CN106210130A - A kind of long-range PA-system controlled based on Internet of Things - Google Patents
A kind of long-range PA-system controlled based on Internet of Things Download PDFInfo
- Publication number
- CN106210130A CN106210130A CN201610687168.3A CN201610687168A CN106210130A CN 106210130 A CN106210130 A CN 106210130A CN 201610687168 A CN201610687168 A CN 201610687168A CN 106210130 A CN106210130 A CN 106210130A
- Authority
- CN
- China
- Prior art keywords
- internet
- things
- communication device
- detecting
- long
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Telephonic Communication Services (AREA)
Abstract
The present invention relates to stereo set technical field; it is specifically related to a kind of long-range PA-system controlled based on Internet of Things, including sound source device, central processing unit, communication device, intelligent gateway, Digital System Processor, multichannel mixer, audiomonitor, controller, digitalized audio record, sound equipment protection module and mobile terminal；The present invention realizes remotely controlling by communication device, being provided with multichannel mixer in stereo set can preferably process acoustical signal simultaneously, can determine whether that its audio is the most up to standard by audiomonitor, sound equipment protection module can carry out overload detecting, output direct current offset detecting and alternating current power supply close detecting, coordinate triggering circuit and the setting that automatically resets can preferably protect stereo set simultaneously, avoid output noise, start delay circuit is used for realizing noise elimination of starting shooting, web server can realize the download of audio frequency and upload, exchange very convenient, simple operation of the present invention, security of system performance is more preferable, sound equipment output sound effect is more preferable, there is the strongest creativeness.
Description
Technical field
The present invention relates to stereo set technical field, be specifically related to a kind of long-range PA-system controlled based on Internet of Things.
Background technology
Internet of Things is the important component part of generation information technology, is also the important development stage in " information-based " epoch.
As its name suggests, Internet of Things is exactly the Internet that thing thing is connected.This has two-layer to look like: one, and the core of Internet of Things and basis are still
It is the Internet, is the network of the extension on Internet basic and extension；Its two, its user side extend and extend to any thing
Between product and article, carrying out information exchange and communicate, namely thing thing ceases mutually.Internet of Things by Intellisense, identify technology with
The communication cognition technology such as general fit calculation, is widely used in the fusion of network, is the most therefore referred to as after computer, the Internet
The third wave of world information industry development.Internet of Things is the application extension of the Internet, Internet of Things is network, is not so good as
Say that Internet of Things is business and application.Therefore, application innovation is the core of Internet of Things development, the innovation with Consumer's Experience as core
2.0 is the soul of Internet of Things development.Along with the material life of expanding economy people is more and more abundanter, gradually start to focus on spirit
The enjoyment of aspect, appreciating music is a kind of all-ages ergasia, and a kind of energy is directly appointed from the magnanimity cloud music of network
Meaning selects and i.e. puts the WIFI intelligent sound i.e. broadcast, and people can be allowed the most freely to enjoy music；A kind of sound equipment meeting of high-quality
Many enjoyment is increased to the appreciator of music；But the most traditional sound equipment is commonly based on insertion, and source of sound could be play
, the excessively dull solidification of functional experience, it is impossible to meet judicial convenience and the most diversified demand of people that network Development brings.Separately
Outward, for the most busy people, it is possible to remotely monitoring family and company's situation in strange land by mobile phone A PP, being also must
Want.In the patent document of Patent No. CN201520780967, disclose a kind of remote monitoring intelligent sound equipment, including source of sound
Interface, Micro-processor MCV, loudspeaker, audio interface, for by WiFi network receive the WiFi audio-frequency module of audio file, sound
Frequency processes circuit, power amplification circuit, is used for realizing the photographic head of control function, video processing circuits, WiFi video module.
The present invention not only can carry out music and playing speech on demand, it is also possible to is remotely controlled by wireless network and remotely leads to
Words.The present invention is that one has WIFI cloud music, remotely monitoring, distance communicating, playing speech on demand, the big Core Feature of SOUNDBAR five
Remote monitoring intelligent sound equipment.
Above-mentioned patent document receives the WIFI audio-frequency module of audio file, audio frequency processing circuit, power by WiFi network
Amplifying circuit, for realizing the photographic head of control function, video processing circuits, WIFI video module, music can be carried out
And playing speech on demand, remotely can be controlled and distance communicating by wireless network, it is achieved WIFI cloud music, remotely monitoring, remote
The functions such as journey call, playing speech on demand and SOUNDBAR, but for how providing an intelligence degree height, simple operation, be
System efficiency of transmission is higher, and the long-range PA-system that security performance preferably controls based on Internet of Things lacks technical solution.
Summary of the invention
(1) solve the technical problem that
For the deficiencies in the prior art, the invention provides a kind of long-range PA-system controlled based on Internet of Things, be used for
Solving how to provide an intelligence degree height, simple operation, system transfers is in hgher efficiency, and security performance is preferably based on Internet of Things
The problem of the long-range PA-system of network control.
(2) technical scheme
For realizing object above, the present invention is achieved by the following technical programs:
A kind of long-range PA-system controlled based on Internet of Things, including sound source device, central processing unit, communication device, intelligence
Energy gateway, Digital System Processor, multichannel mixer, audiomonitor, controller, digitalized audio record, sound equipment protection module and shifting
Moved end；Described controller is connected with described sound source device, is used for controlling sound equipment and sends the sound, described source of students equipment, digital signal
Processor and multichannel mixer process and are sequentially connected with, for processing the acoustical signal that sound source device sends, described multichannel mixer
Sequentially pass through radio frequency amplification, mixing, intermediate frequency amplification, filtering, detection, noise elimination finally decode output acoustical signal, and described monitoring sets
For being all connected with described multichannel mixer with digitalized audio record, audiomonitor is for monitoring the sound letter of multichannel mixer output
Number, it may be judged whether conformance with standard, digitalized audio record is for storing the acoustical signal of output, and described sound equipment protection module is with described
Sound source device connects, and described sound equipment protection module includes overload detecting, output direct current offset detecting, the setting that automatically resets, exchange
Power-off detecting, starting-up delay circuit, triggering circuit and relay drive, described overload is detected, output direct current offset is detected,
Automatically reset setting, alternating current power supply close detecting and starting-up delay circuit be all connected with described triggering circuit, described starting-up delay
Circuit and described relay drive connection, described controller, intelligent gateway, audiomonitor and digitalized audio record all with described central authorities
Processor is connected, and described mobile terminal is connected with described central processing unit with intelligent gateway by described communication device.
Preferably, the described long-range PA-system controlled based on Internet of Things also includes remote control terminal and display device, institute
Stating display device to be connected with described central processing unit, described remote control terminal passes through described intelligent gateway and communication device with described
Central processing unit is connected.
Preferably, described alternating current power supply is detected, by existence or the disappearance of detecting alternating current power supply, when being used for detecting shutdown,
Shield, it is to avoid output noise.
Preferably, also through the process of voltage controlled oscillator, phaselocked loop and inter-integrated circuit during described mixing.
Preferably, described communication device includes 3G communication device, optical fiber communication device and ethernet communication device.
Preferably, the described long-range PA-system controlled based on Internet of Things also includes web server, described web server
It is connected with described central processing unit with communication device by described intelligent gateway, downloads audio files for the whole network.
(3) beneficial effect
The invention provides a kind of long-range PA-system controlled based on Internet of Things, realize remotely control by communication device
System, being provided with multichannel mixer in stereo set can preferably process acoustical signal simultaneously, can determine whether its sound by audiomonitor
Imitating the most up to standard, sound equipment protection module can carry out overload detecting, output direct current offset detecting and alternating current power supply and close detecting, simultaneously
Coordinating triggering circuit and the setting that automatically resets can preferably protect stereo set, it is to avoid output noise, start delay circuit is used for
Realizing start noise elimination, web server can realize the download of audio frequency and upload, and exchanges very convenient, simple operation of the present invention, system
Security performance is more preferable, and sound equipment output sound effect is more preferable, has the strongest creativeness.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the connection diagram of the present invention；
Fig. 2 is the inside connection figure of the sound equipment protection module of Fig. 1.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
A kind of long-range PA-system controlled based on Internet of Things as depicted in figs. 1 and 2, including sound source device, centre
Reason device, communication device, intelligent gateway, Digital System Processor, multichannel mixer, audiomonitor, controller, digitalized audio record,
Sound equipment protection module and mobile terminal；Controller is connected with sound source device, is used for controlling sound equipment and sends the sound, source of students equipment, numeral
Signal processor and multichannel mixer process and are sequentially connected with, for processing the acoustical signal that sound source device sends, multichannel mixer
Sequentially pass through radio frequency amplification, mixing, intermediate frequency amplification, filtering, detection, noise elimination finally decode output acoustical signal, audiomonitor and
Digitalized audio record is all connected with multichannel mixer, and audiomonitor is for monitoring the acoustical signal of multichannel mixer output, it is judged that be
No conformance with standard, digitalized audio record is for storing the acoustical signal of output, and sound equipment protection module is connected with sound source device, and sound equipment is protected
Protect module and include that overload detecting, output direct current offset detecting, the setting that automatically resets, alternating current power supply close detecting, starting-up delay electricity
Road, triggering circuit and relay drive, overload detecting, output direct current offset detecting, the setting that automatically resets, alternating current power supply closedown
Detecting and starting-up delay circuit are all connected with triggering circuit, starting-up delay circuit and relay drive connection, controller, intelligent network
Close, audiomonitor is all connected with central processing unit with digitalized audio record, and mobile terminal is by communication device and intelligent gateway and central authorities
Processor is connected.
Concrete, the long-range PA-system controlled based on Internet of Things also includes remote control terminal and display device, display dress
Putting and be connected with central processing unit, remote control terminal is connected with central processing unit with communication device by intelligent gateway, alternating current power supply
Detecting, by existence or the disappearance of detecting alternating current power supply, when being used for detecting shutdown, shields, it is to avoid output noise, mixing
During also through the process of voltage controlled oscillator, phaselocked loop and inter-integrated circuit, communication device includes 3G communication device, light
Fine communication device and ethernet communication device, the long-range PA-system controlled based on Internet of Things also includes web server, and web takes
Business device is connected with central processing unit with communication device by intelligent gateway, downloads audio files for the whole network.
The invention provides a kind of long-range PA-system controlled based on Internet of Things, realize remotely control by communication device
System, being provided with multichannel mixer in stereo set can preferably process acoustical signal simultaneously, can determine whether its sound by audiomonitor
Imitating the most up to standard, sound equipment protection module can carry out overload detecting, output direct current offset detecting and alternating current power supply and close detecting, simultaneously
Coordinating triggering circuit and the setting that automatically resets can preferably protect stereo set, it is to avoid output noise, start delay circuit is used for
Realizing start noise elimination, web server can realize the download of audio frequency and upload, and exchanges very convenient, simple operation of the present invention, system
Security performance is more preferable, and sound equipment output sound effect is more preferable, has the strongest creativeness.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to a reality
Body or operation separate with another entity or operating space, and deposit between not necessarily requiring or imply these entities or operating
Relation or order in any this reality.And, term " includes ", " comprising " or its any other variant are intended to
Comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include that those are wanted
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that
Other identical element is there is also in including the process of described key element, method, article or equipment.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment
The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. the long-range PA-system controlled based on Internet of Things, including sound source device, central processing unit, communication device and intelligence
Gateway, it is characterised in that: include Digital System Processor, multichannel mixer, audiomonitor, controller, digitalized audio record, sound equipment
Protection module and mobile terminal；Described controller is connected with described sound source device, is used for controlling sound equipment and sends the sound, and described source of students sets
Standby, Digital System Processor and multichannel mixer process and are sequentially connected with, for processing the acoustical signal that sound source device sends, described
Multichannel mixer sequentially passes through radio frequency amplification, mixing, intermediate frequency amplification, filtering, detection, noise elimination finally decode output acoustical signal,
Described audiomonitor is all connected with described multichannel mixer with digitalized audio record, and audiomonitor is used for monitoring multichannel mixer output
Acoustical signal, it may be judged whether conformance with standard, digitalized audio record for storing the acoustical signal of output, described sound equipment protection module
Being connected with described sound source device, described sound equipment protection module includes overload detecting, output direct current offset detecting, automatically reseting sets
Put, alternating current power supply closes detecting, starting-up delay circuit, trigger circuit and relay and drive, and described overload detecting, to export direct current inclined
Move detecting, settings that automatically reset, alternating current power supply closedown detect and starting-up delay circuit be all connected with described triggering circuit, described in open
Machine delay circuit and described relay drive connection, described controller, intelligent gateway, audiomonitor and digitalized audio record are all and institute
Stating central processing unit to be connected, described mobile terminal is connected with described central processing unit with intelligent gateway by described communication device.
The long-range PA-system controlled based on Internet of Things the most according to claim 1, it is characterised in that: described based on Internet of Things
The long-range PA-system of network control also includes remote control terminal and display device, described display device and described central processing unit phase
Even, described remote control terminal is connected with described central processing unit with communication device by described intelligent gateway.
The long-range PA-system controlled based on Internet of Things the most according to claim 1, it is characterised in that: described alternating current power supply
Detecting, by existence or the disappearance of detecting alternating current power supply, when being used for detecting shutdown, shields, it is to avoid output noise.
The long-range PA-system controlled based on Internet of Things the most according to claim 1, it is characterised in that: the mistake of described mixing
Also through the process of voltage controlled oscillator, phaselocked loop and inter-integrated circuit in journey.
The long-range PA-system controlled based on Internet of Things the most according to claim 1, it is characterised in that: described communication device
Including 3G communication device, optical fiber communication device and ethernet communication device.
The long-range PA-system controlled based on Internet of Things the most according to claim 1, it is characterised in that: described based on Internet of Things
The long-range PA-system of network control also includes web server, described web server by described intelligent gateway and communication device with
Described central processing unit is connected, and downloads audio files for the whole network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687168.3A CN106210130A (en) | 2016-08-18 | 2016-08-18 | A kind of long-range PA-system controlled based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687168.3A CN106210130A (en) | 2016-08-18 | 2016-08-18 | A kind of long-range PA-system controlled based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106210130A true CN106210130A (en) | 2016-12-07 |
