CN113129661A - VR-based multi-user remote teaching system and teaching method thereof - Google Patents
VR-based multi-user remote teaching system and teaching method thereof Download PDFInfo
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- CN113129661A CN113129661A CN202110382005.5A CN202110382005A CN113129661A CN 113129661 A CN113129661 A CN 113129661A CN 202110382005 A CN202110382005 A CN 202110382005A CN 113129661 A CN113129661 A CN 113129661A
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- 238000000034 method Methods 0.000 title claims description 11
- 230000002452 interceptive effect Effects 0.000 claims description 27
- 230000003993 interaction Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000011161 development Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000007943 implant Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/12—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations different stations being capable of presenting different information simultaneously
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
Abstract
The invention discloses a VR-based multi-user remote teaching system which is characterized by comprising a cloud server, a student VR terminal and a teacher control terminal; the student VR terminal equipment comprises a display unit and an operation unit; the cloud server comprises a database server, a resource server and an analysis unit; the system adopts VR technology to carry out remote multi-person teaching, provides conditions for simulated scene contact learning for learners, can effectively improve learning fun of students through immersive 3D scenes, can edit courses in a self-defined manner in a cloud server, implants independently designed teaching contents and knowledge points into VR courses, and the cloud server can analyze according to feedback of student terminals, so that an integral learning report is generated, subsequent arrangement and improvement are facilitated, development of teaching work is facilitated, and teaching is in joy.
Description
Technical Field
The invention relates to the technical field of remote teaching, in particular to a VR-based multi-person remote teaching system and a teaching method thereof.
Background
VR is translated into virtual reality, the virtual reality technology is a computer simulation technology capable of creating and experiencing a virtual world, an interactive three-dimensional dynamic scene is generated by a computer, and a simulation system of the physical behavior of the interactive three-dimensional dynamic scene can enable a user to be immersed in the environment;
with the development of society and the progress of education industry, general face-to-face education has not been able to satisfy most of the demands, and therefore, a system capable of remote operation is urgently needed to facilitate the progress of teaching work, and chinese patent CN105788387A discloses a remote teaching system including a call request module which makes a call to a teacher via a network to request the teacher to transmit teaching contents to a display module; the display module receives the teaching content and displays the teaching content; the voice dialogue module picks up voice and transmits voice signals with a teacher; the image pickup module picks up an image and transmits the picked-up image to a teacher;
the system can realize remote teaching, however, the system can only carry out teaching propagation through the mode that images are watched, and is not beneficial to improving the enthusiasm of students, so that the teaching quality can not be improved, and the system can not check and evaluate the whole learning state of the students and is inconvenient to use.
Disclosure of Invention
The invention aims to provide a VR-based multi-user remote teaching system and a teaching method thereof, and mainly aims to solve the problem of poor teaching quality of the existing teaching system.
The technical scheme of the invention is that the VR-based multi-user remote teaching system comprises a cloud server, a student VR terminal and a teacher control end;
the student VR terminal equipment comprises a display unit and an operation unit;
the display unit is used for receiving a teaching scene interface issued by the teacher control terminal and displaying the teaching scene interface on the VR equipment at the student end in real time;
the operation unit is used for the student VR terminal to carry out interactive operation with the interactive point of the teaching scene interface in the VR virtual scene;
the cloud server comprises a database server, a resource server and an analysis unit;
the database server is used for storing the character data and the user information issued by the user and receiving the data contents of the corresponding access rights of the teacher end and the student end respectively;
the resource server is used for storing files uploaded by users, and teachers and students can upload the files and can execute the files to read the files into a VR virtual scene for shared learning;
the analysis unit is used for analyzing data stored in the cloud server and feedback of the teacher control terminal and the student terminals;
the teacher control end comprises a control unit and an uploading unit;
the control unit is used for controlling the operation and the display content of the VR terminal of the student and monitoring the display content of the terminal used by the student;
the uploading unit is used for accessing the resource server to download and upload resources, uploading the custom editing course to the resource server, and distributing the teaching content to the student VR terminal.
Preferably, the student VR terminal still includes speaker unit and interactive equipment, speaker unit is arranged in the real-time background sound of exporting the virtual scene of VR, interactive equipment is operating handle.
Preferably, the student VR terminal is a head display device.
Preferably, the teacher control terminal is any one of a desktop computer, a notebook computer and a tablet computer.
A teaching method of a VR-based multi-user remote teaching system comprises the following steps:
step 1: the teacher control end sends teacher registration information to the cloud server;
step 2: the teacher control end sends course information to the cloud server;
and step 3: the teacher control end sends request information to the resource server, edits courses in the resource server, creates the courses after the courses are edited, and stores the courses in the cloud server;
and 4, step 4: the method comprises the steps that a student VR terminal sends a lesson request to a cloud server, a resource server carries out time classification on students sending the request, matches courses created by a teacher end with target students, and accesses the same cloud server space to enter a VR virtual scene;
and 5: teacher's control end is including controlling student's end operation and demonstration content, and teacher's control end real-time supervision student is carefully listened the degree of speaking simultaneously to upload to database server and file everyone's attention degree.
Step 6: the teacher control end group controls the student VR terminals to perform interactive operation;
and 7: the teacher control end releases the control of the student VR terminals, and the student VR terminals use the interaction equipment to carry out interactive learning in the virtual classroom;
and 8: the cloud server records and analyzes the interaction data of the student terminals, and stores the interaction data in a database server in a data form;
and step 9: the teacher control end issues an interactive operation instruction to the student end, and the cloud server can record the current interactive operation completion condition and the serious listening and speaking degree of the students;
step 10: the cloud server can analyze according to the interaction condition and the learning condition of the student terminals to determine the effect and the quality of the course, the cloud server can generate a learning report aiming at the individual student terminals, meanwhile, the whole learning report of the course saving is generated, and the teacher control terminal and the student terminals can apply for the server to check the learning report.
The invention has the beneficial effects that:
this system adopts the VR technique to carry out long-range many people teaching, for the learner provides the condition of emulation sight contact study, through immersive 3D scene, student's study enjoyment can effectively be improved, teacher's control end can self-defined editing course in cloud server, in implanting the VR course with the teaching content and the knowledge point of independently designing, cloud server can carry out the analysis according to student terminal feedback, thereby generate whole study report, convenient follow-up arrangement improves, the teaching work's of being convenient for development, educate in joy.
Detailed Description
The present invention will be further described with reference to the following examples.
Example (b): a VR-based multi-user remote teaching system comprises a cloud server, student VR terminals and a teacher control terminal;
the cloud server is in communication connection with the student VR terminal and the teacher control terminal;
the student VR terminal is a head display device, and the teacher control terminal is any one of a desktop computer, a notebook computer and a tablet computer;
the student VR terminal equipment comprises a display unit, an operation unit and a loudspeaker unit;
the display unit is used for receiving a teaching scene interface issued by the teacher control terminal and displaying the teaching scene interface on the VR equipment at the student end in real time;
the operation unit is used for the student VR terminal to carry out interactive operation with the interactive point of the teaching scene interface in the VR virtual scene;
the loudspeaker unit is used for outputting background sound in the VR virtual scene in real time;
the student VR terminal equipment also comprises interactive equipment, wherein the interactive equipment is an operating handle and is used for interacting with the teaching scene interactive points in the virtual scene;
the cloud server comprises a database server, a resource server and an analysis unit;
the database server is used for storing the character data and the user information issued by the user and receiving the data contents of the corresponding access rights of the teacher end and the student end respectively;
the resource server is used for storing files uploaded by the users, and teachers and students can upload the files and can execute the files to read the files into a VR virtual scene for shared learning;
the analysis unit is used for analyzing the data stored in the cloud server and the feedback of the teacher control terminal and the student terminals;
the teacher control end comprises a control unit and an uploading unit;
the control unit is used for controlling the operation and the display content of the VR terminal of the student and monitoring the display content of the terminal used by the student;
the uploading unit is used for accessing the resource server to download and upload resources, uploading the custom editing course to the resource server, and distributing the teaching content to the student VR terminal.
A teaching method of a VR-based multi-user remote teaching system comprises the following steps:
step 1: the teacher control end sends teacher registration information to the cloud server;
step 2: the teacher control end sends course information to the cloud server;
and step 3: the teacher control end sends request information to the resource server, edits courses in the resource server, creates the courses after the courses are edited, and stores the courses in the cloud server;
and 4, step 4: the method comprises the steps that a student VR terminal sends a lesson request to a cloud server, a resource server carries out time classification on students sending the request, matches courses created by a teacher end with target students, and accesses the same cloud server space to enter a VR virtual scene;
and 5: teacher's control end is including controlling student's end operation and demonstration content, and teacher's control end real-time supervision student is carefully listened the degree of speaking simultaneously to upload to database server and file everyone's attention degree.
Step 6: the teacher control end group controls the student VR terminals to perform interactive operation;
and 7: the teacher control end releases the control of the student VR terminals, and the student VR terminals use the interaction equipment to carry out interactive learning in the virtual classroom;
and 8: the cloud server records and analyzes the interaction data of the student terminals, and stores the interaction data in a database server in a data form;
and step 9: the teacher control end issues an interactive operation instruction to the student end, and the cloud server can record the current interactive operation completion condition and the serious listening and speaking degree of the students;
step 10: the cloud server can analyze according to the interaction condition and the learning condition of the student terminals to determine the effect and the quality of the course, the cloud server can generate a learning report aiming at the individual student terminals, meanwhile, the whole learning report of the course saving is generated, and the teacher control terminal and the student terminals can apply for the server to check the learning report.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. A VR-based multi-user remote teaching system is characterized by comprising a cloud server, a student VR terminal and a teacher control end;
the student VR terminal equipment comprises a display unit and an operation unit;
the display unit is used for receiving a teaching scene interface issued by the teacher control terminal and displaying the teaching scene interface on the VR equipment at the student end in real time;
the operation unit is used for the student VR terminal to carry out interactive operation with the interactive point of the teaching scene interface in the VR virtual scene;
the cloud server comprises a database server, a resource server and an analysis unit;
the database server is used for storing the character data and the user information issued by the user and receiving the data contents of the corresponding access rights of the teacher end and the student end respectively;
the resource server is used for storing files uploaded by users, and teachers and students can upload the files and can execute the files to read the files into a VR virtual scene for shared learning;
the analysis unit is used for analyzing data stored in the cloud server and feedback of the teacher control terminal and the student terminals;
the teacher control end comprises a control unit and an uploading unit;
the control unit is used for controlling the operation and the display content of the VR terminal of the student and monitoring the display content of the terminal used by the student;
the uploading unit is used for accessing the resource server to download and upload resources, uploading the custom editing course to the resource server, and distributing the teaching content to the student VR terminal.
2. The VR-based multi-user distance teaching system of claim 1, wherein the student VR terminal further includes a speaker unit and an interactive device, the speaker unit is used for outputting background sounds in the VR virtual scene in real time, and the interactive device is an operation handle.
3. The VR-based multi-user distance teaching system of claim 2 wherein the student VR terminal is a head-up display device.
4. The VR-based multi-user distance teaching system of claim 1, wherein the teacher control is any one of a desktop computer, a laptop computer, and a tablet computer.
5. A teaching method of a VR-based multi-user remote teaching system is characterized by comprising the following steps:
step 1: the teacher control end sends teacher registration information to the cloud server;
step 2: the teacher control end sends course information to the cloud server;
and step 3: the teacher control end sends request information to the resource server, edits courses in the resource server, creates the courses after the courses are edited, and stores the courses in the cloud server;
and 4, step 4: the method comprises the steps that a student VR terminal sends a lesson request to a cloud server, a resource server carries out time classification on students sending the request, matches courses created by a teacher end with target students, and accesses the same cloud server space to enter a VR virtual scene;
and 5: teacher's control end is including controlling student's end operation and demonstration content, and teacher's control end real-time supervision student is carefully listened the degree of speaking simultaneously to upload to database server and file everyone's attention degree.
Step 6: the teacher control end group controls the student VR terminals to perform interactive operation;
and 7: the teacher control end releases the control of the student VR terminals, and the student VR terminals use the interaction equipment to carry out interactive learning in the virtual classroom;
and 8: the cloud server records and analyzes the interaction data of the student terminals, and stores the interaction data in a database server in a data form;
and step 9: the teacher control end issues an interactive operation instruction to the student end, and the cloud server can record the current interactive operation completion condition and the serious listening and speaking degree of the students;
step 10: the cloud server can analyze according to the interaction condition and the learning condition of the student terminals to determine the effect and the quality of the course, the cloud server can generate a learning report aiming at the individual student terminals, meanwhile, the whole learning report of the course saving is generated, and the teacher control terminal and the student terminals can apply for the server to check the learning report.
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| CN202110382005.5A CN113129661A (en) | 2021-04-09 | 2021-04-09 | VR-based multi-user remote teaching system and teaching method thereof |
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| CN202110382005.5A CN113129661A (en) | 2021-04-09 | 2021-04-09 | VR-based multi-user remote teaching system and teaching method thereof |
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| CN114205640A (en) * | 2021-11-24 | 2022-03-18 | 安徽新华传媒股份有限公司 | VR scene control system for teaching |
| CN114237389A (en) * | 2021-12-06 | 2022-03-25 | 华中师范大学 | Holographic imaging-based in-situ induction forming method in enhanced teaching environment |
| CN114998063A (en) * | 2022-04-22 | 2022-09-02 | 深圳职业技术学院 | XR (X-ray fluorescence) technology-based immersive class construction method and system and storage medium |
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| CN116896576A (en) * | 2023-09-07 | 2023-10-17 | 天津晨星衡祥科技有限公司 | Intelligent teaching method, system, equipment and storage medium |
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