CN114170859A - Online teaching system and method based on virtual reality - Google Patents
Online teaching system and method based on virtual reality Download PDFInfo
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- CN114170859A CN114170859A CN202111234611.9A CN202111234611A CN114170859A CN 114170859 A CN114170859 A CN 114170859A CN 202111234611 A CN202111234611 A CN 202111234611A CN 114170859 A CN114170859 A CN 114170859A
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- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
Abstract
The invention discloses an online teaching system and method based on virtual reality, wherein the system comprises: the system comprises a server and at least one virtual reality equipment terminal; the server is in communication connection with at least one virtual reality equipment terminal; the server is used for determining a control mode aiming at the virtual reality equipment terminal according to the received mode switching instruction, and generating teaching contents based on the control mode to be displayed to the virtual reality equipment terminal; and the virtual reality equipment terminal is used for displaying the teaching content generated according to the server terminal. Because this application can control virtual reality equipment end through the mode switch instruction and teach under different control mode to the flexibility of online teaching has been promoted.
Description
Technical Field
The invention relates to the technical field of virtual reality, in particular to an online teaching system and method based on virtual reality.
Background
The virtual reality technology is an important direction of the simulation technology, and is a collection of the simulation technology and a plurality of technologies such as computer graphics, man-machine interface technology, multimedia technology, sensing technology, network technology and the like. The virtual reality technology mainly relates to aspects of simulation environment, perception, natural skills, sensing equipment and the like, and the virtual reality has become a research hotspot of current science and technology enterprises. With the diversified development of teaching, researchers are increasingly eager to apply virtual reality technology to online teaching.
In the existing online teaching scheme, the network remote education can well make up the deficiency of classroom teaching, so that learning is not limited by time and space, resources can be shared, and the problem of education resource shortage is solved, but the network education also has some defects, such as difficulty in creating immersive teaching scenes, difficulty in real-time interaction between teachers and students, difficulty in creating students and difficulty in establishing cooperative support learning among learning partners, and the like.
Disclosure of Invention
The embodiment of the application provides an online teaching system and method based on virtual reality. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
In a first aspect, an embodiment of the present application provides an online teaching system based on virtual reality, and the system includes:
the system comprises a server and at least one virtual reality equipment terminal; wherein the content of the first and second substances,
the server is in communication connection with at least one virtual reality equipment terminal;
the server is used for determining a control mode aiming at the virtual reality equipment terminal according to the received mode switching instruction, and generating teaching contents based on the control mode to be displayed to the virtual reality equipment terminal;
and the virtual reality equipment terminal is used for displaying the teaching content generated according to the server terminal.
Optionally, determining a control mode for the virtual reality device end according to the received mode switching instruction, and generating a teaching content based on the control mode to be displayed on the virtual reality device end, including:
when the received mode switching instruction is in the joint control mode, generating a unified control command;
when the state of the virtual reality equipment end is normal, simultaneously controlling the display content of the display interface of at least one virtual reality equipment end to be consistent according to the unified control command;
and receiving a course selection instruction, and opening course content on at least one virtual reality equipment terminal according to the course selection instruction, so that the course content is displayed on a display interface of the virtual reality equipment terminal.
Optionally, determining a control mode for the virtual reality device end according to the received mode switching instruction, and generating a teaching content based on the control mode to be displayed on the virtual reality device end, including:
when the received mode switching instruction is in a free mode, generating a single control command for a virtual reality device end to be taught;
controlling a virtual reality equipment end to be taught according to the single control command;
and constructing three-dimensional teaching contents, encoding the three-dimensional teaching contents, and sending the encoded three-dimensional teaching contents to the virtual reality equipment terminal for displaying.
Optionally, the server includes a transmission module, an information feedback module, a control module, a data module, and a custom editing module; wherein the content of the first and second substances,
the transmission module is used for carrying out information transmission with at least one virtual reality equipment terminal;
the data module is used for storing course information to be taught, virtual reality equipment terminal information to be controlled and student information;
the control module is used for generating a control instruction aiming at the virtual reality equipment terminal and controlling the virtual reality equipment terminal based on the control instruction;
the information feedback module is used for displaying the student monitoring picture, the virtual reality equipment information and the student attendance information of the virtual reality equipment terminal;
and the user-defined module is used for generating the three-dimensional teaching content, coding the three-dimensional teaching content and then sending the coded three-dimensional teaching content to the virtual reality equipment terminal.
Optionally, the data module includes a course information module, an equipment information module and a student information module; wherein the content of the first and second substances,
the course information module is used for storing culture courses to be taught;
the equipment information module is used for storing the equipment information of the virtual reality equipment terminal;
and the student information module is used for storing student information.
Optionally, the control module includes a course switching module, a one-key shutdown module, and a touch screenshot module;
the course switching module is used for switching course contents on the virtual reality equipment terminal according to the received course selection instruction;
the one-key shutdown module is used for generating a one-key shutdown instruction for the virtual reality equipment end and controlling the virtual reality equipment end to shutdown according to the one-key shutdown instruction;
and the touch screen capture module is used for generating a screen capture function starting instruction for the virtual reality equipment terminal and controlling the virtual reality equipment terminal to start a touch screen capture function according to the screen capture function starting instruction.
Optionally, the information feedback module comprises a picture monitoring display module, an equipment state display module and a student information feedback module; wherein the content of the first and second substances,
the picture monitoring and displaying module is used for checking the picture of the student aiming at any virtual reality equipment terminal;
the device state display module is used for checking the device state aiming at any virtual reality device end;
and the student information feedback module is used for checking screenshot information feedback and evaluation score information of students at any virtual reality equipment end.
Optionally, the virtual reality device end includes a virtual system module, a device state obtaining module, a transmission module, and a storage module; wherein the content of the first and second substances,
the virtual system module is used for carrying out virtual realization and operation on the displayed teaching contents;
the device state acquisition module is used for acquiring the device state information of the current virtual reality device end by a user; the transmission module is used for carrying out information transmission with the server;
and the storage module is used for storing the screenshot and the answer score after the screenshot and the answer score are detected.
Optionally, the virtual system module includes a role simulation module, a scene roaming module, an object viewing module, a scene interaction module, a process guidance module, a test scoring module, and a course screenshot module; wherein the content of the first and second substances,
the role simulation module is used for generating a virtual scene aiming at the teaching content and displaying the virtual scene;
the scene roaming module is used for generating and displaying data information associated with the teaching content;
the object viewing module is used for generating object detail amplification data contained in the teaching content according to the teaching content and displaying the object detail amplification data;
the scene interaction module is used for generating scene interaction data according to the teaching content and displaying the scene interaction data;
the flow guide module is used for generating flow guide data according to the teaching content;
the test scoring module is used for generating examination questions of the teaching content, receiving answers aiming at the examination questions, scoring according to the answers and then outputting scores;
and the course screen capturing module is used for starting the screen capturing function.
Optionally, the server and the virtual reality device perform data transmission through the transmission module; the communication mode of data transmission is a UDP broadcast communication mode.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
in a second aspect, an embodiment of the present application provides an online teaching method based on virtual reality, where the method includes:
in the embodiment of the application, a server side in the virtual reality-based online teaching system determines a control mode for a virtual reality equipment side according to a received mode switching instruction, and generates teaching contents based on the control mode to be displayed to the virtual reality equipment side; and secondly, displaying the teaching content generated according to the server side by a virtual reality equipment side in the online teaching system based on the virtual reality. Because this application can control virtual reality equipment end through the mode switch instruction and teach under different control mode to the flexibility of online teaching has been promoted.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic system structure diagram of an online teaching system based on virtual reality according to an embodiment of the present application;
fig. 2 is a schematic diagram of a server according to an embodiment of the present application;
fig. 3 is a schematic diagram of a virtual reality device end provided in an embodiment of the present application;
fig. 4 is a schematic flowchart of a method of an online teaching method based on virtual reality according to an embodiment of the present application;
fig. 5 is a schematic process block diagram of an online teaching process based on virtual reality according to an embodiment of the present application.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them.
It should be understood that the described embodiments are only some embodiments of the invention, and not all 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.
When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
The application provides an online teaching system and method based on virtual reality, which aim to solve the problems in the related technical problems. In the technical scheme provided by the application, the virtual reality equipment end can be controlled to perform teaching in different control modes through the mode switching instruction, so that the flexibility of online teaching is improved, and the following detailed description is performed by adopting an exemplary embodiment.
Referring to fig. 1, a system structure diagram of an online teaching system based on virtual reality is provided for the embodiment of the present application. The online teaching system based on virtual reality includes:
the system comprises a server and at least one virtual reality equipment terminal; the server is in communication connection with at least one virtual reality equipment terminal; the server is used for determining a control mode aiming at the virtual reality equipment terminal according to the received mode switching instruction, and generating teaching contents based on the control mode to be displayed to the virtual reality equipment terminal; and the virtual reality equipment terminal is used for displaying the teaching content generated according to the server terminal.
Further, when a control mode for the virtual reality equipment end is determined according to the received mode switching instruction, and teaching contents are generated and displayed to the virtual reality equipment end based on the control mode, firstly, when the received mode switching instruction is in an integrated control mode, a unified control instruction is generated, then, when the state of the virtual reality equipment end is normal, the display contents of the display interface of at least one virtual reality equipment end are simultaneously controlled to be consistent according to the unified control instruction, finally, a course selection instruction is received, and the course contents on at least one virtual reality equipment end are opened according to the course selection instruction, so that the course contents are displayed to the display interface of the virtual reality equipment end.
Further, when a control mode for the virtual reality equipment end is determined according to the received mode switching instruction, and teaching contents are generated and displayed to the virtual reality equipment end based on the control mode, firstly, when the received mode switching instruction is in a free mode, a single control instruction for the virtual reality equipment end to be taught is generated, then the virtual reality equipment end to be taught is controlled according to the single control instruction, finally, three-dimensional teaching contents are constructed, and the three-dimensional teaching contents are encoded and then are sent to the virtual reality equipment end to be displayed.
It should be noted that different student terminals do not influence each other in the free mode state, and traditional culture course experience can be independently performed; and different virtual reality equipment terminals in the joint control mode perform corresponding traditional culture course experience under the unified control of the server. And the server side and the virtual reality equipment side communicate in a UDP broadcast mode.
In this embodiment, for example, as shown in fig. 2, the server includes a transmission module, an information feedback module, a control module, a data module, and a custom editing module; the transmission module is used for carrying out information transmission with at least one virtual reality equipment terminal; the data module is used for storing course information to be taught, virtual reality equipment terminal information to be controlled and student information; the control module is used for generating a control instruction aiming at the virtual reality equipment terminal and controlling the virtual reality equipment terminal based on the control instruction; the information feedback module is used for displaying the student monitoring picture, the virtual reality equipment information and the student attendance information of the virtual reality equipment terminal; and the user-defined module is used for generating the three-dimensional teaching content, coding the three-dimensional teaching content and then sending the coded three-dimensional teaching content to the virtual reality equipment terminal.
Specifically, the transmission module is responsible for information transmission between the server and the virtual reality device, and is mainly implemented in a UDP broadcast communication mode. Meanwhile, the self-defining module allows a teacher to carry out course design by himself, allows the teacher to display own idea to students in a three-dimensional and three-dimensional manner in real time in the teaching process, the course design of the server side is sent to the virtual reality equipment side in a video stream encoding mode, and the virtual reality equipment side decodes the course design.
Furthermore, the data module comprises a course information module, an equipment information module and a student information module; the course information module is used for storing culture courses to be taught; the equipment information module is used for storing the equipment information of the virtual reality equipment terminal; and the student information module is used for storing student information.
Specifically, the data module is mainly completed by designing, adding, deleting, modifying and checking the MySQL database. The course information module is used for storing high-quality traditional culture courses; the equipment information module is used for storing the equipment information of the teacher end and the student end; the student information module is used for storing student information, including names, school numbers, course learning records (score condition and question feedback) and other information.
Furthermore, the control module comprises a course switching module, a one-key shutdown module and a touch screenshot module; the course switching module is used for switching course contents on the virtual reality equipment terminal according to the received course selection instruction; the one-key shutdown module is used for generating a one-key shutdown instruction for the virtual reality equipment end and controlling the virtual reality equipment end to shutdown according to the one-key shutdown instruction; and the touch screen capture module is used for generating a screen capture function starting instruction for the virtual reality equipment terminal and controlling the virtual reality equipment terminal to start a touch screen capture function according to the screen capture function starting instruction.
Specifically, the course switching module is used for controlling course switching by reading a package name of a course installed in the virtual reality equipment terminal for the server terminal; the one-key shutdown module is used for sending an instruction to the virtual reality equipment end for the server end, and the virtual reality equipment end is shut down after receiving the instruction; the touch screen capture module specifically sends an instruction to the virtual reality equipment terminal to start a VR equipment screen capture function for the server terminal.
Further, the information feedback module comprises a picture monitoring display module, an equipment state display module and a student information feedback module; the picture monitoring and displaying module is used for checking the picture of the student aiming at any virtual reality equipment terminal; the device state display module is used for checking the device state aiming at any virtual reality device end; and the student information feedback module is used for checking screenshot information feedback and evaluation score information of students at any virtual reality equipment end.
Specifically, the picture monitoring display module is implemented in such a way that the server can select any monitoring picture of a classmate at the virtual reality device end, display the monitoring picture on a large screen, and decode the encoded video stream from the virtual reality device end. The equipment state display module is used for displaying the equipment state information of all the virtual reality equipment terminals in real time by the server terminal. The student information feedback module is specifically used for enabling the server to see the screenshot information feedback and the evaluation score information of the students.
It should be noted that the server can monitor the learning state of the virtual reality device end in real time, monitor the learning effect of the student through the evaluation link, and know the difficult points and interest points of the student through the feedback information; the self-defined function module is creatively added to the server side, more flexibility is achieved compared with the fixed course learning, the idea of the student can be shared with the student in a three-dimensional form at any time, and the learning interestingness and efficiency are increased.
In this embodiment, for example, as shown in fig. 3, the virtual reality device end includes a virtual system module, a device state obtaining module, a transmission module, and a storage module; the virtual system module is used for carrying out virtual realization and operation on the displayed teaching contents; the device state acquisition module is used for acquiring the device state information of the current virtual reality device end by a user; the transmission module is used for carrying out information transmission with the server; and the storage module is used for storing the screenshot and the answer score after the screenshot and the answer score are detected.
Specifically, the device state acquisition module is used for acquiring state information of the virtual reality device, the transmission module is responsible for information transmission between the student end and the teacher end and mainly realized in a UDP communication mode, and the storage module stores screenshot records and answer scoring conditions of students.
Furthermore, the virtual system module comprises a role simulation module, a scene roaming module, an object viewing module, a scene interaction module, a flow guide module, a test scoring module and a course screenshot module; the role simulation module is used for generating a virtual scene aiming at the teaching content and displaying the virtual scene; the scene roaming module is used for generating and displaying data information associated with the teaching content; the object viewing module is used for generating object detail amplification data contained in the teaching content according to the teaching content and displaying the object detail amplification data; the scene interaction module is used for generating scene interaction data according to the teaching content and displaying the scene interaction data; the flow guide module is used for generating flow guide data according to the teaching content; the test scoring module is used for generating examination questions of the teaching content, receiving answers aiming at the examination questions, scoring according to the answers and then outputting scores; and the course screen capturing module is used for starting the screen capturing function.
Specifically, for example, when the teaching content is traditional national culture, the role simulation module performs traditional culture experience on different traditional culture courses by using the identity of the master and the father of the student, and feels and accepts the master and the father, so that the experience is enhanced; the scene roaming module aims at the field of non-material cultural heritage and enables students to know local national customs more deeply in a scene roaming mode; aiming at the material cultural heritage fields such as calligraphy and painting, carving, utensils and the like, the object viewing module enables students to observe and study details such as textures, coloring and the like of cultural relics in a short distance in a virtual scene; the scene interaction module is mainly used for increasing the learning interest of students, comprehensively considering factors such as vision, hearing and memory law by combining psychology, increasing the interaction function in a virtual system and improving the immersion; the flow guide module is mainly used for guiding students to carry out step-by-step operation in the virtual system; the test scoring module is added for detecting the mastery degree of the student on the traditional culture course; the course screen capture module is added mainly for helping students to record learning in the virtual system.
In the embodiment of the application, a server side in the virtual reality-based online teaching system determines a control mode for a virtual reality equipment side according to a received mode switching instruction, and generates teaching contents based on the control mode to be displayed to the virtual reality equipment side; and secondly, displaying the teaching content generated according to the server side by a virtual reality equipment side in the online teaching system based on the virtual reality. Because this application can control virtual reality equipment end through the mode switch instruction and teach under different control mode to the flexibility of online teaching has been promoted.
Fig. 4 is a schematic flow chart of a method of an online teaching method based on virtual reality according to an embodiment of the present application. The method comprises the following steps:
s101, the server determines a control mode for the virtual reality equipment according to the received mode switching instruction;
s102, the server generates teaching contents based on a control mode and displays the teaching contents to the virtual reality equipment;
and S103, displaying the teaching content generated according to the server by the virtual reality equipment terminal.
For example, as shown in fig. 5, fig. 5 is a schematic teaching flow diagram of an online teaching system based on virtual reality according to an embodiment of the present application. The detailed process is introduced as follows:
firstly, selecting an integrated control mode on a server;
secondly, all virtual reality equipment terminals acquire the self state information of the equipment in real time and transmit the self state information to the server terminal in a udp broadcast mode;
thirdly, the server side checks whether the states of all the virtual reality equipment ends are normal, if so, the course is directly selected, and if not, the abnormal check is carried out until all the virtual reality equipment ends are normal, and the course is selected;
fourthly, the server side sends an instruction, and opens a course of the virtual reality equipment side for designating the installation package name;
fifthly, the teacher starts the picture monitoring function of the virtual reality equipment at the server side, and can select picture information of any classmate to view;
sixthly, the video content collected by the camera of the image monitoring virtual reality equipment end is transmitted to the server after being encoded, and the server decodes the video content and displays the decoded video content on a display screen;
seventhly, the teacher can trigger a screen capture function at the server, and after the screen capture function is triggered, the students can capture images of the interested or remembered difficulties at the virtual reality equipment;
eighthly, the teacher can select to enter a self-defining mode at the server side, and after entering the self-defining mode, the teacher can transmit own ideas to students in a three-dimensional stereoscopic form in real time, namely, the contents edited by the teacher side are transmitted to the client side in a video stream coding form, and the client side decodes the contents and displays the contents in a picture;
ninth, the information of the student end is transmitted to the server end for storage, so that the record can be summarized later;
tenth, the teacher can select one-key power-off at the server;
eleventh, the lesson ends.
For example, when the teaching content is the traditional culture, the virtual reality is applied to the field of the traditional culture and is applied to school schools in the form of a teaching system, the distance between students and the traditional culture is increased, and the learning efficiency and interest of the students on the traditional culture are improved; courses are all designed by experts in related fields, related scene models are all in equal-proportion scaling-up and scaling-down relation with real objects, and the method has strong specialty; the teacher end of the teaching system is communicated with the student end smoothly, and the teacher end can monitor and receive the learning state of students in real time and master the learning progress of the students; the self-defined function module increases the flexibility of teaching of teachers.
Specifically, the traditional culture course is virtualized and used for school teaching work; the traditional culture courses are designed by experts in related fields, and are displayed in different forms of virtualization aiming at different forms of traditional culture; the size proportion of the model scenes of all courses in the virtual reality system is amplified or reduced by the actual objects or scenes in equal proportion; the teaching system comprises a teacher end and a student end, wherein the teacher end can better communicate with the student end, the teacher end can monitor the learning state of the student end in real time, the learning effect of the student is monitored through an evaluation link, and the understanding difficulty and interest points of the student are known through feedback information; the self-defined function module is creatively added to the teacher end, more flexibility is achieved in comparison with fixed course learning, own ideas can be shared with students in a three-dimensional form at any time, and learning interestingness and efficiency are increased.
In the embodiment of the application, a server side in the virtual reality-based online teaching system determines a control mode for a virtual reality equipment side according to a received mode switching instruction, and generates teaching contents based on the control mode to be displayed to the virtual reality equipment side; and secondly, displaying the teaching content generated according to the server side by a virtual reality equipment side in the online teaching system based on the virtual reality. Because this application can control virtual reality equipment end through the mode switch instruction and teach under different control mode to the flexibility of online teaching has been promoted.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program to instruct related hardware, and that a program for virtual reality-based online education can be stored in a computer-readable storage medium, and when executed, the program can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a read-only memory or a random access memory.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, so that the present application is not limited thereto, and all equivalent variations and modifications can be made to the present application.
Claims (12)
1. An online teaching system based on virtual reality, the system comprising:
the system comprises a server and at least one virtual reality equipment terminal; wherein the content of the first and second substances,
the server is in communication connection with at least one virtual reality equipment end;
the server is used for determining a control mode aiming at the virtual reality equipment terminal according to the received mode switching instruction, and generating teaching contents based on the control mode to be displayed to the virtual reality equipment terminal;
and the virtual reality equipment terminal is used for displaying the teaching content generated according to the server terminal.
2. The virtual reality-based online teaching system according to claim 1, wherein the determining a control mode for the virtual reality device according to the received mode switching instruction, and generating teaching contents to be displayed on the virtual reality device based on the control mode comprises:
when the received mode switching instruction is in the joint control mode, generating a unified control command;
when the state of the virtual reality equipment end is normal, simultaneously controlling the display content of the display interface of at least one virtual reality equipment end to be consistent according to the unified control command;
receiving a course selection instruction, and opening at least one course content on the virtual reality equipment terminal according to the course selection instruction, so that the course content is displayed on the display interface of the virtual reality equipment terminal.
3. The virtual reality-based online teaching system according to claim 1, wherein the determining a control mode for the virtual reality device according to the received mode switching instruction, and generating teaching contents to be displayed on the virtual reality device based on the control mode comprises:
when the received mode switching instruction is in a free mode, generating a single control command for the virtual reality equipment end to be taught;
controlling the virtual reality equipment end to be taught according to the single control command;
and constructing three-dimensional teaching contents, encoding the three-dimensional teaching contents and then sending the encoded three-dimensional teaching contents to the virtual reality equipment terminal for displaying.
4. The virtual reality-based online teaching system of claim 1,
the server comprises a transmission module, an information feedback module, a control module, a data module and a custom editing module; wherein the content of the first and second substances,
the transmission module is used for carrying out information transmission with at least one virtual reality equipment terminal;
the data module is used for storing course information to be taught, virtual reality equipment terminal information to be controlled and student information;
the control module is used for generating a control instruction for the virtual reality equipment terminal and controlling the virtual reality equipment terminal based on the control instruction;
the information feedback module is used for displaying the student monitoring picture, the virtual reality equipment information and the student attendance information of the virtual reality equipment end;
the user-defined module is used for generating three-dimensional teaching contents, encoding the three-dimensional teaching contents and then sending the encoded three-dimensional teaching contents to the virtual reality equipment terminal.
5. The virtual reality-based online teaching system of claim 4,
the data module comprises a course information module, an equipment information module and a student information module; wherein the content of the first and second substances,
the course information module is used for storing culture courses to be taught;
the equipment information module is used for storing the equipment information of the virtual reality equipment terminal;
the student information module is used for storing student information.
6. The virtual reality-based online teaching system of claim 4,
the control module comprises a course switching module, a one-key power-off module and a touch screen capture module;
the course switching module is used for switching course contents on the virtual reality equipment terminal according to the received course selection instruction;
the one-key shutdown module is used for generating a one-key shutdown instruction for the virtual reality equipment end and controlling the virtual reality equipment end to be shut down according to the one-key shutdown instruction;
and the touch screen capture module is used for generating a screen capture function starting instruction for the virtual reality equipment terminal and controlling the virtual reality equipment terminal to start a touch screen capture function according to the screen capture function starting instruction.
7. The virtual reality-based online teaching system of claim 4,
the information feedback module comprises a picture monitoring display module, an equipment state display module and a student information feedback module; wherein the content of the first and second substances,
the picture monitoring and displaying module is used for checking the picture of the student aiming at any virtual reality equipment terminal;
the device state display module is used for checking the device state aiming at any virtual reality device end;
and the student information feedback module is used for checking any screenshot information feedback and evaluation score information of the students at the virtual reality equipment end.
8. The virtual reality-based online teaching system of claim 1,
the virtual reality equipment end comprises a virtual system module, an equipment state acquisition module, a transmission module and a storage module; wherein the content of the first and second substances,
the virtual system module is used for carrying out virtual realization and operation on the displayed teaching contents;
the equipment state acquisition module is used for acquiring the equipment state information of the current virtual reality equipment end by a user; the transmission module is used for carrying out information transmission with the server;
and the storage module is used for storing the screenshot and the answer score after the screenshot and the answer score are detected.
9. The virtual reality-based online teaching system of claim 8,
the virtual system module comprises a role simulation module, a scene roaming module, an object viewing module, a scene interaction module, a flow guide module, a test scoring module and a course screenshot module; wherein the content of the first and second substances,
the role simulation module is used for generating a virtual scene aiming at the teaching content and displaying the virtual scene;
the scene roaming module is used for generating and displaying data information associated with the teaching content;
the object viewing module is used for generating and displaying object detail amplification data contained in the teaching content aiming at the teaching content;
the scene interaction module is used for generating scene interaction data according to the teaching content and displaying the scene interaction data;
the flow guide module is used for generating flow guide data according to the teaching content;
the test scoring module is used for generating examination questions of the teaching content, receiving answers aiming at the examination questions, scoring according to the answers and then outputting scores;
and the course screen capturing module is used for starting a screen capturing function.
10. The virtual reality-based online teaching system according to claim 1, wherein the server and the virtual reality device perform data transmission through the transmission module; wherein, the communication mode of the data transmission is a UDP broadcast communication mode.
11. The on-line teaching system based on virtual reality according to claim 1, wherein the server is further configured to start a picture monitoring function of the server based on the received picture monitoring start instruction, and select any video content encoded by the virtual reality device to be decoded and displayed on a display screen;
the server is further used for triggering the screen capturing function of the virtual reality equipment end according to the received screen capturing function triggering instruction;
the server is further used for controlling the virtual reality equipment end to be powered off according to the received one-key power-off instruction.
12. A method of virtual reality based on-line instruction using the system of any one of claims 1-11, the method comprising:
the server side determines a control mode aiming at the virtual reality equipment side according to the received mode switching instruction;
the server generates teaching contents based on the control mode and displays the teaching contents to the virtual reality equipment;
and the virtual reality equipment terminal displays the teaching content generated according to the server terminal.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100004A (en) * | 2022-06-23 | 2022-09-23 | 北京新唐思创教育科技有限公司 | Online teaching system, method, device, equipment and medium |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016144279A1 (en) * | 2015-03-06 | 2016-09-15 | Ors Filiz Mujdehan | Virtual reality based remote learning system and method |
| CN106205250A (en) * | 2016-09-06 | 2016-12-07 | 广州视源电子科技股份有限公司 | Lecture system and teaching methods |
| WO2018098720A1 (en) * | 2016-11-30 | 2018-06-07 | 深圳益强信息科技有限公司 | Virtual reality-based data processing method and system |
| CN109191964A (en) * | 2018-10-12 | 2019-01-11 | 北京凌宇智控科技有限公司 | A kind of teaching interaction system based on virtual reality |
| CN109887096A (en) * | 2019-01-24 | 2019-06-14 | 深圳职业技术学院 | Utilize the education and instruction information processing system and its teaching method of virtual reality technology |
| CN110688965A (en) * | 2019-09-30 | 2020-01-14 | 北京航空航天大学青岛研究院 | IPT (inductive power transfer) simulation training gesture recognition method based on binocular vision |
| CN111079113A (en) * | 2019-12-13 | 2020-04-28 | 柳州铁道职业技术学院 | Teaching system with artificial intelligent control and use method thereof |
| CN111681482A (en) * | 2020-05-26 | 2020-09-18 | 重庆邮电大学 | Express virtual reality teaching system and teaching method in VR environment |
| IN202041040620A (en) * | 2020-09-19 | 2020-09-25 | ||
| CN112309187A (en) * | 2020-10-30 | 2021-02-02 | 江苏视博云信息技术有限公司 | Virtual reality teaching method, device and system |
| CN112585661A (en) * | 2018-06-26 | 2021-03-30 | 西门子股份公司 | Method and system for generating virtual reality training sessions |
-
2021
- 2021-10-22 CN CN202111234611.9A patent/CN114170859B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016144279A1 (en) * | 2015-03-06 | 2016-09-15 | Ors Filiz Mujdehan | Virtual reality based remote learning system and method |
| CN106205250A (en) * | 2016-09-06 | 2016-12-07 | 广州视源电子科技股份有限公司 | Lecture system and teaching methods |
| WO2018098720A1 (en) * | 2016-11-30 | 2018-06-07 | 深圳益强信息科技有限公司 | Virtual reality-based data processing method and system |
| CN112585661A (en) * | 2018-06-26 | 2021-03-30 | 西门子股份公司 | Method and system for generating virtual reality training sessions |
| CN109191964A (en) * | 2018-10-12 | 2019-01-11 | 北京凌宇智控科技有限公司 | A kind of teaching interaction system based on virtual reality |
| CN109887096A (en) * | 2019-01-24 | 2019-06-14 | 深圳职业技术学院 | Utilize the education and instruction information processing system and its teaching method of virtual reality technology |
| CN110688965A (en) * | 2019-09-30 | 2020-01-14 | 北京航空航天大学青岛研究院 | IPT (inductive power transfer) simulation training gesture recognition method based on binocular vision |
| CN111079113A (en) * | 2019-12-13 | 2020-04-28 | 柳州铁道职业技术学院 | Teaching system with artificial intelligent control and use method thereof |
| CN111681482A (en) * | 2020-05-26 | 2020-09-18 | 重庆邮电大学 | Express virtual reality teaching system and teaching method in VR environment |
| IN202041040620A (en) * | 2020-09-19 | 2020-09-25 | ||
| CN112309187A (en) * | 2020-10-30 | 2021-02-02 | 江苏视博云信息技术有限公司 | Virtual reality teaching method, device and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115100004A (en) * | 2022-06-23 | 2022-09-23 | 北京新唐思创教育科技有限公司 | Online teaching system, method, device, equipment and medium |
| CN115100004B (en) * | 2022-06-23 | 2023-05-30 | 北京新唐思创教育科技有限公司 | Online teaching system, method, device, equipment and medium |
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|---|---|
| CN114170859B (en) | 2024-01-26 |
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