CN115695842A - Large-scale network teaching system with synchronous terminal storage and interaction - Google Patents
Large-scale network teaching system with synchronous terminal storage and interaction Download PDFInfo
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Abstract
The invention discloses a large-scale network teaching system with synchronous terminal storage and interaction in the technical field of network education application, which comprises a cloud server, an application server and an application terminal, wherein the application terminal comprises a teacher application terminal and a student application terminal, the application terminal receives data and application instructions transmitted by the application server, the application terminal comprises a data storage module, an audio synchronization module and an application synchronization control module, the data storage module receives teaching data transmitted by the application server and stores the teaching data on the student application terminal, the audio synchronization module receives audio data uploaded to the application server by the application terminal and transmits the audio data to the audio synchronization module of the student application terminal, and the application synchronization module synchronizes application operation instructions of the teacher application terminal and the student application terminal.
Description
Technical Field
The invention relates to the technical field of network education application, in particular to a large-scale network teaching system with synchronous terminal storage and interaction.
Background
With the rapid update of social knowledge, new concepts, new technologies and new products emerge like bamboo shoots in spring after rain, the traditional learning mode can not meet the requirements of the society on learning, and the development of internet technologies, especially mobile technologies, promotes the rapid development of online learning. The existing online education system has the traditional functions of account management, live video, video playback, courseware uploading, test question importing, online examination and the like, but the existing online education system needs higher network speed flow of students and teachers, is inconvenient for students with poor network environment to get on class and is blocked, and for service providers, a large amount of data occupies a large amount of server memory, so that a large amount of resources are wasted, especially the time for just taking class is long, a large amount of users log in simultaneously, and the problems of class blocking and unsmooth video are caused due to network fluctuation.
Based on the above, the invention designs a large-scale network teaching system with synchronous terminal storage and interaction, so as to solve the above problems.
Disclosure of Invention
The invention aims to provide a large-scale network teaching system with synchronous terminal storage and interaction, which aims to solve the problems that the prior online education system in the background art needs higher network speed flow of students and teachers, is inconvenient for students with poor network environment to get on class and is inconvenient for service providers, and a large amount of data occupies a large amount of server memory and wastes a large amount of resources for service providers, especially the problems that the users can easily get on class at the same time and are easy to suffer from network fluctuation to cause class blocking and unsmooth class video.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a large-scale network teaching system of terminal storage and mutual synchronization, includes high in the clouds server, application terminal includes teacher application terminal and student application terminal, application server accepts application terminal's data and uploads high in the clouds server, application terminal accepts application server transmission's data and application command, application terminal includes data storage module, audio frequency synchronization module, uses synchronous control module, teaching data storage module acceptance application server transmission goes out stores on student application terminal, audio frequency synchronization module accepts application terminal uploads the audio data who gives application server to transmit to student application terminal's audio frequency synchronization module, application synchronization module synchronization teacher application terminal and student application terminal's application operating instruction.
Preferably, the teaching data includes at least one of teaching video, presentation, textbook, lecture and exercise.
Preferably, the application operation instruction includes at least one of a video playing instruction, a presentation page turning instruction and a problem issuing instruction.
Preferably, the application terminal further comprises an online video live broadcast module and an online course tool module, and the online video live broadcast module receives video data transmitted by the application server.
Preferably, the online course tool module comprises a whiteboard, the teacher application terminal transmits information data on the whiteboard to the application server, and the application server transmits the information data to the student application terminal.
Preferably, the application terminal further comprises a security management module, and the security management module comprises an account number password unit and a member management module.
Preferably, the application terminal further comprises a problem interaction module, and the problem interaction module receives the problems and uploads the problems to the cloud server.
A method for a large-scale network teaching system application with synchronous terminal storage and interaction comprises the following operation steps:
s1.1, a user inputs an identity through an account password system;
s1.2, an account password system verifies the user information;
s2.1, the teacher application terminal uploads a plurality of teaching data including teaching videos, demonstration manuscripts, textbooks, lectures and exercises to the cloud server through the data storage module.
S2.2, the student application terminal downloads the teaching data packet to a data storage module before class;
s3.1, performing data synchronization teaching function teaching; the audio synchronization module synchronizes audio data of the teacher application terminal and the student application terminals,
and S3.2, the application synchronization module synchronizes application operation instructions of the teacher application terminal and the student application terminals.
S4.1, performing live broadcast interactive teaching function teaching; the online video live broadcast module uploads live broadcast pictures uploaded by the teacher application terminal to the application server, and the online video live broadcast module receives the live broadcast pictures downloaded by the application server to the application terminal.
And S4.2, in the high data mode, the student application terminal opens the data synchronous teaching function and the live broadcast interactive teaching function, and in the low data mode, the student application terminal closes the live broadcast interactive teaching function and opens the data synchronous teaching function.
Compared with the prior art, the invention has the beneficial effects that: according to the teaching method, a teacher uploads teaching data such as teaching videos, demonstration manuscripts, textbooks, lectures and exercises used for teaching to an application server in advance, the teaching data are uploaded to a cloud server through the application server, students download teaching data packages through an application terminal, the teaching data are uploaded to the application server through the teacher, the teaching data occupying a large amount of server memory are uploaded to the cloud server through the application server, teaching data are stored on the cloud server, the load of the application server is saved, and the teacher can select to perform data synchronization teaching function teaching or live broadcast interactive teaching function teaching or can simultaneously open two functions, wherein the data synchronization teaching function comprises the following steps: a teacher opens teaching materials at a teacher client, uploads audio data of a teacher application terminal or a student application terminal through an audio synchronization module and synchronously transmits the audio data to each application terminal, uploads application operation instructions such as a video playing instruction, a presentation page turning instruction, a problem issue instruction and the like of the teacher application terminal through the application synchronization module, and an application server receives the data uploaded by the application synchronization module and downloads the data to the application synchronization module of each application terminal, so that the application terminal of the student end can synchronously open a presentation, play videos and open problems for teaching activities, data transmission is saved to the maximum extent, students with unsmooth networks can normally perform teaching activities, and the load of the application server is reduced; live interactive teaching function: the online video live broadcast module provides real-time live broadcast pictures for live broadcast teaching, the online course tool module provides various live broadcast tools, functions of questions making, communication, video, sign-in, roll calling, screen throwing and the like in a live broadcast class are facilitated, the teaching content and teaching richness of the online class are improved, account numbers and personnel are managed through the safety management module, a class-based teaching combination mode is guaranteed, teachers upload exercises through the exercise interaction module, and students upload answers through the exercise interaction module.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a main viewing angle structure according to the present invention;
FIG. 2 is a schematic side view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the invention provides a large-scale network teaching system with terminal storage and interaction synchronization, which comprises a cloud server, an application server and an application terminal, wherein the application terminal comprises a teacher application terminal and a student application terminal, the application server receives data of the application terminal and uploads the data to the cloud server, the application terminal receives data and application instructions transmitted by the application server, the application terminal comprises a data storage module, an audio synchronization module and an application synchronization control module, the data storage module receives teaching data transmitted by the application server and stores the teaching data on the student application terminal, the audio synchronization module receives audio data uploaded to the application server by the application terminal and transmits the audio data to an audio synchronization module of the student application terminal, and the application synchronization module synchronizes application operation instructions of the teacher application terminal and the student application terminal.
Preferably, the teaching data includes at least one of teaching video, presentation, textbook, lecture and exercise.
Preferably, the application operation instruction comprises at least one of a video playing instruction, a presentation page turning instruction and a problem issuing instruction.
A method for a large-scale network teaching system application with synchronous terminal storage and interaction comprises the following operation steps:
s1.1, a user inputs an identity through an account password system;
s1.2, an account password system verifies the user information;
s2.1, the teacher application terminal uploads a plurality of teaching data including teaching videos, demonstration manuscripts, textbooks, lectures and exercises to the cloud server through the data storage module.
S2.2, the student application terminal downloads the teaching data packet to a data storage module before class;
s3.1, performing data synchronization teaching function teaching; the audio synchronization module synchronizes audio data of the teacher application terminal and the student application terminals,
and S3.2, the application synchronization module synchronizes application operation instructions of the teacher application terminal and the student application terminals.
According to the teaching method, a teacher uploads teaching data such as teaching videos, demonstration manuscripts, textbooks, lectures and exercises used for teaching to an application server in advance, the application server uploads the teaching data to a cloud server, students download teaching data packages through application terminals, the teacher opens the teaching data at a teacher client, audio data of a teacher application terminal or a student application terminal are uploaded through an audio synchronization module and are synchronously transmitted to the application terminals, application operation instructions such as a video playing instruction, a demonstration manuscripts instruction and an exercise issuing instruction of the teacher application terminal are uploaded through the application synchronization module, the application server receives the data uploaded by the application synchronization module and downloads the data to the application synchronization module of each application terminal, the application terminals at the student end can synchronously open the demonstration manuscripts, play videos and open the exercises to conduct teaching activities, transmission of data is maximally saved, and page turning of students with unsmooth networks can be guaranteed to conduct teaching activities normally.
