CN105373040A - Control circuit based on intelligent city applications - Google Patents

Control circuit based on intelligent city applications Download PDF

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Publication number
CN105373040A
CN105373040A CN201510794020.5A CN201510794020A CN105373040A CN 105373040 A CN105373040 A CN 105373040A CN 201510794020 A CN201510794020 A CN 201510794020A CN 105373040 A CN105373040 A CN 105373040A
Authority
CN
China
Prior art keywords
control
circuit
video
connects
audio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510794020.5A
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Chinese (zh)
Inventor
杨永东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Jinxin Intelligent Technology Co Ltd
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Chongqing Jinxin Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Jinxin Intelligent Technology Co Ltd filed Critical Chongqing Jinxin Intelligent Technology Co Ltd
Priority to CN201510794020.5A priority Critical patent/CN105373040A/en
Publication of CN105373040A publication Critical patent/CN105373040A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423Input/output
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/25Pc structure of the system
    • G05B2219/25323Intelligent modules

Abstract

The invention discloses a control circuit based on intelligent city applications, which comprises a control host and an audio and video control system connected with the control host, wherein the control host comprises an ARM processor, a removable memory, a ferroelectric memory, a power supply system, a 3G module circuit, a wifi module circuit, a serial port circuit and a CAN interface, the ARM processor is respectively connected with the removable memory, the ferroelectric memory, the power supply system, the 3G module circuit, the wifi module circuit, the serial port circuit and the CAN interface, and an audio control system is connected with the CAN interface; and the power supply system is internally provided with a photovoltaic panel, a voltage-stabilizing circuit, a busbar box, a power controller and a power supply connected in sequence, and the power supply is connected with the ARM processor. A solar power supply mode is adopted to provide power for the control host, loss of non-renewable resources can be effectively reduced, contribution is made for the intelligent city, the control host is used for intelligently controlling the audio and video control system, and intelligent audio and video playing can be realized.

