementing the flame directing mode.

On the other hand, when the processor 205 receives the emergency stop command from the central controller, the processor 205 may cut off the supply to the emission power source to limit the ignition jolting.

In addition, if there is an abnormality in the generation of the fire signal for ignition-ignition, the processor 205, through the channel generated by the central controller, transmits status information on the abnormality via the interface unit 201, By transmitting to the controller, downlink communication from the central controller and uplink communication to the central controller are supported, enabling bidirectional communication.

The display unit 207 may display at least one of the flame directing form and the connection state at the terminal.

The fire module 200 may be operated in a remote control mode for generating a fire signal for ignition-ignition in the form of a predetermined flame according to a call signal transmitted from the central controller. However, , Line check mode, fire check mode, battery check mode).

As another example, the launch module 200 may be activated in a line check mode, a fire check mode, or a battery check mode according to a switch change request.

In the line check mode, the fire module 200 confirms and displays whether or not the ignition jam is connected at the terminal associated with the terminal confirmation command in accordance with the terminal confirmation command, so that the user (e.g., a field worker) Make sure that the jade is properly connected.

In the launch check mode, the launch module 200 confirms and displays whether or not an ignition is ignited at a terminal associated with the launch confirmation command in accordance with the launch confirmation command, thereby allowing the user to input an alarm to the ignition jaw And whether or not the power is delivered to the ignition jaw.

In the battery check mode, the fire module 200 displays the remaining amount of the battery according to the power supply confirmation command, thereby allowing the user to confirm whether or not the battery is replaced.

FIG. 3 is a view for explaining an example of the flame directing in the flame throwing apparatus according to the embodiment of the present invention.

Referring to FIG. 3, a central controller in the fire device may be connected to a plurality of launch modules, and may send call signals to control the respective launch modules.

At this time, the central controller in the pyrotechnic device may include the identifier of the launch module in the call signal. Specifically, the central controller may send a paging signal including at least one of a plurality of identifiers (e.g., first to fifth identifiers) to generate a firing signal at each firing module at the same time, Identifiers), and generate a firing signal with a time difference in each firing module.

The fire module in the fire device may receive a call signal transmitted from the central controller and generate a fire signal for ignition in the form of a predetermined fire when the fire signal is activated by an identifier included in the call signal . That is, when the fire module in the fire device is activated according to the set identifier and the identifier included in the call signal input from the central controller, the fire module generates a fire signal for the ignition fire, have.

For example, the first launch module 301 in the flame launcher may be configured to fire a predetermined flame directing form (for example, a flame directing form) when activated according to a set first identifier and a first identifier included in a call signal input from the central controller 300, , ≪ / RTI > < RTI ID = 0.0 > I) < / RTI >

In addition, the second to fifth launch modules 302 to 305 in the flame launch apparatus, like the first launch module 301, are activated by the identifier included in the call signal sent from the central controller, For example, '♥', 'Y', 'O', 'U').

Therefore, when the first to fifth launch modules 301 to 305 are activated by the central controller 300, the first to fifth launch modules 301 to 305 are activated by the ignition start By generating a firing signal for ignition, you can implement the flame directing form of 'I ♥ YOU'.

4 is a view for explaining another example of the flame directing in the flame launching apparatus according to the embodiment of the present invention.

Referring to FIG. 4, the central controller in the flame throwing device can send a paging signal to start the launch module, receive a response signal for the paging signal from the activated launch module, form a channel with the launch module can do.

At this time, if the fire module in the pyrotechnic device is abnormal in generation of a fire signal for ignition-ignition in the form of a predetermined flame, the status information about the abnormality can be transmitted to the central controller through the channel. For example, if the first launch module 401 activated by the central controller 400 has an error in the generation of a launch signal for ignition-ignition in the form of flame directing 'I', the first launch module 401, State information 406 to the central controller.

The central controller in the pyrotechnic device is different from the launch module in the case of receiving the status information regarding the abnormality from the launch module, and the central controller in the pyrotechnic launch device transmits an identifier associated with the start of the rush module to the adjacent rudder module It is possible to send out a paging signal including For example, the central controller 400 in the pyrotechnic device may transmit the status information 406 to the second launch module 402, the second launch module 402, And send a paging signal including a second identifier associated with activation. In addition, the central controller 400 in the flame launch apparatus transmits a call signal including each of the third to fifth identifiers, and activates the third to fifth launch modules 403 to 405, thereby activating the first launch module 401 It is possible to implement the flame directing form of '♥ YOU' in the third to fifth launch modules 403 to 405 together with the second launch module 402 regardless of the occurrence of the fault in the '♥ YOU'.

As another example, the central controller 400 in the pyrotechnic device may, when receiving status information regarding the anomaly from the second fire module 402, generate a second fire module 402 with a first fire identifier Instead of the first launch module 401 in place of the second launch module 402. The first launch module 401 may alternatively activate the first launch module 401 instead of the second launch module 402, It is possible to implement the shape of the flame of '♥'. In addition, the central controller 400 in the flame launch apparatus activates the third to fifth launch modules 403 to 405, so that the first launch module 401, regardless of occurrence of a failure in the second launch module 402, , And the third to fifth launch modules 403 to 405 can implement the flame directing form of '♥ YOU'.

As another example, when the central controller in the flame launching apparatus receives the status information regarding the abnormality from the third launch module 403, the central controller in the flame launch apparatus may set the first to fifth launch modules 401 to 405, The third launch module 403 and the fourth launch module 404 may be selected as the launch module to stop the start operation in consideration of the first launch module 404, . At this time, the central controller 400 in the flame launching device sends a call signal to the first, second and fifth launch modules 401, 402 and 405, and the first, second and fifth launch modules 401, The third and fourth launch modules 403 and 404 transmit the emergency stop command including the identifier to the third and fourth launch modules 403 and 404 to limit the generation of the launch signal in the third and fourth launch modules 403 and 404. [ , So that it can realize the shape of the flame of 'I ♥ U'.

5 is a view illustrating an example of a fire module in a fire device according to an embodiment of the present invention.

5, the launch module 500 in the flame launch apparatus may be configured as an enclosure, for example, and may include a switch unit 501, a display unit 503, and a terminal unit 505 on an upper portion thereof . In addition, the launch module may further include an interface unit, a confirmation unit, and a processor.

The switch unit 501 can receive a switch request from the user. The switch unit 501 can be operated in a remote control mode, a line check mode, a fire check mode, and a battery check mode, which are controlled by a central controller, can do.

The display unit 503 can display at least one of the current start mode, the flame directing mode determined at the launching module, and the connection status at the terminal.

The terminal portion 505 may include, for example, twenty terminals and an ignition jaw may be connected.

The interface unit may receive a call signal transmitted from the central controller and generate a firing signal for an ignition-juxtaposed ignition in the form of a predetermined flame when activated by an identifier included in the call signal.

The checking unit can select the terminal from among the terminals in the terminal unit 505 based on the flame directing form.

The processor may supply a launch source (e.g., 24V / 1A) in response to the launch signal to the selected terminal if it is determined that the ignition jam connection at the selected terminal is maintained.

In addition, the launch module 500 may include an antenna connected to the interface unit to support wireless communication with the central controller, and may include an antenna hole 507 through which the antenna can be inserted externally , So that the connection with the antenna can be maintained even when the enclosure is closed.

FIG. 6 is a flowchart illustrating a method of operating a spark generating apparatus according to an embodiment of the present invention. Here, the pyrotechnic device may include a central controller and a plurality of launch modules.

Referring to FIG. 6, in step 601, a central controller in the flame launch apparatus may be connected to a plurality of launch modules, and may transmit a call signal to control a plurality of launch modules. At this time, the central controller can independently control each of the launch modules by activating the launch module by including an identifier of the launch module to be activated in the call signal.

In step 603, the fire module in the fire device receives the call signal transmitted from the central controller, and when activated by the identifier included in the call signal, transmits the fire signal to the fire device in a predetermined flame directing form (e.g., character, image, etc.) It is possible to generate a firing signal for ignition-ignition.

In step 605, the fire module in the pyrotechnic device selects a terminal based on the flame directing form and, if it is determined that the ignition jam connection at the selected terminal is maintained, So that the flame directing mode can be realized.

At this time, if the fire module in the fire device is supplied with the line check power to the terminal and receives the feedback signal from the terminal supplied with the line check power, it can be confirmed that the connection is maintained. Can be displayed. In addition, the fire module in the pyrotechnic device may further display the implemented pyrotechnic profile.

When the firing power is supplied, the firing module in the spark generator may supply the fired power source (for example, 24V / 1A) having higher power than the line check power source (for example, 5V / 10mA) to the selected terminal.

On the other hand, the fire module in the pyrotechnic device may notify the central controller of the disconnection between the terminal and the ignition jam, if it is confirmed that the ignition jam connection at the selected terminal is released.

In this case, when the connection of some of the selected terminals is released, the launch module in the flame launch apparatus judges that the implementation of the flame directing mode is possible if the number of terminals to which the connection is released is less than the first set value, And the emission power source can be supplied to the remaining terminals except for the terminal to which the connection is released.

On the other hand, even if the number of terminals to which the connection is released is less than the first set value, if the terminal having the second set value or more disconnected is continuously disposed, the launch module in the flame launching apparatus judges that implementation of the flame directing mode is impossible , And notify the central controller of an unimplementable message for the flame shape.

On the other hand, upon receiving the emergency stop command from the central controller, the fire module in the flame launch apparatus can cut off the supply to the emission power source to limit the ignition jam ignition.

In addition, the central controller in the pyrotechnic device may receive a response signal to the paging signal from the launch module to form a channel with the launch module. At this time, the fire module in the fire device may transmit status information on the abnormality to the central controller through the channel if there is an abnormality in the generation of the fire signal.

The central controller, which has received the status information related to the abnormality, can start the rush flag module. Specifically, the central controller, when receiving the status information regarding the abnormality from the first launch module, is different from the first launch module and is connected to the adjacent second launch module according to the prescribed sequence, And sending a paging signal containing an identifier associated with the second launch module.

In the embodiment of the present invention, when a call signal is transmitted from a central controller, a launch module having an identifier included in the call signal is activated to generate a launch signal for ignition-jumping in the form of a flame directed by the launch module , And a plurality of launch modules connected to the central controller can be independently controlled according to the call signal of the central controller. Accordingly, the present invention can control the launch module designated by the central controller regardless of the state of the rush module.

In an exemplary embodiment of the present invention, in a launch module activated according to a call signal of a central controller, if there is an error in generation of a launch signal, the central controller transmits status information on the abnormality to a central controller through a channel formed with the central controller, By supporting bi-directional communication, the central controller grasps the status of the failure to the launch module, alternatively activates the launch module, and allows the administrator to quickly follow up the action.

The apparatus described above may be implemented as a hardware component, a software component, and / or a combination of hardware components and software components. For example, the apparatus and components described in the embodiments may be implemented within a computer system, such as, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable array (FPA) A programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For ease of understanding, the processing apparatus may be described as being used singly, but those skilled in the art will recognize that the processing apparatus may have a plurality of processing elements and / As shown in FIG. For example, the processing unit may comprise a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of the foregoing, and may be configured to configure the processing device to operate as desired or to process it collectively or collectively Device can be commanded. The software and / or data may be in the form of any type of machine, component, physical device, virtual equipment, computer storage media, or device , Or may be permanently or temporarily embodied in a transmitted signal wave. The software may be distributed over a networked computer system and stored or executed in a distributed manner. The software and data may be stored in one or more computer readable storage media.

The method according to an embodiment may be implemented in the form of a program instruction that may be executed through various computer means and stored in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions stored on the medium may be those specially designed and constructed for the embodiments or may be available to those skilled in the art of computer software. Examples of computer-readable storage media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magneto-optical media such as floppy disks; Includes hardware devices specifically configured to store and execute program instructions such as magneto-optical media and ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. For example, it is to be understood that the techniques described may be performed in a different order than the described methods, and / or that components of the described systems, structures, devices, circuits, Lt; / RTI > or equivalents, even if it is replaced or replaced.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

100: Fireworks
101: Central controller
103: Multiple launch modules

Claims (18)

A central controller; And
A plurality of launch modules
/ RTI >
Wherein the launch module comprises:
A central control unit for receiving a paging signal transmitted from the central controller and generating a firing signal for igniting the firing in the predetermined firing mode when activated by an identifier included in the paging signal
Flame launch device. The method according to claim 1,
The central controller comprises:
Receiving a response signal to the paging signal from the launch module to start a channel with the launch module,
Wherein the launch module comprises:
And transmits, via the channel, status information on the abnormality to the central controller if there is an abnormality in the generation of the fire signal
Flame launch device. The method according to claim 1,
The central controller comprises:
When receiving the status information regarding the abnormality from the first launch module,
Transmitting a call signal that is different from the first launch module and includes an identifier associated with activation of the second launch module to an adjacent second launch module in accordance with a prescribed sequence
Flame launch device. The method according to claim 1,
Wherein the launch module comprises:
A confirmation unit for selecting a terminal based on the shape of the flame; And
If it is determined that the ignition jam connection at the selected terminal is released, notifies the central controller of the release of connection between the terminal and the ignition jam, and if the connection is confirmed to be maintained, A processor
(10). 5. The method of claim 4,
The checking unit,
When receiving a feedback signal from a line-check powered terminal, it is confirmed that the connection is maintained,
The processor comprising:
And supplies the emission power having a higher power than the line check power supply to the selected terminal
Flame launch device. 5. The method of claim 4,
Wherein the launch module comprises:
A display section for displaying at least one of the flame directing form and the connection state at the terminal
Further comprising: 5. The method of claim 4,
When receiving the emergency stop command from the central controller,
The processor comprising:
And for blocking supply to the firing power source
Flame launch device. 5. The method of claim 4,
When the connection at some of the selected terminals is released,
The processor comprising:
And when the number of terminals to which the connection is released is less than a first set value, it is determined that the implementation of the flame directing mode is possible, and the emission power is supplied to the remaining terminals except for the terminals for which the connection is released
Flame launch device. 9. The method of claim 8,
When the terminal of the second set value or more whose connection is released is continuously arranged,
The processor comprising:
It is determined that the implementation of the flame directing form is impossible and the central controller is notified of the impossibility impossibility message for the flame directing form
Flame launch device. Transmitting a call signal from a central controller connected to a plurality of launch modules; And
Generating a firing signal for ignition-ignition in a predetermined flame-shaping mode when the calling signal is received and activated by an identifier included in the calling signal;
Method of operating the pyrotechnic device. 11. The method of claim 10,
Receiving a response signal to the call signal from the launch module activated by the central controller to form a channel with the launch module; And
Transmitting, in the launch module, status information on the anomaly to the central controller over the channel if there is an anomaly in the generation of the firing signal
Further comprising the steps of: 11. The method of claim 10,
In the central controller, when receiving the status information regarding the abnormality from the first launch module,
Transmitting a call signal that is different from the first launch module and includes an identifier associated with activation of the second launch module to an adjacent second launch module in accordance with a prescribed sequence
Further comprising the steps of: 11. The method of claim 10,
Selecting, in the launch module, a terminal based on the shape of the flame directing;
Notifying the central controller of the disconnection between the terminal and the ignition jam, if it is determined in the launch module that the ignition jam connection at the selected terminal is released; And
In the launch module, if it is determined that the connection is maintained, the step of supplying the launch power according to the launch signal to the selected terminal
Further comprising the steps of: 14. The method of claim 13,
Confirming that the connection is maintained when receiving a feedback signal from a terminal supplied with line check power in the launch module; And
In the launch module, supplying the launch power having a higher power than the line check power supply to the selected terminal
Further comprising the steps of: 14. The method of claim 13,
In the launch module, displaying at least one of the flame directing form and the connection state at the terminal
Further comprising the steps of: 14. The method of claim 13,
When receiving the emergency stop command from the central controller,
In the firing module, blocking the supply to the firing power source
Further comprising the steps of: 14. The method of claim 13,
When the connection at some of the selected terminals is released,
Wherein the control unit determines that the implementation of the flame directing mode is possible if the number of terminals to which the connection is released in the launch module is less than a first set value, Step
Further comprising the steps of: 18. The method of claim 17,
When the terminal of the second set value or more whose connection is released is continuously arranged,
Notifying the central controller of an impossibility impossibility message for the shape of the flame in the launch module, determining that the implementation of the flame shape is not possible
Further comprising the steps of:
KR1020150040938A 2015-03-24 2015-03-24 Firework discharge apparatus, and method for operating firework discharge apparatus KR20160114436A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102149903B1 (en) 2019-10-10 2020-08-31 주식회사 파시컴 Digital discharge of firework apparatus
CN112729021A (en) * 2021-01-12 2021-04-30 黎升武 Multi-combination electronic firework and firework spraying launching device
WO2022272315A1 (en) * 2021-06-21 2022-12-29 Detnet South Africa (Pty) Ltd Blast confirmation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102149903B1 (en) 2019-10-10 2020-08-31 주식회사 파시컴 Digital discharge of firework apparatus
CN112729021A (en) * 2021-01-12 2021-04-30 黎升武 Multi-combination electronic firework and firework spraying launching device
WO2022272315A1 (en) * 2021-06-21 2022-12-29 Detnet South Africa (Pty) Ltd Blast confirmation

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