The second concrete embodiment:
referring to fig. 1-2, the invention provides a large-scale network teaching system with synchronous terminal storage and interaction, which comprises a cloud server, an application server and an application terminal, wherein the application terminal comprises a teacher application terminal and a student application terminal, the application server receives data of the application terminal and uploads the data to the cloud server, the application terminal receives data and application instructions transmitted by the application server, the application terminal comprises a data storage module, an audio synchronization module and an application synchronization control module, the data storage module receives teaching data transmitted by the application server and stores the teaching data in the student application terminal, the audio synchronization module receives audio data uploaded to the application server by the application terminal and transmits the audio data to the audio synchronization module of the student application terminal, and the application synchronization module synchronizes application operation instructions of the teacher application terminal and the student application terminal.
Preferably, the teaching data includes at least one of teaching video, presentation, textbook, lecture and exercise.
Preferably, the application operation instruction comprises at least one of a video playing instruction, a presentation page turning instruction and a problem issuing instruction.
Preferably, the application terminal further comprises an online video live broadcast module and an online course tool module, and the online video live broadcast module receives video data transmitted by the application server.
Preferably, the online course tool module comprises a whiteboard, the teacher application terminal transmits information data on the whiteboard to the application server, and the application server transmits the information data to the student application terminal.
Preferably, the application terminal further comprises a security management module, and the security management module comprises an account password unit and a member management module.
Preferably, the application terminal further comprises a problem interaction module, and the problem interaction module receives the problems and uploads the problems to the cloud server.
A method for a large-scale network teaching system application with synchronous terminal storage and interaction comprises the following operation steps:
s1.1, a user inputs an identity through an account password system;
s1.2, an account password system verifies the user information;
s2.1, the teacher application terminal uploads a plurality of teaching data including teaching videos, demonstration manuscripts, textbooks, lectures and exercises to the cloud server through the data storage module.
S2.2, the student application terminal downloads the teaching data packet to a data storage module before class;
s3.1, performing data synchronization teaching function teaching; the audio synchronization module synchronizes audio data of the teacher application terminal and the student application terminals,
and S3.2, the application synchronization module synchronizes application operation instructions of the teacher application terminal and the student application terminals.
S4.1, performing live broadcast interactive teaching function teaching; the online video live broadcast module uploads live broadcast pictures uploaded by the teacher application terminal to the application server, and the online video live broadcast module receives the live broadcast pictures downloaded by the application server to the application terminal.
And S4.2, in a high data mode, the student application terminal opens a data synchronous teaching function and a live broadcast interactive teaching function, and in a low data mode, the student application terminal closes the live broadcast interactive teaching function and opens the data synchronous teaching function.
According to the teaching method, a teacher uploads teaching data such as teaching videos, demonstration manuscripts, textbooks, lectures and exercises used for teaching to an application server in advance, the teaching data are uploaded to a cloud server through the application server, students download teaching data packages through an application terminal, the teaching data are uploaded to the application server through the teacher, the teaching data occupying a large amount of server memory are uploaded to the cloud server through the application server, teaching data are stored on the cloud server, the load of the application server is saved, and the teacher can select to perform data synchronization teaching function teaching or live broadcast interactive teaching function teaching or can simultaneously open two functions, wherein the data synchronization teaching function comprises the following steps: a teacher opens teaching materials at a teacher client, uploads audio data of a teacher application terminal or a student application terminal through an audio synchronization module and synchronously transmits the audio data to each application terminal, uploads application operation instructions such as a video playing instruction, a presentation page turning instruction, a problem issue instruction and the like of the teacher application terminal through the application synchronization module, and an application server receives the data uploaded by the application synchronization module and downloads the data to the application synchronization module of each application terminal, so that the application terminal of the student end can synchronously open a presentation, play videos and open problems for teaching activities, data transmission is saved to the maximum extent, students with unsmooth networks can normally perform teaching activities, and the load of the application server is reduced; live interactive teaching function: live the teaching of broadcasting of real-time live picture is provided through online video live broadcast module, various live broadcast instrument are provided through online course instrument module, be convenient for do the problem in the live broadcast class, exchange, the video, sign in, roll call, throw functions such as screen, perfect online classroom's teaching content and teaching abundance, manage account number and personnel through the safety management module, guarantee the teaching combination mode of class system, the teacher uploads the exercise through exercise interaction module, the student uploads the answer through exercise interaction module.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A large-scale network teaching system with synchronous terminal storage and interaction is characterized in that: the application terminal comprises a teacher application terminal and a student application terminal, the application server receives data of the application terminal and uploads the data to the cloud server, the application terminal receives data and application instructions transmitted by the application server, the application terminal comprises a data storage module, an audio synchronization module and an application synchronization control module, the data storage module receives teaching data transmitted by the application server and stores the teaching data on the student application terminal, the audio synchronization module receives audio data uploaded to the application server by the application terminal and transmits the audio data to the audio synchronization module of the student application terminal, and the application synchronization module synchronizes application operation instructions of the teacher application terminal and the student application terminal.
2. The large-scale network teaching system with synchronous terminal storage and interaction as claimed in claim 1, wherein: the teaching data comprises at least one of teaching videos, demonstration manuscripts, textbooks, lectures and exercises.
3. The large-scale network teaching system with synchronous terminal storage and interaction as claimed in claim 1, wherein: the application operation instruction comprises at least one of a video playing instruction, a presentation page turning instruction and a problem issuing instruction.
4. The large-scale network teaching system for synchronizing terminal storage and interaction as claimed in claim 1, wherein: the application terminal further comprises an online video live broadcast module and an online course tool module, and the online video live broadcast module receives video data transmitted by the application server.
5. The large-scale network teaching system for synchronizing terminal storage and interaction as claimed in claim 4, wherein: the online course tool module comprises a white board, the teacher application terminal transmits information data on the white board to the application server, and the application server transmits the information data to the student application terminal.
6. The large-scale network teaching system with synchronous terminal storage and interaction as claimed in claim 1, wherein: the application terminal also comprises a safety management module, and the safety management module comprises an account password unit and a member management module.
7. The large-scale network teaching system for synchronizing terminal storage and interaction as claimed in claim 1, wherein: the application terminal further comprises a problem interaction module, and the problem interaction module receives the problems and uploads the problems to the cloud server.
8. A method for large-scale network teaching system application with synchronous terminal storage and interaction is characterized in that: the method comprises the following operation steps:
s1.1, a user inputs an identity through an account password system;
s1.2, an account password system verifies the user information;
s2.1, the teacher application terminal uploads a plurality of teaching data including teaching videos, demonstration manuscripts, textbooks, lectures and exercises to the cloud server through the data storage module.
S2.2, the student application terminal downloads the teaching data packet to a data storage module before class;
s3.1, performing data synchronization teaching function teaching; the audio synchronization module synchronizes audio data of the teacher application terminal and the student application terminals,
and S3.2, the application synchronization module synchronizes application operation instructions of the teacher application terminal and the student application terminals.
S4.1, performing live broadcast interactive teaching function teaching; the online video live broadcast module uploads live broadcast pictures uploaded by the teacher application terminal to the application server, and the online video live broadcast module receives the live broadcast pictures downloaded by the application server to the application terminal.
And S4.2, in the high data mode, the student application terminal opens the data synchronous teaching function and the live broadcast interactive teaching function, and in the low data mode, the student application terminal closes the live broadcast interactive teaching function and opens the data synchronous teaching function.
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| CN101902580A (en) * | 2009-05-26 | 2010-12-01 | 北京同步科技有限公司 | Network multimedia tracking system for teaching |
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| CN107993504A (en) * | 2017-11-29 | 2018-05-04 | 南通三木教育科技有限公司 | Auxiliary network teaching system |
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| CN112396895A (en) * | 2020-12-04 | 2021-02-23 | 上海卡越教育科技有限公司 | Classroom interaction control system and operation method |
| CN115171446A (en) * | 2022-03-21 | 2022-10-11 | 重庆电子工程职业学院 | Education platform for informatization teaching |
-
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- 2022-10-31 CN CN202211346715.3A patent/CN115695842A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902580A (en) * | 2009-05-26 | 2010-12-01 | 北京同步科技有限公司 | Network multimedia tracking system for teaching |
| CN105405325A (en) * | 2015-12-22 | 2016-03-16 | 深圳市时尚德源文化传播有限公司 | Network teaching method and system |
| CN107993504A (en) * | 2017-11-29 | 2018-05-04 | 南通三木教育科技有限公司 | Auxiliary network teaching system |
| CN108269443A (en) * | 2018-01-26 | 2018-07-10 | 广州大学 | A kind of Network teaching method |
| CN112396895A (en) * | 2020-12-04 | 2021-02-23 | 上海卡越教育科技有限公司 | Classroom interaction control system and operation method |
| CN115171446A (en) * | 2022-03-21 | 2022-10-11 | 重庆电子工程职业学院 | Education platform for informatization teaching |
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