CN204990817U - Online multimedia teaching system - Google Patents
Online multimedia teaching system Download PDFInfo
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- CN204990817U CN204990817U CN201520742981.7U CN201520742981U CN204990817U CN 204990817 U CN204990817 U CN 204990817U CN 201520742981 U CN201520742981 U CN 201520742981U CN 204990817 U CN204990817 U CN 204990817U
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- 238000012546 transfer Methods 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 7
- 230000003321 amplification Effects 0.000 claims description 3
- 230000005055 memory storage Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model relates to a teaching system, more specifically say and relate to an online multimedia teaching system to possess the distance learning ability, have improved the range of sharing of information, just possess to authorize to land the function. The inquiry end is transferred the image data who saves and is provided the broadcast port in the server. The server is as the transfer of information storage end, and the server is received the image information in teaching point I and the teaching point II and is saved information, server storage, receives and the authentication request information of discernment inquiry end, teaching point I and teaching point II. The video cassette recorder is recorded live video information and with video compress encoding transmission to computer. The screen message of projecting apparatus on with the computer enlargies the projection. The computer is numbered received video information and is classified to video information and save and upload, and the computer is received the control signal of bluetooth chip and is carried out the picture switching. Signal processing is received and with form wireless transmission to the computer of signal with the bluetooth signal to the bluetooth chip.
Description
Technical field
The utility model relates to a kind of tutoring system, more specifically to a kind of online multimedia tutoring system.
Background technology
Online multimedia classroom refers to distributed intelligence Virtual Class, there is good development prospect, be described as future or ITS system of future generation in 1996 by relevant research, actualizing technology full maturity on the current computer internet maximum in the whole world and oneself have part system start drop into use mainly through a large amount of asynchronous, intelligentized education.By online classroom, a large amount of educational class can be realized and can give a course at any time, a large amount of education services carrying out the teaching of various teaching subject can be provided.Multimedia teaching is as the supplementary means of main bodies teaching, and importance is growing, and the exploitation of various multimedia education system is also day by day prosperous.
Utility model content
The technical matters that the utility model mainly solves is: provide a kind of online multimedia tutoring system, possess remote teaching ability, what improve information shares range, and possesses mandate login function, and adopt LAN (Local Area Network) to carry out communication, information privacy is high.
For solving the problems of the technologies described above, the utility model relates to a kind of tutoring system, more specifically to a kind of online multimedia tutoring system, comprise inquiry end, server, teaching point I and teaching point II, possess remote teaching ability, what improve information shares range, and possesses mandate login function, adopt LAN (Local Area Network) to carry out communication, information privacy is high.
Inquiry end communicates with server, and inquiry end is transferred the image data of server memory storage and provided broadcasting port.Server a little II communicates with imparting knowledge to students with teaching point I, server stores end as the transfer of information, server receive teaching point I and teaching point II in image information and information is stored, server stores, receive and identify inquiry end, teaching point I and teaching point II authentication request information.Teaching point I and teaching point II are all made up of video recorder, projector, computing machine, Bluetooth chip, acoustic pickup, loudspeaker, key-press module and pilot lamp.Video recorder is connected with computing machine, and video recorder is recorded live video information and video is carried out compressed encoding and transfers to computing machine.Projector is connected with computing machine, and the screen message on computing machine is carried out amplification projection by projector.Computing machine is numbered the video information received and carries out classification to video information and stores and upload, and computing machine receives the control signal of Bluetooth chip and carries out picture switching.Acoustic pickup is connected with Bluetooth chip, and acoustic pickup receives voice signal and signal is converted into the discernible digital signal of Bluetooth chip.Loudspeaker is connected with Bluetooth chip, loudspeaker receive Bluetooth chip export different current signal and current signal is converted into voice signal carry out expansions transmit.Key-press module is connected with Bluetooth chip, and key-press module exports steering order to Bluetooth chip.Pilot lamp is connected with Bluetooth chip, and pilot lamp is for showing the on off state of Bluetooth chip.Bluetooth chip receives processing signals and signal is wirelessly transmitted to computing machine with the form of Bluetooth signal.
As the further optimization of this programme, the inquiry end described in a kind of online multimedia tutoring system of the utility model is computer or dull and stereotyped or smart mobile phone.
As the further optimization of this programme, the teaching point I described in a kind of online multimedia of the utility model tutoring system and teaching point II have multiple, and multiple teaching point I and teaching point II adopt LAN (Local Area Network) to carry out wire communication with server.
As the further optimization of this programme, the Bluetooth chip that the Bluetooth chip described in a kind of online multimedia tutoring system of the utility model selects Sai Pulasi semiconductor Cable companies to produce, its model is CYRF6936A-40LTXC.
As the further optimization of this programme, the computing machine described in a kind of online multimedia tutoring system of the utility model is the computing machine being built-in with bluetooth module.
The beneficial effect of a kind of online multimedia tutoring system of the utility model is:
A. asynchronous online teaching function is possessed;
B. data security is better;
C. information classification stores, and is convenient to inquiry.
Accompanying drawing explanation
Fig. 1 is the system chart of a kind of online multimedia tutoring system of the utility model.
Fig. 2 is the concrete module frame chart of a kind of online multimedia of the utility model tutoring system.
Embodiment
In Fig. 1,2, the utility model relates to a kind of tutoring system, more specifically to a kind of online multimedia tutoring system, comprise inquiry end, server, teaching point I and teaching point II, possess remote teaching ability, what improve information shares range, and possesses mandate login function, adopt LAN (Local Area Network) to carry out communication, information privacy is high.
Inquiry end communicates with server, and inquiry end is transferred the image data of server memory storage and provided broadcasting port.Inquiry end is computer or dull and stereotyped or smart mobile phone, utilizes multiple inquiry mode, improves the convenience of Information Communication, needs to send logon information to server from inquiry end, could be retrieved information by certification and learn when Query Information.
Server a little II communicates with imparting knowledge to students with teaching point I, server stores end as the transfer of information, server receive teaching point I and teaching point II in image information and information is stored, server stores, receive and identify inquiry end, teaching point I and teaching point II authentication request information.Teaching point I and teaching point II have multiple, and multiple teaching point I and teaching point II adopt LAN (Local Area Network) to carry out wire communication with server.Server and teaching point I and the information transmission of imparting knowledge to students a little between II are locality Intranet, and not easily under attack, security is high.Server provides an information transmission node, and information and various operation requests are all processed by server, and response is fast.
Teaching point I and teaching point II are all made up of video recorder, projector, computing machine, Bluetooth chip, acoustic pickup, loudspeaker, key-press module and pilot lamp.Video recorder is connected with computing machine, and video recorder is recorded live video information and video is carried out compressed encoding and transfers to computing machine.Projector is connected with computing machine, and the screen message on computing machine is carried out amplification projection by projector.Computing machine is numbered the video information received and carries out classification to video information and stores and upload, and computing machine receives the control signal of Bluetooth chip and carries out picture switching.Teacher logs in computing machine, after video information transfers to computing machine, computing machine automatically by information with teacher's title, teaching classification and the time carry out classification storage.Teacher also can log in computing machine and carry out editing process to video, information is uploaded onto the server afterwards.Computing machine is the computing machine being built-in with bluetooth module, and computing machine relies on bluetooth module to communicate with Bluetooth chip, receives the control signal of Bluetooth chip.
Acoustic pickup is connected with Bluetooth chip, and acoustic pickup receives voice signal and signal is converted into the discernible digital signal of Bluetooth chip.Loudspeaker is connected with Bluetooth chip, loudspeaker receive Bluetooth chip export different current signal and current signal is converted into voice signal carry out expansions transmit.Key-press module is connected with Bluetooth chip, and key-press module exports steering order to Bluetooth chip.Pilot lamp is connected with Bluetooth chip, and pilot lamp is for showing the on off state of Bluetooth chip.
Bluetooth chip receives processing signals and signal is wirelessly transmitted to computing machine with the form of Bluetooth signal.The Bluetooth chip that Bluetooth chip selects Sai Pulasi semiconductor Cable companies to produce, its model is CYRF6936A-40LTXC.This type Bluetooth chip internal processor and bluetooth module, both possessed the logic processing capability of information, possesses again the wireless transmission capability of signal, meets control overflow and communicating requirement.By Bluetooth chip, straighforward operation is carried out to computing machine, facilitate video teaching.
Certain above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (5)
1. an online multimedia tutoring system, comprise inquiry end, server, teaching point I and teaching point II, it is characterized in that: inquiry end communicates with server, inquiry end is transferred the image data of server memory storage and is provided broadcasting port; Server a little II communicates with imparting knowledge to students with teaching point I, server stores end as the transfer of information, server receive teaching point I and teaching point II in image information and information is stored, server stores, receive and identify inquiry end, teaching point I and teaching point II authentication request information; Teaching point I and teaching point II are all made up of video recorder, projector, computing machine, Bluetooth chip, acoustic pickup, loudspeaker, key-press module and pilot lamp; Video recorder is connected with computing machine, and video recorder is recorded live video information and video is carried out compressed encoding and transfers to computing machine; Projector is connected with computing machine, and the screen message on computing machine is carried out amplification projection by projector; Computing machine is numbered the video information received and carries out classification to video information and stores and upload, and computing machine receives the control signal of Bluetooth chip and carries out picture switching; Acoustic pickup is connected with Bluetooth chip, and acoustic pickup receives voice signal and signal is converted into the discernible digital signal of Bluetooth chip; Loudspeaker is connected with Bluetooth chip, loudspeaker receive Bluetooth chip export different current signal and current signal is converted into voice signal carry out expansions transmit; Key-press module is connected with Bluetooth chip, and key-press module exports steering order to Bluetooth chip; Pilot lamp is connected with Bluetooth chip, and pilot lamp is for showing the on off state of Bluetooth chip; Bluetooth chip receives processing signals and signal is wirelessly transmitted to computing machine with the form of Bluetooth signal.
2. a kind of online multimedia tutoring system according to claim 1, is characterized in that: described inquiry end is computer or dull and stereotyped or smart mobile phone.
3. a kind of online multimedia tutoring system according to claim 1, is characterized in that: described teaching point I and teaching point II have multiple, and multiple teaching point I and teaching point II adopt LAN (Local Area Network) to carry out wire communication with server.
4. a kind of online multimedia tutoring system according to claim 1, is characterized in that: the Bluetooth chip that described Bluetooth chip selects Sai Pulasi semiconductor Cable companies to produce, and its model is CYRF6936A-40LTXC.
5. a kind of online multimedia tutoring system according to claim 1, is characterized in that: described computing machine is the computing machine being built-in with bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742981.7U CN204990817U (en) | 2015-09-24 | 2015-09-24 | Online multimedia teaching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742981.7U CN204990817U (en) | 2015-09-24 | 2015-09-24 | Online multimedia teaching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204990817U true CN204990817U (en) | 2016-01-20 |
Family
ID=55125161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520742981.7U Expired - Fee Related CN204990817U (en) | 2015-09-24 | 2015-09-24 | Online multimedia teaching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204990817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506603A (en) * | 2016-10-13 | 2017-03-15 | 深圳市天英联合教育股份有限公司 | Subject content method for recording and system |
| CN108512875A (en) * | 2017-02-27 | 2018-09-07 | 上海谦问万答吧云计算科技有限公司 | A kind of storage method and device of online question-answering content |
-
2015
- 2015-09-24 CN CN201520742981.7U patent/CN204990817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506603A (en) * | 2016-10-13 | 2017-03-15 | 深圳市天英联合教育股份有限公司 | Subject content method for recording and system |
| CN108512875A (en) * | 2017-02-27 | 2018-09-07 | 上海谦问万答吧云计算科技有限公司 | A kind of storage method and device of online question-answering content |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160714 Address after: Fish in Shaanxi city of Xi'an province Yanta District 710077 bucket Road No. 18 Patentee after: Xi'an Foreign Service Institute Address before: 710077 Shaanxi Province, Xi'an Yanta District fish of the village south campus of Xi'an External affairs Institute Modern Educational Technology Center Patentee before: Miao Yaofeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |