CN203982598U - Multi-media Laboratory tutoring system - Google Patents
Multi-media Laboratory tutoring system Download PDFInfo
- Publication number
- CN203982598U CN203982598U CN201420353958.4U CN201420353958U CN203982598U CN 203982598 U CN203982598 U CN 203982598U CN 201420353958 U CN201420353958 U CN 201420353958U CN 203982598 U CN203982598 U CN 203982598U
- Authority
- CN
- China
- Prior art keywords
- output terminal
- video
- input end
- camera
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241001633942 Dais Species 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model proposes a kind of multi-media Laboratory tutoring system, comprise control desk circuit, display screen, article showing platform, show stand camera, dais camera, video integrator and network hard disc along separate routes; Described control desk circuit comprises input unit, controller and video processor, and input unit is all connected with controller with video processor; Display screen is connected with the output terminal of video processor; Show stand camera is connected with the input end of video shunt integrator; Dais camera is connected with the input end of video shunt integrator; The video shunt output terminal of integrator and the input end of video processor are connected; The output terminal of video processor is also connected to network hard disc; Described network hard disc is provided with the data output end for being connected with Campus Network Server.Multi-media Laboratory tutoring system of the present utility model, the teaching that meets laboratory is used needs, student can be known and watch experimental demonstration, and meet the needs that teaching is taken.
Description
Technical field
The utility model relates to multimedia education system, is specifically related to the multimedia education system that laboratory is used.
Background technology
Along with the dramatic change of teaching pattern, multimedia teaching becomes megatrend, and both abundant efficent use of resources, improved again the efficiency of management of campus to teaching resource, was conducive to the realization of digital campus construction.But, for the laboratory of teaching use, need teacher at position, dais lecture experiment, also need student to operate at the experiment table of own position, make Most students cannot know the process of watching teacher to demonstrate, can not meet teaching demand.On the other hand, for the management of teaching, the existing needs that quality of instruction is spot-check, also the needs that have pair Classic Course to record, all need to record instructional video, and adopt photographer to add the mode of photographic goods, can affect to a certain extent normal education activities, and can not record, if increase the quantity of photographer and photographic goods, will further affect education activities. comprehensively
Utility model content
For above-mentioned prior art deficiency, the technical problems to be solved in the utility model is to provide a kind of teaching that meets laboratory and uses needs, student can be known and watch experimental demonstration, and meet the needs that teaching is taken.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is that multi-media Laboratory tutoring system, comprises control desk circuit, display screen, article showing platform, show stand camera, dais camera, video integrator and network hard disc along separate routes; Described control desk circuit comprises input unit, controller and video processor, and input unit is all connected with controller with video processor; Display screen is connected with the output terminal of video processor; Show stand camera is used for taking article showing platform, and show stand camera is connected with the input end of video shunt integrator; Dais camera is used for taking dais, and dais camera is connected with the input end of video shunt integrator; The video shunt output terminal of integrator and the input end of video processor are connected; The output terminal of video processor is also connected to network hard disc; Described network hard disc is provided with the data output end for being connected with Campus Network Server.Such scheme makes article showing platform and teachers demonstration all can be taken, and is shown by display screen, makes student can fully watch experimental demonstration; In addition teacher's teaching and experimentation be all by being saved to network hard disc after Video processing, watches or the video clipping of Classic Course while facilitating quality of instruction selective examination.
Further technical scheme is also to comprise classroom camera and travel mechanism; Described classroom camera is used for taking classroom; Described classroom camera is provided with focus adjusting mechanism; Classroom camera is arranged in travel mechanism; Travel mechanism, focus adjusting mechanism are all connected with controller; Classroom camera is connected with the input end of video shunt integrator.Such scheme also can effectively be taken student's situation, for the video material of quality of instruction selective examination or Classic Course provides further help.
Further technical scheme is, also comprises wireless receiver and multiple wireless identification device for wearing for student; Described wireless receiver is connected with controller; Wireless identification device and wireless receiver wireless connections.Such scheme makes classroom camera take adjusting according to student position, further for video material facilitates.
Further technical scheme is that described video processor comprises data-interface, memory buffer, graphics controller, timing sequencer and output interface circuit; Data-interface is the input end of video processing circuits, and the input end of memory buffer, the input end of graphics controller are connected with data interface circuit respectively; The input end of memory buffer, the input end of graphics controller are connected with the output terminal of timing sequencer respectively; The output terminal of memory buffer is connected with the input end of graphics controller; Timing sequencer is connected with controller; The output terminal of graphics controller is connected to output interface circuit; Output interface circuit is the output terminal of video processing circuits.Such scheme can effectively be processed vision signal.
Further technical scheme is, described video processor also comprises video memory SRAM; Described video memory SRAM is connected with graphics controller.
Further technical scheme is, described video memory SRAM is also connected with timing sequencer.
Further technical scheme is also to comprise microphone, audio process and integrated circuit; Described microphone is connected with the input end of audio frequency processing circuit, and audio process is also connected with the timing sequencer of video processor; The output terminal of audio process is connected with the input end of integrated circuit, and the output terminal of integrated circuit is connected with network hard disc; The output terminal of video processor is connected with network hard disc by integrated circuit.Such scheme makes Voice & Video can do further to integrate, and is integrated into overall file, the more convenient video material that provides.
Further technical scheme is, described integrated circuit comprises audio decoder, Video Decoder, time schedule controller, processor and coding circuit; Described audio decoder is for being connected with the output terminal of audio process, and described Video Decoder is for being connected with the output terminal of video processor; Described time schedule controller is for being connected with the timing sequencer of video processor; The output terminal of audio decoder, the output terminal of Video Decoder, time schedule controller are connected with the input end of processor respectively; The output terminal of processor is connected with the input end of coding circuit; The output terminal of coding circuit is the output terminal of integrated circuit.
Further technical scheme is, also comprises power amplifier and loudspeaker; The output terminal of audio process, the output terminal of controller are connected with the input end of power amplifier respectively; The output terminal of power amplifier is connected with loudspeaker.
Multi-media Laboratory tutoring system of the present utility model, the teaching that meets laboratory is used needs, student can be known and watch experimental demonstration, and meet the needs that teaching is taken.
Brief description of the drawings
Fig. 1 is the connection diagram of the utility model multi-media Laboratory tutoring system.
Fig. 2 is the integrated circuit connection diagram of the utility model multi-media Laboratory tutoring system.
Fig. 3 is the connection diagram of the video processor of the utility model multi-media Laboratory tutoring system.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, multi-media Laboratory tutoring system of the present utility model, comprises control desk circuit, display screen, article showing platform (scheming not shown), show stand camera, dais camera, video integrator and network hard disc along separate routes; Described control desk circuit comprises input unit, controller and video processor, and input unit is all connected with controller with video processor; Display screen is connected with the output terminal of video processor; Show stand camera is used for taking article showing platform, and show stand camera is connected with the input end of video shunt integrator; Dais camera is used for taking dais, and dais camera is connected with the input end of video shunt integrator; The video shunt output terminal of integrator and the input end of video processor are connected; The output terminal of video processor is also connected to network hard disc; Described network hard disc is provided with the data output end for being connected with Campus Network Server.Also comprise classroom camera and travel mechanism; Described classroom camera is used for taking classroom; Described classroom camera is provided with focus adjusting mechanism; Classroom camera is arranged in travel mechanism; Travel mechanism, focus adjusting mechanism are all connected with controller; Classroom camera is connected with the input end of video shunt integrator.Also comprise wireless receiver and multiple wireless identification device for wearing for student; Described wireless receiver is connected with controller; Wireless identification device and wireless receiver wireless connections.On article showing platform, can carry out experimental demonstration operation, be taken by show stand camera, vision signal is sent to video integrator along separate routes; Dais camera is taken dais, takes lecturer's situation of teaching, and vision signal is sent to video integrator along separate routes; Classroom camera is taken concrete student or overall classroom situation, and vision signal is sent to video integration period along separate routes.The position signalling of wireless identification device is received by wireless receiver, and is sent to controller, can be taken the position of living in indivedual students (being wireless identification device) by controller realization control travel mechanism and focus adjusting mechanism.Video along separate routes integrator Ba Ge road video signal transmission is processed to video processor, and the video of handling well shows by display screen, and teacher can be carried out input operation and changed via controller by the input unit of control desk circuit the output picture of video processor.The video data of video processor is also sent to network hard disc and stores.Particularly, also comprise microphone, audio process and integrated circuit; Described microphone is connected with the input end of audio frequency processing circuit, and audio process is also connected with the timing sequencer of video processor; The output terminal of audio process is connected with the input end of integrated circuit, and the output terminal of integrated circuit is connected with network hard disc; The output terminal of video processor is connected with network hard disc by integrated circuit; Sound signal and vision signal are effectively integrated, further reduce the difficulty that video material is integrated, be more conducive to the selective examination of quality of instruction and recording of Classic Course.
As shown in Figure 2, described integrated circuit comprises audio decoder, Video Decoder, time schedule controller, processor and coding circuit; Described audio decoder is for being connected with the output terminal of audio process, and described Video Decoder is for being connected with the output terminal of video processor; Described time schedule controller is for being connected with the timing sequencer of video processor; The output terminal of audio decoder, the output terminal of Video Decoder, time schedule controller are connected with the input end of processor respectively; The output terminal of processor is connected with the input end of coding circuit; The output terminal of coding circuit is the output terminal of integrated circuit.Also comprise power amplifier and loudspeaker; The output terminal of audio process, the output terminal of controller are connected with the input end of power amplifier respectively; The output terminal of power amplifier is connected with loudspeaker.
Particularly, as shown in Figure 3, described video processor comprises data-interface, memory buffer, graphics controller, timing sequencer and output interface circuit; Data-interface is the input end of video processing circuits, and the input end of memory buffer, the input end of graphics controller are connected with data interface circuit respectively; The input end of memory buffer, the input end of graphics controller are connected with the output terminal of timing sequencer respectively; The output terminal of memory buffer is connected with the input end of graphics controller; Timing sequencer is connected with controller; The output terminal of graphics controller is connected to output interface circuit; Output interface circuit is the output terminal of video processing circuits.Such structure makes the first buffer memory of vision signal energy, and the signal of buffer memory is all processed with the signal of directly input, improves the effect of image processing, and unification sequential, optimizes the making effect of basic video material.Described video memory SRAM and graphics controller connect, and video memory SRAM is also connected with timing sequencer, improve and process operation efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. multi-media Laboratory tutoring system, is characterized in that: comprise control desk circuit, display screen, article showing platform, show stand camera, dais camera, video integrator and network hard disc along separate routes; Described control desk circuit comprises input unit, controller and video processor, and input unit is all connected with controller with video processor; Display screen is connected with the output terminal of video processor; Show stand camera is used for taking article showing platform, and show stand camera is connected with the input end of video shunt integrator; Dais camera is used for taking dais, and dais camera is connected with the input end of video shunt integrator; The video shunt output terminal of integrator and the input end of video processor are connected; The output terminal of video processor is also connected to network hard disc; Described network hard disc is provided with the data output end for being connected with Campus Network Server.
2. multi-media Laboratory tutoring system according to claim 1, is characterized in that: also comprise classroom camera and travel mechanism; Described classroom camera is used for taking classroom; Described classroom camera is provided with focus adjusting mechanism; Classroom camera is arranged in travel mechanism; Travel mechanism, focus adjusting mechanism are all connected with controller; Classroom camera is connected with the input end of video shunt integrator.
3. multi-media Laboratory tutoring system according to claim 2, is characterized in that: also comprise wireless receiver and multiple wireless identification device for wearing for student; Described wireless receiver is connected with controller; Wireless identification device and wireless receiver wireless connections.
4. multi-media Laboratory tutoring system according to claim 1, is characterized in that: described video processor comprises data-interface, memory buffer, graphics controller, timing sequencer and output interface circuit; Data-interface is the input end of video processing circuits, and the input end of memory buffer, the input end of graphics controller are connected with data interface circuit respectively; The input end of memory buffer, the input end of graphics controller are connected with the output terminal of timing sequencer respectively; The output terminal of memory buffer is connected with the input end of graphics controller; Timing sequencer is connected with controller; The output terminal of graphics controller is connected to output interface circuit; Output interface circuit is the output terminal of video processing circuits.
5. multi-media Laboratory tutoring system according to claim 4, is characterized in that: described video processor also comprises video memory SRAM; Described video memory SRAM is connected with graphics controller.
6. multi-media Laboratory tutoring system according to claim 5, is characterized in that: described video memory SRAM is also connected with timing sequencer.
7. multi-media Laboratory tutoring system according to claim 4, is characterized in that: also comprise microphone, audio process and integrated circuit; Described microphone is connected with the input end of audio frequency processing circuit, and audio process is also connected with the timing sequencer of video processor; The output terminal of audio process is connected with the input end of integrated circuit, and the output terminal of integrated circuit is connected with network hard disc; The output terminal of video processor is connected with network hard disc by integrated circuit.
8. multi-media Laboratory tutoring system according to claim 7, is characterized in that: described integrated circuit comprises audio decoder, Video Decoder, time schedule controller, processor and coding circuit; Described audio decoder is for being connected with the output terminal of audio process, and described Video Decoder is for being connected with the output terminal of video processor; Described time schedule controller is for being connected with the timing sequencer of video processor; The output terminal of audio decoder, the output terminal of Video Decoder, time schedule controller are connected with the input end of processor respectively; The output terminal of processor is connected with the input end of coding circuit; The output terminal of coding circuit is the output terminal of integrated circuit.
9. multi-media Laboratory tutoring system according to claim 7, is characterized in that: also comprise power amplifier and loudspeaker; The output terminal of audio process, the output terminal of controller are connected with the input end of power amplifier respectively; The output terminal of power amplifier is connected with loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353958.4U CN203982598U (en) | 2014-06-26 | 2014-06-26 | Multi-media Laboratory tutoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353958.4U CN203982598U (en) | 2014-06-26 | 2014-06-26 | Multi-media Laboratory tutoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203982598U true CN203982598U (en) | 2014-12-03 |
Family
ID=51980025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353958.4U Expired - Lifetime CN203982598U (en) | 2014-06-26 | 2014-06-26 | Multi-media Laboratory tutoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203982598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575137A (en) * | 2015-01-19 | 2015-04-29 | 肖龙英 | Split-type scene interaction multimedia intelligent terminal |
| CN105608941A (en) * | 2016-03-31 | 2016-05-25 | 广州市和索信息科技有限公司 | Bilateral interactive system for entity exhibition |
| CN105721837A (en) * | 2016-04-26 | 2016-06-29 | 北京京师乐学教育科技有限公司 | Student self-adaptive learning system and method |
-
2014
- 2014-06-26 CN CN201420353958.4U patent/CN203982598U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575137A (en) * | 2015-01-19 | 2015-04-29 | 肖龙英 | Split-type scene interaction multimedia intelligent terminal |
| CN104575137B (en) * | 2015-01-19 | 2018-01-12 | 广州贝远信息技术有限公司 | Split type scene interaction multi-medium intelligent terminal |
| CN105608941A (en) * | 2016-03-31 | 2016-05-25 | 广州市和索信息科技有限公司 | Bilateral interactive system for entity exhibition |
| CN105721837A (en) * | 2016-04-26 | 2016-06-29 | 北京京师乐学教育科技有限公司 | Student self-adaptive learning system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205016091U (en) | Wireless teaching system based on intelligent terminal | |
| CN204761591U (en) | Teaching is with interactive recorded broadcast system of full -automatic high definition | |
| CN204360609U (en) | A kind of strange land synchronization video interactive network tutoring system | |
| CN104809930A (en) | Multimedia auxiliary teaching method and system thereof based on mobile platform | |
| CN104735416A (en) | Tracking camera, record information acquisition processing live broadcast network teaching system | |
| CN203260218U (en) | Recording device used in classroom | |
| Sharma et al. | Effectiveness of tablet learning in online courses at University of the South Pacific | |
| CN205158690U (en) | Teaching interaction system of classroom cloud and cooperation of education cloud | |
| CN208208118U (en) | A kind of synchronous mutual assistance Teaching System | |
| CN204965806U (en) | Teaching system based on cloud computing technology | |
| CN207115790U (en) | A kind of English-Assisted Instruction system | |
| CN204680237U (en) | A kind of cloud service interactive multimedia teaching system | |
| CN203982598U (en) | Multi-media Laboratory tutoring system | |
| CN104735417A (en) | Digital teaching information collection classroom arrangement system | |
| CN203588489U (en) | A situational teaching device | |
| CN204596216U (en) | A kind of network multi-broadcast to clone | |
| CN106056997A (en) | Computer multimedia remote education training teaching device | |
| CN203366564U (en) | Interactive network education system | |
| CN205264129U (en) | Interactive live formula multimedia teaching system | |
| CN202331853U (en) | Auxiliary network teaching system | |
| CN206259049U (en) | A kind of Long-Distance CAI System | |
| CN104183165A (en) | Modern distance education method based on cloud computing | |
| CN109658760A (en) | A kind of wisdom classroom interaction recorded broadcast management system | |
| CN105139704A (en) | Internet remote teaching system | |
| CN204929034U (en) | Recorded broadcast system based on picture -chasing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000, 16, Yun Yun Road, Tianhe District, Guangdong, 501, 1, Guangzhou Patentee after: Link Polytron Technologies Inc. Address before: 510000, 16, Yun Yun Road, Tianhe District, Guangdong, 501, 1, Guangzhou Patentee before: GUANGZHOU LIANYI INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 No. 16 Keyun Road, Tianhe District, Guangzhou City, Guangdong Province, 1 501 Patentee after: LIANYI TECHNOLOGY CO.,LTD. Address before: 510000 No. 16 Keyun Road, Tianhe District, Guangzhou City, Guangdong Province, 1 501 Patentee before: Link Polytron Technologies Inc. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 No. 16 Keyun Road, Tianhe District, Guangzhou City, Guangdong Province, 1 501 Patentee after: Link Polytron Technologies Inc. Address before: 510000 No. 16 Keyun Road, Tianhe District, Guangzhou City, Guangdong Province, 1 501 Patentee before: LIANYI TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |