CN210466804U - Remote interactive education system - Google Patents
Remote interactive education system Download PDFInfo
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- CN210466804U CN210466804U CN201921405044.7U CN201921405044U CN210466804U CN 210466804 U CN210466804 U CN 210466804U CN 201921405044 U CN201921405044 U CN 201921405044U CN 210466804 U CN210466804 U CN 210466804U
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Abstract
The utility model discloses a long-range interactive education system, include: give lessons terminal, high in the clouds server, first terminal and the second of listening to lessons terminal, first terminal of listening to lessons includes: the system comprises a first video terminal connected with a cloud server, a first sound acquisition device connected with the first video terminal, a first video acquisition device connected with the first video terminal, a first display device connected with the first video terminal and a first sound emitting device connected with the first video terminal; the second lecture attending terminal comprises: the second video terminal is connected with the cloud server, the second display device is connected with the second video terminal, the third display device is connected with the second video terminal, and the second sound generating device is connected with the second video terminal; the terminal of giving lessons includes: the system comprises a third video signal terminal in communication connection with the cloud server, a second video acquisition device, a second sound acquisition device, a fourth display device and a third sound production device, wherein the second video acquisition device, the second sound acquisition device, the fourth display device and the third sound production device are connected with the third video signal terminal.
Description
Technical Field
The utility model relates to a distance education technical field especially relates to a remote interactive education system.
Background
At present, with the development of network communication technology, distance education is gradually started, and teaching of lecturers and learning of students are facilitated to a certain extent. The interaction between the students in the remote classroom and the remote lecturers is a key link in the remote education, and the interaction influences the classroom atmosphere of the remote education, so that the teaching effect is greatly influenced. At present, the interaction between students at remote ends and lecturers is less, and the interactive videos of the students are generally obtained by a student tracking camera and are broadcasted to classrooms attending classes through image synthesis at an MCU side. The practical effects are as follows: the images are synthesized in one display screen, the picture is reduced, the field experience of the class-listening classroom is weak, the good interaction effect cannot be achieved, and the teaching quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving above technical problem, provide a long-range interactive education system, optimized the interactive experience between remote education middle school student and the person of giving lessons, improved the quality of teaching.
The technical scheme of the utility model as follows: the utility model provides a distance education system, include: give lessons terminal, high in the clouds server, first terminal and the second terminal of listening to lessons, first terminal of listening to lessons includes: the system comprises a first video terminal connected with the cloud server, a first sound acquisition device connected with the first video terminal, a first video acquisition device connected with the first video terminal, a first display device connected with the first video terminal and a first sound emitting device connected with the first video terminal; the second lecture attending terminal comprises: the second video terminal is connected with the cloud server, the second display device is connected with the second video terminal, the third display device is connected with the second video terminal, and the second sound generating device is connected with the second video terminal; the teaching terminal comprises: the system comprises a third video signal terminal in communication connection with a cloud server, a second video acquisition device connected with the third video signal terminal, a second sound acquisition device connected with the third video signal terminal, a fourth display device connected with the third video signal terminal and a third sound production device connected with the third video signal terminal, wherein the second display device is used for displaying pictures acquired by the second video acquisition device in a full screen mode, and the third display device is used for displaying the pictures acquired by the first video acquisition device in the full screen mode.
Further, the first to third display devices are projectors or display screens.
Further, the first and second video capture devices are cameras.
Further, the first to third sound generating devices are external sound boxes.
Further, the first and second sound collection devices are microphones.
According to the above technical scheme, the utility model provides a remote interactive education system, including the terminal of giving lessons, high in the clouds server, first terminal and the second of listening to lessons, make the person of giving lessons arrange more in a flexible way, just give lessons the terminal with first, second listen to lessons the terminal respectively with high in the clouds server communication connection, make student's interactive video pass through high in the clouds server real-time display not participate in interactive classroom of listening to be full-screen display, the picture is enough big, the on-the-spot experience in classroom of listening to is strong, has optimized the interactive experience of teaching greatly, has effectively transferred student's enthusiasm of going to lessons, has improved the quality of teaching.
Drawings
Fig. 1 is a schematic diagram of the remote interactive education system of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The utility model provides a long-range interactive education system, include: the teaching terminal is arranged in places such as classrooms of teaching persons, the first teaching terminal and the second teaching terminal are arranged in different teaching rooms, the first teaching terminal is arranged in the teaching rooms, the teaching terminals need to interact with the teaching persons and answer questions, and the second teaching terminal is arranged in the teaching rooms, which do not need to interact with the teaching persons.
