CN204720007U - A kind of multimedia education system - Google Patents
A kind of multimedia education system Download PDFInfo
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- CN204720007U CN204720007U CN201520441707.6U CN201520441707U CN204720007U CN 204720007 U CN204720007 U CN 204720007U CN 201520441707 U CN201520441707 U CN 201520441707U CN 204720007 U CN204720007 U CN 204720007U
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- computing machine
- projector
- campus network
- recording equipment
- network server
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Abstract
The utility model discloses a kind of multimedia education system, belong to Teaching Technology of Multimedia field.Described system comprises: computing machine, projector, projection screen, video recording equipment, audio amplifier, microphone and Campus Network Server, and projector, projection screen, video recording equipment, audio amplifier, microphone are all communicated with computing machine, and computing machine is communicated with Campus Network Server.The utility model forms multimedia education system by computing machine, projector, projection screen, video recording equipment, audio amplifier, microphone and Campus Network Server, when carrying out multimedia teaching, video recording equipment can record classroom instruction video, the classroom instruction video recorded transfers in Campus Network Server by computing machine, and be shared on campus network by Campus Network Server, download study after being so both convenient to students in class, be convenient to again share these teaching resources between teacher.
Description
Technical field
The utility model relates to Teaching Technology of Multimedia field, particularly a kind of multimedia education system.
Background technology
Multimedia teaching is a kind of form of teaching adopting multiple electronic instruction media and Traditional teaching means to combine, and because it has picture and text acoustic image and luxuriant feature, and from the mood of multi-angle mobilizing students, notice and interest, and can be widely used in campus.
But in field research process, rich and varied due to existing Multimedia Teaching Content, student is interested, and the content wanting to record is many, is sometimes even difficult to the interested class offerings of complete documentation oneself, and the effect that also can have influence on and pay attention to the class that keeps a record.
Summary of the invention
In order to the student solving prior art is not easy to the problem of the class offerings recording multimedia teaching, the utility model embodiment provides a kind of multimedia education system.Described technical scheme is as follows:
The utility model embodiment provides a kind of multimedia education system, described system comprises computing machine, projector, projection screen, video recording equipment, audio amplifier, microphone and Campus Network Server, described projector, described projection screen, described video recording equipment, described audio amplifier, described microphone are all communicated with described computing machine, and described computing machine is communicated with described Campus Network Server.
Particularly, described projector is short focus projector.
Particularly, described projection screen is electric curtain.
Particularly, described video recording equipment is DVR.
Particularly, described audio amplifier is passive type radiant type audio amplifier.
Further, described system also comprises: entity show stand, and described entity show stand is communicated with described computing machine.
Further, described system also comprises: video disc player, and described video disc player is communicated with described computing machine.
Further, described system also comprises: electronic whiteboard, and described electronic whiteboard is communicated with described computing machine.
Further, described electronic whiteboard is optical electron blank.
Further, described projector and described video recording equipment all pass through bluetooth connectivitv with computing machine.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
Multimedia education system is formed by computing machine, projector, projection screen, video recording equipment, audio amplifier, microphone and Campus Network Server, when carrying out multimedia teaching, video recording equipment can record classroom instruction video, the classroom instruction video recorded transfers in Campus Network Server by computing machine, and be shared on campus network by Campus Network Server, download study after being so both convenient to students in class, be convenient to again share these teaching resources between teacher.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of multimedia education system that the utility model embodiment provides;
Fig. 2 is the structural representation of a kind of multimedia education system that the utility model embodiment provides.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment
The utility model embodiment provides a kind of multimedia education system, and see Fig. 1, this system comprises:
Computing machine 1, projector 2, projection screen 3, video recording equipment 4, audio amplifier 5, microphone 6 and Campus Network Server 7.
Projector 2, this projection screen 3, video recording equipment 4, audio amplifier 5 and microphone 6 are all communicated with computing machine 1.
Computing machine 1 is communicated with Campus Network Server 7.
In the present embodiment, computing machine 1 stores the classroom instruction video that video recording equipment 4 is recorded, then by Internet Transmission between computing machine 1 and Campus Network Server 7 to Campus Network Server 7, the classroom instruction video of reception is shared on campus network by Campus Network Server 7, both downloaded study after being convenient to students in class, and be convenient to again share these teaching resources between teacher.
Particularly, projector 2 can be short focus projector.
In the present embodiment, the short focus projector that projector 2 adopts has the very short transmittance ratio of projection screen size (distance namely between short focus projector to projection screen with), can projector 2 be placed in from the position close to projection screen, people can be avoided like this to walk about before projector 2 and block the situation of picture on projection screen, it also avoid conventional projector is difficult to adjust projection angle problem because being placed in high vacancy.
Preferably, projector 2 can pass through bluetooth connectivitv with computing machine 1.
Particularly, projection screen 3 can be electric curtain.
In the present embodiment, projection screen 3 can be electric curtain, and electric curtain can be arranged on edge on blackboard, when carrying out multimedia teaching, control electric curtain put down, with projector 2 with the use of, at the end of multimedia teaching, electric curtain can be controlled and pack up, save space.
Particularly, this video recording equipment 4 can be DVR (Digital Video Recorder is called for short " DVR ").
In the present embodiment, DVR adopts hard disc recording, the classroom instruction video that video recording equipment 4 is recorded can be stored in the hard disk of computing machine 1 very easily, and transfer in Campus Network Server 7 by computing machine 1, to share on campus network, both downloaded study after being convenient to students in class, and be convenient to again share these teaching resources between teacher.
Preferably, video recording equipment 4 can pass through bluetooth connectivitv with computing machine 1.
Particularly, audio amplifier 5 can adopt passive type radiant type audio amplifier.
In the present embodiment, passive type radiant type audio amplifier can avoid the sound reflecting the instability that acoustic aperture produces, even if this audio amplifier volume not quite also can obtain good sound radiation effect, highly sensitive, and standing wave impact is little, and clear sound is transparent.Audio amplifier 5 passive type radiant type audio amplifier both can provide good acoustics in Multimedia Teaching, can also provide good examination question result of broadcast when English Listening Comprehension is taken an examination.
Further, see Fig. 2, this system can also comprise: entity show stand 8, and this entity show stand 8 is communicated with computing machine 1.
In the present embodiment, entity show stand 8 is all communicated with computing machine 1 with projector 2, entity show stand 8 and projector 2 can be combined into a projector for real object, the operation carried out in entity show stand 8 can project on projection screen 3 by projector 2 by physical projector, for the illustrative operation in Multimedia Classroom Teaching process brings great convenience.Such as: can be classmates' clear displaying Freehandhand-drawing process on drawing, also may be used for showing comment students' work or works.
Further, see Fig. 2, this system also comprises: video disc player 9, and this video disc player 9 is communicated with computing machine 1.
In the present embodiment, this system is also provided with video disc player 9, can be used for playing some teaching laser disks.
Further, see Fig. 2, this system can also comprise: electronic whiteboard 10, and this electronic whiteboard 10 is communicated with computing machine 1.
In the present embodiment, conveniently teacher directly annotates and comments in the content of courses sometimes, can adopt electronic whiteboard 10, can strengthen the form of expression in Multimedia Teaching like this.And teacher, in the process using electronic whiteboard, even can point with white board marker, carry out the function of alternative traditional chalk, so both can avoid the various harm that chalk produces, in turn save resource, round Realization health, environmental protection, energy-conservation teaching pattern.
Further, this electronic whiteboard 10 can adopt optical electron blank.
In the present embodiment, optical electron whiteboard applications be optical image induction technology, do not shielded front intense laser interfere, touch precision high, fluent writing, can not produce any delay, adopts optical electron blank can ensure the fluency of multimedia teaching.
Below in conjunction with Fig. 2, sketch the course of work of the multimedia education system in the present embodiment:
Teacher is when carrying out multimedia teaching, class teaching content can be recorded and be stored in computing machine 1 by video recording equipment 4, the class teaching content of recording is sent to Campus Network Server 7 by network (such as: wireless network) by computing machine 1, and by Campus Network Server 7 Campus Network Server 7, student and teacher all can download these multimedia teaching videos by logging in campus network.
The present embodiment forms multimedia education system by computing machine, projector, projection screen, video recording equipment, audio amplifier, microphone and Campus Network Server, when carrying out multimedia teaching, video recording equipment can record classroom instruction video, the classroom instruction video recorded transfers in Campus Network Server by computing machine, and be shared on campus network by Campus Network Server, download study after being so both convenient to students in class, be convenient to again share these teaching resources between teacher.
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 done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a multimedia education system, it is characterized in that, described system comprises: computing machine, projector, projection screen, video recording equipment, audio amplifier, microphone and Campus Network Server, described projector, described projection screen, described video recording equipment, described audio amplifier, described microphone are all communicated with described computing machine, and described computing machine is communicated with described Campus Network Server.
2. system according to claim 1, is characterized in that, described projector is short focus projector.
3. system according to claim 1, is characterized in that, described projection screen is electric curtain.
4. system according to claim 1, is characterized in that, described video recording equipment is DVR DVR.
5. system according to claim 1, is characterized in that, described audio amplifier is passive type radiant type audio amplifier.
6. the system according to any one of claim 1-5, is characterized in that, described system also comprises: entity show stand, and described entity show stand is communicated with described computing machine.
7. the system according to any one of claim 1-5, is characterized in that, described system also comprises: video disc player, and described video disc player is communicated with described computing machine.
8. the system according to any one of claim 1-5, is characterized in that, described system also comprises: electronic whiteboard, and described electronic whiteboard is communicated with described computing machine.
9. system according to claim 8, is characterized in that, described electronic whiteboard is optical electron blank.
10. the system according to any one of claim 1-5, is characterized in that, described projector and described video recording equipment all pass through bluetooth connectivitv with described computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441707.6U CN204720007U (en) | 2015-06-25 | 2015-06-25 | A kind of multimedia education system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441707.6U CN204720007U (en) | 2015-06-25 | 2015-06-25 | A kind of multimedia education system |
Publications (1)
| Publication Number | Publication Date |
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| CN204720007U true CN204720007U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520441707.6U Expired - Fee Related CN204720007U (en) | 2015-06-25 | 2015-06-25 | A kind of multimedia education system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093337A (en) * | 2017-06-07 | 2017-08-25 | 珠海思课技术有限公司 | The management system in outdoor scene classroom and preparation method thereof |
| CN107240309A (en) * | 2017-07-31 | 2017-10-10 | 合肥光照信息科技有限公司 | A kind of multimedia education system and its application method |
| CN109063441A (en) * | 2018-06-19 | 2018-12-21 | 合肥凌极西雅电子科技有限公司 | Based on campus network data library multimedia education system |
-
2015
- 2015-06-25 CN CN201520441707.6U patent/CN204720007U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093337A (en) * | 2017-06-07 | 2017-08-25 | 珠海思课技术有限公司 | The management system in outdoor scene classroom and preparation method thereof |
| CN107240309A (en) * | 2017-07-31 | 2017-10-10 | 合肥光照信息科技有限公司 | A kind of multimedia education system and its application method |
| CN109063441A (en) * | 2018-06-19 | 2018-12-21 | 合肥凌极西雅电子科技有限公司 | Based on campus network data library multimedia education 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 |
Granted publication date: 20151021 Termination date: 20160625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |