CN207117759U - Multifunctional intellectual audio-visual education programme all-in-one - Google Patents
Multifunctional intellectual audio-visual education programme all-in-one Download PDFInfo
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- CN207117759U CN207117759U CN201720660190.9U CN201720660190U CN207117759U CN 207117759 U CN207117759 U CN 207117759U CN 201720660190 U CN201720660190 U CN 201720660190U CN 207117759 U CN207117759 U CN 207117759U
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- host computer
- screen
- housing
- module device
- cable television
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Abstract
Multifunctional intellectual audio-visual education programme all-in-one of the present utility model, including housing, computer display screen is installed on housing, channel supervises screen and has display TV to supervise screen, host computer, host computer connection computer display screen are installed in housing；Enclosure interior is also equipped with the matrix switch module device, film titler and modulation mixer module device being connected with each other, film titler supervises screen through switch connection channel, host computer connects control film titler by RS485 serial ports, matrix switch module device connects cable television modulator, cable television modulator is connected with display TV and supervises screen, host computer connects control matrix switch module device by the serial ports of RS 232, modulation mixer module device is used for RF signal outputs, and cable television modulator inputs for RF signals.The beneficial effects of the utility model are, automatic to play, simple to operate easy to use.Cable television, manage the multi-program sources such as program, educational programs, net cast, Internet resources by oneself.
Description
Technical field
The invention belongs to video playback apparatus field, is related to a kind of multifunctional intellectual audio-visual education programme all-in-one.
Background technology
The TV of detention house audio-visual education programme at present controls wide variety, has and directly plays cable TV signal, has by controlling electricity
Source timed power on/off, useful computer power-up depending on it is locking when play, have and make IP TV Web TVs, also useful network machine top
Box is live.But these modes are present complex operation, automaticity are low, can not be directed to different prison rooms play different programs,
The shortcomings of equipment is more, construction quantities is big, fund input is high, the daily audio-visual education programme work in detention house is not suitable for.
The content of the invention
The present invention is in order to make up the deficiencies in the prior art, there is provided it is a kind of it is simple in construction, easy to use, original broadcasting is set
It is standby to transform small multifunctional intellectual audio-visual education programme all-in-one.
The present invention is achieved through the following technical solutions：
The multifunctional intellectual audio-visual education programme all-in-one of the present invention, it is characterised in that：Computer is installed including housing, on housing to show
Screen, channel supervise screen and have display TV to supervise screen, and host computer, host computer connection computer display screen are provided with housing；
Enclosure interior is also equipped with the matrix switch module device, film titler and modulation mixer module device being connected with each other, film titler
Screen is supervised through switch connection channel（Monitor 4 road output channels）, host computer by RS485 serial ports connect control film titler,
Matrix switch module device connects cable television modulator, and cable television modulator is connected with display TV and supervises screen（Monitoring is wide
The program source of electricity input）, host computer is connected by RS-232 serial ports controls matrix switch module device, modulation mixer module
Device is used for RF signal outputs, and cable television modulator inputs for RF signals.
Host computer is provided with DVD drive, and the opening of CD-ROM drive is located on housing, and host computer is provided with HDMI and VGA two-ways
Display output interface, it can export to matrix switch module, host computer is interior to be provided with HDMI capture cards.
USB2.0 interfaces, cable television channel display window, channel adjustment button, supervision channel switch is additionally provided with housing to press
Button.USB2.0 interfaces are used for computer main board connection mouse, keyboard, printer etc..
Earphone interface, microphone interface, standard HDMI input interfaces are additionally provided with housing.Earphone interface, microphone interface
Connect computer main board, HDMI input interface connection matrix handover module devices.
Heat emission hole is additionally provided with housing, wiring hole is spreaded, is AV inputs RCA jack, RS232 serial ports, RJ45 network interfaces, wired
TV RF input interfaces, TV signal RF output interfaces；Cable television RF input interfaces, AV input RCA jack connection matrix are cut
Change the mold block.TV signal RF output interfaces connection modulation mixer module device.Input interface is used for input video, audio program
Source, output interface are used to export program to playback equipment.
The invention has the advantages that it is simple in construction, easy to use, it is specific as follows：
1 automatic broadcasting, seldom manual control, long-term automatic work is once set.
2 is simple to operate easy to use.
3 different prison rooms can be classified with timesharing plays different programs.
4 cable televisions, manage the multi-program sources such as program, educational programs, net cast, Internet resources by oneself.
5 easily transformations, can utilize existing television set and circuit, and change is few, and wiring is few.
6 energy overlapping texts, issue bulletin, notice, file.
7 energy and broadcast system, supervise room intelligent terminal system, control device of the tv, and sub-control client realizes coordinated signals.
8 integrated levels are high, and an equipment possesses whole control functions.
9 can supervise the synchronizing content of currently playing each video, faulty automatic alarm in real time.
10 stability are high, and fault rate is low, possess the emergent play mode of failure.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of the present invention.Fig. 2 is outboard front view, and Fig. 3 is outside rearview.
Housing 1, computer display screen 2, channel supervise screen 3, have display TV to supervise screen 4, DVD drive 5, USB2.0 interfaces
6, cable television channel display window 7, channel adjustment button 8, supervise channel switch button 9, earphone interface 10, microphone interface
11, standard HDMI input interface 12, heat emission hole 13, extend wiring hole 14, AV input RCA jacks 15, RS232 serial ports 16, RJ45
Network interface 17, cable television RF input interfaces 18, TV signal RF output interfaces 19,220V power interfaces 20.
Embodiment
Accompanying drawing is a kind of specific embodiment of the invention.
The multifunctional intellectual audio-visual education programme all-in-one of the present invention, including housing 1, computer display screen 2, channel prison are installed on housing
See screen 3 and there is display TV to supervise screen 4, host computer, host computer connection computer display screen are installed in housing；Enclosure interior
The matrix switch module device, film titler and modulation mixer module device being connected with each other are also equipped with, film titler is through switch
Connect channel and supervise screen（Monitor 4 road output channels）, host computer pass through RS485 serial ports connection control film titler, Inverse problem
Modular device connects cable television modulator, and cable television modulator is connected with display TV and supervises screen（Monitor broadcasting and TV input
Program source）, host computer is connected by RS-232 serial ports controls matrix switch module device, and modulation mixer module device is used for
RF signal outputs, cable television modulator input for RF signals.
Host computer is provided with DVD drive 5, and the opening of CD-ROM drive is located on housing, and host computer is provided with HDMI and VGA two-ways
Display output interface, it can export to matrix switch module, host computer is interior to be provided with HDMI capture cards.
USB2.0 interfaces 6, cable television channel display window 7, channel adjustment button 8, supervision channel is additionally provided with housing to cut
Change button 9.USB2.0 interfaces are used for computer main board connection mouse, keyboard, printer etc..
Earphone interface 10, microphone interface 11, standard HDMI input interfaces 12 are additionally provided with housing.Earphone interface, Mike
Wind interface connects computer main board, HDMI input interface connection matrix handover module devices.
Heat emission hole 13, extension wiring hole 14, AV inputs RCA jack 15, RS232 serial ports 16, RJ45 nets are additionally provided with housing
Mouth 17, cable television RF input interfaces 18, TV signal RF output interfaces 19；Cable television RF input interfaces, AV input lotus flowers
Interface connection matrix handover module.TV signal RF output interfaces connection modulation mixer module device.Input interface is used for defeated
Enter video, audio program source, output interface is used to export program to playback equipment.
The equipment is the integration apparatus based on radio data system, is realized and guarded using multifunctional intellectual audio-visual education programme all-in-one
Institute's audio-visual education programme work is intelligent.
Cable television network signal is passed through demodulation module by 1（Cable television modulator）It is demodulated into AV signals, cable television solution
Adjusting device to connect 8 cun has display TV to supervise screen.
A computer and CD-ROM drive with HDMI and VGA two-way display outputs built in 2, as managing program, DVD, network by oneself
The source of resource.Its HDMI outputs are converted into AV signals.
3 set three groups of external AV input interfaces, as common camera, the input interface of other players.
4 set one group of external HDMI high definitions input interface, as the live input port of high-definition camera.
All video sources are converted to AV signals by 5（Video+audio）, including：Computer HDMI outputs, cable television demodulation letter
Number, the external AV signals in three tunnels, all the way external HDMI high-definition signals, be respectively connected to the inputs of AV audio and video matrix handover modules.
6 host computers control matrix module on request by RS-232 serial ports, regularly export different program sources to matrix
" 1 " " 2 " " 3 " " 4 " output end of module, form 4 road programs.
74 road program image signals enter film titler overlapping text, and film titler is controlled by host computer by RS485 serial ports
Work.
The figure vision signal of 8 film titlers output and the audio signal of Output matrix enter modulation mixing module, are mixed into tool
There are the RF signal outputs of 4 channels.
The bypass of 9 film titlers is exported to 8 cun of display monitors（Channel supervises screen）, the programme content of broadcasting is supervised
Depending on.
10 host computers install the control software of independent development, and layout is carried out to program, and timing plays, and control film titler is folded
Add the captions of different content, manage the switching of channel.
The VGA display outputs of 11 host computers connect 17 cun of computer display screens, display control software interface.
12 all-in-one front panels, two USB interfaces of configuration, a 3.5MM earphone interface, a 3.5MM microphone interface,
One standard HDMI input interface, one group of AV lotus flower input interface.
13 all-in-one back sides configuration, one 220V power interface, two groups of AV lotus flower input interfaces, two USB interfaces, one
RF cable TV signal input interfaces, a RF TV signal output interface, a RS-232 serial output interface, a RJ-
45 network interfaces.
Claims (5)
- A kind of 1. multifunctional intellectual audio-visual education programme all-in-one, it is characterised in that：Including housing, computer display screen, frequency are installed on housing Road supervises screen and has display TV to supervise screen, and host computer, host computer connection computer display screen are provided with housing；In housing Portion is also equipped with the matrix switch module device, film titler and modulation mixer module device being connected with each other, and film titler is through switching Device connection channel supervises screen, and host computer connects control film titler by RS485 serial ports, and the connection of matrix switch module device is wired Television demodulator, cable television modulator are connected with display TV and supervise screen, and host computer is connected by RS-232 serial ports and controlled Matrix switch module device, modulation mixer module device are used for RF signal outputs, and it is defeated that cable television modulator is used for RF signals Enter.
- 2. multifunctional intellectual audio-visual education programme all-in-one according to claim 1, it is characterised in that：Host computer is provided with DVD light Drive, the opening of CD-ROM drive is located on housing, and host computer is provided with HDMI and VGA two-way display output interfaces, can export to matrix Handover module, host computer is interior to be provided with HDMI capture cards.
- 3. multifunctional intellectual audio-visual education programme all-in-one according to claim 1 or 2, it is characterised in that：It is additionally provided with housing USB2.0 interfaces, cable television channel display window, channel adjustment button, supervision channel switch button.
- 4. multifunctional intellectual audio-visual education programme all-in-one according to claim 1 or 2, it is characterised in that：Earphone is additionally provided with housing Interface, microphone interface, standard HDMI input interfaces.
- 5. multifunctional intellectual audio-visual education programme all-in-one according to claim 1 or 2, it is characterised in that：Radiating is additionally provided with housing Hole, spread wiring hole, AV inputs RCA jack, RS232 serial ports, RJ45 network interfaces, cable television RF input interfaces, TV signal RF Output interface；AV inputs RCA jack connection matrix handover module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660190.9U CN207117759U (en) | 2017-06-08 | 2017-06-08 | Multifunctional intellectual audio-visual education programme all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660190.9U CN207117759U (en) | 2017-06-08 | 2017-06-08 | Multifunctional intellectual audio-visual education programme all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117759U true CN207117759U (en) | 2018-03-16 |
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ID=61594435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720660190.9U Active CN207117759U (en) | 2017-06-08 | 2017-06-08 | Multifunctional intellectual audio-visual education programme all-in-one |
Country Status (1)
| Country | Link |
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| CN (1) | CN207117759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277300A (en) * | 2017-06-08 | 2017-10-20 | 山东中安科技股份有限公司 | Multifunctional intellectual audio-visual education programme all-in-one |
-
2017
- 2017-06-08 CN CN201720660190.9U patent/CN207117759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277300A (en) * | 2017-06-08 | 2017-10-20 | 山东中安科技股份有限公司 | Multifunctional intellectual audio-visual education programme all-in-one |
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