CN202443608U - Interactive multimedia recording and broadcasting system - Google Patents
Interactive multimedia recording and broadcasting system Download PDFInfo
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- CN202443608U CN202443608U CN2012200829302U CN201220082930U CN202443608U CN 202443608 U CN202443608 U CN 202443608U CN 2012200829302 U CN2012200829302 U CN 2012200829302U CN 201220082930 U CN201220082930 U CN 201220082930U CN 202443608 U CN202443608 U CN 202443608U
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Abstract
The utility model relates to an interactive multimedia recording and broadcasting system which comprises a moving support, a control host, an acquisition device and an interactive display device. The control host is arranged on the moving support, the acquisition device is arranged on the moving support and connected with the control host, and the interactive display device is disposed on the moving support and connected with the control host. By the aid of the interactive multimedia recording and broadcasting system, multimedia teaching equipment can be flexibly used in a practical teaching environment and can be applied to a training field, and a teaching effect is optimized. Besides, interactive recording and broadcasting functions are realized, so that content displayed on the interactive display device can be changed at any time according to requirements of users, and the interactive multimedia recording and broadcasting system is more practical.
Description
Technical field
The utility model relates to a kind of multimedia system, relates in particular to a kind of interactive multimedia recording and broadcasting system, belongs to the multimedia interactive field.
Background technology
Specialties such as present auto repair, electromechanical integration, electrotechnical, electronic, digital control processing, culinary art in vocational education; Practice-training teaching is arranged in specific places such as real standard chamber, real standard workshop more; Owing to receive factor affecting such as light, place, dust and service life of equipment; The multimedia teaching facility (like projector, real object exhibition booth etc.) of present main flow is difficult in the real standard place to be disposed according to the practice-training teaching demand flexibly; Adoption of multimedia teaching means can't be carried out in practice-training teaching at any time; Make a large amount of Multimedia Teaching Courseware, teaching image data, professional drawing, technical information, technical papers and internet resource in classroom or specific place, to play, cause theory teaching and start practice and can't link up and carry out.
Real standard instructor is when carrying out the practice-training teaching demonstration; Because the restriction of teacher resource, practice device resource; And, often can not in time play the content that needs according to actual needs because set material is limited, normally a teacher will be responsible for several students are imparted knowledge to students simultaneously; As in carrying out professional practice-training teaching hands-on guidance such as auto repair, electromechanical, electrotechnical, electronic, culinary art; Be difficult to make several students can approach the teacher simultaneously and at one's side teacher's demonstration movement examined, exact grasp makes the teaching efficiency of real standard get half the result with twice the effort to the details of real standard operation.
Therefore in the present vocational education, multimedia teaching facility can't be applied to real standard place and cause the disconnection of teaching with real standard operation, makes teaching efficiency not ideal enough.
The utility model content
The utility model is directed against the deficiency that prior art can not realize interactive information, and a kind of interactive multimedia recording and broadcasting system that in the practice-training teaching environment, uses flexibly effectively is provided.
The technical scheme that the utility model solves the problems of the technologies described above is following: a kind of interactive multimedia recording and broadcasting system; Comprise traversing carriage; Said traversing carriage is provided with main control system, harvester and interactive display unit, and said harvester is connected respectively at main control system with interactive display unit;
Said harvester comprises image acquisition device and automatic lifting base, and said image acquisition device is fixed in and is used for images acquired information on the automatic lifting base, and said automatic lifting base is located at the interactive display unit edge, and moves through the control of main control system;
Said interactive display unit is used for receiving instruction and instruction is transferred to main control system, and shows corresponding image or video according to the instruction of main control system;
Said main control system comprises automatic tracking module, wireless video transport module, ANTENNAUDIO amplification module and the projection amplification module that is connected with central processing unit respectively; Said automatic tracking module is used to automatically lock target; Said wireless video transport module is used to receive the image of other device transmission and transfers to interactive display unit; Said ANTENNAUDIO amplification module is used for the sound that receives is amplified; Said projection amplification module transfers to interactive display unit after image is handled.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, said automatic tracking module automatically locks tracking target through infrared, ultrasonic locating or intelligent information identification etc.
Further, said wireless video transport module can receiving range equipment the image of other device transmission in 15 meters, and transfer to display module and show.
Further; Also comprise singlechip controller; An input end of said singlechip controller links to each other with said main control system; Each module that said singlechip controller can be controlled in the main control system starts, and promptly starts IMAQ program, electronic whiteboard program, amplification procedure in kind, automatic trace routine or wireless video transmission procedure.
Further, also comprise image memory device, realize the storage of camera collection signal through main control system.
Further, said traversing carriage is provided with power interface.
Further, also comprise ups power, be used to said interactive multimedia recording and broadcasting system power supply.
Further, said main control system links to each other with the content server of LAN or internet through wireless.
Further, said display adopts touch screen displays; Said main control system is a computing machine; Said image collector is changed to camera; Said image memory device is a hard disk.
When said harvester was not worked, image acquisition device was a hidden state, and when needing video acquisition, then through rising, the decline button of control panel, control automatic lifting base rises camera to proper height.
The beneficial effect of the utility model is: the described interactive multimedia recording and broadcasting system of the utility model can solve effectively and in the practice-training teaching environment, use the multimedia multimedia teaching facility flexibly; Can multimedia teaching facility be applied to real standard place, the image optimization teaching efficiency of gathering the demonstration copy flexibly; And realized interactive recorded broadcast function, made that content displayed can change according to user's needs at any time on the interactive display unit, practical more.
Description of drawings
Fig. 1 is the structural drawing of the utility model interactive multimedia recording and broadcasting system first embodiment;
Fig. 2 is the structural drawing of main frame in the utility model interactive multimedia recording and broadcasting system.
Embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
Like Fig. 1, shown in Figure 2; The utility model embodiment 1 described interactive multimedia recording and broadcasting system; Comprise traversing carriage 11, be arranged on main control system 12 on the traversing carriage 11, be arranged on the traversing carriage 11 and the image collecting device 13 that links to each other with main control system 12 and be arranged on the traversing carriage 11 and the interactive display unit 14 that links to each other with main control system 12, interactive display unit 14 adopts touch screen displays 14 in the present embodiment.
Said interactive display unit 14 is used for receiving instruction and instruction is transferred to main control system 12, and shows corresponding image or video according to the instruction of main control system 12;
Said main control system 12 comprises automatic tracking module 121, wireless video transport module 122, ANTENNAUDIO amplification module 123 and the projection amplification module 124 that is connected respectively at central processing unit 120; Said automatic tracking module 121 is used to automatically lock target; Said wireless video transport module 122 is used to receive the image of other device transmission and transfers to interactive display unit; Said ANTENNAUDIO amplification module 123 is used for the sound that receives is amplified; Said projection amplification module 124 transfers on the touch screen displays 14 after image is handled.
Wherein, Can be provided with a total power interface on the traversing carriage 11; Be used for linking to each other with external power source; Be each ingredient on the whole interactive multimedia recording and broadcasting system 1 (main control system 12, image collecting device 13 and touch screen displays 14 etc.) power supply; Under the situation that does not have power interface 15, can the power interface of each ingredient on the interactive multimedia recording and broadcasting system 1 (main control system 12, image collecting device 13 and touch screen displays 14 etc.) directly be linked to each other with the externally fed power supply.Main control system 12 can be computing machine.Main control system 12 can link to each other with content server 2 through wireless (dotting among Fig. 1); Such as can be through streaming media service, WEB service, FTP (File Transfer Protocol; FTP) the network share service that service, NETBIOS agreement are supported connects content server 2; From content server 2, transfer the required various data of corresponding practice-training teaching, like Multimedia Teaching Courseware, teaching image data, professional drawing, technical information, technical papers and internet resource etc.Image collecting device 13 can be camera, and it is hidden or work through main control system 12 controls.
Said automatic tracking module 121 automatically locks tracking target through infrared, ultrasonic locating or intelligent information identification etc.
Said wireless video transport module 122 can receiving range equipment the image of other device transmission in 15 meters, and transfer to interactive display unit 14 and show.
Also comprise singlechip controller 15; An input end of said singlechip controller 15 links to each other with said main control system 12, can start IMAQ program, electronic whiteboard program, amplification procedure in kind, automatic trace routine or wireless video transmission procedure through singlechip controller 15.
Also comprise image memory device 16, realize the storage of camera collection signal through main control system 12.
Said traversing carriage 11 is provided with power interface.
Also comprise ups power, be used to said interactive multimedia recording and broadcasting system power supply.
Here; Briefly introduce the course of work and the principle of the utility model interactive multimedia recording and broadcasting system: before carrying out the reality standard; The interactive multimedia recording and broadcasting system of the utility model is moved to real standard place, and in real standard place, main control system can call Multimedia Teaching Courseware, teaching image data, professional drawing, technical information etc. from content server; Also can be from self transferring the data information of storage; Then the data of transferring is outputed to display and show, carry out on-the-spot multimedia teaching, let the student in the on-the-spot particular content of real standard and the required real standard data of getting information about of real standard.The real standard of image collecting device collection teacher's on-the-spot demonstration operation sends the video information that collects to main control system, is sent to display via main control system and shows, so that the real standard operation of instruction of papil.Simultaneously, main control system also can be preserved the video information that image collecting device is gathered, so that the time standby display that needs is afterwards shown.
The interactive multimedia recording and broadcasting system of the utility model can solve effectively and in the practice-training teaching environment, use the multimedia multimedia teaching facility flexibly; And remedy in the practice-training teaching because the objective factor restriction of place and teacher resource causes the student to approach observes and the teacher comments on the problem of student's scene practical operation comprehensively; Can multimedia teaching facility be applied to real standard place, optimizing teaching effect.
In the present embodiment; Main control system 12 can link to each other with content server 2 through wireless; Such as can be through streaming media service, WEB service, FTP (File Transfer Protocol; FTP) the network share service that service, NETBIOS agreement are supported connects content server 2; From content server 2, transfer the required various data of corresponding practice-training teaching, like Multimedia Teaching Courseware, teaching image data, professional drawing, technical information, technical papers and internet resource etc.
The utility model specifically uses flow process following:
Step 1: before carrying out the reality standard, the interactive multimedia recording and broadcasting system is moved in the real standard place, can main control system be debugged to duty through the Wireless Keyboard and the mouse action main control system of main control system;
Step 2: select Data Source;
Step 3: main control system can connect content server through the network share service that streaming media service, WEB service, FTP service, NETBIOS agreement are supported; Transfer the required various data of corresponding practice-training teaching, like Multimedia Teaching Courseware, teaching image data, professional drawing, technical information, technical papers and internet resource etc.;
Step 4: main control system also can call data informations such as local image data that stores or technical papers;
Step 5: content host is outputed to display through singlechip controller; Carry out on-the-spot multimedia teaching; Let the student get information about real particular content of instructing and required real standard data, and transfer each specialty at any time and instruct multimedia teaching data in fact and carry out high-quality demonstration, broadcast at the real scene of instructing;
Step 6: the student intuitively understands real standard content through the display content displayed;
Step 7: when instructing place instructor's on-the-spot demonstration in fact, the theta alignment of camera is instructed in fact teacher's operation through the wireless controller of camera (or other image collecting device) and The Cloud Terrace;
Step 8: camera is accomplished the collection of image; After view data submitted to image memory device (like hard disk) to carry out digital coding, compression etc. to handle; Through main frame image is outputed to display; Carry out the data storage of images acquired simultaneously, display will show accurately that instructor's operation supplies student viewing;
Step 9: the student observes the operation of teacher demonstration through the video that touch screen displays showed, and can be through touching the video that the touch screen displays selection needs;
Step 10: when instructing student's execute-in-place in fact; The focal length and the angle of the wireless controller adjustment camera through camera and The Cloud Terrace are aimed at real standard operation of students, record the student and instruct operating process in fact; Camera is accomplished the collection of image through image pick-up card; Image memory device (like DVR) stores the image in the local storage space, and can output to display synchronously, and can be with the small part, teacher's data, the clear amplification of picture that need explanation in the practice-training teaching;
Step 11: after real standard finished, the instructor can transfer the collection video recording and comment on, and can be used as the examination reference;
Step 12: judging whether need to preserve data, is execution in step 14 then, otherwise execution in step 15;
Step 13: main control system is after real standard finishes; With camera collection to view data be temporarily stored in local storage space from image memory device; Can local image stored data be submitted to content server through main control system again, be responsible for storage by content server.
Step 14: data are saved in content server through main control system;
Step 15: real standard finishes.
The interactive multimedia recording and broadcasting system of the utility model can solve effectively and in the practice-training teaching environment, use the multimedia multimedia teaching facility flexibly; And remedy in the practice-training teaching because the objective factor restriction of place and teacher resource causes the student to approach observes and the teacher comments on the problem of student's scene practical operation comprehensively; Can multimedia teaching facility be applied to real standard place, optimizing teaching effect.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. interactive multimedia recording and broadcasting system; Comprise traversing carriage; Said traversing carriage is provided with interconnective main control system and harvester, it is characterized in that, also comprises being arranged on the said traversing carriage and the interactive display unit that links to each other with said main control system;
Said harvester comprises image acquisition device and automatic lifting base, and said image acquisition device is fixed in and is used for images acquired information on the automatic lifting base, and said automatic lifting base is located at the interactive display unit edge, and moves through the control of main control system;
Said interactive display unit is used for receiving instruction and instruction is transferred to main control system, and shows corresponding image or video according to the instruction of main control system;
Said main control system comprises automatic tracking module, wireless video transport module, ANTENNAUDIO amplification module and the projection amplification module that is connected with central processing unit respectively; Said automatic tracking module is used to automatically lock target; Said wireless video transport module is used to receive the image of other device transmission and transfers to interactive display unit; Said ANTENNAUDIO amplification module is used for the sound that receives is amplified; Said projection amplification module transfers to interactive display unit after image is handled.
2. multimedia recording and broadcasting system according to claim 1 is characterized in that, said automatic tracking module automatically locks tracking target through infrared, ultrasonic locating or intelligent information identification.
3. multimedia recording and broadcasting system according to claim 1 is characterized in that, said wireless video transport module can receiving range equipment the image of other device transmission in 15 meters, and transfer to display module and show.
4. multimedia recording and broadcasting system according to claim 3; It is characterized in that; Also comprise singlechip controller, an input end of said singlechip controller links to each other with said main control system, the work of each module in the said singlechip controller control main control system.
5. multimedia recording and broadcasting system according to claim 4 is characterized in that, also comprises image memory device, realizes the storage of camera collection signal through main control system.
6. according to each described multimedia recording and broadcasting system of claim 1 to 6, it is characterized in that said traversing carriage is provided with power interface.
7. according to each described multimedia recording and broadcasting system of claim 1 to 6, it is characterized in that, also comprise ups power, be used to said interactive multimedia recording and broadcasting system power supply.
8. according to each described multimedia recording and broadcasting system of claim 1 to 6, it is characterized in that said main control system links to each other with the content server of LAN or internet through wireless.
9. according to each described multimedia recording and broadcasting system of claim 1 to 6, it is characterized in that said main control system is a computing machine; Said image collector is changed to camera; Said image memory device is a hard disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200829302U CN202443608U (en) | 2012-03-07 | 2012-03-07 | Interactive multimedia recording and broadcasting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200829302U CN202443608U (en) | 2012-03-07 | 2012-03-07 | Interactive multimedia recording and broadcasting system |
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| Publication Number | Publication Date |
|---|---|
| CN202443608U true CN202443608U (en) | 2012-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200829302U Expired - Fee Related CN202443608U (en) | 2012-03-07 | 2012-03-07 | Interactive multimedia recording and broadcasting system |
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| CN (1) | CN202443608U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533215A (en) * | 2013-10-23 | 2014-01-22 | 上海乾徽智能科技有限公司 | Recording and playing system |
| CN103778808A (en) * | 2013-07-12 | 2014-05-07 | 北京工业大学 | Multimedia platform for artistic designing majors |
| CN104469304A (en) * | 2014-12-04 | 2015-03-25 | 重庆晋才富熙科技有限公司 | Intelligent recording and playing system for performance training |
| CN108230661A (en) * | 2018-02-09 | 2018-06-29 | 广州视源电子科技股份有限公司 | Infrared remote control system, method, infrared electronic white board and storage medium |
| CN109194866A (en) * | 2018-08-21 | 2019-01-11 | 广州视源电子科技股份有限公司 | A kind of image-pickup method, device, system, terminal device and storage medium |
-
2012
- 2012-03-07 CN CN2012200829302U patent/CN202443608U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778808A (en) * | 2013-07-12 | 2014-05-07 | 北京工业大学 | Multimedia platform for artistic designing majors |
| CN103533215A (en) * | 2013-10-23 | 2014-01-22 | 上海乾徽智能科技有限公司 | Recording and playing system |
| CN104469304A (en) * | 2014-12-04 | 2015-03-25 | 重庆晋才富熙科技有限公司 | Intelligent recording and playing system for performance training |
| CN108230661A (en) * | 2018-02-09 | 2018-06-29 | 广州视源电子科技股份有限公司 | Infrared remote control system, method, infrared electronic white board and storage medium |
| CN108230661B (en) * | 2018-02-09 | 2024-05-17 | 广州视源电子科技股份有限公司 | Infrared remote control system, method, infrared electronic whiteboard and storage medium |
| CN109194866A (en) * | 2018-08-21 | 2019-01-11 | 广州视源电子科技股份有限公司 | A kind of image-pickup method, device, system, terminal device and storage medium |
| CN109194866B (en) * | 2018-08-21 | 2021-03-19 | 广州视源电子科技股份有限公司 | Image acquisition method, device, system, terminal equipment and storage medium |
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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 |
Granted publication date: 20120919 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |