CN113359537A - Control device and control system of music fireworks - Google Patents
Control device and control system of music fireworks Download PDFInfo
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- CN113359537A CN113359537A CN202110756962.XA CN202110756962A CN113359537A CN 113359537 A CN113359537 A CN 113359537A CN 202110756962 A CN202110756962 A CN 202110756962A CN 113359537 A CN113359537 A CN 113359537A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- 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
Abstract
The invention discloses a control device of music fireworks, which comprises a control body, wherein a plurality of limiting plates are fixedly arranged on the inner surface of the control body, a supporting bottom plate is fixedly arranged at the bottom end inside the control body, a plurality of supporting seats are fixedly arranged at the upper end of the supporting bottom plate, connecting plates are fixedly connected between the supporting bottom plate and the plurality of limiting plates, limiting grooves are formed in the outer surfaces of the plurality of limiting plates, a sliding groove is formed in one side of the control body, a plurality of supporting rings are arranged inside the supporting bottom plate, and connecting columns are fixedly arranged among the plurality of supporting rings; the invention also discloses a control system of the control device applied to the music fireworks; the invention discloses various aspects to solve the problems that the existing scheme can not quickly install and fix the fireworks, and the particulate matters generated in the setting-off process of the fireworks are inconvenient to collect and clean.
Description
Technical Field
The invention relates to the field of firework control, in particular to a control device and a control system of music fireworks.
Background
Fireworks, also known as fireworks, fireworks and firecracker, take pyrotechnic materials as raw materials, are used for entertainment products generating sound and light colors, and are commonly used in large ceremonies or performances.
The existing fireworks need to be ignited manually or remotely before being set off, and the fireworks are played along with music in the setting off process, and the existing defects comprise: can not carry out quick installation and fixed to fireworks to the inconvenient collection of particulate matter that fireworks produced at the in-process of setting off and clear up.
Disclosure of Invention
The invention aims to provide a control device and a control system for music fireworks, and mainly aims to solve the technical problems that fireworks cannot be rapidly installed and fixed in the existing scheme, and particulate matters generated in the process of setting off the fireworks are inconvenient to collect and clean.
The purpose of the invention can be realized by the following technical method: the utility model provides a controlling means of music fireworks, includes the control body, the internal fixed surface of control body installs a plurality of limiting plate, the inside bottom fixed mounting of control body has the supporting baseplate, the upper end fixed mounting of supporting baseplate has a plurality of supporting seat, supporting baseplate and a plurality of equal fixedly connected with connecting plate, a plurality of between the limiting plate the surface of limiting plate all is provided with the spacing groove, one side of control body is provided with the spout, the inside of supporting baseplate is provided with a plurality of support ring, a plurality of equal fixed mounting has the spliced pole between the support ring, the inside of supporting baseplate is provided with the control block, a plurality of loudspeaker are installed to the lower extreme of supporting baseplate.
Furthermore, the radiuses of the support rings are sequentially reduced from outside to inside, guide grooves are formed among the support rings, and the support seats are arranged on the support bottom plate at equal intervals.
Further, be provided with a plurality of row material groove between the bottom of supporting baseplate and the inside control body, the spacing groove is the semi-cylindrical.
A control system applied to a control device of music fireworks comprises an acquisition module, a processing and marking module, a calculation and analysis module and a control module;
the acquisition module comprises a firework acquisition unit and a music acquisition unit, wherein the firework acquisition unit is used for acquiring setting-off information of fireworks, and the setting-off information comprises type data, setting-off data and interval data; the music acquisition unit is used for acquiring the playing information of music, and the playing information comprises loudness data and duration data;
the processing and marking module is used for processing and marking the setting-off information of the fireworks and the playing information of the music to obtain type processing data, setting-off processing data, interval processing data, loudness processing data and duration processing data;
the calculation analysis module is used for receiving and calculating type processing data, setting off processing data and interval processing data, loudness processing data and duration processing data to obtain a fuel regulation value, and analyzing the fuel regulation value to obtain setting off analysis data;
the control module regulates and controls the setting off of the fireworks and the playing of the music according to the setting off analysis data.
Further, the processing and marking module is used for processing and marking the setting-off information of the fireworks and the playing information of the music, and comprises:
receiving setting off information and playing information;
acquiring type data, set-off data and interval data in the set-off information, marking the firework type in the type data and acquiring a corresponding type correlation value; taking and marking the setting off time in the setting off data; taking values and marking interval duration in interval data;
acquiring loudness data and duration data in the playing information, and carrying out value taking and marking on music loudness in the loudness data; and carrying out value taking and marking on the playing time length in the time length data.
Further, the calculation and analysis module is configured to receive and calculate type processing data, firing processing data, interval processing data, loudness processing data, and duration processing data to obtain a fuel regulation value, and includes:
normalization processing and value taking are carried out on the marked type processing data, the setting off processing data, the interval processing data, the loudness processing data and the duration processing data by using a formula
And calculating a fuel value, wherein RT is represented as the fuel value, a1, a2 and A3 are represented as different proportionality coefficients and are all larger than zero, A2 is represented as a type associated value corresponding to the firework type, A3 is represented as the set-off time length, A4 is represented as the interval time length, B1 is represented as the music loudness, and B2 is represented as the play time length.
Further, analyzing the fuel regulation value to obtain the setting off analysis data, comprising:
matching the fuel regulation value with a preset fuel regulation range, and generating a first analysis signal if the fuel regulation value belongs to the fuel regulation range;
if the fuel regulation value does not belong to the fuel regulation range, when the fuel regulation value is smaller than the minimum value of the fuel regulation range, generating a second analysis signal, and marking the fuel regulation value corresponding to the second analysis signal as a first selected fuel regulation; when the fuel regulation value is larger than the maximum value of the fuel regulation range, generating a third analysis signal, and marking the fuel regulation value corresponding to the third analysis signal as a second selected fuel regulation; and carrying out classification combination on the first analysis signal, the second analysis signal, the corresponding first selected fuel tone, the third analysis signal and the corresponding second selected fuel tone to obtain the setting off analysis data.
Further, control module regulates and control the playback of the setting off of fireworks and music according to setting off analysis data, includes:
receiving the setting-off analysis data, if the setting-off analysis data contains a first selected burning tone value, calculating the proportion between the first selected burning tone value and the middle value of the burning tone range, setting the proportion as a first adjusting coefficient, and adjusting the playing of music by using the first adjusting coefficient; if the burning analysis data contains a second selected burning value, calculating the proportion between the second selected burning value and the middle value in the burning range, setting the proportion as a second adjusting coefficient, and adjusting the playing of music by using the second adjusting coefficient.
The invention has the beneficial effects that:
on one aspect of the invention, a supporting bottom plate, a plurality of supporting seats and supporting rings are used for supporting and fixing fireworks, a plurality of limiting plates and connecting plates are used for limiting and fixing the fireworks, a plurality of limiting grooves are used for conveniently taking out the fireworks, the arranged guide grooves and discharging grooves can realize the functions of heat dissipation and particulate matter diversion, the arranged sliding grooves are used for conveniently igniting the fireworks leads, the fireworks can be quickly installed and fixed, and the particulate matters generated in the firework setting-off process are convenient to collect and clean;
on the other hand, the invention can establish the connection among various data to improve the effectiveness of the data by utilizing the matching use of the acquisition module, the processing and marking module, the calculation and analysis module and the control module and acquiring the setting-off information of the fireworks and the playing information of the music and processing and calculating, and comprehensively analyzes the setting-off information of the fireworks and the playing information of the music, so that the asynchronous music can be adjusted when the fireworks are set off, and the effect of the music along with the setting-off of the fireworks is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of a control device for music fireworks according to the present invention.
Fig. 2 is a schematic top view of a control device for music fireworks according to the present invention.
Fig. 3 is a block diagram of a control system of a control device for music fireworks according to the present invention.
In the figure: 1. a control body; 2. a limiting plate; 3. a limiting groove; 4. a chute; 5. a support base plate; 6. a connecting plate; 7. a supporting seat; 8. a support ring; 9. connecting columns.
Detailed Description
The technical method in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-2, a control device for music fireworks comprises a control body 1, a plurality of limiting plates 2 are fixedly mounted on the inner surface of the control body 1, a supporting bottom plate 5 is fixedly mounted at the bottom end inside the control body 1, a plurality of supporting seats 7 are fixedly mounted at the upper end of the supporting bottom plate 5, connecting plates 6 are fixedly connected between the supporting bottom plate 5 and the plurality of limiting plates 2, limiting grooves 3 are formed on the outer surfaces of the plurality of limiting plates 2, a sliding groove 4 is formed on one side of the control body 1, a plurality of supporting rings 8 are arranged inside the supporting bottom plate 5, connecting posts 9 are fixedly mounted between the plurality of supporting rings 8, a control block is arranged inside the supporting bottom plate 5 and used for controlling the playing of music, a plurality of loudspeakers are mounted at the lower end of the supporting bottom plate 5, the loudspeakers are used for playing music; a plurality of spacing groove 3 is convenient for separate fireworks and control body 1, and a plurality of limiting plate 2 plays spacing and fixed fireworks's effect.
The radiuses of the support rings 8 are sequentially reduced from outside to inside, guide grooves are formed among the support rings 8, and the support seats 7 are arranged on the support bottom plate 5 at equal intervals; a plurality of support ring 8 and a plurality of supporting seat 7 play the effect of support, and the guide slot plays the effect of heat dissipation and water conservancy diversion particulate matter.
A plurality of discharge grooves are formed between the supporting bottom plate 5 and the bottom end inside the control body 1, and the limiting groove 3 is semi-cylindrical; the plurality of discharge grooves play a role in guiding particles.
The working method of the control device for the music fireworks comprises the following steps:
the firework is moved downwards on the control body 1 until the firework is contacted with the outer surfaces of the plurality of limiting plates 2 and continues to move downwards until the bottom end of the firework is contacted with the upper ends of the plurality of supporting seats 7 respectively, the firework is supported by the supporting bottom plate 5 and the plurality of supporting seats 7, the firework is clamped by the plurality of limiting plates 2, a firework lead is stretched out of the control body 1 through the sliding groove 4, particulate matters generated in the firework setting-off process are collected through the guide grooves among the plurality of supporting rings 8, and the firework is taken out of the control body 1 through the plurality of limiting grooves 3; the setting off of fireworks includes but is not limited to manual ignition or device controlled ignition, and the device controlled ignition is realized based on the existing electric spark ignition.
Example two
Referring to fig. 3, a control system for a control device of a music firework includes an acquisition module, a processing and marking module, a calculation and analysis module, and a control module; the acquisition module, the processing and marking module, the calculation and analysis module and the control module are all arranged in the control block;
the acquisition module comprises a firework acquisition unit and a music acquisition unit, wherein the firework acquisition unit is used for acquiring setting-off information of fireworks, and the setting-off information comprises type data, setting-off data and interval data; the music acquisition unit is used for acquiring the playing information of music, and the playing information comprises loudness data and duration data;
in the implementation of the invention, comprehensive analysis is carried out from the two aspects of the setting off of the fireworks and the playing of the music, asynchronous music can be adjusted when the fireworks are set off, and the effect of the music accompanying the setting off of the fireworks is improved.
The processing and marking module is used for processing and marking the setting-off information of the fireworks and the playing information of the music to obtain type processing data, setting-off processing data, interval processing data, loudness processing data and duration processing data; the method comprises the following steps:
receiving setting off information and playing information;
acquiring type data, set-off data and interval data in the set-off information, marking the firework type in the type data, acquiring a corresponding type correlation value, and marking the firework type as A1; setting different firework types to correspond to different type associated values, matching the firework types in the type data with all firework types to obtain corresponding type associated values, and marking the type associated values as A2; taking and marking the setting-off time length in the setting-off data, and marking the setting-off time length as A3; taking and marking interval duration in the interval data, and marking the interval duration as A4;
acquiring loudness data and duration data in the playing information, taking values and marking the music loudness in the loudness data, and marking the music loudness as B1; and (4) evaluating and marking the playing time length in the time length data, and marking the playing time length as B2.
In the implementation of the invention, the display information of the fireworks and the playing information of the music are processed and marked, so that the subsequent simultaneous calculation and the integral analysis of each data are facilitated, and effective data support is provided for the playing adjustment of the music.
The calculation analysis module is used for receiving the type processing data, the setting off processing data, the interval processing data, the loudness processing data and the duration processing data and calculating to obtain a fuel regulation value, and comprises the following steps:
normalization processing and value taking are carried out on the marked type processing data, the setting off processing data, the interval processing data, the loudness processing data and the duration processing data by using a formula
And calculating a fuel value, wherein RT is represented as the fuel value, a1, a2 and A3 are represented as different proportionality coefficients and are all larger than zero, A2 is represented as a type associated value corresponding to the firework type, A3 is represented as the set-off time length, A4 is represented as the interval time length, B1 is represented as the music loudness, and B2 is represented as the play time length.
Analyzing the fuel regulation value to obtain setting off analysis data; the method comprises the following steps:
matching the fuel regulation value with a preset fuel regulation range, and generating a first analysis signal if the fuel regulation value belongs to the fuel regulation range;
if the fuel regulation value does not belong to the fuel regulation range, when the fuel regulation value is smaller than the minimum value of the fuel regulation range, generating a second analysis signal, and marking the fuel regulation value corresponding to the second analysis signal as a first selected fuel regulation; when the fuel regulation value is larger than the maximum value of the fuel regulation range, generating a third analysis signal, and marking the fuel regulation value corresponding to the third analysis signal as a second selected fuel regulation; and carrying out classification combination on the first analysis signal, the second analysis signal, the corresponding first selected fuel tone, the third analysis signal and the corresponding second selected fuel tone to obtain the setting off analysis data.
In the implementation of the invention, the range of the tone can be set based on different types of fireworks and different durations of music.
Control module regulates and control the playback of the setting off of fireworks and music according to setting off analytic data, includes:
receiving the setting-off analysis data, if the setting-off analysis data contains a first selected burning tone value, calculating the proportion between the first selected burning tone value and the middle value of the burning tone range, setting the proportion as a first adjusting coefficient, and adjusting the playing of music by using the first adjusting coefficient; if the burning analysis data contains a second selected burning value, calculating the proportion between the second selected burning value and the middle value in the burning range, setting the proportion as a second adjusting coefficient, and adjusting the playing of music by using the second adjusting coefficient;
in the implementation of the invention, the first analysis signal shows that the setting off of the fireworks and the playing of the music are synchronous without regulation and control; the second analysis signal indicates that the firework is set off slower than the music, and the music playing needs to be adjusted, for example, the music playing speed is increased; the third analysis signal indicates that the firework is set off faster than the music, and the music playing needs to be adjusted, for example, the music playing speed is slowed down.
In the implementation of the invention, the above formulas are all calculated by removing dimensions and taking the numerical values thereof, a formula closest to the real situation is obtained by collecting a large amount of data and performing software simulation, and the proportionality coefficients in the formulas are set by the technicians in the field according to the actual situation or obtained by simulating a large amount of data.
The functional modules in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional module.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.
Claims (8)
1. A control device for music fireworks comprises a control body (1), wherein a plurality of limiting plates (2) are fixedly arranged on the inner surface of the control body (1), a supporting bottom plate (5) is fixedly arranged at the bottom end inside the control body (1), a plurality of supporting seats (7) are fixedly arranged at the upper end of the supporting bottom plate (5), the control device is characterized in that a connecting plate (6) is fixedly connected between the supporting bottom plate (5) and the plurality of limiting plates (2), a limiting groove (3) is arranged on the outer surface of the plurality of limiting plates (2), a sliding groove (4) is arranged on one side of the control body (1), a plurality of supporting rings (8) are arranged inside the supporting bottom plate (5), a connecting column (9) is fixedly arranged between the plurality of supporting rings (8), and a control block is arranged inside the supporting bottom plate (5), and the lower end of the supporting bottom plate (5) is provided with a plurality of loudspeakers.
2. The control device for the music fireworks according to claim 1, characterized in that the radius of several support rings (8) decreases from outside to inside, several guide slots are arranged between several support rings (8), several support seats (7) are arranged and distributed on the support base plate (5) at equal intervals.
3. The control device for the music fireworks according to claim 1, characterized in that a plurality of discharging grooves are arranged between the supporting bottom plate (5) and the bottom end inside the control body (1), and the limiting groove (3) is semi-cylindrical.
4. A control system applied to a control device of music fireworks is characterized by comprising an acquisition module, a processing and marking module, a calculation and analysis module and a control module;
the acquisition module comprises a firework acquisition unit and a music acquisition unit, wherein the firework acquisition unit is used for acquiring setting-off information of fireworks, and the setting-off information comprises type data, setting-off data and interval data; the music acquisition unit is used for acquiring the playing information of music, and the playing information comprises loudness data and duration data;
the processing and marking module is used for processing and marking the setting-off information of the fireworks and the playing information of the music to obtain type processing data, setting-off processing data, interval processing data, loudness processing data and duration processing data;
the calculation analysis module is used for receiving and calculating type processing data, setting off processing data and interval processing data, loudness processing data and duration processing data to obtain a fuel regulation value, and analyzing the fuel regulation value to obtain setting off analysis data;
the control module regulates and controls the setting off of the fireworks and the playing of the music according to the setting off analysis data.
5. The control system applied to the control device of the music fireworks according to claim 4, wherein the processing and marking module is used for processing and marking the setting-off information of fireworks and the playing information of music, and comprises:
receiving setting off information and playing information;
acquiring type data, set-off data and interval data in the set-off information, marking the firework type in the type data and acquiring a corresponding type correlation value; taking and marking the setting off time in the setting off data; taking values and marking interval duration in interval data;
acquiring loudness data and duration data in the playing information, and carrying out value taking and marking on music loudness in the loudness data; and carrying out value taking and marking on the playing time length in the time length data.
6. The control system of claim 4, wherein the calculation and analysis module is configured to receive the type processing data, the setting-off processing data, the interval processing data, the loudness processing data and the duration processing data, and perform calculation to obtain the firing adjustment value, and comprises:
normalization processing and value taking are carried out on the marked type processing data, the setting off processing data, the interval processing data, the loudness processing data and the duration processing data by using a formula
And calculating a fuel value, wherein RT is represented as the fuel value, a1, a2 and A3 are represented as different proportionality coefficients and are all larger than zero, A2 is represented as a type associated value corresponding to the firework type, A3 is represented as the set-off time length, A4 is represented as the interval time length, B1 is represented as the music loudness, and B2 is represented as the play time length.
7. The control system of the control device applied to the music fireworks according to the claim 4, characterized in that, analyzing the fuel value, obtaining the setting off analysis data, comprises:
matching the fuel regulation value with a preset fuel regulation range, and generating a first analysis signal if the fuel regulation value belongs to the fuel regulation range;
if the fuel regulation value does not belong to the fuel regulation range, when the fuel regulation value is smaller than the minimum value of the fuel regulation range, generating a second analysis signal, and marking the fuel regulation value corresponding to the second analysis signal as a first selected fuel regulation; when the fuel regulation value is larger than the maximum value of the fuel regulation range, generating a third analysis signal, and marking the fuel regulation value corresponding to the third analysis signal as a second selected fuel regulation; and carrying out classification combination on the first analysis signal, the second analysis signal, the corresponding first selected fuel tone, the third analysis signal and the corresponding second selected fuel tone to obtain the setting off analysis data.
8. The control system applied to the control device of the music fireworks according to claim 4, wherein the control module regulates and controls the setting off of fireworks and the playing of music according to setting off analysis data, and comprises:
receiving the setting-off analysis data, if the setting-off analysis data contains a first selected burning tone value, calculating the proportion between the first selected burning tone value and the middle value of the burning tone range, setting the proportion as a first adjusting coefficient, and adjusting the playing of music by using the first adjusting coefficient; if the burning analysis data contains a second selected burning value, calculating the proportion between the second selected burning value and the middle value in the burning range, setting the proportion as a second adjusting coefficient, and adjusting the playing of music by using the second adjusting coefficient.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110756962.XA CN113359537B (en) | 2021-07-05 | 2021-07-05 | Control device and control system of music fireworks |
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| CN202110756962.XA CN113359537B (en) | 2021-07-05 | 2021-07-05 | Control device and control system of music fireworks |
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| CN113359537B CN113359537B (en) | 2022-07-26 |
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| DE19960392A1 (en) * | 1999-12-15 | 2001-07-05 | Ellenberger Feuerwerke Gmbh | Fireworks installation comprises at least one multibarreled firing unit and an electronic firing system with a central control unit and an individually controllable glow plug in each of the barrels of the firing unit |
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