CN205304819U - Novel intelligence broadcasting system - Google Patents
Novel intelligence broadcasting system Download PDFInfo
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- CN205304819U CN205304819U CN201521141117.8U CN201521141117U CN205304819U CN 205304819 U CN205304819 U CN 205304819U CN 201521141117 U CN201521141117 U CN 201521141117U CN 205304819 U CN205304819 U CN 205304819U
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Abstract
Provided is a novel intelligence broadcasting system, it includes programming control sound source machine, digital audio matrix, at least one subregion level pressure power amplifier, a plurality of first switch, a plurality of second switch, a plurality of fader, a plurality of first subregion smallpox loudspeaker and a plurality of second subregion smallpox loudspeaker, digital audio matrix is equipped with audio frequency input interface, (b) (b) USB (b) (b) interface, at least one audio output interface, power source and man -machine operation interface, programming control sound source machine with audio frequency input interface connects, each audio output interface corresponds and connects a subregion level pressure power amplifier, each subregion level pressure power amplifier corresponds connects first switch and second switch, and each second switch corresponds through a fader who corresponds and connects a plurality of second subregion smallpox loudspeaker, each first switch corresponds connects first subregion smallpox loudspeaker, (B, ) (b) USB (b) (b) interface for connect a wireless communication module, power source for connect external power source. The utility model discloses can solve unable remote control's problem. (B, )
Description
Technical field
This utility model relates to intelligent broadcast system.
Background technology
Although current Public Address system can play background music, but cannot realize remotely controlling the function of music, along with Internet technology, or even the fast development of development of Mobile Internet technology, existing Public Address system cannot meet the user demand of people.
Utility model content
The purpose of this utility model is in that to propose a kind of novel intelligent broadcast system, its problem that can solve remotely to control.
In order to achieve the above object, the technical scheme that this utility model adopts is as follows:
A kind of novel intelligent broadcast system, it includes programming Control source of sound machine, digital audio matrix, at least one setting pressure as zone power amplifier, multiple first switch, multiple second switch, multiple volume controller, multiple first subregion ceiling speaker and multiple second subregion ceiling speaker; Described digital audio matrix is provided with audio input interface, USB interface, at least one audio output interface, power interface and man machine operation interface; Programming Control source of sound machine is connected with described audio input interface; Each audio output interface correspondence connects a setting pressure as zone power amplifier; Each setting pressure as zone power amplifier correspondence connects the first switch and second switch, and each second switch connects multiple second subregion ceiling speakers by a corresponding volume controller correspondence; Each first switch correspondence connects a first subregion ceiling speaker; Described USB interface, is used for connecting a wireless communication module; Described power interface, is used for connecting external power source.
Preferably, described wireless communication module is WIFI module or bluetooth module or GPRS module.
Preferably, described digital audio matrix is additionally provided with a RJ45 interface, and programming Control source of sound machine is also connected with a described RJ45 interface.
Preferably, described novel intelligent broadcast system also includes a stroke phone being connected with a described RJ45 interface.
Preferably, described novel intelligent broadcast system also includes a phone pager being connected with a described RJ45 interface.
Preferably, described novel intelligent broadcast system also includes an audio alert player being connected with a described RJ45 interface, described digital audio matrix is additionally provided with warning input interface, alarm short-circuit input interface and alarm short-circuit output interface, audio alert player is also connected with described warning input interface, alarm short-circuit input interface is used for connecting alarm short-circuit signal, and alarm short-circuit output interface is used for connecting alarm signal generator.
Preferably, described digital audio matrix is additionally provided with the 2nd RJ45 interface, and described 2nd RJ45 interface is for being connected with remote partition paging microphone.
Preferably, described man machine operation interface is for touching display screen.
This utility model has the advantages that
Digital audio matrix adds USB interface, by USB interface grafting WIFI module or bluetooth module or GPRS module, digital audio matrix is not only made to possess remote control function, can also according to the hsrdware requirements controlling equipment (such as: mobile phone, desktop computer, notebook computer, panel computer, background server etc.), change wireless communication module by the mode plugged, use enhanced convenience, simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of the novel intelligent broadcast system of this utility model preferred embodiment.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As shown in Figure 1, a kind of novel intelligent broadcast system, it includes programming Control source of sound machine, digital audio matrix, at least one setting pressure as zone power amplifier, multiple volume controller, multiple first switch, multiple second switch, multiple first subregion ceiling speaker and multiple second subregion ceiling speaker.
Described digital audio matrix is provided with audio input interface, USB interface, at least one audio output interface, power interface, man machine operation interface, a RJ45 interface, the 2nd RJ45 interface, warning input interface, alarm short-circuit input interface and alarm short-circuit output interface.
Programming Control source of sound machine is connected with described audio input interface, and programming Control source of sound machine is also connected with a described RJ45 interface.
Each audio output interface correspondence connects a setting pressure as zone power amplifier; Each setting pressure as zone power amplifier correspondence connects the first switch and second switch, and each second switch connects multiple second subregion ceiling speakers by a corresponding volume controller correspondence; Each first switch correspondence connects a first subregion ceiling speaker.
Described USB interface, is used for connecting a wireless communication module. The wireless communication module of the present embodiment preferably employs WIFI module, naturally it is also possible to adopt bluetooth module, GPRS module etc.
Described power interface, is used for connecting external power source.
In order to realize local paging function, the present embodiment also includes a stroke phone being connected with a described RJ45 interface.
In order to realize phone paging function, the present embodiment also includes a phone pager being connected with a described RJ45 interface.
In order to realize fire protection warning function, the present embodiment also includes an audio alert player being connected with a described RJ45 interface, described digital audio matrix is additionally provided with warning input interface, alarm short-circuit input interface and alarm short-circuit output interface, audio alert player is also connected with described warning input interface, alarm short-circuit input interface is used for connecting alarm short-circuit signal, and alarm short-circuit output interface is used for connecting alarm signal generator.
In order to realize remote-page function, the 2nd RJ45 interface is for being connected with remote partition paging microphone.
For the ease of operation and use, the man machine operation interface of the present embodiment preferably employs touch display screen.
The programming Control source of sound machine of the present embodiment includes CD player, MD machine, deck, MP3 etc.
The use procedure of the present embodiment is as follows:
The WIFI module with USB is inserted in the USB interface of digital audio matrix of the present embodiment, to realize signal transmission. User uses smart mobile phone to be connected with the foundation of described WIFI module, thereby through smart mobile phone, described digital audio matrix is controlled, it is achieved substitute the control of man machine operation interface.
If it addition, user uses Bluetooth control equipment, then the bluetooth module with USB is inserted in the USB interface of digital audio matrix of the present embodiment.
If the user desired that control at a distance can be realized, then the GPRS module with USB can also be inserted in the USB interface of digital audio matrix of the present embodiment, realize telecommunication by mobile Internet and digital audio matrix.
The description of " first ", " second " that adopt in the present embodiment is only used to parts and signal are carried out difference nominally, does not do the restriction of other character.
For a person skilled in the art, can technical scheme as described above and design, make other various corresponding changes and deformation, and all these change and deformation all should belong within this utility model scope of the claims.
Claims (8)
1. a novel intelligent broadcast system, it is characterized in that, including programming Control source of sound machine, digital audio matrix, at least one setting pressure as zone power amplifier, multiple first switch, multiple second switch, multiple volume controller, multiple first subregion ceiling speaker and multiple second subregion ceiling speaker; Described digital audio matrix is provided with audio input interface, USB interface, at least one audio output interface, power interface and man machine operation interface; Programming Control source of sound machine is connected with described audio input interface; Each audio output interface correspondence connects a setting pressure as zone power amplifier; Each setting pressure as zone power amplifier correspondence connects the first switch and second switch, and each second switch connects multiple second subregion ceiling speakers by a corresponding volume controller correspondence; Each first switch correspondence connects a first subregion ceiling speaker; Described USB interface, is used for connecting a wireless communication module; Described power interface, is used for connecting external power source.
2. novel intelligent broadcast system as claimed in claim 1, it is characterised in that described wireless communication module is WIFI module or bluetooth module or GPRS module.
3. novel intelligent broadcast system as claimed in claim 1, it is characterised in that described digital audio matrix is additionally provided with a RJ45 interface, and programming Control source of sound machine is also connected with a described RJ45 interface.
4. novel intelligent broadcast system as claimed in claim 3, it is characterised in that also include a stroke phone being connected with a described RJ45 interface.
5. novel intelligent broadcast system as claimed in claim 3, it is characterised in that also include a phone pager being connected with a described RJ45 interface.
6. novel intelligent broadcast system as claimed in claim 3, it is characterized in that, also include an audio alert player being connected with a described RJ45 interface, described digital audio matrix is additionally provided with warning input interface, alarm short-circuit input interface and alarm short-circuit output interface, audio alert player is also connected with described warning input interface, alarm short-circuit input interface is used for connecting alarm short-circuit signal, and alarm short-circuit output interface is used for connecting alarm signal generator.
7. novel intelligent broadcast system as claimed in claim 1, it is characterised in that described digital audio matrix is additionally provided with the 2nd RJ45 interface, and described 2nd RJ45 interface is for being connected with remote partition paging microphone.
8. novel intelligent broadcast system as claimed in claim 1, it is characterised in that described man machine operation interface is for touching display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141117.8U CN205304819U (en) | 2015-12-30 | 2015-12-30 | Novel intelligence broadcasting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141117.8U CN205304819U (en) | 2015-12-30 | 2015-12-30 | Novel intelligence broadcasting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205304819U true CN205304819U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141117.8U Active CN205304819U (en) | 2015-12-30 | 2015-12-30 | Novel intelligence broadcasting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205304819U (en) |
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2015
- 2015-12-30 CN CN201521141117.8U patent/CN205304819U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |