CN110099485A - Acousto-optic regular movements control system and control method - Google Patents
Acousto-optic regular movements control system and control method Download PDFInfo
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- CN110099485A CN110099485A CN201910356778.9A CN201910356778A CN110099485A CN 110099485 A CN110099485 A CN 110099485A CN 201910356778 A CN201910356778 A CN 201910356778A CN 110099485 A CN110099485 A CN 110099485A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000005236 sound signal Effects 0.000 claims abstract description 50
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 238000012545 processing Methods 0.000 claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims abstract description 30
- 238000004088 simulation Methods 0.000 claims abstract description 19
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- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 230000006870 function Effects 0.000 abstract description 9
- 230000001360 synchronised effect Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000033764 rhythmic process Effects 0.000 abstract description 4
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- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0008—Associated control or indicating means
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/36—Accompaniment arrangements
- G10H1/40—Rhythm
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/06—Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
- G10L21/10—Transforming into visible information
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Acoustics & Sound (AREA)
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- Quality & Reliability (AREA)
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Abstract
The present invention provides a kind of acousto-optic regular movements control system and control methods, belong to acousto-optic regular movements conversion system technology field, which carries out frequency separation to audio signal, obtain the audio signal of multiple and different frequencies；Analog signal processing module carries out simulation process to the corresponding voltage signal of the audio signal of the multiple different frequency, obtains control signal；It acquires the operating temperature of vibration cavity in real time by temperature monitoring module, and controls the on-off of cooling fan in vibration cavity according to operating temperature；Vibration Synchronization processing module amplifies the audio signal, and obtains vibration signal according to amplified audio signal；Wherein, the vibration signal is used to control the on-off of vibratory equipment.The adjusting that the present invention can allow display effect synchronous with real-time audio, rhythm and frequency light centralized control functions；Embeding layer environment temperature can be monitored in real time, guarantee that vibration level is not influenced by microclimate variation and is damaged.
Description
Technical field
The present invention relates to acousto-optic regular movements conversion system technology fields, and in particular to a kind of acousto-optic regular movements control system and control
Method.
Background technique
Pre-programmed manually is carried out to lighting system according to music categories in advance, is come to control different light with music
Rhythm is flashed and is changed.This system needs programming personnel to have very deep understanding to the song that will be edited, these
Programming personnel needs to write a kind of special script for certain common songs or melody, and by script programming to regular movements system
In ROM (read-only memory), lighting system then is driven according to the data in read-only memory after system starting.
It is artificial in advance to music effect progress script due to needing in the light regular movements technology based on single-chip microcontroller pre-programmed
, then there are the confinement problems of the scope of application, since music categories are various from ancient times to the present by the mankind, everyone is to the emerging of music in programming
It is interesting and different, it is impossible to which that there are a databases to have relevant signal light control script to all music.Using the technology
Light regular movements system needs a large amount of time and money investment.
So whether cannot based on loudspeaker or the music light regular movements technology realized based on single-chip microcontroller and programming
Efficiently, the lighting effects with strong expressive force are easily realized.
Summary of the invention
The purpose of the present invention is to provide one kind the audio signal of real-time change can be converted into synchronous light signal
It carries out the acousto-optic regular movements control device and control method of visual alarm, is asked with solving technology present in above-mentioned background technique
Topic.
To achieve the goals above, this invention takes following technical solutions:
On the one hand, the present invention provides a kind of acousto-optic regular movements control system, which includes:
Audio-frequency signal processing module, analog signal processing module, temperature monitoring module and Vibration Synchronization processing module；
The audio-frequency signal processing module obtains the sound of multiple and different frequencies for carrying out frequency separation to audio signal
Frequency signal, and the audio signal of the multiple different frequency is sent to the analog signal processing module；
The analog signal processing module, for the corresponding voltage signal of audio signal to the multiple different frequency into
Control signal is obtained after row simulation process, is sent to central controller；Wherein, the control signal is for control and each described
The switch of the LED light connection of the audio signal corresponding color of different frequency is switched on or switched off；
The temperature monitoring module, the operating temperature for acquiring vibration cavity in real time are sent to central controller, center control
Device processed controls the on-off of cooling fan in vibration cavity according to the operating temperature；
The Vibration Synchronization processing module is sent to the central controller for amplifying to the audio signal,
Central controller obtains vibration signal according to amplified audio signal；Wherein, the vibration signal is for controlling vibratory equipment
On-off.
Further, when carrying out the result after simulation process to the voltage signal higher than preset value, control and the frequency
The switch connection of the LED light connection of rate signal corresponding color, makes to light with the LED light of the frequency signal corresponding color；When to institute
When result after stating voltage signal progress simulation process is lower than preset value, control and the LED light of the frequency signal corresponding color connect
The switch connect disconnects, and makes to extinguish with the LED light of the frequency signal corresponding color.
Further, when the operating temperature of vibration cavity is lower than preset temperature value, temperature monitoring module passes through relay
Control the cooling fan power-off in vibration cavity；When vibration cavity temperature be higher than preset temperature value when, temperature monitoring module by after
Cooling fan in electrical equipment control vibration cavity is powered, and cooling fan is to cooling processing is carried out in vibration cavity, when vibration cavity temperature drops
When as low as preset temperature value, temperature monitoring module controls the cooling fan in vibration cavity by relay and powers off.
Further, the acousto-optic regular movements system further includes power module, and the power module is used to provide electricity for system
Source.
Further, the acousto-optic regular movements system further includes power management module, and the power management module is for controlling
The distribution of power supply.
Further, the audio signal of the multiple different frequency includes high-frequency signal, intermediate-freuqncy signal, low frequency signal and complete
Frequency signal；Wherein, 5000-20000Hz is high-frequency signal, and 500-5000Hz is intermediate-freuqncy signal, and 50-500Hz is low frequency signal,
50-20000Hz is full range signal.
Further, the high-frequency signal corresponds to the voltage signal of red LED lamp, and the intermediate-freuqncy signal corresponds to green light LED
The voltage signal of lamp, the low frequency signal correspond to the voltage signal of blue LED lamp, and the full range signal corresponds to yellow LED lamp
Voltage signal.
On the other hand, the present invention provides a kind of acousto-optic regular movements control method of above system, comprising:
Frequency separation is carried out to audio signal, obtains the audio signal of multiple and different frequencies；
Simulation process is carried out to the corresponding voltage signal of the audio signal of the multiple different frequency, obtains control signal；
Wherein, the control signal is opened for controlling with what the LED light of the audio signal corresponding color of each different frequency was connect
What is closed is switched on or switched off；
The operating temperature of acquisition vibration cavity in real time, and the logical of cooling fan in vibration cavity is controlled according to the operating temperature
It is disconnected；
The audio signal is amplified, and vibration signal is obtained according to amplified audio signal；Wherein, the vibration
Dynamic signal is used to control the on-off of vibratory equipment.
Further, when carrying out the result after simulation process to the voltage signal higher than preset value, control and the frequency
The switch connection of the LED light connection of rate signal corresponding color, makes to light with the LED light of the frequency signal corresponding color；When to institute
When result after stating voltage signal progress simulation process is lower than preset value, control and the LED light of the frequency signal corresponding color connect
The switch connect disconnects, and makes to extinguish with the LED light of the frequency signal corresponding color.
Further, when the operating temperature of vibration cavity is lower than preset temperature value, temperature monitoring module passes through relay
Control the cooling fan power-off in vibration cavity；When vibration cavity temperature be higher than preset temperature value when, temperature monitoring module by after
Cooling fan in electrical equipment control vibration cavity is powered, and cooling fan is to cooling processing is carried out in vibration cavity, when vibration cavity temperature drops
When as low as preset temperature value, temperature monitoring module controls the cooling fan in vibration cavity by relay and powers off.
The invention has the advantages that: the audio signal of real-time change can be converted into synchronous light signal to carry out vision
Warning, the adjusting for making display effect synchronous with real-time audio can carry out high, medium and low and full range separation and adjusting, and light can be into
Row centralized control can also be controlled individually, and the independent bright effect of a certain group of light can be individually adjusted out；And senior middle school's low frequency is every
The frequency of one group of light on and off instruction can be adjusted freely, make the display for showing that the extensive display from original reaches a kind of fine-grained
Effect, rhythm and frequency light centralized control functions；High, normal, basic frequency modulation section；10 times of output gain of frequency dividing directly adjusts, and facilitates visitor
The use at family；Full range and senior middle school's low frequency lamp interface；The input of line input mode profession blocking head, facilitates client to access different set
It is standby；Embeding layer environment temperature can be monitored in real time, guarantee that vibration level is not influenced by microclimate variation and is damaged.
The additional aspect of the present invention and advantage will be set forth in part in the description, these will become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others
Attached drawing.
Fig. 1 is the functional schematic block diagram of acousto-optic regular movements control system described in the embodiment of the present invention.
Fig. 2 is the functional schematic block diagram of acousto-optic regular movements control system described in the embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or module with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singular " one " used herein, " one
It is a ", " described " and "the" may also comprise plural form.It is to be further understood that being arranged used in specification of the invention
Diction " comprising " refer to that there are the feature, integer, step, operation, element and/or modules, but it is not excluded that in the presence of or addition
Other one or more features, integer, step, operation, element, module and/or their group.
It should be noted that in embodiment of the present invention unless specifically defined or limited otherwise, term is " even
Connect ", " fixation " etc. shall be understood in a broad sense, may be a fixed connection, may be a detachable connection, or is integral, can be machine
Tool connection, is also possible to be electrically connected, can be and be directly connected to, be also possible to be indirectly connected with by intermediary, can be two
The interaction relationship of connection or two elements inside element, unless having specific limit.For those skilled in the art
For, the concrete meaning of above-mentioned term in embodiments of the present invention can be understood as the case may be.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
In order to facilitate understanding of embodiments of the present invention, further by taking specific embodiment as an example below in conjunction with attached drawing to be solved
Explanation is released, and embodiment does not constitute the restriction to the embodiment of the present invention.
Those of ordinary skill in the art are it should be understood that attached drawing is the schematic diagram of one embodiment, the portion in attached drawing
Part or device are not necessarily implemented necessary to the present invention.
Embodiment one
As shown in Figure 1, the embodiment of the invention provides a kind of acousto-optic regular movements control systems, comprising: Audio Signal Processing mould
Block, analog signal processing module, temperature monitoring module and Vibration Synchronization processing module；
The audio-frequency signal processing module obtains the sound of multiple and different frequencies for carrying out frequency separation to audio signal
Frequency signal, and the audio signal of the multiple different frequency is sent to the analog signal processing module；
The analog signal processing module, for the corresponding voltage signal of audio signal to the multiple different frequency into
Row simulation process obtains control signal；Wherein, the control signal is for controlling and the audio signal of each different frequency
The switch of the LED light connection of corresponding color is switched on or switched off；
The temperature monitoring module is controlled for acquiring the operating temperature of vibration cavity in real time, and according to the operating temperature
The on-off of cooling fan in vibration cavity；
The Vibration Synchronization processing module is believed for amplifying to the audio signal, and according to amplified audio
Number obtain vibration signal；Wherein, the vibration signal is used to control the on-off of vibratory equipment.
When carrying out the result after simulation process to the voltage signal higher than preset value, control corresponding with the frequency signal
The switch connection of the LED light connection of color, makes to light with the LED light of the frequency signal corresponding color；When to the voltage signal
When result after carrying out simulation process is lower than preset value, it is disconnected to control the switch connecting with the LED light of the frequency signal corresponding color
It opens, makes to extinguish with the LED light of the frequency signal corresponding color.
When the operating temperature of vibration cavity is lower than preset temperature value, temperature monitoring module controls vibration cavity by relay
Interior cooling fan power-off；When vibration cavity temperature is higher than preset temperature value, temperature monitoring module is controlled by relay to shake
Intracavitary cooling fan is moved to be powered, cooling fan to carrying out cooling processing in vibration cavity, when vibration cavity temperature be reduced to it is preset
When temperature value, temperature monitoring module controls the cooling fan in vibration cavity by relay and powers off.
The acousto-optic regular movements system further includes power module, and the power module is used to provide power supply for system.The sound
Light regular movements system further includes power management module, and the power management module is used to control the distribution of power supply.
The audio signal of the multiple different frequency includes high-frequency signal, intermediate-freuqncy signal, low frequency signal and full range signal；Its
In, 5000-20000Hz is high-frequency signal, and 500-5000Hz is intermediate-freuqncy signal, and 50-500Hz is low frequency signal, 50-20000Hz
For full range signal.
The high-frequency signal corresponds to the voltage signal of red LED lamp, and the intermediate-freuqncy signal corresponds to the voltage letter of green light LED light
Number, the low frequency signal corresponds to the voltage signal of blue LED lamp, and the full range signal corresponds to the voltage signal of yellow LED lamp.
The acousto-optic regular movements control method of above system, comprising:
Frequency separation is carried out to audio signal, obtains the audio signal of multiple and different frequencies；
Simulation process is carried out to the corresponding voltage signal of the audio signal of the multiple different frequency, obtains control signal；
Wherein, the control signal is opened for controlling with what the LED light of the audio signal corresponding color of each different frequency was connect
What is closed is switched on or switched off；
The operating temperature of acquisition vibration cavity in real time, and the logical of cooling fan in vibration cavity is controlled according to the operating temperature
It is disconnected；
The audio signal is amplified, and vibration signal is obtained according to amplified audio signal；Wherein, the vibration
Dynamic signal is used to control the on-off of vibratory equipment.
When carrying out the result after simulation process to the voltage signal higher than preset value, control corresponding with the frequency signal
The switch connection of the LED light connection of color, makes to light with the LED light of the frequency signal corresponding color；When to the voltage signal
When result after carrying out simulation process is lower than preset value, it is disconnected to control the switch connecting with the LED light of the frequency signal corresponding color
It opens, makes to extinguish with the LED light of the frequency signal corresponding color.
When the operating temperature of vibration cavity is lower than preset temperature value, temperature monitoring module controls vibration cavity by relay
Interior cooling fan power-off；When vibration cavity temperature is higher than preset temperature value, temperature monitoring module is controlled by relay to shake
Intracavitary cooling fan is moved to be powered, cooling fan to carrying out cooling processing in vibration cavity, when vibration cavity temperature be reduced to it is preset
When temperature value, temperature monitoring module controls the cooling fan in vibration cavity by relay and powers off.
Embodiment two
As shown in Fig. 2, acousto-optic regular movements control system in provided by Embodiment 2 of the present invention one, a kind of regular movements system has first
Have and the audio signal of real-time change is converted into synchronous light signal to carry out visual alarm (by PLC processor, to simulation
The audio signal data and the pre-set data of algorithm software program that signal processing module is sent are compared, and are tied with comparing
Fruit carries out switch control to the preset control terminal of program, by the different LED light of this switch control, passes through the luminous and luminous of lamp
Color corresponds to corresponding audio signal to complete visual alarm), the adjusting for making display effect synchronous with real-time audio, high frequency, in
Frequently, low frequency, the separation of full range and adjusting (carry out the audio signal that audio-frequence player device is sent by electronic sub-frequency circuit effective
Separation, audio signal is separated into high frequency, intermediate frequency, low frequency, full range signal, electronic sub-frequency circuit peripheral hardware higher frequency, intermediate frequency
Frequency, Frequency；The adjusting of audio high-frequency gain, the adjusting of sound intermediate frequency gain adjustment, audio low-frequency gain, audio full range gain
Adjusting knob carries out gain adjustment to respective signal processing circuit, to reach the final adjusting to light), the collection of light
In and individually control and selection function.The independent bright effect of a certain group of light can individually be adjusted out；And each group of senior middle school's low frequency
The frequency of light on and off instruction can freely adjust, (high, normal, basic full acoustic frequency frequency knob carries out freely adjusting for circuit work) makes
Display reaches a kind of display effect of fine-grained from original extensive display, promotes a shelves again for the study rank of student
It is secondary.Power supply instruction；Rhythm and frequency light centralized control functions；High, normal, basic frequency modulation section；10 times of output gain of frequency dividing directly adjusts,
Facilitate the use of client；Full range and senior middle school's low frequency lamp interface；The input of line input mode profession blocking head facilitates client's access not
Same equipment.The design of ABS integral table, allow system it is integrally more attractive and tall and big on.Regular movements system also has embeding layer environment temperature
Monitoring in real time (is acquired and specially the real time temperature of vibration level by the temperature sensor that temperature is embedded in vibration sheaf space installation
It is transmitted with route, is used in combination into PLC temperature data processing special purpose interface by being calculated with the preset data of program
Calculated result drive control switch controls air draft cooling system by control switch and carries out cooling processing, when vibration level environment temperature
After degree drops to the preset temperature value of program, by the change of calculated result, come the disconnection of drive control switch, final control drop
The purpose that warm equipment stops working.The result that realization system automatically controls.) and desktop real-time display and automatic control, to insertion
Layer carries out taking for effective monitoring and real-time treatment measures, and the conduct monitoring at all levels of temperature and humidity guarantees vibration level not by place
The influence of climate change, and generate damage.Start-up temperature, lower bound start-up temperature can be limited with manual setting height to A.T.C
Function, make system that there is the difunctional of manual setting and automatic adjustment.The centralized management of power supply sets for the flexible use of client
It is standby to bring possibility, also created condition for energy conservation.
Aluminum profile and environmental-friendfilm film handle panel, and appearance is made to seem high-grade atmosphere.(PLC Intelligent treatment hardware is set innovative means
The involvement of the unit equipment of standby and mating audio processing algorithms software, audio scaling down processing equipment) be incorporated as regular movements teaching effect
Fruit can provide solid foundation to being shown on bigger stage.Make this teaching rehabilitation achievement full to society's friendship one
The test paper of meaning, and society is allowed to give identification and approval.It makes children more confident and courage recognizes oneself, improves oneself, enriches
Oneself, allowing oneself also becomes a talent useful to human society, rather than previous cognition boundary.
In conclusion acousto-optic regular movements control system described in the embodiment of the present invention, has the audio real-time change first
Signal is converted into synchronous light signal to carry out visual alarm, the adjusting for making display effect synchronous with real-time audio, high frequency, in
Frequently, the separation and adjusting of low frequency, full range, the concentration of light and individually control and selection function.A certain group of lamp can individually be adjusted out
The independent bright effect of light；And the frequency for the light on and off instruction that each group of senior middle school's low frequency can be adjusted freely, make to show from original
It is extensive to show the display effect for reaching a kind of fine-grained, a class is promoted again for the study rank of student.Power supply instruction；Section
It plays and frequency light centralized control functions；High, normal, basic frequency modulation section；10 times of output gain of frequency dividing directly adjusts, and facilitates making for client
With；Full range and senior middle school's low frequency lamp interface；The input of line input mode profession blocking head, facilitates client to access different equipment.ABS
Integral table design, allow system it is integrally more attractive and tall and big on.Also there is regular movements system embeding layer environment temperature to monitor in real time and table
Face real-time display and automatic control carry out effective monitoring and real-time treatment measures to embeding layer and take, temperature and humidity it is complete
Orientation monitoring guarantees that vibration level is not influenced by microclimate variation, and generates damage.A.T.C can be set manually
Set high limit start-up temperature, the function of lower bound start-up temperature makes system have the difunctional of manual setting and automatic adjustment.Power supply
Centralized management, flexible for client bring possibility using equipment, also create condition for energy conservation.
Aluminum profile and environmental-friendfilm film handle panel, and appearance is made to seem high-grade atmosphere.Innovative means are incorporated as regular movements teaching effect
Fruit can provide solid foundation to being shown on bigger stage.Make this teaching rehabilitation achievement full to society's friendship one
The test paper of meaning, and society is allowed to give identification and approval.It makes children more confident and courage recognizes oneself, improves oneself, enriches
Oneself, allowing oneself also becomes a talent useful to human society, rather than previous cognition boundary.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (10)
1. a kind of acousto-optic regular movements control system characterized by comprising audio-frequency signal processing module, analog signal processing module,
Temperature monitoring module and Vibration Synchronization processing module；
The audio-frequency signal processing module obtains the audio letter of multiple and different frequencies for carrying out frequency separation to audio signal
Number, and the audio signal of the multiple different frequency is sent to the analog signal processing module；
The analog signal processing module carries out mould for the corresponding voltage signal of audio signal to the multiple different frequency
Control signal is obtained after quasi- processing, is sent to central controller；Wherein, the control signal is for controlling and each difference
The switch of the LED light connection of the audio signal corresponding color of frequency is switched on or switched off；
The temperature monitoring module, the operating temperature for acquiring vibration cavity in real time are sent to central controller, central controller
The on-off of cooling fan in vibration cavity is controlled according to the operating temperature；
The Vibration Synchronization processing module is sent to the central controller for amplifying to the audio signal, center
Controller obtains vibration signal according to amplified audio signal；Wherein, the vibration signal is used to control the logical of vibratory equipment
It is disconnected.
2. acousto-optic regular movements control system according to claim 1, which is characterized in that
When carrying out the result after simulation process to the voltage signal higher than preset value, control and the frequency signal corresponding color
LED light connection switch connection, make to light with the LED light of the frequency signal corresponding color；It is carried out when to the voltage signal
When result after simulation process is lower than preset value, controls the switch connecting with the LED light of the frequency signal corresponding color and disconnect, make
Extinguish with the LED light of the frequency signal corresponding color.
3. acousto-optic regular movements control system according to claim 1, which is characterized in that
When the operating temperature of vibration cavity is lower than preset temperature value, temperature monitoring module is controlled in vibration cavity by relay
Cooling fan power-off；When vibration cavity temperature is higher than preset temperature value, temperature monitoring module controls vibration cavity by relay
Interior cooling fan is powered, and cooling fan is to cooling processing is carried out in vibration cavity, when vibration cavity temperature is reduced to preset temperature
When value, temperature monitoring module controls the cooling fan in vibration cavity by relay and powers off.
4. acousto-optic regular movements control system according to claim 2, which is characterized in that the acousto-optic regular movements system further includes electricity
Source module, the power module are used to provide power supply for system.
5. acousto-optic regular movements control system according to claim 4, which is characterized in that the acousto-optic regular movements system further includes electricity
Source control module, the power management module are used to control the distribution of power supply.
6. acousto-optic regular movements control system according to claim 2, which is characterized in that the audio of the multiple different frequency is believed
Number include high-frequency signal, intermediate-freuqncy signal, low frequency signal and full range signal；Wherein, 5000-20000Hz is high-frequency signal, 500-
5000Hz is intermediate-freuqncy signal, and 50-500Hz is low frequency signal, and 50-20000Hz is full range signal.
7. acousto-optic regular movements control system according to claim 6, which is characterized in that the high-frequency signal corresponds to red LED
The voltage signal of lamp, the intermediate-freuqncy signal correspond to the voltage signal of green light LED light, and the low frequency signal corresponds to blue LED lamp
Voltage signal, the full range signal correspond to the voltage signal of yellow LED lamp.
8. a kind of acousto-optic regular movements control method characterized by comprising
Frequency separation is carried out to audio signal, obtains the audio signal of multiple and different frequencies；
Simulation process is carried out to the corresponding voltage signal of the audio signal of the multiple different frequency, obtains control signal；Wherein,
The control signal is for controlling connecing for the switch connecting with the LED light of the audio signal corresponding color of each different frequency
On-off is opened；
The operating temperature of acquisition vibration cavity in real time, and according to the on-off of cooling fan in operating temperature control vibration cavity；
The audio signal is amplified, and vibration signal is obtained according to amplified audio signal；Wherein, the vibration letter
Number for controlling the on-off of vibratory equipment.
9. according to the method described in claim 6, it is characterized in that,
When carrying out the result after simulation process to the voltage signal higher than preset value, control and the frequency signal corresponding color
LED light connection switch connection, make to light with the LED light of the frequency signal corresponding color；It is carried out when to the voltage signal
When result after simulation process is lower than preset value, controls the switch connecting with the LED light of the frequency signal corresponding color and disconnect, make
Extinguish with the LED light of the frequency signal corresponding color.
10. according to the method described in claim 6, it is characterized in that,
When the operating temperature of vibration cavity is lower than preset temperature value, temperature monitoring module is controlled in vibration cavity by relay
Cooling fan power-off；When vibration cavity temperature is higher than preset temperature value, temperature monitoring module controls vibration cavity by relay
Interior cooling fan is powered, and cooling fan is to cooling processing is carried out in vibration cavity, when vibration cavity temperature is reduced to preset temperature
When value, temperature monitoring module controls the cooling fan in vibration cavity by relay and powers off.
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