CN102065607A - Intelligent sound control lamppost - Google Patents
Intelligent sound control lamppost Download PDFInfo
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- CN102065607A CN102065607A CN2010105454089A CN201010545408A CN102065607A CN 102065607 A CN102065607 A CN 102065607A CN 2010105454089 A CN2010105454089 A CN 2010105454089A CN 201010545408 A CN201010545408 A CN 201010545408A CN 102065607 A CN102065607 A CN 102065607A
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- China
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- lamppost
- intelligent voice
- voice control
- control system
- audio
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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
The invention discloses an intelligent sound control lamppost. The intelligent sound control lamppost at least comprises a lamppost, wherein a sound box and a light-emitting diode (LED) array are arranged on the lamppost; the sound box and the LED dot matrix are controlled by an intelligent sound control system; the intelligent sound control system comprises a singlechip module, and a storage chip and a real-time clock which perform real-time data transmission with the singlechip module; the singlechip module is connected with an RS232/485 interface, a controller area network(CAN) bus interface, an analog/digital (A/D) converter and the LED array through a circuit; a universal serial bus (USB) equipment interface is connected with the A/D converter through an audio decoder and a band-pass filtering module in turn; and the audio decoder is connected with the sound box through a circuit. The intelligent sound control lamppost has a simple structure and ingenious design, and integrates music and lights, and a plurality of lampposts are synchronously controlled and cooperatively work. Therefore, the lamppost has intelligent, networking and programmable characteristics, is rich in change, powerful in function, convenient and practical, and meets the using requirements of users.
Description
Technical field
The present invention relates to a kind of voice-operated square lamppost, be specifically related to a kind of intelligent voice control lamppost.
Background technology
At present, the square only possesses simple luminous coloration function usually with lamppost, changes single; Along with carrying out of "sport for all", a lot of citizen squares all are used as the dance place of amusement of numerous citizen, and citizen often carry sound equipment, external power supply, and so both inconvenience had also been brought a lot of potential safety hazards.At some sound control lampposts that occur on the market is simple sounds trigger control, do not reach real sound control effect, can only accomplish that the circulation of three looks triggers variation, changes simple, and there is not a USB interface, also need external player, use inconvenience, show that variation is single, each lamppost all is an independent device, do not possess bus and link to each other, can only independently use, be not suitable for the occasion of the bigger a plurality of lampposts of needs in place such as square.
Summary of the invention
Goal of the invention: at the deficiencies in the prior art, the purpose of this invention is to provide a kind of intelligent voice control lamppost, make it possess intellectuality, networking, programmable characteristics, change and enrich, powerful, satisfy people's user demand.
Technical scheme: in order to realize the foregoing invention purpose, the technical solution used in the present invention is as follows:
A kind of intelligent voice control lamppost comprises a lamppost at least, and lamppost is provided with audio amplifier and led array; Described audio amplifier and LED dot matrix are controlled by the intelligent voice control system; Described intelligent voice control system comprises one-chip computer module, carries out the storage chip and the real-time clock of real-time mutual data transmission with one-chip computer module; Described one-chip computer module links by circuit and RS232/485 interface, CAN bus interface, AD converter and led array; The USB device interface links by audio decoder and bandpass filtering modules block and AD converter successively; Described audio decoder links by circuit and sound equipment.
Described USB device interface and audio decoder are used for reading the audio file of USB memory cell, and to converting audio signal output to after its decoding.
The described bandpass filtering modules block signal that the audio signal of output resolves into a plurality of frequency ranges of will decoding outputs to single-chip microcomputer respectively.
Described intelligent voice control system by AD converter with each frequency band audio signal sample of bandpass filtering modules block output in single-chip microcomputer, single-chip microcomputer according to the signal strength signal intensity that collects different frequency range after by reading the demonstration that is pre-stored in control law array output control color LED array in the memory.
Described CAN bus interface is used for sharing the control law and the audio signal data of other lampposts, realizes a plurality of lamppost collaborative works.
Described RS232/485 bus interface can link to each other with computer, the modification of control law programming, data and the parameter of intelligent voice control system is read and monitoring in real time by computer.
Described lamppost is no less than 2, and every lamppost all is connected in parallel on the CAN bus of intelligent voice control system; Described intelligent voice control system can control separately every lamppost.
Described lamppost is 3 ~ 20.
Sound system will decode output audio signal directly export broadcast.
The built-in perpetual calendar clock of control system, can according to the requirement of control law in needs on the LED dot matrix demonstration time.
Led array is arranged in the lamppost surface with dot matrix way, and the intelligent voice control system can form different images by the brightness of control different LED on the lamppost surface with color.
Music lamppost of the present invention can work independently, and also can overlap lamppost more and form many principals and subordinates and control measurement and control network, satisfies instructions for use regional multi-functional, the multiple-effect fruit.Present view square, the common people dance to take exercise and assemble morely, and the situation that backguy connects audio amplifier can be found everywhere, very big potential safety hazard is arranged, adopt product of the present invention, can insert the song USB flash disk and select playback of songs arbitrarily, lamppost is along with the common people are interactive together, increased spot effect, solved potential safety hazard, simultaneously, the common people can be in zone, same square, around different lampposts, take exercise by different song dancings, also can unify all square lampposts and take exercise by same song dancing.
Beneficial effect: intelligent voice control lamppost of the present invention, simple in structure, design ingenious, music and light combination are integral, make its mobilism, strengthen its practicality and functional, simultaneously many lampposts are realized Synchronization Control, collaborative work makes it possess intellectuality, networking, programmable characteristics, change abundant, powerful, people's user demand is satisfied in very convenient practicality, have good economic outlook, can produce good social benefit.
Description of drawings
Fig. 1 is the control principle figure of intelligent voice control of the present invention system.
Fig. 2 is the arrangement figure of intelligent voice control lamppost of the present invention.
Embodiment
The present invention will be further explained below in conjunction with accompanying drawing
As shown in Figure 2, the intelligent voice control lamppost for inventing.This intelligent voice control lamppost can comprise root lamppost on 1,2,3,4 and 4, and every lamppost all is connected in parallel on the CAN bus, also is in parallel with power line simultaneously.Every lamppost is provided with audio amplifier and LED dot matrix, and audio amplifier preferably is arranged on hypomere, and the LED dot matrix preferably is arranged on the lamppost epimere.
As shown in Figure 1, be the control principle of intelligent voice control of the present invention system.This intelligent voice control system comprises one-chip computer module, carries out the storage chip and the real-time clock of real-time mutual data transmission with one-chip computer module; Described one-chip computer module links by circuit and RS232/485 interface, CAN bus interface, AD converter and led array; The USB device interface links by audio decoder and bandpass filtering modules block and AD converter successively; Described audio decoder links by circuit and sound system.
USB device interface and audio decoder are used for reading the audio file of USB memory cell, and to converting audio signal output to after its decoding.The bandpass filtering modules block signal that the audio signal of output resolves into a plurality of frequency ranges of will decoding outputs to single-chip microcomputer respectively.The intelligent voice control system by AD converter with each frequency band audio signal sample of bandpass filtering modules block output in single-chip microcomputer, single-chip microcomputer according to the signal strength signal intensity that collects different frequency range after by reading the demonstration that is pre-stored in control law array output control color LED array in the memory.The CAN bus interface is used for sharing the control law and the audio signal data of other lampposts, realizes a plurality of lamppost collaborative works.The RS232/485 bus interface can link to each other with computer, the modification of control law programming, data and the parameter of intelligent voice control system is read and monitoring in real time by computer.Sound system will decode output audio signal directly export broadcast.The built-in perpetual calendar clock of control system, can according to the requirement of control law in needs on the LED dot matrix demonstration time.Led array is arranged in the lamppost surface with dot matrix way, and the intelligent voice control system can form different images by the brightness of control different LED on the lamppost surface with color.
Lamppost is 3 ~ 20, and every lamppost all is connected in parallel on the CAN bus of intelligent voice control system; The intelligent voice control system can control separately every lamppost.
Intelligent voice control lamppost of the present invention is that all parts are integrated in integral body of the inner formation of lamppost; the lamppost lower end is equipped with sound system, intelligent voice control system, long cable section of ingoing line, USB device port, CAN bus interface and RS232/485 bus interface, and protects with bucker.Lamppost top is the LED dot matrix.
The intelligent voice control lamppost course of work of the present invention is as follows:
After the lamppost energising, system starts working, if there is not USB device to insert, USB input at this moment and decoding device are not worked, and audio signal is output not, and sound system is not worked.Lamppost shows and work according to the default default conditions of control system.Insert if detect USB device, USB input and decoding device begin to search for automatically the audio file in the USB device, if there is not audio file, and then not output of audio signal, sound system is not worked.Still showing and work of lamppost according to the default default conditions of control system.If detect audio file, then decoder is according to filename sequential loop displaying audio file, and outputs to sound equipment and band pass filter, and sound system is started working.Band pass filter outputs to control system after the audio signal of input is resolved into the signal of a plurality of frequency bands, control system collects by after the audio signal input by AD, system shows according to default rule control LED dot matrix output according to the intensity of each different frequency range of audio signal that collects.Simultaneously control system with the control law of the different frequency range audio frequency intensity that collects and current employing by the output of CAN bus, to cooperate the work of other lamppost control system.
The control law of control system is to be kept in the storage chip of control system.Comprising under varying strength, exporting variation pattern and the combination that shows at each frequency band audio signal, and variation that output shows when not having the audio frequency input and combination etc.
The read-write of control system, the various control laws of control system and parameter can be written in the storage chip by computer, and computer is realized by the RS232/485 bus interface the operation of control system.Computer sends write command can write relevant data in the memory of control system, packet contains control law and shows two kinds of dot array datas, control law has determined the Changing Pattern that the audio frequency of different frequency range is exported under varying strength, show the dot matrix data pre-storage various figures, character call demonstration by control law.Computer sends reading order can read the various data that prestore in the memory.
Under the co-ordination pattern of control system, control system is when the input that audio signal is arranged, the then preferential control law operation output that determines according to the audio frequency of native system input, when control system does not have the input of audio signal, control system reads the data of CAN bus, if data are arranged on the bus, then export according to the light of this lamppost of information Control that transmits on the bus.When if control system does not receive the signal of the transmission on audio signal input and the bus, can be by the rule output demonstration of the acquiescence of internal preset.
The invention provides a kind of intelligent voice control lamppost; its concrete application approach is a lot; the above only is the preferred implementation of invention; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (8)
1. an intelligent voice control lamppost comprises a lamppost at least, and it is characterized in that: lamppost is provided with audio amplifier and led array; Described audio amplifier and LED dot matrix are controlled by the intelligent voice control system; Described intelligent voice control system comprises one-chip computer module, carries out the storage chip and the real-time clock of real-time mutual data transmission with one-chip computer module; Described one-chip computer module links by circuit and RS232/485 interface, CAN bus interface, AD converter and led array; The USB device interface links by audio decoder and bandpass filtering modules block and AD converter successively; Described audio decoder links by circuit and sound equipment.
2. intelligent voice control lamppost according to claim 1 is characterized in that: described lamppost is no less than 2, and every lamppost all is connected in parallel on the CAN bus of intelligent voice control system; Described intelligent voice control system can control separately every lamppost.
3. intelligent voice control lamppost according to claim 1 and 2 is characterized in that: described lamppost is 3 ~ 20.
4. intelligent voice control lamppost according to claim 1 is characterized in that: described USB device interface and audio decoder are used for reading the audio file of USB memory cell, and to converting audio signal output to after its decoding.
5. intelligent voice control lamppost according to claim 1 is characterized in that: the described bandpass filtering modules block signal that the audio signal of output resolves into a plurality of frequency ranges of will decoding outputs to single-chip microcomputer respectively.
6. intelligent voice control lamppost according to claim 1, it is characterized in that: described intelligent voice control system by AD converter with each frequency band audio signal sample of bandpass filtering modules block output in single-chip microcomputer, single-chip microcomputer according to the signal strength signal intensity that collects different frequency range after by reading the demonstration that is pre-stored in control law array output control color LED array in the memory.
7. intelligent voice control lamppost according to claim 1 is characterized in that: described CAN bus interface is used for sharing the control law and the audio signal data of other lampposts, realizes a plurality of lamppost collaborative works.
8. intelligent voice control lamppost according to claim 1 is characterized in that: described RS232/485 bus interface can link to each other with computer, the modification of control law programming, data and the parameter of intelligent voice control system is read and monitoring in real time by computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105454089A CN102065607A (en) | 2010-11-16 | 2010-11-16 | Intelligent sound control lamppost |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105454089A CN102065607A (en) | 2010-11-16 | 2010-11-16 | Intelligent sound control lamppost |
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| CN102065607A true CN102065607A (en) | 2011-05-18 |
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| CN2010105454089A Pending CN102065607A (en) | 2010-11-16 | 2010-11-16 | Intelligent sound control lamppost |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270866A (en) * | 2014-10-17 | 2015-01-07 | 孟庆云 | Method, device and system for implementing horse race lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1153932A (en) * | 1997-08-01 | 1999-02-26 | Off Watanabe:Kk | Socket-type air blow for electric bulb and smoke cleaner |
| CN2890651Y (en) * | 2006-04-05 | 2007-04-18 | 洪嘉宏 | LED festoon lamp column with music |
| CN101388234A (en) * | 2007-09-12 | 2009-03-18 | 凌阳科技股份有限公司 | Multimedia playing system with lighting display device |
| CN201869413U (en) * | 2010-11-16 | 2011-06-15 | 江苏长江环境科技工程有限公司 | Intelligent sound-controlled lamp post |
-
2010
- 2010-11-16 CN CN2010105454089A patent/CN102065607A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1153932A (en) * | 1997-08-01 | 1999-02-26 | Off Watanabe:Kk | Socket-type air blow for electric bulb and smoke cleaner |
| CN2890651Y (en) * | 2006-04-05 | 2007-04-18 | 洪嘉宏 | LED festoon lamp column with music |
| CN101388234A (en) * | 2007-09-12 | 2009-03-18 | 凌阳科技股份有限公司 | Multimedia playing system with lighting display device |
| CN201869413U (en) * | 2010-11-16 | 2011-06-15 | 江苏长江环境科技工程有限公司 | Intelligent sound-controlled lamp post |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270866A (en) * | 2014-10-17 | 2015-01-07 | 孟庆云 | Method, device and system for implementing horse race lamp |
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Application publication date: 20110518 |