CN202205084U - Conference type multimedia central controller - Google Patents
Conference type multimedia central controller Download PDFInfo
- Publication number
- CN202205084U CN202205084U CN2011202782880U CN201120278288U CN202205084U CN 202205084 U CN202205084 U CN 202205084U CN 2011202782880 U CN2011202782880 U CN 2011202782880U CN 201120278288 U CN201120278288 U CN 201120278288U CN 202205084 U CN202205084 U CN 202205084U
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- interface
- module
- infrared
- central controller
- mainboard
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to the electronic control technology, and especially relates to a conference type multimedia central controller. The conference type multimedia central controller comprises a mainboard which is connected with a power source. The mainboard is connected with a touch screen input device, an indicating lamp plate, a network module, a digital output module, a serial port module, and an infrared module. The network module is provided with a network interface. The digital output module is provided with a digital output interface. The serial port module is provided with a serial communication interface. The infrared module is provided with an infrared interface. The conference type multimedia central controller has abundant and numerous interfaces, exhibits a highly flexible and programmable function, and is high in expansibility.
Description
Technical field
The utility model relates to a kind of electron controls technology, especially a kind of meeting-type multimedia central controller.
Background technology
Along with the continuous development of society with science and technology, information interchange also just becomes more and more frequent, more and more important with linking up.Equipment such as various audio-visual equipment, projector equipment are popularized gradually, get into all trades and professions rapidly thereby driven beginning such as meeting central control system.Present meeting room, electronic teaching chamber etc.; It not an in the past single microphone of the chair in a dais; The substitute is various advanced persons' multimedia conferencing and teaching equipment; Most basic as: projector, video disc player, video recorder, video showing platform, multimedia computer, electronic screen, some large conference rooms also have been equipped with simultaneous interpretation system, electronic voting system, large screen projection, many pictures switched system etc.The use of plurality of devices must bring miscellaneous operation of equipment, as: open the plurality of devices power supply, close light, switch various audio-video signals again and again, constantly switch projected picture ... .. or the like.In this case, a kind ofly can manage and control these equipment concentratedly, can control meeting room, the various resources in classroom and " control of multimedia central authorities " simple to operate, diversified equipment simultaneously and just arise at the historic moment.
With the multi-media classroom is example, and central controller is as the control center of all educational technology equipments.All educational technology equipment is like video recorder in the classroom, video disc player, and projector, electronic screen, sound equipment also has indoor light, and curtain can link to each other with central controller, controlled by it.
The control mode variation of central controller for example can connect computer through serial ports, control in controlling and manage through computer; Control in can connecting through network realizes Long-distance Control; Also can control through the touch-screen centering of current trend.Take the touch-screen control mode to explain; Before the user only need be sitting in touch-screen; Just can operate total system intuitively; Comprise that system switching, each facility switching, light shading value are regulated, signal switches, the broadcast of signal source and stop, entering and switching, the volume of various integrated modes regulate, and to being used for the meeting sound system of public address; Be used to digital session and the simultaneous interpretation system discussing, decide by vote, vote; The video conferencing system that is used for teleconference; The broad screen projective system that is used for video, the demonstration of VGA signal; Be used to provide the multimedia peripheral equipment of audio-video signal; Be used for the full-automatic Comprehensive Control of systems such as global context facility, system equipment control etc.
Though common multimedia central controller function is very powerful but interface is limited, and extendability is not very strong, therefore in the plurality of applications environment, is difficult to meet consumers' demand.
Summary of the invention
The utility model is in order to solve deficiency and the defective that above-mentioned prior art exists, and provides a kind of kind of interface abundant and interface quantity is many, possesses the programmable functions and the extremely strong meeting-type multimedia central controller of extendability of high flexible simultaneously.
The technical scheme of the utility model: a kind of meeting-type multimedia central controller, comprise mainboard, said mainboard connects power supply; Said mainboard is connected with touch-screen input media and LED Unit; Said mainboard also is connected with mixed-media network modules mixed-media, digital output module, serial port module and infrared module, and said mixed-media network modules mixed-media is provided with the networking interface, and said digital output module is provided with digital output interface; Said serial port module is provided with serial communication interface, and said infrared module is provided with infrared interface.
Preferably, said serial communication interface comprises RS232 interface and RS485 interface.
Preferably, described infrared interface comprises infrared input interface and infrared output interface.
The utility model panel adopts touch-screen, and lucuriant in design, elegant in appearance, the interface is abundanter, and more the close friend is more intuitively simpler in the man-machine interaction that graphically makes at control interface, and flexible interface can be changed according to user preferences; Can download the string sign indicating number and send the string sign indicating number through serial ports simultaneously; Through infrared sign indicating number of infrared module study and the infrared sign indicating number of transmission; Realize the switch of digital output interface through software; Realize Long-distance Control through mixed-media network modules mixed-media; Make that this system interface kind is abundant and interface quantity is many, the programmable functions and the extendability that possess high flexible simultaneously are extremely strong.
Description of drawings
Fig. 1 is the theory diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation, but be not restriction the utility model protection domain.
As shown in Figure 1, a kind of meeting-type multimedia central controller comprises mainboard; Said mainboard connects power supply, and said mainboard is connected with touch-screen input media and LED Unit, and said mainboard also is connected with mixed-media network modules mixed-media, digital output module, serial port module and infrared module; Said mixed-media network modules mixed-media is provided with the networking interface; Said digital output module is provided with digital output interface, and said serial port module is provided with serial communication interface, and said infrared module is provided with infrared interface.Serial communication interface comprises RS232 interface and RS485 interface.Infrared interface comprises infrared input interface and infrared output interface.
The utility model technology has realized that mainly the employing central controller control effectively to multimedia or other equipment through touch-screen, serial ports, several kinds of forms of network.
Claims (3)
1. a meeting-type multimedia central controller comprises mainboard, and said mainboard connects power supply; It is characterized in that: said mainboard is connected with touch-screen input media and LED Unit; Said mainboard also is connected with mixed-media network modules mixed-media, digital output module, serial port module and infrared module, and said mixed-media network modules mixed-media is provided with the networking interface, and said digital output module is provided with digital output interface; Said serial port module is provided with serial communication interface, and said infrared module is provided with infrared interface.
2. a kind of meeting-type multimedia central controller according to claim 1, it is characterized in that: said serial communication interface comprises RS232 interface and RS485 interface.
3. a kind of meeting-type multimedia central controller according to claim 1, it is characterized in that: described infrared interface comprises infrared input interface and infrared output interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202782880U CN202205084U (en) | 2011-08-02 | 2011-08-02 | Conference type multimedia central controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202782880U CN202205084U (en) | 2011-08-02 | 2011-08-02 | Conference type multimedia central controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205084U true CN202205084U (en) | 2012-04-25 |
Family
ID=45969200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202782880U Expired - Fee Related CN202205084U (en) | 2011-08-02 | 2011-08-02 | Conference type multimedia central controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205084U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389657A (en) * | 2013-08-02 | 2013-11-13 | 杭州恒胜电子科技有限公司 | Dual-backup programmable central control system |
| CN105280034A (en) * | 2015-10-16 | 2016-01-27 | 国家电网公司 | Mobile multimedia teaching system |
| CN107132829A (en) * | 2017-06-29 | 2017-09-05 | 上海毅匹玺建筑科技有限公司 | Full Intelligent central house control system |
-
2011
- 2011-08-02 CN CN2011202782880U patent/CN202205084U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389657A (en) * | 2013-08-02 | 2013-11-13 | 杭州恒胜电子科技有限公司 | Dual-backup programmable central control system |
| CN103389657B (en) * | 2013-08-02 | 2016-12-28 | 杭州恒胜电子科技有限公司 | Dual-backup programmable central control system |
| CN105280034A (en) * | 2015-10-16 | 2016-01-27 | 国家电网公司 | Mobile multimedia teaching system |
| CN107132829A (en) * | 2017-06-29 | 2017-09-05 | 上海毅匹玺建筑科技有限公司 | Full Intelligent central house control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20160802 |