CN104157174A - Computer multimedia teaching system - Google Patents
Computer multimedia teaching system Download PDFInfo
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- CN104157174A CN104157174A CN201410444903.9A CN201410444903A CN104157174A CN 104157174 A CN104157174 A CN 104157174A CN 201410444903 A CN201410444903 A CN 201410444903A CN 104157174 A CN104157174 A CN 104157174A
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Abstract
The invention discloses a computer multimedia teaching system. A classroom computer, a projector, a classroom camera and a classroom MPEG4 compression card are arranged in a classroom; an office computer, an office MPEG4 compression card, an office camera and a microphone are arranged in an office; a management server, a management PC, a decompression card and a television wall are arranged in a master-control room. By the adoption of the platform type framework free module combination and structural design, system configuration is flexible, the networking rule of a school is met gradually, and the network has the high growth property, scalability and robustness. The network planning and design not only meet configuration reservation of user development, but also meet the requirements of technological development for low-cost extension and low-cost upgrading, duration and extendibility are quite high, the function of fault tolerance is provided, management and maintenance are convenient, all links such as scheme design, model selection, mounting and adjustment are uniformly planned and analyzed, and it is guaranteed that the system can operate reliably.
Description
Technical field
The present invention relates to a kind of teaching equipment, relate in particular to a kind of computer multimedia teaching system.
Background technology
21 century is an information age, and along with network application further expands, Campus Net Building starts to impart knowledge to students and is applied as guiding.The major function of school is teaching, so teaching-oriented application is the basic function of campus network.The object of emphasizing teaching application is to implement the educational guidance thought that people-oriented, give full play to principal education thought Internet era advocate whenever and wherever possible, everybody behavior pattern of participating in.
The object of school is to carry out the training of personnel by teaching process, and therefore to teaching process, providing direct support should be the most basic of campus network informatization platform, is also most important function.Campus informatization platform is most important still serves teaching, and its core application is teaching.How network and rational complete the using of digitalization resource, to be current Informatization Construction of Campus problem the most in the urgent need to address.
Summary of the invention
Object of the present invention provides a kind of computer multimedia teaching system with regard to being in order to address the above problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention adopts classroom computer is set in classroom, projector, classroom camera and classroom MPEG4 compressing card, in office, Office PC is set, the MPEG4 of office compressing card, office's camera and microphone, at master-control room, management server is set, management PC, decompress(ion) card and video wall, described management server is connected with internet, between described management server and described Office PC and described classroom computer, by LAN (Local Area Network), be connected, the signal output part of described classroom camera is connected with the video signal input terminal of described classroom computer by described classroom MPENG4 compressing card, the signal output part of described office camera is connected with the video signal input terminal of described Office PC by the described MPEG4 of office compressing card, described microphone is connected with the voice signal input end of described Office PC, the control signal end of described management PC is connected with the control signal end of described management server, the VT of described management server is connected with the video signal input terminal of described video wall by described pressurization card.
Beneficial effect of the present invention is:
The present invention is a kind of computer multimedia teaching system, compared with prior art, the present invention has advanced design philosophy, design concept, based on main flow PC, develops, the market coverage is high, the hardware product of standardization and technology maturation, system should adopt open technique, open architecture, open system assembly and open user interface, is beneficial to maintenance, expansion upgrading and the communication of information to external world of network.Especially the present invention adopts the combination of the free module of platform-type framework and Structured Design, makes system configuration flexible, meets the networking principle that school phases in, make network have powerful can growth property, scalability and robustness.Network Programe Design should meet user's development reserving in configuration, can meet again the demand that realizes low-cost expansion and upgrading because of technical development needs, continuity and extensibility are very strong, and there is fault tolerance, management, easy to maintenance, each links such as the design of scheme, type selecting, installation, debugging are carried out unified planning and analysis, guarantee that system is reliable.
Accompanying drawing explanation
Fig. 1 is structural principle block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1: the present invention adopts classroom computer is set in classroom, projector, classroom camera and classroom MPEG4 compressing card, in office, Office PC is set, the MPEG4 of office compressing card, office's camera and microphone, at master-control room, management server is set, management PC, decompress(ion) card and video wall, management server is connected with internet, between management server and Office PC and classroom computer, by LAN (Local Area Network), be connected, the signal output part of classroom camera is connected with the video signal input terminal of classroom computer by classroom MPENG4 compressing card, the signal output part of office's camera is connected with the video signal input terminal of Office PC by the MPEG4 of office compressing card, microphone is connected with the voice signal input end of Office PC, the management control signal end of PC and the control signal end of management server are connected, the VT of management server is blocked with the video signal input terminal of video wall and is connected by pressurization.
As shown in Figure 1: master-control room is heart and the nerve center of whole system, whole system operates needed digital program source (VCD/DVD or satellite television programming digitizing) and all in master-control room, produces, also can be monitored, manage by master-control room, the increasing of system user, subtract, authority setting, usage log grasp by master-control room, in system, PC running status, the equipment control of each node, be all reflected in the control interface of main control server.
As shown in Figure 1: office is the place that principal and teacher prepare lessons, also can easily lead to and carry out the operations such as device reservation, courseware development, multiple spot teaching, broadcast conference, file transfer by school.
As shown in Figure 1: classroom part is the core place of whole system, teacher can utilize school easily lead to the related all application of multimedia teaching here---broadcast (broadcast medium file, application program, on-the-spot circumstance etc.), program request (comprising media-on-demand, video on demand, courseware VOD, VCD/DVD program request etc.), relay, video recording, mutual etc., fully meeting the multimedia teaching application demand of classroom part, is the easily core value place of logical product, school.
Claims (1)
1. a computer multimedia teaching system, it is characterized in that: classroom computer is set in classroom, projector, classroom camera and classroom MPEG4 compressing card, in office, Office PC is set, the MPEG4 of office compressing card, office's camera and microphone, at master-control room, management server is set, management PC, decompress(ion) card and video wall, described management server is connected with internet, between described management server and described Office PC and described classroom computer, by LAN (Local Area Network), be connected, the signal output part of described classroom camera is connected with the video signal input terminal of described classroom computer by described classroom MPENG4 compressing card, the signal output part of described office camera is connected with the video signal input terminal of described Office PC by the described MPEG4 of office compressing card, described microphone is connected with the voice signal input end of described Office PC, the control signal end of described management PC is connected with the control signal end of described management server, the VT of described management server is connected with the video signal input terminal of described video wall by described pressurization card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444903.9A CN104157174A (en) | 2014-09-03 | 2014-09-03 | Computer multimedia teaching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444903.9A CN104157174A (en) | 2014-09-03 | 2014-09-03 | Computer multimedia teaching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104157174A true CN104157174A (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410444903.9A Pending CN104157174A (en) | 2014-09-03 | 2014-09-03 | Computer multimedia teaching system |
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| Country | Link |
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| CN (1) | CN104157174A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005107950A (en) * | 2003-09-30 | 2005-04-21 | Kureo:Kk | Program, method, and device for educational support, and content teaching material |
| CN101436351A (en) * | 2008-12-10 | 2009-05-20 | 宁波高新区阶梯科技有限公司 | Network multimedia center control system |
| CN102209080A (en) * | 2010-03-30 | 2011-10-05 | 刘盛举 | Terminal system for synchronous teaching or conferences and control method thereof |
| CN202563713U (en) * | 2012-03-31 | 2012-11-28 | 深圳市中视同创科技有限公司 | Multimedia teaching control device |
| TW201327505A (en) * | 2011-12-29 | 2013-07-01 | Ecbyte Co Ltd | Interactive multimedia teaching system and device |
| CN203535833U (en) * | 2013-11-11 | 2014-04-09 | 喻瑗 | Computer multimedia teaching system |
-
2014
- 2014-09-03 CN CN201410444903.9A patent/CN104157174A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005107950A (en) * | 2003-09-30 | 2005-04-21 | Kureo:Kk | Program, method, and device for educational support, and content teaching material |
| CN101436351A (en) * | 2008-12-10 | 2009-05-20 | 宁波高新区阶梯科技有限公司 | Network multimedia center control system |
| CN102209080A (en) * | 2010-03-30 | 2011-10-05 | 刘盛举 | Terminal system for synchronous teaching or conferences and control method thereof |
| TW201327505A (en) * | 2011-12-29 | 2013-07-01 | Ecbyte Co Ltd | Interactive multimedia teaching system and device |
| CN202563713U (en) * | 2012-03-31 | 2012-11-28 | 深圳市中视同创科技有限公司 | Multimedia teaching control device |
| CN203535833U (en) * | 2013-11-11 | 2014-04-09 | 喻瑗 | Computer multimedia teaching system |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |