CN109817047B - Interaction method and device for online class and electronic equipment - Google Patents
Interaction method and device for online class and electronic equipment Download PDFInfo
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- CN109817047B CN109817047B CN201910112977.5A CN201910112977A CN109817047B CN 109817047 B CN109817047 B CN 109817047B CN 201910112977 A CN201910112977 A CN 201910112977A CN 109817047 B CN109817047 B CN 109817047B
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Abstract
The invention provides an interaction method and device for an online classroom and electronic equipment, and aims to solve the problems that in the prior art, when a teacher needs to answer a problem, the operation is complicated, and the teaching effect is poor. The method comprises the following steps: receiving a first classroom flow instruction, wherein the first classroom flow instruction is used for indicating trigger roll call information; sending the roll call information according to the first classroom flow instruction; and amplifying the video window corresponding to the roll call information according to the roll call information.
Description
Technical Field
The invention relates to the technical field of communication, in particular to an interaction method and device for an online classroom and electronic equipment.
Background
With the development of internet applications, the use of network classes is becoming more extensive, and the forms of network classes are becoming more and more diverse, for example, one-to-one network class and one-to-many network class, and a one-to-one network class teacher only needs to keep an attention to one student and has a high attention to students, but in a time period of one-to-one network class, only one student can be taught by one teacher, and teacher resource allocation is difficult, so that one teacher can simultaneously teach a plurality of students in one-to-many network class.
In the teaching process of the existing one-to-many online classroom, a teacher needs to know the knowledge mastering condition of a specific student in some specific teaching links, and the links are similar to the condition that the teacher makes the specific student stand up and answer a question in the traditional offline classroom. In the prior art, to accomplish the above, a teacher operates to mute the microphones of students other than the student who answers the question, and to make the student answer the question by voice calling the name of the student who answers the question. By adopting the method in the prior art, when a teacher needs to ask a student to answer a question each time, the operation needs to be carried out for many times, the operation is complicated, the asked student has no clear prompt in vision, only can pass through voice, has no ceremony feeling similar to the on-line answering in a classroom, the teaching effect is not good, and the learning power of the student is poor.
In conclusion, how to reduce the operations of teachers, increase the ceremony sense in answering questions and improve the learning power of students is a problem to be solved at present.
Disclosure of Invention
In view of the above, the invention provides an interaction method, an interaction device and electronic equipment for an online classroom, which are used for solving the problems that in the prior art, when a teacher needs to answer a problem, the operation is complicated, and the teaching effect is poor.
According to a first aspect of the embodiments of the present invention, there is provided an interaction method for an online classroom, including: receiving a first classroom flow instruction, wherein the first classroom flow instruction is used for indicating trigger roll call information; sending the roll call information according to the first classroom flow instruction; and amplifying the video window corresponding to the roll call information according to the roll call information.
In one embodiment, after the enlarging the video window corresponding to the roll call information, the method further includes: receiving a second classroom flow instruction, wherein the second classroom flow instruction is used for indicating that a demonstration message is triggered; sending the demonstration information according to the second classroom flow instruction; receiving a demonstration operation corresponding to the demonstration message; and displaying the demonstration operation.
In one embodiment, after the displaying the presentation operation, the method further comprises: ending the presentation or receiving the second classroom flow instructions again.
In an embodiment, the enlarging a video window corresponding to the roll call information according to the roll call information specifically includes: and amplifying the video window corresponding to the roll call information according to the roll call information, and moving the amplified video window to a set position in a user interface of the first client.
In one embodiment, the method further comprises: and displaying a teaching prompt in a semitransparent mode on the user interface of the first client.
According to a second aspect of the embodiments of the present invention, there is provided an interaction method for an online classroom, including: receiving roll call information; and amplifying the video window corresponding to the roll call information according to the roll call information.
In one embodiment, after the video window corresponding to the roll call information is enlarged according to the roll call information, the method further includes: receiving demonstration information; performing a demonstration operation according to the demonstration information; and sending and displaying the demonstration operation.
In an embodiment, the enlarging a video window corresponding to the roll call information according to the roll call information specifically includes: and amplifying the video window corresponding to the roll call information according to the roll call information, and moving the amplified video window to a set position in a user interface of the second client.
In one embodiment, before receiving the roll call information, the method further comprises: and displaying video windows of at least three users in a user interface of the second client, wherein the video windows are video widgets.
According to a third aspect of the embodiments of the present invention, there is provided an interaction method for an online classroom, including: receiving roll call information sent by a first client; searching a control authority table according to the roll call information, and delivering part of control authority to a second client corresponding to the roll call information; and sending the roll call information to at least two second clients.
In one embodiment, after the sending the roll call information to at least two second clients, the method further comprises: receiving demonstration information sent by the first client; sending the demonstration information to the at least two second clients; receiving a demonstration operation sent by a second client corresponding to the roll call information with partial control authority; and sending the demonstration operation to the first client and at least one other second client without control authority.
According to a fourth aspect of the embodiments of the present invention, there is provided an interaction apparatus for an online classroom, including: the system comprises a first receiving unit, a second receiving unit and a third receiving unit, wherein the first receiving unit is used for receiving a first classroom flow instruction, and the first classroom flow instruction is used for indicating trigger roll call information; the first sending unit is used for sending the roll call information according to the first classroom flow instruction; and the first processing unit is used for amplifying the video window corresponding to the roll call information according to the roll call information.
In one embodiment, the first receiving unit is further configured to receive a second classroom flow instruction, where the second classroom flow instruction is used to indicate that a presentation message is triggered; the first sending unit is further configured to send the presentation information according to the second classroom flow instruction; the first receiving unit is further configured to receive a demonstration operation corresponding to the demonstration message; the device further comprises a first display unit for displaying the demonstration operation.
According to a fifth aspect of the embodiments of the present invention, there is provided an interaction apparatus for an online classroom, including: the second receiving unit is used for receiving the roll call information; and the second processing unit is used for amplifying the video window corresponding to the roll call information according to the roll call information.
In one embodiment, the second receiving unit is further configured to receive presentation information; the second processing unit is further used for executing demonstration operation according to the demonstration information; the device also comprises a second sending unit used for sending and displaying the demonstration operation.
According to a sixth aspect of the embodiments of the present invention, there is provided an interaction apparatus for an online classroom, including: the third receiving unit is used for receiving the roll call information sent by the first client; the third processing unit is used for searching a control authority table according to the roll call information and delivering part of control authority to a second client corresponding to the roll call information; and the third sending unit is used for sending the roll call information to at least two second clients.
In one embodiment, the third receiving unit is further configured to receive presentation information sent by the first client; the third sending unit is further configured to send the presentation information to the at least two second clients; the third receiving unit is further used for receiving demonstration operation sent by a second client corresponding to the roll call information with partial control authority; the third sending unit is further configured to send the demonstration operation to the first client and at least one other second client without control authority.
According to a seventh aspect of the embodiments of the present invention, there is provided an online classroom interaction system, which includes the online classroom interaction apparatus according to the fourth aspect, the fifth aspect and the sixth aspect.
According to an eighth aspect of embodiments of the present invention, there is provided an electronic device, comprising a memory and a processor, the memory being configured to store one or more computer program instructions, wherein the one or more computer program instructions are executed by the processor to implement the method according to the first aspect or any possibility of the first aspect.
According to a ninth aspect of embodiments of the present invention, there is provided a computer readable storage medium having stored thereon computer program instructions, characterized in that the computer program instructions, when executed by a processor, implement the method according to the first aspect or any of the possibilities of the first aspect.
The embodiment of the invention has the beneficial effects that: the method comprises the steps of firstly receiving a first classroom flow instruction, wherein the first classroom flow instruction is used for indicating triggering roll call information, then sending the roll call information according to the first classroom flow instruction, and finally amplifying a video window corresponding to the roll call information according to the roll call information. By the method, a teacher can ask a specific student for questions through one-time operation, and the operation is simple; and the students are prompted to answer the questions in a mode of amplifying the video windows, so that the ceremony sense of the students in answering the questions can be increased, the learning power of the students is improved, and the teaching effect is improved.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a flowchart of an interaction method for an online classroom according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a teacher client user interface provided by an embodiment of the invention;
FIG. 3a is a schematic diagram of a teacher client user interface according to an embodiment of the present invention;
FIG. 3b is a schematic diagram of a user interface of a student client according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a teacher client user interface provided by an embodiment of the invention;
FIG. 5 is a flowchart of another interaction method for an online classroom according to an embodiment of the present invention;
fig. 6 is a flowchart of another interaction method for an online classroom according to an embodiment of the present invention;
FIG. 7 is a flowchart of another interaction method for an online classroom according to an embodiment of the present invention;
fig. 8 is a schematic diagram of an interaction apparatus for an online classroom according to an embodiment of the present invention;
fig. 9 is a schematic diagram of an interaction apparatus for an online classroom according to an embodiment of the present invention;
fig. 10 is a schematic diagram of an interactive device for an online classroom according to an embodiment of the present invention;
fig. 11 is an interactive system of a webclassroom provided by the embodiment of the present invention;
fig. 12 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth. It will be apparent to one skilled in the art that the present application may be practiced without these specific details. Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustration purposes.
Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".
In describing the invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and not for purposes of order, nor are they to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In a one-to-many classroom, in order to reduce operations when a teacher designates a specific student to answer a question, increase ceremonial feelings of the student when the student answers the question, improve learning motivation of the student, and improve teaching effects, the interaction method of the network classroom provided by the invention is realized in a system, wherein the system comprises a teacher client, a server and a plurality of student clients, taking two student clients as an example, wherein the student client designating an answer question is a student client 1, the teacher client can also be referred to as a first client, the student clients can also be referred to as a second client, and a specific interaction flow is shown in fig. 1 and comprises the following steps:
step S100, the teacher client receives a first classroom flow instruction, wherein the first classroom flow instruction is used for indicating trigger roll call information.
Specifically, before the teacher client receives the first classroom flow instruction, video windows of the teacher, the students 1 and the students 2 are displayed in a user interface of the teacher client, wherein the video windows are video widgets, a schematic diagram of the teacher client is shown in fig. 2, in order to facilitate display, video windows of the students 3 and the students 4 are added, and the user interface of the teacher client displays 3D animation courseware.
Optionally, the user interface displays of the student client 1 and the student client 2 are similar to those in fig. 2, and are not repeated in the present invention.
And S101, the teacher client sends the roll call information according to the first classroom flow instruction.
And S102, the server receives roll call information sent by the teacher client.
And S103, the server searches a control authority table according to the roll call information and gives part of control authority to the student client 1 corresponding to the roll call information.
And step S104, the server sends the roll call information to at least two student clients.
And step S105, receiving the roll call information by the student client 1 and the student client 2.
And S106, the teacher client, the student client 1 and the student client 2 amplify the video window corresponding to the roll call information according to the roll call information.
Specifically, the video window corresponding to the roll call information is amplified according to the roll call information, the amplified video window is moved to a set position in a user interface of the first client, the set position is a position in the user interface where the display of the teaching courseware is not affected, and the video window can be preset by a teacher. For example, a student client for answering a question is designated as the student client 1, a video window enlarged according to roll call information is a video window corresponding to the student 1, and the schematic diagrams of a specific teacher client and the student client 1 are respectively shown in fig. 3a and 3 b.
And step S107, the teacher client receives a second classroom flow instruction, wherein the second classroom flow instruction is used for indicating triggering of a demonstration message.
Assuming that the demonstration message is an award given by the teacher when the student answers the question correctly, for example, the courseware is a learning elephant course, and the courseware is provided with a three-dimensional animation of the elephant, when the student answers correctly, the demonstration message triggered by the teacher is a banana for the student, and the operation required by the student to demonstrate is to feed the banana to the elephant.
And step S108, the teacher client sends the demonstration information according to the second classroom flow instruction.
And step S109, the server receives the demonstration message sent by the teacher client.
And step S110, the server sends the demonstration message to the student client 1 and the student client 2.
And step S111, the student client 1 and the student client 2 receive the demonstration message.
And step S112, the student client 1 executes demonstration operation according to the demonstration information.
And step S113, the student client 1 displays the demonstration operation and sends the demonstration operation.
Specifically, for example, the student 1 feeds bananas to the elephant, the user interface of the student client 1 is similar to that shown in fig. 4, except that the student client 1 can receive the control of the students on the bananas, that is, the teacher gives the student 1 the control right part of the user interface, and operates with the student 1, for example, the student can control the bananas appearing on the user interface and can control the bananas to be fed to the elephant, the teacher client and other student clients can display the banana feeding operation, and the specific schematic diagram is similar to the user interface of the student client 1, and is not described in detail.
Step S114, the server receives the demonstration operation sent by the student client 1.
Step S115, the server sends the demonstration operation to the teacher client and the student clients 2.
Step S116, the teacher client and the student client 2 receive the demonstration operation.
Step S117, the teacher client and the student client 2 display the demonstration operation.
Step S118 the instructor client ends the presentation or performs step S106 again.
In the embodiment of the invention, a teacher can ask a specific student by one-time operation, and the operation is simple; and the students are prompted to answer the questions in a mode of amplifying the video windows, so that the ceremony sense of the students in answering the questions can be increased, the learning power of the students is improved, and the teaching effect is improved.
Optionally, the tutoring prompt is displayed in a semi-transparent manner on the user interface of the tutor client.
In the embodiment of the present invention, a teacher client is an interaction method for an online classroom, which is specifically shown in fig. 5:
step S500, receiving a first classroom flow instruction, wherein the first classroom flow instruction is used for indicating triggering roll call information.
And S501, sending the roll call information according to the first classroom flow instruction.
And S502, amplifying a video window corresponding to the roll call information according to the roll call information.
Specifically, the video window corresponding to the roll call information is amplified according to the roll call information, and the amplified video window is moved to a set position in a user interface of the first client.
Optionally, after step S502, the method further includes: receiving a second classroom flow instruction, wherein the second classroom flow instruction is used for indicating that a demonstration message is triggered; sending the demonstration information according to the second classroom flow instruction; receiving a demonstration operation corresponding to the demonstration message; and displaying the demonstration operation.
Optionally, after displaying the demonstration operation, the method further includes: ending the presentation or receiving the second classroom flow instructions again.
Optionally, before receiving the first classroom flow instruction, video windows of at least three users are displayed in the user interface of the first client.
In the embodiment of the present invention, a method for a student client to interact in an online classroom is specifically shown in fig. 6:
and step S600, roll call information is received.
And S601, amplifying a video window corresponding to the roll call information according to the roll call information.
Specifically, the video window corresponding to the roll call information is amplified according to the roll call information, and the amplified video window is moved to a set position in a user interface of the second client.
Optionally, after step S601, the method further includes: receiving demonstration information; performing a demonstration operation according to the demonstration information; and sending and displaying the demonstration operation.
Optionally, before the roll call information is received, video windows of at least three users are displayed in the user interface of the second client.
In the embodiment of the present invention, a method for interaction in a network classroom of a server is specifically shown in fig. 7:
step S700, roll call information sent by the first client side is received.
And step S701, searching a control authority table according to the roll call information, and delivering part of control authority to a second client corresponding to the roll call information.
And step S702, sending the roll call information to at least two second clients.
Optionally, after step S701, the method further includes: receiving demonstration information sent by the first client; sending the demonstration information to the at least two second clients; receiving a demonstration operation sent by a second client corresponding to the roll call information with partial control authority; and sending the demonstration operation to the first client and at least one other second client without control authority.
Fig. 8 is a schematic diagram of an interaction apparatus for an online classroom according to an embodiment of the present invention. As shown in fig. 8, the interactive device for online class of the present embodiment is a teacher client, and includes: a first receiving unit 81, a first transmitting unit 82 and a first processing unit 83. The first receiving unit is used for receiving a first classroom flow instruction, wherein the first classroom flow instruction is used for indicating trigger roll call information; the first sending unit is used for sending the roll call information according to the first classroom flow instruction; and the first processing unit is used for amplifying the video window corresponding to the roll call information according to the roll call information.
In one embodiment, the first receiving unit is further configured to receive a second classroom flow instruction, where the second classroom flow instruction is used to indicate that a presentation message is triggered; the first sending unit is further configured to send the presentation information according to the second classroom flow instruction; the first receiving unit is further configured to receive a demonstration operation corresponding to the demonstration message;
the device further comprises a first display unit for displaying the demonstration operation.
Fig. 9 is a schematic view of an interaction apparatus in an online classroom according to an embodiment of the present invention. As shown in fig. 9, the interaction device for the online classroom of the present embodiment is a student client, and includes: a second receiving unit 91 and a second processing unit 92. The second receiving unit is used for receiving roll call information; and the second processing unit is used for amplifying the video window corresponding to the roll call information according to the roll call information.
In one embodiment, the second receiving unit is further configured to receive presentation information; the second processing unit is further used for executing demonstration operation according to the demonstration information; the device also comprises a second sending unit used for sending and displaying the demonstration operation.
Fig. 10 is a schematic view of an interaction apparatus in an online classroom according to an embodiment of the present invention. As shown in fig. 10, which is a server, the interaction apparatus for webclass of the present embodiment includes: a third receiving unit 1001, a third processing unit 1002, and a third transmitting unit 1003. The third receiving unit 1001 is configured to receive roll call information sent by a first client; the third processing unit 1002 is configured to search a control authority table according to the roll call information, and hand a part of control authority to a second client corresponding to the roll call information; a third sending unit 1003, configured to send the roll call information to at least two second clients.
In one embodiment, the third receiving unit is further configured to receive presentation information sent by the first client; the third sending unit is further configured to send the presentation information to the at least two second clients; the third receiving unit is further used for receiving demonstration operation sent by a second client corresponding to the roll call information with partial control authority; the third sending unit is further configured to send the demonstration operation to the first client and at least one other second client without control authority.
Fig. 11 is an interaction system of a network classroom provided by an embodiment of the present invention, which includes a teacher client, a server, and at least two student clients.
Fig. 12 is a schematic diagram of an electronic device of an embodiment of the invention. The electronic device shown in fig. 12 is a general-purpose interaction device for webclasses, and includes a general-purpose computer hardware structure, which includes at least a processor 1201 and a memory 1202. The processor 1201 and the memory 1202 are connected by a bus 1203. The memory 1202 is adapted to store instructions or programs executable by the processor 1201. The processor 1201 may be a stand-alone microprocessor or a collection of one or more microprocessors. Thus, the processor 1201 implements the processing of data and the control of other devices by executing instructions stored by the memory 1202 to perform the method flows of embodiments of the present invention as described above. The bus 1203 connects the above components together, as well as connecting the above components to a display controller 1204 and a display device and input/output (I/O) device 1205. Input/output (I/O) devices 1205 may be a mouse, keyboard, modem, network interface, touch input device, motion-sensing input device, printer, and other devices known in the art. Typically, the input/output devices 1205 are connected to the system through input/output (I/O) controllers 1206.
As will be appreciated by one skilled in the art, aspects of the present invention may be embodied as a system, method or computer program product. Accordingly, various aspects of embodiments of the invention may take the form of: an entirely hardware embodiment, an entirely software embodiment (including firmware, resident software, micro-code, etc.) or an embodiment combining software and hardware aspects that may all generally be referred to herein as a "circuit," module "or" system. Furthermore, various aspects of embodiments of the invention may take the form of: a computer program product embodied in one or more computer readable media having computer readable program code embodied thereon.
Any combination of one or more computer-readable media may be utilized. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of embodiments of the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated signal may take any of a variety of forms, including, but not limited to: electromagnetic, optical, or any suitable combination thereof. The computer readable signal medium may be any of the following computer readable media: is not a computer readable storage medium and may communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of embodiments of the present invention may be written in any combination of one or more programming languages, including: object oriented programming languages such as Java, Smalltalk, C + +, and the like; and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package; executing in part on a user computer and in part on a remote computer; or entirely on a remote computer or server. In the latter scenario, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention described above describe various aspects of embodiments of the invention. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer readable medium that can direct a computer, other programmable data processing apparatus, or other devices to function in a particular manner, such that the instructions stored in the computer readable medium produce an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.
The computer program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide processes for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (14)
1. An interaction method for an online classroom is characterized by comprising the following steps:
receiving a first classroom flow instruction, wherein the first classroom flow instruction is used for indicating trigger roll call information;
sending the roll call information according to the first classroom flow instruction;
amplifying a video window corresponding to the roll call information according to the roll call information;
receiving a second classroom flow instruction, wherein the second classroom flow instruction is used for indicating triggering of demonstration information, and the demonstration information is animation rewarding triggered by a teacher when students corresponding to roll call information answer questions are correct;
sending the demonstration message according to the second classroom flow instruction;
receiving a demonstration operation corresponding to the demonstration message, wherein the demonstration operation is sent by a second client corresponding to the roll call information with partial control authority, and the demonstration operation is an operation of receiving the animation reward by a student corresponding to the roll call information;
and displaying the demonstration operation.
2. The method of claim 1, wherein after said displaying said presentation operation, said method further comprises:
ending the presentation or receiving the second classroom flow instructions again.
3. The method according to claim 1, wherein the enlarging the video window corresponding to the roll call information according to the roll call information specifically comprises:
and amplifying the video window corresponding to the roll call information according to the roll call information, and moving the amplified video window to a set position in a user interface of the first client.
4. The method of claim 3, wherein the method further comprises:
and displaying a teaching prompt in a semitransparent mode on the user interface of the first client.
5. An interaction method for an online classroom is characterized by comprising the following steps:
receiving roll call information;
amplifying a video window corresponding to the roll call information according to the roll call information;
receiving a demonstration message, wherein the demonstration message is an animation reward triggered by a teacher when a student corresponding to the roll call information answers a correct question;
performing a demonstration operation according to the demonstration message, wherein the demonstration operation is an operation that the student corresponding to the roll call information receives the animation reward;
and sending the demonstration operation to the first client and at least one second client without control authority, and displaying the demonstration operation.
6. The method according to claim 5, wherein the enlarging the video window corresponding to the roll call information according to the roll call information specifically comprises:
and amplifying the video window corresponding to the roll call information according to the roll call information, and moving the amplified video window to a set position in a user interface of the second client.
7. The method of claim 5, wherein prior to receiving the roll call information, the method further comprises:
and displaying video windows of at least three users in a user interface of the second client, wherein the video windows are video widgets.
8. An interaction method for an online classroom is characterized by comprising the following steps:
receiving roll call information sent by a first client;
searching a control authority table according to the roll call information, and delivering part of control authority to a second client corresponding to the roll call information;
sending the roll call information to at least two second clients;
receiving a demonstration message sent by the first client, wherein the demonstration message is an animation reward triggered by a teacher when a student corresponding to the roll call information answers a correct question;
sending the demonstration message to the at least two second clients;
receiving a demonstration operation sent by a second client corresponding to the roll call information with partial control authority, wherein the demonstration operation is an operation of receiving the animation reward by a student corresponding to the roll call information;
and sending the demonstration operation to the first client and at least one other second client without control authority.
9. An interaction device for an online classroom, comprising:
the system comprises a first receiving unit, a second receiving unit and a third receiving unit, wherein the first receiving unit is used for receiving a first classroom flow instruction, and the first classroom flow instruction is used for indicating trigger roll call information;
the first sending unit is used for sending the roll call information according to the first classroom flow instruction;
the first processing unit is used for amplifying a video window corresponding to the roll call information according to the roll call information;
the first sending unit is further used for sending a demonstration message according to a second classroom flow instruction, wherein the demonstration message is an animation reward triggered by a teacher when a student corresponding to the roll call information answers a correct question;
the first receiving unit is further configured to receive a demonstration operation corresponding to the demonstration message, where the demonstration operation is sent by a second client corresponding to the roll call information with a partial control authority, and the demonstration operation is an operation of receiving the animation reward by a student corresponding to the roll call information;
the device further comprises a first display unit for displaying the demonstration operation.
10. An interaction device for an online classroom, comprising:
the second receiving unit is used for receiving the roll call information;
the second processing unit is used for amplifying the video window corresponding to the roll call information according to the roll call information;
the second receiving unit is further configured to receive a demonstration message, where the demonstration message is an animation reward triggered by a teacher when a student corresponding to the roll call information answers a correct question;
the second processing unit is further configured to execute a demonstration operation according to the demonstration message, where the demonstration operation is an operation for receiving the animation reward by a student corresponding to the roll call information;
the device also comprises a second sending unit which is used for sending the demonstration operation to the first client and at least one other second client without control authority and displaying the demonstration operation.
11. An interaction device for an online classroom, comprising:
the third receiving unit is used for receiving the roll call information sent by the first client;
the third processing unit is used for searching a control authority table according to the roll call information and delivering part of control authority to a second client corresponding to the roll call information;
a third sending unit, configured to send the roll call information to at least two second clients;
the third receiving unit is further configured to receive a demonstration message sent by the first client, where the demonstration message is an animation reward triggered by a teacher when a student corresponding to the roll call information answers a correct question;
the third sending unit is further configured to send the demonstration message to the at least two second clients;
the third receiving unit is further used for receiving a demonstration operation sent by a second client corresponding to the roll call information with partial control authority, wherein the demonstration operation is an operation of receiving the animation reward by a student corresponding to the roll call information;
the third sending unit is further configured to send the demonstration operation to the first client and at least one other second client without control authority.
12. An interactive system for cyber classroom, which comprises the interactive apparatus for cyber classroom according to claims 9-11.
13. An electronic device comprising a memory and a processor, wherein the memory is configured to store one or more computer program instructions, wherein the one or more computer program instructions are executed by the processor to implement the method of any of claims 1-8.
14. A computer-readable storage medium on which computer program instructions are stored, which computer program instructions, when executed by a processor, implement the method of any one of claims 1-8.
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| CN112463091A (en) * | 2020-11-06 | 2021-03-09 | 深圳明心科技有限公司 | Automatic switching method for remote teaching screen and remote teaching system |
| CN114281196B (en) * | 2021-12-31 | 2024-01-26 | Oook(北京)教育科技有限责任公司 | Somatosensory interaction method and device for live broadcasting classroom, medium and electronic equipment |
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