Specifically, the first lesson listening terminal includes: with first video-information terminal that high in the clouds server is connected, with first sound collection system that first video-information terminal is connected, with first video collection system that first video-information terminal is connected, with first display device that first video-information terminal is connected and with first device of making a sound that first video-information terminal is connected, the second terminal of listening to lessons includes: the second video terminal is connected with the cloud server, the second display device is connected with the second video terminal, the third display device is connected with the second video terminal, and the second sound generating device is connected with the second video terminal. The teaching terminal comprises: the third video signal terminal is in communication connection with the cloud server, the second video acquisition device is connected with the third video signal terminal, the second sound acquisition device is connected with the third video signal terminal, the fourth display device is connected with the third video signal terminal, and the third sound production device is connected with the third video signal terminal. First sound collection device is a microphone for gather interactive student's sound, and pass through first video-information terminal sends out the high in the clouds server, first video collection device is used for gathering interactive student's interactive picture, and passes through first video-information terminal sends out the high in the clouds server, first display device is a projecting apparatus or display screen, is used for showing the video content that second video collection device gathered, first sound production device is a loudspeaker box that puts outward, is used for the broadcast the sound that second sound collection device gathered. The second display device is used for displaying the pictures acquired by the second video acquisition device in a full screen mode, the third display device is a projector or a display screen and used for displaying the pictures acquired by the first video acquisition device in a full screen mode, and the second sound production device is an external sound box and used for playing the sounds acquired by the first sound acquisition device and the second sound acquisition device. The second video acquisition device is used for acquiring teaching pictures of a lessee and transmitting the teaching pictures to the cloud server through the third video terminal in real time, the second sound acquisition device is used for acquiring teaching audio of the lessee and transmitting the teaching audio to the cloud server through the third video terminal in real time, the fourth display device is used for displaying video contents acquired by the first video acquisition device under the control of the lessee, and the third sound generation device is an external sound box and used for playing audio contents acquired by the first sound acquisition device. The connection relation of the internal components of the first lecture listening terminal and the second lecture listening terminal, the connection relation among the first video signal terminal, the second video signal terminal and the third video signal terminal and the connection relation of the cloud server are all realized by adopting the prior art, and the used communication technology is realized by adopting the prior art. When a lessee interacts with a student, the first sound collection device collects the sound of the interactive student, the first video collection device collects the video of the interactive student and uploads the video to the cloud server in real time through the first video terminal, and the first display device displays the real-time teaching video of the lessee. Specifically, the first video acquisition device is a camera, preferably an automatic zoom camera, and is installed right in front of a listening classroom, so that interactive students in the classroom can be tracked, and the interactive process of the students can be shot and uploaded to the cloud server. The first voice device amplifies the voice of the lecturer and broadcasts the amplified voice. The first sound collection device collects sounds generated when interaction of the interaction students is conducted, and the sounds are uploaded to the cloud server through the first video signal terminal.
Specifically, the second lecture attending terminals can be arranged in a plurality of numbers, each second lecture attending terminal is connected with the cloud server through a video terminal of the second lecture attending terminal, and the second display device is a projector or a display screen and is used for displaying the pictures acquired by the second video acquisition device in a full screen mode, namely displaying the real-time lecture video of the lecturer. The third display device is used for displaying the pictures acquired by the first video acquisition device in a full screen mode, namely when a lecturer interacts with a student, the third display device is a projector or a display screen, automatically loads the interactive video of the student from the cloud server, and plays the interactive video in real time through the third display device, so that the interactive pictures of the lecturer and the interactive student can be simultaneously watched at the second lecture listening terminal. And the second sound generating device plays the audio of the lecturer or the interactive student in real time.
For the teaching terminal, specifically, the second video acquisition device is a camera, the second sound acquisition device is a microphone, the fourth display device is a display, the third sound generation device is a sound box, preferably, the teaching terminal is a computer connected with the third video signal terminal, the computer is provided with a microphone, a sound box, a display and a camera, and the teaching terminal acquires teaching sound and real-time images of a teaching person and uploads the teaching sound and real-time images to the cloud server through the third video signal terminal for calling and playing of other video signal terminals. Because the teaching video and the interactive video are stored in the cloud server in real time, the later course is finished, and the later course can also be downloaded and reviewed, so that the learning impression is deepened, and the learning effect of students is improved. The teaching terminal can be arranged in any space except the first teaching terminal and the second teaching terminal, and teaching can be performed in a classroom or at home of a lecturer, so that teaching activities of the lecturer are facilitated. As shown in fig. 1, during teaching, the teaching terminal collects teaching videos of a lecturer through the second video collecting device, transmits the teaching videos collected by the second video collecting device to the cloud server through the third video terminal, loads the teaching videos on the first teaching terminal and the second teaching terminal, displays the teaching videos on the first display device and the second display device, when the interaction link is performed, the lecturer at the teaching terminal selects a student at the first teaching terminal through the server for interaction, at this time, the first display device still only needs to display video contents of the lecturer collected by the second video collecting device, the second display device at the second teaching terminal also displays video contents of the lecturer collected by the second video collecting device, and the third display device displays an interactive picture of the student collected by the first video collecting device, therefore, students at the first lecture listening terminal can observe the interaction process of the lecturer and the students through the classroom, and students at the second lecture listening terminal can watch the interaction process of the lecturer and the interaction students through the second display device and the third display device, so that the students in each remote classroom can clearly see the interaction process, and the field experience of remote education is greatly improved.
To sum up, the utility model provides a remote interactive education system, including the terminal of giving lessons, high in the clouds server, first terminal and the second of listening to lessons, make the arrangement of giving lessons of the person of giving lessons more nimble, just give lessons the terminal with first, second listen to lessons the terminal respectively with high in the clouds server communication connection, make student's interactive video pass through high in the clouds server real-time display not participate in interactive classroom of listening to be full-screen display, the picture is enough big, the on-the-spot experience in classroom of listening to lessons is strong, has optimized the interactive experience of teaching greatly, has effectively transferred student's the enthusiasm of going to lessons, has improved teaching quality high in the clouds server.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A remote interactive educational system, comprising: give lessons terminal, high in the clouds server, first terminal and the second terminal of listening to lessons, first terminal of listening to lessons includes: the system comprises a first video terminal connected with the cloud server, a first sound acquisition device connected with the first video terminal, a first video acquisition device connected with the first video terminal, a first display device connected with the first video terminal and a first sound emitting device connected with the first video terminal; the second lecture attending terminal comprises: the second video terminal is connected with the cloud server, the second display device is connected with the second video terminal, the third display device is connected with the second video terminal, and the second sound generating device is connected with the second video terminal; the teaching terminal comprises: the system comprises a third video signal terminal in communication connection with a cloud server, a second video acquisition device connected with the third video signal terminal, a second sound acquisition device connected with the third video signal terminal, a fourth display device connected with the third video signal terminal and a third sound production device connected with the third video signal terminal, wherein the second display device is used for displaying pictures acquired by the second video acquisition device in a full screen mode, and the third display device is used for displaying the pictures acquired by the first video acquisition device in the full screen mode.
2. The interactive remote education system as claimed in claim 1 wherein the first to third display devices are projectors or display screens.
3. The interactive remote education system of claim 1 wherein the first and second video capture devices are cameras.
4. The interactive remote education system as claimed in claim 1 wherein the first to third sound generating devices are loud speakers.
5. The interactive remote education system of claim 1 wherein the first and second sound collection means are microphones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921405044.7U CN210466804U (en) | 2019-08-26 | 2019-08-26 | Remote interactive education system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921405044.7U CN210466804U (en) | 2019-08-26 | 2019-08-26 | Remote interactive education system |
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| CN210466804U true CN210466804U (en) | 2020-05-05 |
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| CN201921405044.7U Active CN210466804U (en) | 2019-08-26 | 2019-08-26 | Remote interactive education system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113271425A (en) * | 2021-04-19 | 2021-08-17 | 瑞芯微电子股份有限公司 | Interaction system and method based on virtual equipment |
| CN114120729A (en) * | 2021-11-29 | 2022-03-01 | Oook(北京)教育科技有限责任公司 | Live broadcast teaching system and method |
-
2019
- 2019-08-26 CN CN201921405044.7U patent/CN210466804U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113271425A (en) * | 2021-04-19 | 2021-08-17 | 瑞芯微电子股份有限公司 | Interaction system and method based on virtual equipment |
| CN114120729A (en) * | 2021-11-29 | 2022-03-01 | Oook(北京)教育科技有限责任公司 | Live broadcast teaching system and method |
| CN114120729B (en) * | 2021-11-29 | 2023-09-12 | Oook(北京)教育科技有限责任公司 | Live teaching system and method |
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