CN208317051U - A kind of music rhythm induction stage lighting system based on ZigBee technology - Google Patents
A kind of music rhythm induction stage lighting system based on ZigBee technology Download PDFInfo
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- CN208317051U CN208317051U CN201721465060.6U CN201721465060U CN208317051U CN 208317051 U CN208317051 U CN 208317051U CN 201721465060 U CN201721465060 U CN 201721465060U CN 208317051 U CN208317051 U CN 208317051U
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- music
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- stage lighting
- zigbee wireless
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of music rhythm induction stage lighting system based on ZigBee technology, unit, light of stage lighting control unit, Zigbee wireless network communications system are adjusted including music information acquisition extraction unit, live music, the music information acquisition extraction unit, the live music adjust and use Zigbee communication between unit and the light of stage lighting control unit and the Zigbee wireless network communications system.The utility model builds short-range wireless communication network using ZigBee technology, networking is simple, it is at low cost, stand-by time is long, it can be realized in local area network without connecting internet and communicate to connect, and live music rhythm and site environment information can be incuded with automatic collection, automatically adjust the result of broadcast of lighting scene and the tonal volume of music, the system of automation reduces the demand to live professional staff, cost of labor is reduced, while also improving the adaptability that system faces various site environments.
Description
Technical field
The utility model relates to internet of things field more particularly to a kind of music rhythm inductions based on ZigBee technology
Stage lighting system.
Background technique
Internet of Things refers to through various information sensing devices, any required monitoring of acquisition in real time, connection, interaction object or
The information of the various needs such as process, the huge network formed in conjunction with internet.The purpose is to realize object and object, object with
People, the connection of all articles and network facilitate identification, manage and control.
ZigBee is a kind of cheap low-power consumption internet of things networking technology, and the utility model is based on this technological development
Music rhythm based on ZigBee technology incudes stage lighting system, can monitor in real time live music situation, according to scene from
Dynamic matching and the tone and volume for being applicable in corresponding stage lighting effect, monitoring site environment automatic adjustment live music, and in office
It can be directly selected in intelligent terminal under the net environment of domain and adjust live stage effect with customized control program.
Existing stage lighting system still Ethernet carries out the wire transmission of data, and there is comprehensive wiring and communication cables
The practical problems such as selection, and existing stage lighting system is still to carry out the tonal volume of manual adjustment light, music
Deng, it is more demanding to the professional standards of staff, it is unfavorable for control performance cost.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of logical using low power consuming local area network wireless
The stage lighting system that believe, realization automatic sensing scene atmosphere is adjusted.
In order to solve the above technical problems, the utility model uses following technical measures:
The utility model provides a kind of music rhythm induction stage lighting system based on ZigBee technology, including music letter
Breath acquisition extraction unit, live music adjust unit, light of stage lighting control unit, Zigbee wireless network communications system,
Music information acquisition extraction unit, the live music adjust unit and the light of stage lighting control unit with it is described
Zigbee communication is used between Zigbee wireless network communications system；
The music information acquisition unit includes sound transducer, the filter connecting with the sound transducer and institute
The electronic frequency divider for stating filter connection, the A/D being connect with electronic frequency divider conversion and Characteristic Extraction device and the A/
D conversion and Characteristic Extraction device connection the first CPU, with the first CPU the first RF transceiver connecting and with it is described
The first antenna of RF transceiver connection, is also connected with data transfer unit and memory on the first CPU, wherein described
First antenna is for transmitting signals to the Zigbee wireless network communications system；
The router that the Zigbee wireless network communications system includes network coordinator, is connect with the network coordinator
With control host, the router and music information acquisition extraction unit, the live music adjust unit and the dance
Desk lamp optical illumination control unit is wirelessly connected；
The network coordinator includes Zigbee wireless singlechip, for establishing with the router and the control host
It is wirelessly connected；
The live music adjust unit include the second antenna, the second radio frequency transceiver being connect with second antenna,
The 2nd CPU that is connect with second radio frequency transceiver, with the 2nd CPU tonal volume adjuster connecting and institute
State the power amplifier of tonal volume adjuster connection and the loudspeaker that connect with the power amplifier, wherein described the
Two antennas are for receiving the signal from the Zigbee wireless network communications system；
The light of stage lighting control unit includes stepper motor, the motor driven connecting with stepper motor dress
The LED light group set, being mounted on the stepper motor, the LED drive device being connect with the LED light group, wherein the motor
Driving device and the LED drive device receive the signal from the Zigbee wireless network communications system, and the motor drives
Dynamic device controls the stepper motor according to the signal and runs, and the LED drive device controls the LED according to the signal
Lamp group operation.
As further improved, the music rhythm induction stage lighting system based on ZigBee technology further includes intelligence
Energy terminal display control unit, the intelligent terminal display control unit wirelessly connect with the Zigbee wireless network communications system
It connects.
As further improved, the network coordinator further includes the liquid crystal connecting with the Zigbee wireless singlechip
Display screen and network condition indicating circuit.
Compared with prior art, the utility model has the advantage that
1, music information acquisition extraction unit is built using ZigBee technology, the live music adjusts unit and
Short-range wireless communication network between the light of stage lighting control unit and the Zigbee wireless network communications system, group
Net is simple, and at low cost, stand-by time is long, can be realized in local area network without connecting internet and communicates to connect.
2, unit, the light of stage Lighting control are adjusted by the music information acquisition unit, the live music
The music rhythm induction stage based on ZigBee technology that unit, the Zigbee wireless network communications system are set up
Lighting system can sufficiently request staff's energy power limit, and the output of each component is adjusted automatically according to field condition, real
The adjusting for being now automatically performed certain stage lighting system is transferred, and is improved whole system to the adaptability to changes of site environment, is improved existing
The field appeal of music atmosphere and the harmony of light and music rhythm.
3, system is incuded using intelligent mobile terminal control music rhythm, realizes real-time on-site under local area network overlay environment
Control lighting system, simultaneity factor can intelligent automatic regulated volume of music tone and accent light special efficacy according to field condition, mention
High control ability of the staff to site environment, can help staff to adjust live gas in different position impressions
Atmosphere improves the ease for use of product.
4, the liquid crystal display and network condition indicating circuit in the network coordinator, can help staff intuitive
Monitoring site network condition, convenient for understanding and coping with network failure in time.
Detailed description of the invention
Attached drawing 1 is the system construction drawing of embodiment provided by the utility model；
Attached drawing 2 is the structure chart of the music information acquisition unit of embodiment provided by the utility model；
Attached drawing 3 is that the live music of embodiment provided by the utility model adjusts the structure chart of unit；
Attached drawing 4 is the structure chart of the light of stage lighting control unit of embodiment provided by the utility model；
Attached drawing 5 is the structure chart of the Zigbee wireless network communications system of embodiment provided by the utility model；
Attached drawing 6 is the structure chart of the network coordinator of embodiment provided by the utility model；
Element numbers: 1-Zigbee wireless network communications system；11- network coordinator；111-Zigbee wireless singlechip；
112- network condition indicating circuit；113- liquid crystal display；12- router；13- controls host；2- live music adjusts unit；
The second antenna of 21-；The second radio frequency transceiver of 22-；The 2nd CPU of 23-；24- tonal volume adjuster；25- power amplifier；26-
Loudspeaker；3- light of stage lighting control unit；31- stepper motor；32- motor driver；33-LED lamp group；34-LED drives
Dynamic device；4- music information acquires extraction unit；41- sound transducer；42- filter；43- electronic frequency divider；44-A/D turns
It changes and Characteristic Extraction device；The first CPU of 45-；The first RF transceiver of 46-；47- first antenna；48- data transfer unit；49-
Memory；5- intelligent terminal display control unit.
Specific embodiment
To keep the purposes, technical schemes and advantages of this patent clearer, below in conjunction in the utility model embodiment
Attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, with reference to the accompanying drawing with specific reality
Mode is applied to be described in further detail the utility model.
Please with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the utility model provides a kind of based on ZigBee technology
Music rhythm incudes stage lighting system, including music information acquisition extraction unit 4, live music adjust unit 2, light of stage
Lighting control unit 3, Zigbee wireless network communications system 1, the music information acquire extraction unit 4, the live music
It adjusts and is used between unit 2 and the light of stage lighting control unit 3 and the Zigbee wireless network communications system 1
Zigbee communication.The Zigbee wireless network communications system 1 is the local based on the building of Zigbee wireless network communication protocol
Net information exchange and control centre, the music information acquisition extraction unit 4 in local area network, the live music adjust unit
2 and the light of stage lighting control unit 3 all use Zigbee software stack, realize the Zigbee wireless network communications system
The compatibility that information is transmitted 1 between of each unit is based on Zigbee skill using described in the building of Zigbee Solution of Wireless LAN
The music rhythm of art incudes stage lighting system, and help solves the problem of that the complicated network establishment of field wiring takes long time, provides
A kind of low-power consumption, stability is high, the local area network wireless communication system conveniently built.
The music information acquires the filter that Unit 4 include sound transducer 41, connect with the sound transducer 41
42, the electronic frequency divider 43 connecting with the filter 42, the A/D connecting with the electronic frequency divider 43 are converted and characteristic quantity mentions
Take device 44, with the A/D conversion and Characteristic Extraction device 44 connect the first CPU45, connect with the first CPU45 first
RF transceiver 46 and the first antenna 47 connecting with the RF transceiver 46 are also connected with number on the oneth CPU45
According to transmission unit 48 and memory 49.The memory 49 is previously stored with various field lamp light specific effect file, moreover it is possible to pass through institute
It states data transfer unit 48 and adds lighting scene special efficacy file into the memory 49.The acquisition in real time of sound transducer 41
The characteristic quantity of live music, meanwhile, monitor that human body issues scream, the sound that the sound such as applause and musical instrument issue, and will show
The characteristic quantity and live sound environmental information of field music are sent to the filter 42.The filter 42 is completed to high-frequency electromagnetic
Wave filters out, and eliminates part and interferes, reduces the distortion of musical features amount, while preventing from interfering circuit, and by the mistake
Acoustic information after filter is sent to the electronic frequency divider 43.The electronic frequency divider 43 carries out the acoustic information of different frequency
Separation, and the A/D conversion and Characteristic Extraction device 44 are sent by the acoustic information after separation.The A/D conversion and feature
The voice signal of simulation is further converted to the first CPU45 by amount extractor 44 can identify the digital signal of reading, into
One step extracts the characteristic quantity of digital signal, and digital signal characteristic quantity is sent to the first CPU45.Described first
CPU45 parses the digital signal characteristic quantity, and carries out with lighting scene special efficacy file pre-stored in the memory 49
Matching, selects the highest lighting scene special efficacy file of matching degree, while judging the live sound environmental information listened to,
Control signal is obtained, the first CPU45 together penetrates the lighting scene special efficacy file and the control signal via described
Frequency transceiver 46 and the first antenna 47 are sent in the Zigbee wireless network communications system 1, are completed to live sound
Acquisition, processing and the transmission of happy characteristic quantity and live sound environmental information.
The Zigbee wireless network communications system 1 includes network coordinator 11, connect with the network coordinator 11
Router 12 and control host 13, the router 12 send answer signal to the network coordinator 11, the router 12
Radio-frequency receiving-transmitting node is forwarded the data to, the radio-frequency receiving-transmitting node sends answer signal to the router 12, completes data
Transmitting.The router 12 adjusts unit 2 and the dance with music information acquisition extraction unit 4, the live music
Desk lamp optical illumination control unit 3 is wirelessly connected, and the network coordinator 11 includes Zigbee wireless singlechip 111, is used for and institute
State router 12 and the control host 13 and establish and be wirelessly connected, the Zigbee wireless singlechip 111 carry out programming, under
Zigbee Wi-Fi is built in the work such as load, on-line debugging, completion, and according to the difference of each data distributing node, control
Each communication data flow direction.
The Zigbee wireless singlechip 111 is connect with the router 12, is obtained the music information acquisition 4 and is sent
The lighting scene special efficacy file and the control signal, the Zigbee wireless singlechip 111 controls communication data flow direction,
The control host 13 is sent by the lighting scene special efficacy file, the control host 13 is according to the lighting scene special efficacy
File sends control command and is sent to the light of stage through the router 12 by the Zigbee wireless singlechip 111 distribution
Lighting control unit 3.The Zigbee wireless singlechip 111 distributes the control signal and is sent to the live music adjusting list
Member 2.
The live music adjusts the second radio-frequency receiving-transmitting that unit 2 includes the second antenna 21, connect with second antenna
Machine 22, the 2nd CPU23 being connect with second radio frequency transceiver 22, the tonal volume being connect with the 2nd CPU23
It adjuster 24, the power amplifier 25 being connect with the tonal volume adjuster 24 and connect with the power amplifier 25
Loudspeaker 26.Second radio frequency transceiver 22 receives the control signal, the 2nd CPU23 via second antenna 21
Control algolithm is write according to the control signal and sends instruction and carries out signal amplification through the power amplifier 25, and will amplification
Signal afterwards is sent to the tonal volume adjuster 24, and the tonal volume of live music is adjusted, and enhances the sense of spectators
Official's experience.
The motor drive that the light of stage lighting control unit 3 includes stepper motor 31, connect with the stepper motor 31
Dynamic device 32, the LED light group 33 being mounted on the stepper motor 31, the LED drive device being connect with the LED light group 33
34.The stepper motor 31 is by 32 drive control of motor driver, and the LED light group 33 is by the LED drive device
34 drive controls, the control host 13 is according to the lighting scene special efficacy file to the motor driver 32 and described
LED drive device 34 sends control command, the motor driver 32 and the LED drive device 34 and is referred to according to the manipulation
The operation for driving the stepper motor 31 and the LED light group 33 is enabled, completes to obtain the real-time control of live stage-lighting effect
The stage-lighting effect that matching degree is agreed with is obtained, stage-lighting effect is enhanced.
This system default uses automatic play mode, and control lamp group array is broadcast according to preset default lamp light specific effect
It puts, if sensing beat, carries out specific light special effect play into above-mentioned mode, and continue continuous induction beat actions,
If not receiving cadence signal in continuous time, host restores default lamp light specific effect.
The music rhythm induction stage lighting system based on ZigBee technology divides intelligent mobile terminal mode and automatic
Play mode.
In the other embodiments of the utility model, the music rhythm based on ZigBee technology incudes light of stage system
System further includes intelligent terminal display control unit 5, and using intelligent mobile terminal mode, system can be carried out by intelligent mobile terminal
Local area network control, can carry out selecting preset various lamp light specific effects by intelligent terminal, can also be to whole light
Control, customized new lamp light specific effect and live music volume and tone adjusting.The intelligent terminal display control list
Member 5 is wirelessly connected 1 with the Zigbee wireless network communications system.The intelligent terminal display control unit 5 by with it is described
Zigbee wireless network communications system 1 connects, and the play mode of lighting system is controlled on intelligent mobile terminal, the intelligent sliding
Dynamic terminal can be mobile phone, and the APP of control lighting system can be installed on mobile phone, by opening APP, to the live music
It adjusts unit 2 and the light of stage lighting control unit 3 is controlled, can customize lighting scene special efficacy and customized tune
The volume and tone for saving live music, improve field personnel to the regulating power of live atmosphere, Field Force can also be right
The lighting effects and volume tone of automatic play mode are finely adjusted, more to agree with live atmosphere.
In the other embodiments of the utility model, the network coordinator 11 further includes and the Zigbee Wireless monolithic
The liquid crystal display 113 and network condition indicating circuit 112 that machine 111 connects.The liquid crystal display 113 is wireless by Zigbee
The port I/O of single-chip microcontroller 111 directly controls liquid crystal display, to show the state of present network.112 side of network condition indicating circuit
Just user holds each port case of network, to facilitate staff to grasp network failure situation and position in time, in time
Handle network fluctuation and failure.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (3)
1. a kind of music rhythm based on ZigBee technology incudes stage lighting system, which is characterized in that adopted including music information
Collect extraction unit, live music adjusting unit, light of stage lighting control unit, Zigbee wireless network communications system, it is described
Music information acquires extraction unit, the live music adjust unit and the light of stage lighting control unit with it is described
Zigbee communication is used between Zigbee wireless network communications system；
The music information acquisition extraction unit includes sound transducer, the filter connecting with the sound transducer and institute
The electronic frequency divider for stating filter connection, the A/D being connect with electronic frequency divider conversion and Characteristic Extraction device and the A/
D conversion and Characteristic Extraction device connection the first CPU, with the first CPU the first RF transceiver connecting and with it is described
The first antenna of RF transceiver connection, is also connected with data transfer unit and memory on the first CPU, wherein described
First antenna is for transmitting signals to the Zigbee wireless network communications system；
The Zigbee wireless network communications system includes network coordinator, the router connecting with the network coordinator and control
Host processed, the router and music information acquisition extraction unit, the live music adjust unit and the stage lighting
Optical illumination control unit is wirelessly connected；
The network coordinator includes Zigbee wireless singlechip, wireless for establishing with the router and the control host
Connection；
It includes the second antenna, the second radio frequency transceiver connecting with second antenna and institute that the live music, which adjusts unit,
The 2nd CPU for stating the connection of the second radio frequency transceiver, the tonal volume adjuster being connect with the 2nd CPU and the tonal sound
The power amplifier of amount adjuster connection and the loudspeaker being connect with the power amplifier, wherein second antenna is used
In signal of the reception from the Zigbee wireless network communications system；
The light of stage lighting control unit includes stepper motor, the motor driver connecting with the stepper motor, peace
LED light group on the stepper motor, the LED drive device being connect with the LED light group, wherein the motor driven
Device and the LED drive device receive the signal from the Zigbee wireless network communications system, the motor driven dress
It sets and the stepper motor operation is controlled according to the signal, the LED drive device controls the LED light group according to the signal
Operation.
2. the music rhythm according to claim 1 based on ZigBee technology incudes stage lighting system, which is characterized in that
It further include intelligent terminal display control unit, the intelligent terminal display control unit and Zigbee wireless communication system
System is wirelessly connected.
3. the music rhythm according to claim 1 based on ZigBee technology incudes stage lighting system, which is characterized in that
The network coordinator further includes the liquid crystal display and network condition indicating circuit connecting with the Zigbee wireless singlechip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465060.6U CN208317051U (en) | 2017-11-06 | 2017-11-06 | A kind of music rhythm induction stage lighting system based on ZigBee technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465060.6U CN208317051U (en) | 2017-11-06 | 2017-11-06 | A kind of music rhythm induction stage lighting system based on ZigBee technology |
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| Publication Number | Publication Date |
|---|---|
| CN208317051U true CN208317051U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721465060.6U Expired - Fee Related CN208317051U (en) | 2017-11-06 | 2017-11-06 | A kind of music rhythm induction stage lighting system based on ZigBee technology |
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| CN (1) | CN208317051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861716A (en) * | 2019-01-17 | 2019-06-07 | 深圳旦倍科技有限公司 | Network coordinator with monitoring function |
-
2017
- 2017-11-06 CN CN201721465060.6U patent/CN208317051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861716A (en) * | 2019-01-17 | 2019-06-07 | 深圳旦倍科技有限公司 | Network coordinator with monitoring function |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20191106 |