Description

Based on the control circuit of smart city application
Technical field
The present invention relates to the fields such as technology of Internet of things, smart city, music player, specifically, is the control circuit based on smart city application.
Background technology
Smart city is exactly the every key message using information and communication technology (ICT) means sensing, analyze, integrate city operations core system, thus to comprise the people's livelihood, environmental protection, public safety, urban service, industry and commerce activity various demands make intelligent response.Its essence is and utilize advanced infotech, realize the management of city intelligent formula and run, and then create more good days for the people in city, promote harmony, the Sustainable Growth in city.
Along with the development of human society, future city will carry increasing population.At present, China is in the period of urbanization accelerated development, and some areas "urban disease" problem is increasingly serious.For solving a urban development difficult problem, realize urban sustainable development, building smart city has become world today's urban development an irreversible historical trend.
The construction of smart city at home and abroad launches in many areas, and achieves a series of achievement, domestic as wisdom Shanghai, wisdom double fluid; External as " plan of wisdom state " of Singapore, " the U-City plan " of Korea S etc.
Internet of Things is the important component part of generation information technology, is also the important development stage in " informationization " epoch.Its English name is: " Internetofthings (IoT) ".As its name suggests, Internet of Things is exactly the internet that thing thing is connected.This has the two-layer meaning: one, and core and the basis of Internet of Things remain internet, is the network of extension on Internet basic and expansion; Its two, its user side extend and extend between any article and article, carry out message exchange and communicate, namely thing thing ceases mutually.Internet of Things passes through Intellisense, recognition technology communicates cognition technology with general fit calculation etc., is widely used in the fusion of network, is also therefore called as the third wave of world information industry development after computing machine, internet.Internet of Things is the application extension of internet, Internet of Things is network, not equal to Internet of Things is business and application.Therefore, application innovation is the core of Internet of Things development, is that the innovation 2.0 of core is the soul that Internet of Things develops with Consumer's Experience.
Point definition alive: utilize the communication technology such as localized network or internet that sensor, controller, machine, personnel and thing etc. are linked togather by new mode, forms people and thing, thing and thing are connected, and realizes informationization, remote management and control and intelligentized network.Internet of Things is the extension of internet, and it comprises resources all on internet and internet, the application that compatible internet is all, but element all in Internet of Things (all equipment, resource and communication etc.) is all personalized and privatization.
Summary of the invention
The object of the present invention is to provide the control circuit based on smart city application, solar powered mode is adopted to power to main control system, the loss of non-renewable resources can be effectively reduced, for doing one's bit in smart city, and utilize main control system to carry out intelligentized control method to audio frequency and video control system, realize audio and video playing wisdom.
The present invention is achieved through the following technical solutions: based on the control circuit of smart city application, the audio frequency and video control system comprising main control system and be connected with main control system; Described main control system comprises arm processor, removable memory, ferroelectric memory, electric power system, 3G modular circuit, wifi module circuit, serial port circuit and CAN interface, described arm processor connects removable memory, ferroelectric memory, electric power system, 3G modular circuit, wifi module circuit, serial port circuit and CAN interface respectively, and described audio control system connects CAN interface; Be provided with the photovoltaic panel, mu balanced circuit, header box, power-supply controller of electric and the power supply that connect successively in described power-supply system, described power supply connects arm processor.
Further for realize the present invention better, described audio frequency and video control system comprises video system, audio system, router, central control network pass, touch control panel and mobile terminal device, described router connects CAN interface respectively and central control network closes, and router connects on internet; Described mobile terminal device is by Internet connection control main control system, and described serial port circuit connects video system and audio system respectively; Be provided with display in described video system, described serial port circuit connects display; Be provided with power amplifier and loudspeaker in described audio system, described serial port circuit connects power amplifier, and described power amplifier connects loudspeaker.
Further for realize the present invention better, sound control panel can be utilized to carry out control operation to main control system, the operations such as realization is added song, searched song, F.F., rewind, choosing song, be provided with following structure especially: be also provided with sound control panel in described audio system, described serial port circuit connects sound control panel.
Further for realize the present invention better, the operation such as interpolation, search, F.F., rewind, selection, time-out, stopping of video can be carried out by video control panel, be provided with following structure especially: be also provided with video control panel in described video system, described video control panel connects serial port circuit.
Further for realize the present invention better, can control main control system nearby, be provided with following structure especially: described mobile terminal device is also by wifi signal or Bluetooth signal connection control main frame.
Further for realize the present invention better, such as smart mobile phone, panel computer, notebook computer can be utilized to control main control system, be arranged to following structure especially: be provided with in described mobile terminal device in smart mobile phone, panel computer and notebook computer any one or multiple.
Further for realize the present invention better, the extremely low display of energy consumption can be utilized to show video information, be provided with following structure especially: described display adopt in the outdoor large-size screen monitors of led liquid crystal display, led, lcd liquid crystal display one or more.
The present invention compared with prior art, has the following advantages and beneficial effect:
The present invention adopts solar powered mode to power to main control system, the loss of non-renewable resources can be effectively reduced, for doing one's bit in smart city, and utilizing main control system to carry out intelligentized control method to audio frequency and video control system, realizing audio and video playing wisdom.
The present invention is based on embedded technology and the main control system designed, can will be resolved by steering order that is long-range or intelligent control device institute wind field nearby or signal, and according to resolved result, video system and audio system be controlled.
The present invention is based on smart city theory, the application of bond networking technology, the wisdom music player designed, build based on internet platform, can be long-range play content be controlled, and in conjunction with video display arts, give direct feel excellent in voice and affection, the mode of Long-distance Control can be adopted such as to add song, search song, F.F., rewind, the operation such as choosing song, have easy to use, the features such as experience sense is strong.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present invention.
Fig. 2 is audio frequency and video Control system architecture schematic diagram of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
Based on the control circuit of smart city application, solar powered mode is adopted to power to main control system, the loss of non-renewable resources can be effectively reduced, for doing one's bit in smart city, and utilize main control system to carry out intelligentized control method to audio frequency and video control system, realize audio and video playing wisdom, as shown in Figure 1 and Figure 2, be arranged to following structure especially: the audio frequency and video control system comprising main control system and be connected with main control system; Described main control system comprises arm processor, removable memory, ferroelectric memory, electric power system, 3G modular circuit, wifi module circuit, serial port circuit and CAN interface, described arm processor connects removable memory, ferroelectric memory, electric power system, 3G modular circuit, wifi module circuit, serial port circuit and CAN interface respectively, and described audio control system connects CAN interface; Be provided with the photovoltaic panel, mu balanced circuit, header box, power-supply controller of electric and the power supply that connect successively in described power-supply system, described power supply connects arm processor.
Embodiment 2:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, further for realize the present invention better, as shown in Figure 1 and Figure 2, described audio frequency and video control system comprises video system, audio system, router, central control network pass, touch control panel and mobile terminal device, described router connects CAN interface respectively and central control network closes, and router connects on internet; Described mobile terminal device is by Internet connection control main control system, and described serial port circuit connects video system and audio system respectively; Be provided with display in described video system, described serial port circuit connects display; Be provided with power amplifier and loudspeaker in described audio system, described serial port circuit connects power amplifier, and described power amplifier connects loudspeaker.
Embodiment 3:
The present embodiment is at the enterprising one-step optimization in the basis of above-described embodiment, further for realize the present invention better, sound control panel can be utilized to carry out control operation to main control system, the operations such as realization is added song, searched song, F.F., rewind, choosing song, as shown in Figure 1 and Figure 2, be provided with following structure especially: be also provided with sound control panel in described audio system, described serial port circuit connects sound control panel.
Embodiment 4:
The present embodiment is the enterprising one-step optimization in basis in embodiment 2 or 3, further for realize the present invention better, the operation such as interpolation, search, F.F., rewind, selection, time-out, stopping of video can be carried out by video control panel, be provided with following structure especially: be also provided with video control panel in described video system, described video control panel connects serial port circuit.
Embodiment 5:
The present embodiment is at the enterprising one-step optimization in the basis of embodiment 2-4 any embodiment, further for realize the present invention better, can control main control system nearby, as shown in Figure 1 and Figure 2, following structure is provided with especially: described mobile terminal device is also by wifi signal or 3G signal connection control main frame.
Embodiment 6:
The present embodiment is at the enterprising one-step optimization in the basis of embodiment 2-5 any embodiment, further for realize the present invention better, such as smart mobile phone, panel computer, notebook computer can be utilized to control main control system, be arranged to following structure especially: be provided with in described mobile terminal device in smart mobile phone, panel computer and notebook computer any one or multiple.
Embodiment 7:
The present embodiment is at the enterprising one-step optimization in the basis of embodiment 2-6 any embodiment, further for realize the present invention better, the extremely low display of energy consumption can be utilized to show video information, be provided with following structure especially: described display adopt in the outdoor large-size screen monitors of led liquid crystal display, led, lcd liquid crystal display one or more.
When designing use, sun power conversion in electric energy, then utilizes mu balanced circuit to carry out voltage stabilizing by described photovoltaic panel, the electric energy after voltage stabilizing will converge by header box, electric energy after convergence will utilize power-supply controller of electric to change, and then utilize power supply to supply arm processor and use; After mobile terminal device sends steering order, Internet is utilized to be gone out by this command, then, the instruction that mobile terminal device is assigned received in Internet by router by main control system, then carries out management according to received instruction to audio system and video system and controls; Described arm processor is resolved received instruction and is assigned the command information after parsing in audio system and video system, controls audio system and video system; Described removable memory and ferroelectric memory combine and can further improve arm processor data processing performance, and removable memory also can be preserved needing the permanent audio or video preserved, to play in the machine on side; Described power supply can be the operating voltage that arm processor provides required; Described 3G modular circuit and wifi module circuit, can to being received by the information transmitted by 3G or wifi network or instruction and supplying arm processor to resolve; Described CAN interface is used for the network signal that receiving router transmits; Described serial port circuit is used for realizing rs 232 serial interface signal and controls.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present invention, all falls within protection scope of the present invention.

Claims (7)

1., based on the control circuit of smart city application, it is characterized in that: the audio frequency and video control system comprising main control system and be connected with main control system; Described main control system comprises arm processor, removable memory, ferroelectric memory, electric power system, 3G modular circuit, wifi module circuit, serial port circuit and CAN interface, described arm processor connects removable memory, ferroelectric memory, electric power system, 3G modular circuit, wifi module circuit, serial port circuit and CAN interface respectively, and described audio control system connects CAN interface; Be provided with the photovoltaic panel, mu balanced circuit, header box, power-supply controller of electric and the power supply that connect successively in described power-supply system, described power supply connects arm processor.
2. the control circuit based on smart city application according to claim 1, it is characterized in that: described audio frequency and video control system comprises video system, audio system, router, central control network pass, touch control panel and mobile terminal device, described router connects CAN interface respectively and central control network closes, and router connects on internet; Described mobile terminal device is by Internet connection control main control system, and described serial port circuit connects video system and audio system respectively; Be provided with display in described video system, described serial port circuit connects display; Be provided with power amplifier and loudspeaker in described audio system, described serial port circuit connects power amplifier, and described power amplifier connects loudspeaker.
3. the control circuit based on smart city application according to claim 2, is characterized in that: be also provided with sound control panel in described audio system, and described serial port circuit connects sound control panel.
4. the control circuit based on smart city application according to claim 3, is characterized in that: be also provided with video control panel in described video system, and described video control panel connects serial port circuit.
5. the control circuit based on smart city application according to any one of claim 2-4, is characterized in that: described mobile terminal device is also by wifi signal or 3G signal connection control main frame.
6. according to claim 5 based on smart city application control circuit, it is characterized in that: be provided with in described mobile terminal device in smart mobile phone, panel computer and notebook computer any one or multiple.
7., according to claim 2-4, the control circuit based on smart city application described in 6 any one, is characterized in that: described display adopt in the outdoor large-size screen monitors of led liquid crystal display, led, lcd liquid crystal display one or more.
CN201510794020.5A 2015-11-18 2015-11-18 Control circuit based on intelligent city applications Pending CN105373040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106447831A (en) * 2016-12-08 2017-02-22 重庆互兴科技有限公司 Automobile data recorder designed in independent power supply mode
CN107491169A (en) * 2017-07-31 2017-12-19 合肥光照信息科技有限公司 A kind of VR information gatherings storage system and its method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1206108A1 (en) * 2000-11-10 2002-05-15 Acterna Eningen GmbH Method and system for operating a remote controlled measurement or monitoring device
CN201563196U (en) * 2009-11-18 2010-08-25 吉林大元电子科技有限公司 Video e-network visual information terminal
CN102319472A (en) * 2010-09-10 2012-01-18 李隆 Music colored light environment control system and scientific environment building method
CN103000211A (en) * 2011-09-17 2013-03-27 闫天时 High-definition audio playing system capable of realizing multi-resource sharing
CN103269183A (en) * 2013-05-27 2013-08-28 河海大学常州校区 Photovoltaic power station optimization control system and method based on real-time optimal efficiency
CN205281167U (en) * 2015-11-18 2016-06-01 重庆金鑫智慧科技有限公司 Control circuit based on use in wisdom city

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1206108A1 (en) * 2000-11-10 2002-05-15 Acterna Eningen GmbH Method and system for operating a remote controlled measurement or monitoring device
CN201563196U (en) * 2009-11-18 2010-08-25 吉林大元电子科技有限公司 Video e-network visual information terminal
CN102319472A (en) * 2010-09-10 2012-01-18 李隆 Music colored light environment control system and scientific environment building method
CN103000211A (en) * 2011-09-17 2013-03-27 闫天时 High-definition audio playing system capable of realizing multi-resource sharing
CN103269183A (en) * 2013-05-27 2013-08-28 河海大学常州校区 Photovoltaic power station optimization control system and method based on real-time optimal efficiency
CN205281167U (en) * 2015-11-18 2016-06-01 重庆金鑫智慧科技有限公司 Control circuit based on use in wisdom city

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106447831A (en) * 2016-12-08 2017-02-22 重庆互兴科技有限公司 Automobile data recorder designed in independent power supply mode
CN107491169A (en) * 2017-07-31 2017-12-19 合肥光照信息科技有限公司 A kind of VR information gatherings storage system and its method

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Application publication date: 20160302