WO2017181914A1

WO2017181914A1 - Online teaching system and method

Info

Publication number: WO2017181914A1
Application number: PCT/CN2017/080698
Authority: WO
Inventors: 余向阳
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-04-18
Filing date: 2017-04-17
Publication date: 2017-10-26
Also published as: CN107305749A

Abstract

An online teaching system and method, the online teaching system comprising: a cloud platform module (101), said cloud platform module (101) comprising a cloud storage unit (1011) and a teacher side virtual machine (1012), the cloud storage unit (1011) being configured to store course materials of the teacher side virtual machine (1012); a teaching module (102), comprising a screen broadcasting unit (1021), the screen broadcasting unit (1021) being configured to push a current interface of the teacher side virtual machine (1012). The online teaching system and method solve the problem in current classroom teaching methods wherein students have relatively low learning efficiency.

Description

Online teaching system and method

Technical field

The present application relates to the field of cloud computing and communications, for example, to an online teaching system and method.

Background technique

With the improvement of China's educational level and the country's emphasis on education, teachers and parents are now paying more and more attention to education. Therefore, the efficiency and methods of classroom learning need to be improved and strengthened. At present, the teacher is mainly taught in traditional classrooms. Electronic preparation, uploading and sharing are troublesome, and the office space is also restricted. When the teacher is in class, the students sitting in the back row may not be able to hear or see the contents of the blackboard, which will affect the students' enthusiasm for learning. In addition, if students are busy taking notes and listening to classes, it will directly affect the efficiency of lectures. There is no relevant resources to check during class review, which affects the efficiency of students' learning.

Summary of the invention

The present disclosure provides an online teaching system and method for solving the problem that students have low learning efficiency in the existing classroom teaching mode.

In a first aspect, the present disclosure provides an online teaching system, including: a cloud platform module, the cloud platform module includes a cloud storage unit and a teacher-side virtual machine, and the cloud storage unit is configured to store on the teacher-side virtual machine. The course resource; the teaching module, including the screen broadcast unit, the screen broadcast unit is configured to push the current interface of the teacher-side virtual machine.

Optionally, the cloud platform module further includes a student virtual machine and a learning module;

The cloud storage unit is further configured to store a course resource on the student virtual machine;

The screen broadcast unit is configured to push a current interface of the teacher virtual machine to the student virtual machine;

The learning module includes a display unit, wherein the display unit is configured to receive a current interface of the teacher-side virtual machine and display the real-time on the student virtual machine.

Optionally, the teaching module further includes a demonstration monitoring unit configured to receive the teacher's presentation instruction, And according to the demonstration instruction, the current interface of the first student virtual machine is pushed to a plurality of student virtual machines except the first student virtual machine.

Optionally, the teaching module further includes an online point name unit configured to obtain an online situation of each student virtual machine; correspondingly, the learning module further includes an online signature unit configured to be online after the corresponding student virtual machine is online , send an online prompt to the online point name unit.

Optionally, the teaching module further includes an operation restriction unit configured to receive the teacher's restriction instruction, and perform operation limitation on the student virtual machine according to the restriction instruction, and the restriction instruction includes black screen silence, prohibition of using the mouse, prohibiting copying, and prohibiting the Internet access. At least one of them.

Optionally, the learning module further includes a recording unit configured to receive the recording instruction of the student, and record and save the current interface of the student virtual machine according to the recording instruction.

Optionally, the learning module further includes a hands-on speaking unit configured to receive the student's hand-raising instructions, and send a speaking request to the teacher-side virtual machine according to the hand-raising instruction.

Optionally, the teaching module further includes a sending and receiving job unit configured to send the teacher-arranged job to the student-side virtual machine, and receive the teacher's receiving instruction, and download the student-uploaded job to the teacher-side virtual machine according to the receiving instruction;

Correspondingly, the student learning module further includes an uploading job unit configured to download the teacher-arranged job to the student virtual machine, and receive the student's uploading instruction, and send the student-uploaded job to the cloud storage unit according to the uploading instruction.

In a second aspect, the present disclosure further provides an online teaching method, the method comprising: pushing a current interface of a teacher-side virtual machine to a student virtual machine.

Optionally, the method further includes: receiving a current interface of the teacher-side virtual machine, and displaying the real-time on the student virtual machine.

Optionally, the method further includes: receiving a presentation instruction of the teacher, and pushing the current interface of the first student virtual machine to the plurality of student virtual machines except the first student virtual machine according to the demonstration instruction.

Optionally, the method further includes: obtaining an online situation of each student virtual machine; correspondingly, the method further includes: sending an online prompt to the online point name unit after the corresponding student virtual machine is online.

Optionally, the method further includes: receiving a restriction instruction of the teacher, and performing operation limitation on the student virtual machine according to the restriction instruction, and the restriction instruction includes at least one of a black screen silence, a use of a mouse, a copy prohibition, and a prohibition of the Internet access.

Optionally, the method further includes: receiving a recording instruction of the student, and recording and saving the current interface of the student virtual machine according to the recording instruction.

Optionally, the method further includes: receiving a raise hand instruction of the student, and sending a speaking request to the teacher virtual machine according to the hand raised instruction.

Optionally, the method further includes: sending the teacher-arranged job to the student-side virtual machine, and receiving the teacher's receiving instruction, and downloading the student-uploaded job to the teacher-side virtual machine according to the receiving instruction;

Correspondingly, the method further comprises: downloading the teacher-arranged job to the student-side virtual machine, and receiving the student's uploading instruction, and sending the student-uploaded job to the cloud storage unit according to the uploading instruction.

In a third aspect, the present disclosure also provides a non-transitory computer readable storage medium storing computer executable instructions arranged to perform the above method.

In a fourth aspect, the present disclosure further provides an electronic device, including:

At least one processor;

a memory communicatively coupled to the at least one processor; wherein

The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to cause the at least one processor to perform the method described above.

The disclosure pushes the current interface of the teacher virtual machine to the student virtual machine through the screen broadcast unit of the teaching module; and receives the current interface of the teacher virtual machine through the display unit of the learning module, and real time on the student virtual machine Display for students to learn; and store the resources related to the course in the cloud storage module. It makes students learn more efficiently during class, and it is easier to obtain course resources during class review, which improves learning efficiency.

BRIEF abstract

In order to more clearly illustrate the technical solutions of the present disclosure, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present disclosure, For ordinary technicians, other drawings can be obtained based on these drawings without paying for creative labor.

1 is a structural diagram of an online teaching system according to a first embodiment of the present disclosure;

2 is a structural diagram of an online teaching system according to a second embodiment of the present disclosure;

3 is a flowchart of an online teaching method according to a third embodiment of the present disclosure;

4 is a schematic structural view of an electronic device according to the present disclosure.

detailed description

The technical solutions of the present disclosure will be clearly and completely described in conjunction with the drawings in the embodiments of the present disclosure. It is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present disclosure without departing from the inventive scope are the scope of the disclosure.

First embodiment

Please refer to FIG. 1. FIG. 1 is a structural diagram of an online teaching system according to a first embodiment of the present disclosure. The online teaching system shown in FIG. 1 includes:

The cloud platform module 101, the cloud platform module 101 includes a virtual machine, and the computer configured to run the virtual machine may be a PC server or a general PC. For teaching use, the virtual machine in the cloud platform module 101 may include a teacher-side virtual machine 1012 for teacher teaching and a student-side virtual machine 1013 for student learning.

In addition, the cloud platform module 101 further includes a cloud storage unit 1011 configured to store course resources on the teacher virtual machine 1012 and the student virtual machine 1013; teachers and students can upload course resources to the cloud storage through the network In the unit 1011, since the course resources are stored in the cloud, teachers and students can conveniently obtain course resources as long as there is a network, which facilitates the sharing of course resources.

The teaching module 102 for teaching, the teaching module 102 includes a screen broadcasting unit 1021, and the screen broadcasting unit 1021 is configured to push the current interface of the teacher virtual machine 1012 to the student virtual machine 1013. When the teacher uses the teaching module 102 to lecture, he can use the microphone to speak and write on his own virtual machine desktop; the application software on the virtual machine desktop has the function of blackboard and whiteboard, the teacher teaches the same as the operation on the blackboard, and then passes the screen. The broadcasting unit 1021 pushes its own virtual machine desktop to the student virtual machine 1013, so that the students can clearly see the lecture through their own virtual machine. content.

The learning module 103 for student learning, the learning module 103 includes a display unit 1031 configured to receive the current interface of the teacher-side virtual machine 1012 and display it in real time on the student virtual machine 1013. Through the display unit 1031, the student can clearly see the teacher's lecture content on his or her virtual machine, and the student can clearly hear the teacher's lecture by wearing the earphone. Thereby improving the efficiency of students' lectures.

Students and teachers can access their virtual machines anytime, anywhere via a smart terminal device to learn or prepare lessons without having to be restricted by the venue. The smart terminal device can be a mobile phone, a tablet computer, a PC, and a cloud terminal.

In this embodiment, the current interface of the teacher virtual machine is pushed to the student virtual machine through the screen broadcast unit of the teaching module; and the current interface of the teacher virtual machine is received through the display unit of the learning module, and the virtual machine is in the student virtual machine. Displayed in real time for students to learn; and the resources related to the course are stored in the cloud storage module. It makes students learn more efficiently during class, and it is easier to obtain course resources during class review, which improves learning efficiency.

Second embodiment

Please refer to FIG. 2. FIG. 2 is a structural diagram of an online teaching system according to a second embodiment of the present disclosure. The online teaching system shown in FIG. 2 includes:

The teaching module 102 for teaching, the teaching module 102 includes a screen broadcasting unit 1021, and the screen broadcasting unit 1021 is configured to push the current interface of the teacher virtual machine 1012 to the student virtual machine 1013. When the teacher uses the teaching module 102 to lecture, he can use the microphone to speak while talking about himself. The virtual machine desktop is written; the application software on the virtual machine desktop has the function of blackboard and whiteboard, the teacher teaches the same operation as the blackboard, and then pushes the virtual machine desktop to the student virtual machine 1013 through the screen broadcasting unit 1021. This allows students to clearly see the lecture content through their own virtual machine.

In addition, the teaching module 102 further includes a demonstration monitoring unit 1022, configured to receive the teacher's presentation instruction, and push the current interface of the first student virtual machine to a plurality of students other than the first student virtual machine according to the demonstration instruction. End on virtual machine 1013. For example, when the teacher needs a certain student to answer the question, the demo monitoring unit 1022 can be used to push the virtual machine interface of the student to the virtual machine of the other student, so that other students can clearly see the answer process of the student. Moreover, the demonstration monitoring unit 1022 can also facilitate the teacher to check the student's listening situation.

Moreover, in order to facilitate the teacher's management of the student, the teaching module 102 further includes an operation restriction unit 1024 configured to receive the teacher's restriction instruction, and perform operation limitation on the student virtual machine 1013 according to the restriction instruction, and the restriction instruction includes a black screen to be quiet and prohibited. Use the mouse, disable copying, and disable at least one of the Internet. Through the operation restriction unit 1024, the teacher can perform operation limitation on the student virtual machine 1013, for example, the above-mentioned black screen is quiet, the use of the mouse is prohibited, copying is prohibited, and the Internet is prohibited, so that the student will be more restricted by restricting some unrelated operations of the student. Focus on learning.

The learning module 103 for student learning, the learning module 103 includes a display unit 1031 configured to receive the current interface of the teacher-side virtual machine 1012 and display it in real time on the student virtual machine 1013. Through the display unit 1031, the student can clearly see the lecture content of the teacher on his or her virtual machine, and the student can clearly hear the teacher's lecture by wearing the earphone. Thereby improving the efficiency of students' lectures.

In addition, in order to facilitate the student's class review, the learning module 103 further includes a recording unit 1033 configured to receive the student's recording instruction, and record and save the current interface of the student virtual machine 1013 according to the recording instruction. In this way, when the student encounters the course content that is difficult to understand during the course of the lecture, the content of the course can be temporarily recorded by the recording unit 1033, so that the class can be learned again.

Moreover, in order to facilitate the student's questioning, the learning module 103 further includes a hands-on speaking unit 1034 configured to receive the student's hand-raising instruction and send a speaking request to the teacher-side virtual machine 1012 according to the hand-raising instruction. In this way, when a student needs to ask a question, the speaker speaking unit 1034 can send a speaking request to the teacher virtual machine 1012, so that the teacher knows that the student wants to ask a question.

In order to facilitate the teacher's management of the job, the teaching module 102 further includes a transceiver work unit 1025. The learning module 103 further includes an upload job unit 1035, wherein the transceiver work unit 1025 is configured to send the teacher-arranged job to the student virtual machine 1013. And receiving the teacher's receiving instruction, and downloading the student-uploaded job to the teacher-side virtual machine 1012 according to the receiving instruction. The teacher can create a course catalog on the teacher virtual machine 1012. When the teacher uploads the job to the course catalog, the teacher virtual machine 1012 automatically delivers the job to the student virtual machine 1013, and backs up the job to the cloud. The storage unit 1011 is on.

The uploading job unit 1035 is configured to download the teacher-arranged job to the student virtual machine 1013, and receive the student's uploading instruction, and send the student-uploaded job to the cloud storage unit 1011 according to the uploading instruction. After the student receives the job arranged by the teacher and completes the job, the completed job can be uploaded to the cloud storage unit 1011 through the upload job unit 1035, waiting for the teacher to receive and review.

In order to facilitate the teacher to understand the attendance of the student, the teaching module 102 further includes an online point name unit 1023, and the learning module 103 further includes an online signature unit 1032. The online point name unit 1023 is configured to acquire the online status of each student virtual machine 1013. The online signature unit 1032 is configured to send an online prompt to the online point name unit 1023 after the corresponding student virtual machine 1013 is online. . In this way, after the teacher activates the online name unit 1023, when a student logs in to the virtual machine, the online signature unit 1032 sends a prompt for the virtual machine of the student to the teacher virtual machine 1012, so that the teacher determines the student's Attendance.

In this embodiment, the current interface of the teacher-side virtual machine is pushed to the student virtual machine through the screen broadcast unit of the teaching module; the current interface of the teacher-side virtual machine is received through the display unit of the learning module, and is on the student virtual machine. Real-time display for students to learn; and the teacher can push the current interface of the first student virtual machine to a plurality of student virtual machines other than the first student virtual machine through the demonstration monitoring unit, and virtualize the student end through the operation restriction unit The machine is limited in operation and the student's attendance is known through the online name unit. And the student can record the current content through the recording unit. And in this embodiment, the course resources are stored in the cloud storage unit. It makes students learn more efficiently during class, and it is easier to obtain course resources during class review, which improves learning efficiency.

Third embodiment

Please refer to FIG. 3. FIG. 3 is a flowchart of an online teaching method of a third embodiment of the present disclosure, which includes the following steps:

Step 301: Push the current interface of the teacher virtual machine to the student virtual machine.

It should be noted that, in addition to pushing the current interface of the teacher virtual machine to the student virtual machine, the method may further include: receiving a presentation instruction of the teacher, and pushing the current interface of the first student virtual machine according to the demonstration instruction. In addition to the first student virtual machine other than the first student virtual machine, so that the teacher asks a certain student to answer the question, other students can see the student's answer process.

Moreover, in order to facilitate the teacher's management of the student, the method may further include: receiving the teacher's restriction instruction, and performing operation limitation on the student virtual machine according to the restriction instruction, and the restriction instruction includes black screen silence, prohibition of using the mouse, prohibiting copying, and prohibiting the Internet access. At least one of them.

Step 302: Receive a current interface of the teacher virtual machine and display it in real time on the student virtual machine.

It should be noted that in order to enable the student to encounter the problem of the teacher's lecture content in the process of the student virtual machine, the teacher may be asked questions, and the method may further include: receiving the student's hand-raising instruction and raising the hand according to the hand The instruction sends a request to the teacher virtual machine to make the teacher know that the student wants to ask a question.

In addition, in order to facilitate the teacher to understand the student's attendance, the method may further include: obtaining an online situation of each student virtual machine; correspondingly, the method may further include: sending the virtual machine to the online point name unit after the student virtual machine is online Online prompts so teachers can understand the student's attendance.

Moreover, in order to facilitate the teacher's management of the homework, the method may further include: sending the teacher-arranged job to the student-side virtual machine, and receiving the teacher's receiving instruction, and downloading the student-uploaded job to the teacher-side virtual machine according to the receiving instruction; Correspondingly, the method may further include: downloading the job arranged by the teacher to the student virtual machine, and receiving the upload instruction of the student, and sending the job uploaded by the student to the cloud storage unit according to the uploading instruction. This makes it easier for teachers to arrange and review assignments.

In this embodiment, the current interface of the teacher virtual machine is pushed to the student virtual machine; the current interface of the teacher virtual machine is received, and displayed in real time on the student virtual machine. It enables students to learn more efficiently during class, which improves learning efficiency.

Embodiments of the present disclosure also provide a non-transitory computer readable storage medium storing computer executable instructions arranged to perform the method of any of the above embodiments.

The embodiment of the present disclosure further provides a schematic structural diagram of an electronic device. Referring to FIG. 4, the electronic device includes:

At least one processor 40, which is exemplified by a processor 40 in FIG. 4; and a memory 41, may further include a communication interface 42 and a bus 43. The processor 40, the communication interface 42, and the memory 41 can complete communication with each other through the bus 43. Communication interface 42 can be used for information transfer. Processor 40 may invoke logic instructions in memory 41 to perform the methods of the above-described embodiments.

In addition, the logic instructions in the memory 41 described above may be implemented in the form of a software functional unit and sold or used as a stand-alone product, and may be stored in a computer readable storage medium.

The memory 41 is used as a computer readable storage medium for storing software programs, computer executable programs, and program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 40 executes the function application and the data processing by executing software programs, instructions, and modules stored in the memory 41, that is, implementing the online teaching method in the above method embodiments.

The memory 41 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may store data created according to use of the terminal device, and the like. Further, the memory 41 may include a high speed random access memory, and may also include a nonvolatile memory.

The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product stored in a storage medium, including one or more instructions for causing a computer device (which may be a personal computer, a server, or a network) The device or the like) performs all or part of the steps of the method described in the embodiments of the present disclosure. The foregoing storage medium may be a non-transitory storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like. A medium that can store program code, or a transitory storage medium.

Those of ordinary skill in the art will appreciate that in the embodiments provided herein, the disclosed The system and method can be implemented in other ways. For example, the system embodiments described above are merely illustrative. For example, the division of modules is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined or integrated. Go to another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

The units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to implement the solution of the embodiment.

In addition, each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

The above description is only the embodiment of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present disclosure. It is intended to be covered by the scope of the present disclosure. Therefore, the scope of protection of the disclosure should be determined by the scope of the claims.

Industrial applicability

The online teaching system and method provided by the embodiments of the present disclosure enable students to learn more efficiently during class, thereby improving learning efficiency.

Claims

An online teaching system comprising:

a cloud platform module, including a cloud storage unit and a teacher-side virtual machine; wherein the cloud storage unit is configured to store a course resource of the teacher-side virtual machine;

The teaching module includes a screen broadcast unit; wherein the screen broadcast unit is configured to push a current interface of the teacher virtual machine.
The online teaching system of claim 1 wherein

The cloud platform module further includes a student virtual machine and a learning module;

The cloud storage unit is further configured to store a course resource on the student virtual machine;

The screen broadcast unit is configured to push a current interface of the teacher virtual machine to the student virtual machine;

The learning module includes a display unit, wherein the display unit is configured to receive a current interface of the teacher-side virtual machine and display the real-time on the student virtual machine.
The online teaching system of claim 2, wherein the teaching module further comprises a presentation monitoring unit configured to receive a teacher's presentation instruction and push the current interface of the first student virtual machine according to the demonstration instruction Go to multiple student virtual machines except the first student virtual machine.
The online teaching system of claim 3, wherein the teaching module further comprises an online point name unit configured to obtain an online status of each of the student virtual machines;

Correspondingly, the learning module further includes an online signature unit configured to send an online prompt to the online point name unit after the corresponding student virtual machine is online.
The online teaching system of claim 2, wherein the teaching module further comprises an operation restriction unit configured to receive a restriction instruction of the teacher, and to perform operation limitation on the student virtual machine according to the restriction instruction, The restriction instruction includes a black screen being quiet, a mouse is prohibited, and copying is prohibited. And prohibit at least one of the Internet.
The online teaching system of claim 2, wherein the learning module further comprises a recording unit configured to receive a recording instruction of the student, and to record the current interface of the student virtual machine according to the recording instruction And save.
The system of claim 2, wherein the learning module further comprises a hands-on speaking unit configured to receive the student's hand-raising instructions and to send a speaking request to the teacher-side virtual machine according to the hand-raising instruction .
The system of claim 2, wherein the teaching module further comprises a transceiving job unit configured to send a teacher-arranged job to the student virtual machine, and receive a teacher's receiving instruction, according to the receiving instruction Downloading the student-uploaded job to the teacher-side virtual machine;

Correspondingly, the learning module further includes an uploading job unit configured to download the job of the teacher arrangement to the student virtual machine, and receive an upload instruction of the student, and upload the student according to the uploading instruction. The job is sent to the cloud storage unit.
An online teaching method comprising:

Push the current interface of the teacher-side virtual machine to the student virtual machine.
The method of claim 9 further comprising:

Receiving a current interface of the teacher-side virtual machine and displaying it in real time on the student virtual machine.
The method of claim 10 further comprising:

Receiving the teacher's demonstration instruction, and according to the demonstration instruction, pushing the current interface of the first student virtual machine to a plurality of student virtual machines other than the first student virtual machine.
The method of claim 10 further comprising:

Obtaining the online status of each of the student virtual machines;

Correspondingly, the method further includes: after the corresponding student virtual machine is online, the online point name is The unit sends an online prompt.
The method of claim 10 further comprising:

Receiving a restriction instruction of the teacher, and performing operation limitation on the student virtual machine according to the restriction instruction, where the restriction instruction includes at least one of a black screen silence, a use of a mouse, a copy prohibition, and a prohibition of the Internet access.
The method of claim 10 further comprising:

Receiving a recording instruction of the student, and recording and saving the current interface of the student virtual machine according to the recording instruction.
The method of claim 10 further comprising:

Receiving a raise hand instruction of the student, and sending a speaking request to the teacher-side virtual machine according to the hand-raising instruction.
The method of claim 10 further comprising:

Sending the teacher-arranged job to the student virtual machine, and receiving the teacher's receiving instruction, and downloading the student-uploaded job to the teacher-side virtual machine according to the receiving instruction;

Correspondingly, the method further includes: downloading the job arranged by the teacher to the student virtual machine, and receiving an upload instruction of the student, and sending the job uploaded by the student to the cloud storage unit according to the uploading instruction .
A non-transitory computer readable storage medium storing computer executable instructions arranged to perform the method of any of claims 9-16.