Family
ID=57522047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610687168.3A Pending CN106210130A (en) | 2016-08-18 | 2016-08-18 | A kind of long-range PA-system controlled based on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106210130A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090289721A1 (en) * | 2008-05-09 | 2009-11-26 | Texas Instruments Incorporated | Circuits, processes, devices and systems for full integration of rf front end module including rf power amplifier |
| CN101937226A (en) * | 2010-09-03 | 2011-01-05 | 深圳市中科诺数码科技有限公司 | Thing internet-based intelligent sound box |
| CN102611963A (en) * | 2012-03-16 | 2012-07-25 | 五邑大学 | Intelligent sound volume adjusting system of vehicular sounder |
| US20140119244A1 (en) * | 2012-11-01 | 2014-05-01 | Research In Motion Limited | Cognitive radio rf front end |
| CN204496184U (en) * | 2015-04-20 | 2015-07-22 | 武汉百络优物联科技有限公司 | A kind of Internet of Things house control system based on ZIGBEE |
| CN104980841A (en) * | 2015-08-24 | 2015-10-14 | 苏州硅果电子有限公司 | Sounder-overload-preventing structure |
| CN105163236A (en) * | 2015-09-11 | 2015-12-16 | 青岛歌尔声学科技有限公司 | Intelligent sound system with gateway control function |
| CN205049909U (en) * | 2015-10-09 | 2016-02-24 | 江门市奥威斯电子有限公司 | Remote monitoring intelligence stereo set |
-
2016
- 2016-08-18 CN CN201610687168.3A patent/CN106210130A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090289721A1 (en) * | 2008-05-09 | 2009-11-26 | Texas Instruments Incorporated | Circuits, processes, devices and systems for full integration of rf front end module including rf power amplifier |
| CN101937226A (en) * | 2010-09-03 | 2011-01-05 | 深圳市中科诺数码科技有限公司 | Thing internet-based intelligent sound box |
| CN102611963A (en) * | 2012-03-16 | 2012-07-25 | 五邑大学 | Intelligent sound volume adjusting system of vehicular sounder |
| US20140119244A1 (en) * | 2012-11-01 | 2014-05-01 | Research In Motion Limited | Cognitive radio rf front end |
| CN204496184U (en) * | 2015-04-20 | 2015-07-22 | 武汉百络优物联科技有限公司 | A kind of Internet of Things house control system based on ZIGBEE |
| CN104980841A (en) * | 2015-08-24 | 2015-10-14 | 苏州硅果电子有限公司 | Sounder-overload-preventing structure |
| CN105163236A (en) * | 2015-09-11 | 2015-12-16 | 青岛歌尔声学科技有限公司 | Intelligent sound system with gateway control function |
| CN205049909U (en) * | 2015-10-09 | 2016-02-24 | 江门市奥威斯电子有限公司 | Remote monitoring intelligence stereo set |
Non-Patent Citations (2)
| Title |
|---|
| SMFU890: "音响保护电路核心IC UPC1237", 《HTTPS://WWW.HIFIME.NETTHREAD-772-1-1.HTML》 * |
| 唐义峰: "《维修电工与实训》", 30 September 2010 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104765990B (en) | The setting method and device of intelligent device management account | |
| CN106154860A (en) | A kind of intelligent switch and apply the intelligent domestic system of this intelligent switch | |
| US20160323826A1 (en) | Multimode and power-saving method of multimedia transmission and system thereof | |
| CN106371799A (en) | Volume control method and device for multimedia playback equipment | |
| CN102355392A (en) | Client used in intelligent houseware controlling and control system thereof | |
| CN104168391A (en) | Control method and device for mobile terminal | |
| CN103905653B (en) | mobile device data service control method and device | |
| CN111505946B (en) | Equipment control method and equipment | |
| WO2015117347A1 (en) | Adjustment method and device for terminal scene mode | |
| CN109445300A (en) | The control method and smart home system of smart home | |
| CN102339619A (en) | Audio/video output control method and equipment | |
| US9226239B2 (en) | Wireless wake-up device for cellular module | |
| CN103152490B (en) | Call reminder method for mobile terminals | |
| CN104168263A (en) | Server and clock realization method thereof | |
| CN105554234A (en) | Denoising processing method and device and terminal | |
| CN206181163U (en) | Cell -phone with record is stolen to physics anti -eavesdrop | |
| CN106657571B (en) | Method for controlling reminding mode in mobile terminal and mobile terminal | |
| CN105681886B (en) | Bluetooth connection control method, device and the playback equipment of playback equipment | |
| CN104219372B (en) | Adjust the method and device of backlight brightness | |
| CN106878957B (en) | Broadcast queue's generation method, device and terminal device | |
| CN106851595B (en) | Ordered broadcast processing method, device and terminal device | |
| CN105245722B (en) | The based reminding method and mobile terminal of mobile terminal | |
| CN106210130A (en) | A kind of long-range PA-system controlled based on Internet of Things | |
| CN105872888B (en) | Intellectual inducing, calling, tracking sound box system based on mobile Internet and Internet of Things | |
| CN106792141B (en) | The control method for playing back and device of tv audio |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |