CN206224170U - Multimedia conferencing room control system - Google Patents
Multimedia conferencing room control system Download PDFInfo
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- CN206224170U CN206224170U CN201621335378.8U CN201621335378U CN206224170U CN 206224170 U CN206224170 U CN 206224170U CN 201621335378 U CN201621335378 U CN 201621335378U CN 206224170 U CN206224170 U CN 206224170U
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- control
- master controller
- video
- relay
- control module
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Abstract
The utility model discloses a kind of multimedia conferencing room control system, including control main frame, the control main frame includes master controller and video control module, audio frequency control module, infrared transmission module, the first~the 3rd relay, the control signal of video control module is connected to the first control port of master controller, its video signal input terminal connects video machines, its control output end connection digital projector；Audio frequency control module is connected between the second control port of master controller and stereo set；Infrared transmission module is connected between the 3rd control port of master controller and video machines；First relay is connected between the 4th control port of master controller and projection screen electric hanger；Second relay is connected to the 5th control port of master controller and is electrically connected with the fluorescent lamp in meeting room；3rd relay is connected to the 6th control port of master controller and is electrically connected with electrically driven curtain.Advantage is simple structure, easy to operate, can improve operating efficiency.
Description
Technical field
The utility model belongs to automatic control system, more particularly to a kind of multimedia conferencing room control system.
Background technology
Multimedia conferencing room is can to meet to hold the need such as various lectures, public lecture, seminar, council
The meeting place wanted, can hold multilingual simultaneous interpretation international conference；Can realize that tissue watches important TV programme, DVD/
Film materials such as VCD etc., realize that video high-resolution shows and the surround sound of audio plays (digital cinema)；Access remote multi-media
Remote tv videoconference can be held after conference system terminal.
The existing hardware device for constituting multimedia conferencing room works independently, and attendant needs to control respectively when using
Light and electrically driven curtain in projecting apparatus, stereo set, video machines and meeting room etc., not only cumbersome, Er Qieying
Operating efficiency is rung, increases labour intensity.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of simple structure, easy to operate, can improve work effect
The multimedia conferencing room control system of rate.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of multimedia conferencing room control system, including control main frame, the control main frame include master controller and respectively with
Master controller connection video control module, audio frequency control module, infrared transmission module, the first relay, the second relay and
3rd relay,
The control signal of the video control module is connected to the first control port of master controller, video control module
Video signal input terminal connection video machines, video control module control output end connection digital projector, for controlling
The work of digital projector processed；
Audio frequency control module is connected to the second control port of master controller, and audio frequency control module connecting sound equipment equipment is used
In the work of control stereo set；
Infrared transmission module is connected to the 3rd control port of master controller, and infrared transmission module connects video machines,
Work for controlling the video machines；
First relay is connected to the 4th control port of master controller, the projection screen in the first relay and meeting room
Electric hanger is connected, the height and position for controlling projection screen electric hanger；
Second relay is connected to the 5th control port of master controller and is electrically connected with the fluorescent lamp in meeting room, is used for
Control the switch of fluorescent lamp；
3rd relay is connected to the 6th control port of master controller and is electrically connected with the electrically driven curtain in meeting room, uses
In the lifting of control electrically driven curtain.
Used as further preferred, the control output end of the video control module is also associated with previewing display, for pre-
Look at the video image to be delivered.
Used as further preferred, the video control module is built-in with VGA matrixes, for the video machines that automatically switch
Image is to projector.
Used as further preferred, the audio frequency control module is built-in with A/V matrixes, and for automatically switching, different audios are defeated
Enter.
The beneficial effects of the utility model are：Because the control main frame connects including master controller and respectively with master controller
Video control module, audio frequency control module, infrared transmission module, the first relay, the second relay and the 3rd relay for connecing,
By video control module, audio frequency control module, infrared transmission module, the first relay, the second relay and the 3rd relay
Just can realize controlling hardware devices different in multimedia conferencing room respectively, simple structure is easy to operate, work effect can be improved
Rate, reduces labour intensity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：Electrically driven curtain 1, the 3rd relay 2, housing 3, master controller 4, video control module 5, digital projector 6,
Previewing display 7, stereo set 8, video machines 9, audio frequency control module 10, infrared transmission module 11, the second relay 12,
Fluorescent lamp 13, the first relay 14, projection screen electric hanger 15.
Specific embodiment
As shown in figure 1, a kind of multimedia conferencing room control system that the utility model is related to, including control main frame, the control
Main frame processed includes housing 3, and master controller 4 and the video control module 5, sound being connected with master controller 4 respectively are provided with housing 3
Frequency control module 10, infrared transmission module 11, the first relay 14, the second relay 12 and the 3rd relay 2, on housing 3
It is provided with control button corresponding with modules and relay respectively.
The control signal of the video control module 5 is connected to the first control port of master controller 4, video control mould
The video signal input terminal connection video machines 9 of block 5, the control output end connection digital projector 6 of video control module 5,
Work for controlling digital projector 6.
Audio frequency control module 10 is connected to the second control port of master controller 4, the controlled output of audio frequency control module 10
Hold connecting sound equipment equipment 8, the work for controlling stereo set 8.Infrared transmission module 11 is connected to the 3rd control of master controller 4
Port processed, the transmitting terminal of infrared transmission module 11 is connected with the infrared receiver end of video machines 9, for controlling the video to broadcast
Put the work of machine 9.
First relay 14 is connected to the 4th control port of master controller 4, the master controller 4 by first after
Electrical equipment 14 is connected with the projection screen electric hanger 15 in meeting room, the height position for controlling projection screen electric hanger 15
Put.Second relay 12 is connected to the 5th control port of master controller 4, the master controller 4 by the second relay 12 with
The switch of fluorescent lamp 13 in meeting room is electrically connected, the switch for controlling fluorescent lamp 13.
3rd relay 2 be connected to the 6th control port of master controller 4 and with meeting room in the Electricity Federation of electrically driven curtain 1
Connect, the lifting for controlling electrically driven curtain 1.
Preferably, the control output end of the video control module 5 is also associated with previewing display 7, for preview institute
The video image to be delivered.The video control module 5 is built-in with VGA matrixes, for the image of the video machines 9 that automatically switch
To projector.The audio frequency control module 10 is built-in with A/V matrixes, for the different audio inputs that automatically switch.
When using, control button corresponding with modules and relay is just by being located on housing 3 respectively for staff
Each hardware device in controllable multimedia conferencing room, including it is digital projector 6, video machines 9, stereo set 8, electronic
Curtain 1, fluorescent lamp 13 and projection screen electric hanger 15, it is convenient to use.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and implementation method
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (4)
1. a kind of multimedia conferencing room control system, including control main frame, it is characterized in that：The control main frame include master controller and
The video control module that is connected with master controller respectively, audio frequency control module, infrared transmission module, the first relay, second after
Electrical equipment and the 3rd relay；
The control signal of the video control module is connected to the first control port of master controller, and video control module is regarded
Frequency signal input part connects video machines, the control output end connection digital projector of video control module, for controlling number
The work of word projecting apparatus；
Audio frequency control module is connected to the second control port of master controller, audio frequency control module connecting sound equipment equipment, for controlling
The work of stereo set processed；
Infrared transmission module is connected to the 3rd control port of master controller, and infrared transmission module connection video machines are used for
Control the work of the video machines；
First relay is connected to the 4th control port of master controller, and the first relay is electronic with projection screen in meeting room
Suspension bracket is connected, the height and position for controlling projection screen electric hanger；
Second relay is connected to the 5th control port of master controller and is electrically connected with the fluorescent lamp in meeting room, for controlling
The switch of fluorescent lamp；
3rd relay is connected to the 6th control port of master controller and is electrically connected with the electrically driven curtain in meeting room, for controlling
The lifting of electrically driven curtain processed.
2. multimedia conferencing room according to claim 1 control system, it is characterized in that：The control of the video control module
Output end is also associated with previewing display, for the video image to be delivered of preview.
3. multimedia conferencing room according to claim 1 control system, it is characterized in that：The video control module is built-in with
VGA matrixes, for the video machines that automatically switch image to projector.
4. the multimedia conferencing room control system according to claim 1 or 3, it is characterized in that：In the audio frequency control module
A/V matrixes are equipped with, for the different audio inputs that automatically switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335378.8U CN206224170U (en) | 2016-12-07 | 2016-12-07 | Multimedia conferencing room control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335378.8U CN206224170U (en) | 2016-12-07 | 2016-12-07 | Multimedia conferencing room control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206224170U true CN206224170U (en) | 2017-06-06 |
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ID=58785611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335378.8U Active CN206224170U (en) | 2016-12-07 | 2016-12-07 | Multimedia conferencing room control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206224170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111240241A (en) * | 2020-01-14 | 2020-06-05 | 北京字节跳动网络技术有限公司 | Conference room light adjusting method and device, electronic equipment and storage medium |
-
2016
- 2016-12-07 CN CN201621335378.8U patent/CN206224170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111240241A (en) * | 2020-01-14 | 2020-06-05 | 北京字节跳动网络技术有限公司 | Conference room light adjusting method and device, electronic equipment and storage medium |
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