TWM629358U - Multi-person synchronous long-distance virtual reality teaching system - Google Patents

Abstract

This creation discloses a multi-person synchronous long-distance virtual reality teaching system, which mainly provides teachers to pre-download virtual reality course files through teaching information devices, and share them to each student's learning information device, so that students can synchronously pre-download virtual reality course files. ; In addition, teachers can use the teaching information device to understand where students are currently focused, and can actively switch or operate various scenes for teaching purposes, and students can also browse or learn in the same virtual reality scene with a certain degree of freedom. , and there are multiple hyperlinks that have been set up in the scene for students to click to learn.

Description

Multi-person synchronous long-distance virtual reality teaching system

This creation involves an online teaching system, especially an online teaching system that uses virtual reality to improve teaching quality.

Nowadays, the teaching mode has changed with the development of technology and social changes. Online teaching has gradually become a mainstream teaching mode. Teachers can create courses through the Internet and conduct interactive teaching with students.

However, the participation of students in online teaching is often not high, often because the content is not rich enough, the course setting is too standardized, or because the teacher cannot always pay attention to each student's actions, so that students cannot get answers to their questions immediately, which in turn affects Therefore, online teaching technology is gradually combined with emerging technologies, such as CN112530219A, through AR technology, the two-dimensional static target teaching information is converted into a three-dimensional dynamic virtual image and displayed, which enhances the three-dimensional sense of the displayed target teaching information. .

In addition, when online teaching technology is combined with emerging technologies, teachers give students supplementary information online, or students need to read online information, often because of The huge amount of information or the unstable network status leads to a lot of waiting time for the transmission of additional information during the course, which in turn affects the teaching quality and user experience.

Based on this, how to not only increase the richness of the course content and allow students to get immediate feedback, but also reduce the waiting time for data transmission, so as not to let the teaching model fall into the same pattern, and improve students' enthusiasm for learning and teaching quality? issues to be resolved.

In view of the above problems, the creator is based on years of experience in related industries to improve the virtual reality teaching system; for this reason, the main purpose of this creation is to provide a way to increase the richness of the course content and allow students to get instant access to virtual reality teaching system. Feedback, and a multi-person synchronous remote virtual reality teaching system that reduces data transmission time.

In order to achieve the above purpose, this creation mainly creates a virtual reality classroom and sets up one or more virtual reality teaching courses through a teaching information device and a teaching server. The information device automatically downloads, integrates, and stores information related to the virtual reality teaching course in advance; in addition, the teaching information device converts the created virtual reality classroom or virtual reality teaching course into a link information. When the linked information is added to the virtual reality teaching course, the information related to the virtual reality teaching course is also automatically downloaded, integrated, and stored in advance; The information device and the learning information device can also interact during the virtual reality teaching course, and the learning information device has a certain degree of freedom, and can browse or stay at any stage of the virtual reality teaching course at will, and read and interact with the virtual reality teaching course. Information about teaching courses.

In order to enable your reviewers to have a clear understanding of the purpose, technical features and effects of this creation, the following descriptions and illustrations are used for illustration, please refer to.

1: Teaching server

11: Operation processing module

12:Database module

121: Member Database

122: Virtual Reality Database

123: Introduction to Information Database

124: Record Database

13: Membership module

14: Teaching Module

15: Monitoring module

2: The first network

3: Teaching information device

31: The first central processing module

32: The first storage module

33: The first display module

4, 4': Learning Information Device

41: The second central processing module

42: Second storage module

43: The second display module

5: Virtual reality display device

6: Second network

I: Information symbol

L: Browse logo

D: guiding indicator

R: Free browsing function

S1: link server

S2: Teachers create courses

S3: Download course information

S4: Share Course Links

S5: Student joins course

S6: Monitor download progress

S7: Start teaching course

S71: Assign teaching assistants

S72: Central control management

S73: Quiz Questions and Answers

S74: Supplementary Teaching

S75: Monitor learning progress

Figure 1 is the system architecture diagram (1) of this creation.

Figure 2 is a schematic diagram of the system composition of this creation (1).

Figure 3 is a schematic diagram (1) of the implementation of this creation.

Figure 4 is a schematic diagram (2) of the implementation of this creation.

Figure 5 is a schematic diagram of the implementation of this creation (3).

Figure 6 is a schematic diagram (4) of the implementation of this creation.

Figure 7 is a schematic diagram (5) of the implementation of this creation.

Figure 8 is a schematic diagram (6) of the implementation of this creation.

Figure 9 is the system architecture diagram (2) of this creation.

Figure 10 is a schematic diagram (2) of the system composition of this creation.

Figure 11 is a flow chart of the operation steps of the teaching system of this creation.

Figure 12 is a schematic diagram (7) of the implementation of this creation.

Figure 13 is a schematic diagram (8) of the implementation of this creation.

Figure 14 is a schematic diagram (9) of the implementation of this creation.

Figure 15 is a schematic diagram (10) of the implementation of this creation.

Please refer to "Fig. 1". Fig. 1 is a system architecture diagram (1) of the creation. As shown in the figure, in one embodiment, the multi-person synchronous remote virtual reality teaching system of the creation has a teaching server 1 , is connected with a teaching information device 3 and one or a plurality of learning information devices 4, 4' respectively through a first network 2, so that the user of the teaching information device 3 and the learning information devices 4, 4' The users can download the required teaching information from the teaching server 1 through the first network 2, wherein the first network 2 can be a wide area network, a 4G network, a 5G network, a Wi-Fi network One or a combination of the network, the teaching information device 3 and the learning information device 4 can be one of a mobile phone, a tablet computer, a personal computer, or an all-in-one virtual reality display device, etc. Any equipment connected to the teaching server 1 through the network can be implemented; in addition, the teaching information device 3 and the learning information device 4 can be used in combination with a virtual reality display device 5 respectively, so as to make the teaching information virtual reality.

Please refer to "Fig. 2". Fig. 2 is a schematic diagram (1) of the system composition of the creation. As shown in the figure, the teaching server 1 has an arithmetic processing module 11, which is respectively connected with a database module 12 and a member module. The group 13, a teaching module 14, and a monitoring module 15 are connected by information; the teaching information device 3 has a first central processing module 31, which are respectively connected with a first storage module 32 and a first display module Group 33 is connected to information; learning information device 4 has a second central processing unit The module 41 is in information connection with a second storage module 42 and a second display module 43 respectively.

The operation processing module 11 can be used to drive each module of the teaching server 1, receive and transmit the information signal of the teaching information device 3 or the learning information device 4, and has the functions of logical operation, temporary storage of operation results, and storage of the execution command position, etc. function, and it can be a central processing unit (CPU).

The database module 12 has a member database 121, a virtual reality database 122, an introduction information database 123, and a record database 124, and the database module 12 can be a solid state hard disk (Solid State Drive). Disk or Solid State Drive, SSD), a hard disk (Hard Disk Drive, HDD), a static memory (Static Random Access Memory, SRAM), a random access memory (Random Access Memory, DRAM) one of or Combinations thereof; In one embodiment, the database module 12 is not limited to a single server, but can be databases distributed on the blockchain network and managed by Byzantine Fault Tolerant.

As mentioned above, the member database 121 can be used to store a member information and a visitor information. The member information can be one or a combination of account number, password, name, picture, phone number, address, or biometric identification, etc. The visitor information can be The user connects to the teaching server 1 by using the above non-member information, and A timestamp or a temporary account left; the virtual reality database 122 can be used to store a virtual reality teaching information, and the virtual reality teaching information can include an ecological guide course, an educational demonstration course, and a technical implementation Courses, an art exhibition course, etc., but not limited thereto; the introduction information database 123 can be used to store an introduction information related to the virtual reality teaching information, and the introduction information can be a text information, a picture information, a video and audio information , One or a combination of a three-dimensional model, such as: animal and plant text introduction, historical story audio guide, technical teaching video, etc., but not limited to this; the record database 124 can be used to store at least one history course record, history course The record can be the record of the user's operation in the authoring system, such as creating a classroom or course on the server, or during the virtual reality teaching process, between the user of the teaching information device 3 and the user of the learning information device 4. Interaction records, such as questions raised by teachers, additional comments, or feedback given by students.

The membership module 13 can be used by the user of the teaching information device 3 or the user of the learning information device 4 to connect to the teaching server 1 through an application (Application, APP); in addition, when the user of the information device connects to the teaching server 1 , the member module 13 can confirm whether the user is a registered member or a visitor according to the member information in the member database 121, and assign different users an authority level, wherein the authority level can be divided into a main authority, a primary authority Permission, or a general permission, the user can perform different functions according to the permission level.

In one embodiment, the membership module 13 may be additionally provided with primary authority The user of the teaching information device 3 changes the authority level of an authorized object, wherein the authorized object can be the user of the teaching information device 3 or the user of the learning information device 4. In order to make the user of the learning information device 4 become a teaching assistant, the authority level of the user of the designated learning information device 4 is upgraded from a general authority to a secondary authority, and a record of authority change of the authority level is stored and updated in the member In the member information or visitor information in the database 121, the user of the teaching information device 3 does not need to reassign teaching assistants in each course.

The teaching module 14 can be used by the user of the teaching information device 3 to create one or more virtual reality classrooms or virtual reality teaching courses on the teaching server 1; in one embodiment, the user can create a virtual reality of his choice environment teaching courses, and create corresponding virtual reality classrooms at the same time; in another embodiment, the user can create a virtual reality classroom in advance, and then create a virtual reality teaching course of his choice in the virtual reality classroom; In one embodiment, the user can continue to use the past virtual reality classroom or virtual reality teaching course for teaching according to the historical course records in the record database 124, without re-creating the virtual reality classroom or virtual reality teaching course, wherein , the teaching module 14 can be used by the user of the teaching information device 3 to switch between a plurality of virtual reality teaching courses according to teaching needs.

In one embodiment, the teaching module 14 can be used by the user of the teaching information device 3 to convert the created virtual reality classroom or virtual reality teaching course into a link information to share the virtual reality classroom or virtual reality teaching Course, where the link information can be a 2D barcode, a locator address (Uniform Resource Locator, URL), or an identification code or a combination of them, the 2D barcode can be PDF417, QR, Hanxin, ColorCode, One of DataMatrix, Aztec, QuickMark, the identification code can be one of numbers, symbols, English letters or a combination thereof.

In one embodiment, please refer to FIG. 3 , which is a schematic diagram (1) of the implementation of the creation. As shown in the figure, the teaching module 14 can be used for the user of the learning information device 4 to enter a free exploration mode. , so that it has a certain degree of freedom to browse or stay at any stage of the virtual reality teaching course at will, when the user of the teaching information device 3 wants to share important information, or help the learning information device 4 that cannot find the current teaching stage. For the user, the teaching module 14 can also be used by the user of the teaching information device 3 to control the user of the learning information device 4 to enter a guided reading mode, so as to control the second display module 43 of the plurality of learning information devices 4 and 4', The teaching stage of the first display module 33 of the teaching information device 3 is displayed synchronously. For example, when the user of the teaching information device 3 wants to introduce the oil paintings in the oil painting exhibition hall, he can control a plurality of learning information devices 4 and 4 ′. The second display module 43 of the learning information device 4 is converted into the scene of the oil painting exhibition hall, and the degree of freedom of the user of the learning information device 4 is reduced, for example, the free browsing function R is turned off; in addition, when the second display module 43 of the learning information device 4 is converted When it is the scene of the oil painting exhibition hall, if the user of the learning information device 4 is in a different exhibition area, the second display module 43 will simultaneously display a guide indicator D, so that it can reach the user of the teaching information device 3 according to the guidance. I want to introduce the oil painting, so, teaching The user of the information device 3 can control the teaching progress, and the user of the learning information device 4 can keep up with the teaching progress.

In one embodiment, please refer to "FIG. 4". FIG. 4 is a schematic diagram (2) of the implementation of the creation. As shown in the figure, the teaching module 14 can be used for the user of the teaching information device 3 in the guided reading mode. , when the virtual reality teaching course is in progress, according to the virtual reality teaching information related to the virtual reality teaching course, one or more questions are asked to the user of the learning information device 4, and the teaching module 14 simultaneously stores the aforementioned questions in the In addition, after the user of the learning information device 4 answers the question, the answer can be sent back to the teaching information device 3 through the network and presented through the first display module 33 .

In one embodiment, the teaching module 14 can be provided for the user of the teaching information device 3 in the guided reading mode to supplement additional information to the user of the learning information device 4 during the virtual reality teaching course, and teach The module 14 stores the supplementary information in the record database 124 synchronously. For example, please refer to “FIG. 5”. FIG. 5 is a schematic diagram of the implementation of the creation (3), as shown in the figure, the use of the teaching information device 3 The user who wants to add emphasis to the user of the learning information device 4 can directly transmit the marked content or embedded video, such as line drawing, text, sound, video, etc., to the second display module 43 through the teaching module 14 render.

In one embodiment, please refer to “FIG. 6”. FIG. 6 is a schematic diagram (4) of the implementation of the creation. As shown in the figure, the teaching module 14 can be used for free When the user of the learning information device 4 in the exploration mode participates in the virtual reality teaching course, when the learning information device 4 or the virtual reality display device 5 is directed at the virtual reality scene within the range of the viewing angle An information symbol I for reading one or a combination of the text, pictures, video, and three-dimensional models in the introduction information. For example, in the scene of the virtual reality course, a plurality of information symbols for completing hyperlinks have been set I, when the user of the teaching information device 3 cannot respond to the question, the user of the learning information device 4 can also direct the learning information device 4 or the virtual reality display device 5 to the information symbol I within the range of the viewing angle. , get answers to your questions or learn relevant information instantly.

In one embodiment, the teaching module 14 can be additionally provided for the user of the learning information device 4 in the guided reading mode to present one or more to the user of the teaching information device 3 when participating in the virtual reality teaching course. For example, please refer to "Fig. 7". Fig. 7 is a schematic diagram (5) of the implementation of the creation. If the content explained by the user is in doubt, the teaching module 14 can make the first display module 33 of the teaching information device 3 display the text or emoticon about the doubt.

The monitoring module 15 can be used by the user of the teaching information device 3 to monitor the progress of downloading and integrating the virtual reality teaching information and the introduction information by the learning information device 4, and present one or more pieces of progress information through the first display module 33, so as to Let the user of the teaching information device 3 know the information of the learning information device 4 The user downloads the data, and then decides whether to start the virtual reality course.

In one embodiment, please refer to “FIG. 8”. FIG. 8 is a schematic diagram (6) of the implementation of the creation. As shown in the figure, the monitoring module 15 can be used by the user of the teaching information device 3 through the virtual reality A browse mark L in the course scene monitors the learning progress of the user of the learning information device 4, wherein the form of the browse mark L presented in the first display module 33 includes signs, pictures, virtual characters, etc. For example, since the user of the learning information device 4 can browse freely or stay at any stage of the virtual reality teaching course, the browsing mark L will be formed within the range of the user's visual angle of the learning information device 4 Therefore, the teaching information device 3 can monitor the browsing position of the user of the learning information device 4 in the virtual reality field course scene through the monitoring module 15 , so that the user of the teaching information device 3 can know the use of the learning information device 4 learner's progress.

The first central processing module 31 can be used to drive each module of the teaching information device 3, and has functions such as receiving and transmitting information signals, logical operations, temporary storage of operation results, and storage of execution command positions, and can be a central processing unit ( Central Processing Unit, CPU), wherein after the user selects the course to be created, the first central processing module 31 downloads the virtual reality database 122 and the virtual reality teaching course according to the user's selection operation or is set to be automatic in advance The relevant virtual reality teaching information and the introduction information related to the virtual reality teaching information in the introduction information database 123, and perform an edge calculation to integrate the aforementioned information into one integrated information, and store the information at the same time To the first storage module 32, in this way, before the virtual reality teaching course starts, the relevant information of the virtual reality teaching course is downloaded in advance, so that the user of the teaching information device 3 does not need to spend time during the course. Download additional information to improve teaching quality and user experience.

The second central processing module 41 can be used to drive each module of the learning information device 4, and has the functions of receiving and transmitting information signals, logical operations, temporary storage of operation results, and storage of execution command positions, etc., and can be a central processing unit ( Central Processing Unit, CPU), wherein the second central processing module 41 enters the virtual reality teaching classroom or virtual reality created by the user of the teaching information device 3 through the link information shared by the user of the teaching information device 3 . When the virtual reality teaching course is opened, the virtual reality teaching information related to the virtual reality teaching course in the virtual reality database 122 and the introduction information related to the virtual reality teaching information in the introduction information database 123 are automatically downloaded, and edge computing is performed to The aforementioned information is integrated into integrated information, and each information is stored in the second storage module 42 at the same time. In this way, before the virtual reality teaching course starts, the relevant information of the virtual reality teaching course is downloaded in advance, and the information of the learning information device 4 is completed. Users can also not spend time downloading additional information during the course, thereby improving teaching quality and user experience.

Continuing from the above, in another embodiment, the integrated information can also be pre-downloaded by the user of the teaching information device 3 in the virtual reality database 122 and the virtual reality teaching information related to the virtual reality teaching course, and the introduction information database 123 Introduction information related to virtual reality teaching information, using the first central processing The module 31 performs editing and integration, and then uploads the edited and integrated information to the teaching server 1 for storage. In this way, the user of the learning information device 4 does not need to perform edge computing and can directly download the integrated information.

In another embodiment, if the virtual reality classroom created by the user of the teaching information device 3 includes a plurality of virtual reality teaching courses, when the user of the learning information device 4 enters the virtual reality teaching classroom , the second central processing module 41 automatically downloads some of the virtual reality teaching courses specified by the user of the teaching information device 3 in advance, and the rest of the virtual reality teaching courses are used as the user of the teaching information device 3 to switch a plurality of virtual reality teaching courses according to teaching needs. During the real-world teaching course, the second central processing module 41 will be downloaded again in the form of streaming media. In this way, if the user of the learning information device 4 cannot enter the virtual reality classroom on time, it will not take a long time. Waiting for all the information to be downloaded before entering the virtual reality teaching course can also avoid wasting the storage space of the second storage module 42, thereby improving teaching quality and user experience.

The first storage module 32 and the second storage module 42 can be respectively used to store the electronic data downloaded from the database module 12 of the teaching server 1, including the virtual reality teaching information of the virtual reality database 122, and an introduction information related to the virtual reality teaching information in the introduction information database 123, such as one or a combination of text information, picture information, audio and video information, and three-dimensional models, and the first storage module 32 and the second storage The modules 42 can be a solid state hard disk (Solid State Disk or Solid State Drive, SSD), One or a combination of a Hard Disk Drive (HDD), a Static Random Access Memory (SRAM), and a Random Access Memory (DRAM).

In one embodiment, the first storage module 32 and the second storage module 42 can be respectively used to download the record database 124 after the virtual reality teaching course ends, according to the user's selected operation or preset as automatic. The history records of users in the virtual reality course, so that the user of the information device can not only review or review the virtual reality teaching course that has been taught, but also obtain additional supplementary information, such as questions raised by the teacher, supplementary information comments, or feedback from students.

The first display module 33 can be used to present the virtual reality teaching information, introduction information, and user history records in the first storage module 32 , and the second display module 43 can be used to present the virtual reality teaching information in the second storage module 42 . Virtual reality teaching information, introduction information, and user history records; in addition, the teaching information device 3 and the learning information device 4 can be used in combination with the virtual reality display device 5, so that the first display module 33, or the first display module 33, or the The information content presented by the two display modules 43 is virtualized through the virtual reality display device 5 .

Please refer to "Fig. 9" and "Fig. 10", Fig. 9 and Fig. 10 are respectively the system architecture diagram (2) and the system composition diagram (2) of this creation. As shown in the figure, in another embodiment, the The difference between the foregoing embodiments lies in the fact that the present invention The teaching server 1 of the multi-person synchronous remote virtual reality teaching system is connected with the teaching information device 3 through the first network 2, and the teaching information device 3 is connected with one or more learning information devices through a second network 6. 4 and 4' are connected by information. At this time, the learning information devices 4 and 4' do not need to be connected by information to the teaching server 1 through the first network 2, wherein the second network 6 can be a local area network, One or a combination of a wide area network, a 4G network, a 5G network, a Wi-Fi network, or a Bluetooth network, preferably, the second network 6 is a local area network for learning information The second central processing module 41 of the device 4 can automatically download the information related to the virtual reality teaching course or the integrated integrated information from the first storage module 32 of the teaching information device 3 through the local area network, and at the same time, the aforesaid The information is stored in the second storage module 42 , so that the learning information device 4 will not spend a lot of waiting time on data processing due to unstable network conditions, thereby improving teaching quality and user experience.

Please refer to "Figure 11", Figure 11 is a flow chart of the operation steps of the teaching system of the creation, as shown in the figure: Connect to the server S1: please refer to "Figure 12", Figure 12 is a schematic diagram of the implementation of the creation (7), As shown in the figure, a user of a teaching information device 3 can send a login information to a teaching server 1 through an application program, wherein the login information can be an account number, password, name, picture, phone number, address, or biometric One or a combination of identification and other information; at the same time, a member module 13 compares the login information with a member information in a member database 121, and if the two are consistent, it is determined that the user is a registered member, and the user is a registered member. That An authority level is set as a main authority, wherein the member information can be one or a combination of account, password, name, picture, phone, or address, etc., and the authority level can be divided into main authority, secondary authority, or general authority permissions.

The teacher creates a course S2: the user of the teaching information device 3 sends a creation information to the teaching server 1; at the same time, a teaching module 14 creates one or more virtual reality classrooms or virtual reality teaching courses according to the creation information; In one embodiment, the creation information is to create a virtual reality teaching course, and at the same time create a corresponding virtual reality classroom; in another embodiment, the creation information is to create a virtual reality classroom, and then create it in the virtual reality classroom A virtual reality teaching course; in another embodiment, the creation information is to open a past virtual reality classroom or a virtual reality teaching course for teaching.

Downloading the course information S3: After the virtual reality teaching course is created, a first central processing module 31 downloads a virtual reality database 122 related to the virtual reality teaching course according to the operation selected by the user or automatically set in advance. a virtual reality teaching information, and an introduction information related to the virtual reality teaching information in the introduction information database 123, such as one or a combination of text information, picture information, audio-visual information, or a three-dimensional model, And perform an edge operation to integrate the aforementioned information into an integrated information, and store each information to a first storage module 32 at the same time.

Sharing Course Link S4: Please refer to "Figure 13", Figure 13 is a schematic diagram of the implementation of the creation (8), as shown in the figure, the use of the teaching information device 3 The user sends a shared signal to the teaching server 1; at the same time, the teaching module 14 converts the created virtual reality classroom or virtual reality teaching course into a link information, so that the user of the teaching information device 3 can pass the link information Share the virtual reality classroom or virtual reality teaching course to the user of the learning information device 4, wherein the link information can be one of a two-dimensional barcode, a locating address (Uniform Resource Locator, URL), or an identification code Or a combination thereof, the two-dimensional barcode can be one of PDF417, QR, Hanxin, ColorCode, DataMatrix, Aztec, QuickMark, and the identification code can be one of numbers, symbols, English letters, or a combination thereof.

Students join course S5: The user of the learning information device 4 can join the virtual reality classroom or virtual reality teaching course through the link information; A non-registered member) enters the virtual reality classroom or virtual reality teaching course, and sets its authority level to general authority, and stores it in the member database 121 as a visitor information; in addition, when the user of the learning information device 4 , when entering the virtual reality teaching classroom or virtual reality teaching course created by the user of the teaching information device 3 through the link information shared by the user of the teaching information device 3, a second central processing module 41 automatically downloads the virtual reality The database 122 includes the virtual reality teaching information related to the virtual reality teaching course, and the introduction information related to the virtual reality teaching information in the introductory information database 123, and performs edge computing to integrate the aforementioned information into integrated information, and at the same time Each information is stored in the second storage module 42 .

In another embodiment, if the virtual reality classroom created by the user of the teaching information device 3 includes a plurality of virtual reality teaching courses, when sharing the link information, a specified information can be sent to the learning information device 4 synchronously. When the user of the information device 4 enters the virtual reality teaching classroom, the second central processing module 41 automatically downloads some of the virtual reality teaching courses specified by the user of the teaching information device 3 in advance according to the specified information, and the rest of the virtual reality teaching courses When the user of the teaching information device 3 switches between a plurality of virtual reality teaching courses according to teaching requirements, the second central processing module 41 resynchronizes and downloads in a streaming media manner.

In another embodiment, the user of the learning information device 4 can also send the login information to the teaching server 1 in a member mode (that is, a registered member). Therefore, in this embodiment, regardless of the status of the teaching information device 3 The user or the user of the learning information device 4 sends the login information to the teaching server 1. If the member module 13 compares the login information with the member information in the member database 121, it is determined to be a registered member, but only The authority level is set to general authority. Therefore, the login information and member information of the user of the teaching information device 3 further include an identification code. The member module 13 does not need to determine whether the login information and the member information are consistent, and only needs to use the identification code. , determine that the user's identity is the user of the teaching information device 3, and assign the main authority instead.

Monitoring the download progress S6: Please refer to "Fig. 14". Fig. 14 is a schematic diagram (9) of the implementation of the creation. As shown in the figure, when the second central processing module 41 downloads and integrates the information related to the virtual reality teaching information , a monitoring model The group 15 transmits one or more pieces of progress information to the teaching information device 3 and presents it through a first display module 33 .

Start the teaching course S7: Please continue to refer to "Fig. 14". After the user of the learning information device 4 joins the virtual reality teaching course, the user of the teaching information device 3 can send a start signal to the teaching server 1 to start the virtual reality teaching course. In the real-world teaching course, when the virtual reality teaching course is carried out, the following steps are further included: Assign a teaching assistant S71: Please refer to "Figure 15", Figure 15 is a schematic diagram of the implementation of the creation (10), as shown in the figure, teaching The user of the information device 3 can send an authorization information to the teaching server 1; at the same time, the member module 13 changes the authorization level of an authorized object according to the authorization information, and stores an authorization change record of the authorization level in the member database Member information or visitor information in 121, wherein the authorized object can be the user of the teaching information device 3 or the user of the learning information device 4. For example, the user of the teaching information device 3 wants to let the learning information device 4 The user of 1 becomes a teaching assistant, so the authorization information is sent to the teaching server 1, and the authority level of the user of the designated learning information device 4 is upgraded from a general authority to a secondary authority.

Central control management S72: the user of the teaching information device 3 can send a control signal to the teaching server 1; at the same time, the teaching module 14 simultaneously controls the second display modules of the plurality of learning information devices 4 and 4' according to the control signal 43, to synchronize with the first display module 33 of the teaching information device 3, for example, because The user of the learning information device 4 has a certain degree of freedom, and can browse or stay at any stage of the virtual reality teaching course at will. When the user of the teaching information device 3 wants to share important information or help unable to find the learning at the current teaching stage The user of the information device 4 can switch the second display modules 43 of the plurality of learning information devices 4 and 4 ′ to synchronize the first display modules 33 of the teaching information device 3 .

Quiz S73: The user of the teaching information device 3 can transmit a test information to the learning information device 4 through the network according to the virtual reality teaching information related to the virtual reality teaching course, so as to propose a question to the user of the learning information device 4 or a plurality of questions, and are presented through the second display module 43, and the test information is stored in the record database 124 synchronously; in addition, after the user of the learning information device 4 answers the questions, the answers can be sent back to the The teaching information device 3 is presented through the first display module 33 .

Supplementary teaching S74: When the created virtual reality teaching course is in progress, the user of the teaching information device 3 can transmit a supplementary information to the learning information device 4 through the network, so as to supplement the additional learning information to the user of the learning information device 4, And it is presented through the second display module 43, and the supplementary information is synchronously stored in the record database 124, wherein the supplementary information can be a note that the user of the teaching information device 3 wants to add to the user of the learning information device 4, Such as line drawing, text, sound, video, etc.

Monitoring the learning progress S75: Regardless of the user of the learning information device 4 At any stage of browsing or staying in the virtual reality teaching course, the learning information device 4 will send a browsing position information about the stage of the user to the teaching server 1; at the same time, the monitoring module 15 will send the browsing position information to the teaching The information device 3 is displayed through the first display module 33 , so that the user of the teaching information device 3 can know the learning status of the user of the learning information device 4 .

It can be seen from the above that a multi-person synchronous long-distance virtual reality teaching system in this creation is mainly when the virtual reality teaching course is created, and the teaching information device is operated according to the user's choice or preset to be automatic, download and virtual reality teaching system. information related to the virtual reality teaching course, and perform edge computing for integration. Moreover, when the learning information device joins the virtual reality teaching course through the link information, the learning information device automatically downloads the information related to the virtual reality teaching course and executes edge computing. In addition, the teaching information device and the learning information device can also interact during the virtual reality teaching course, and the learning information device has a certain degree of freedom, and can freely browse or stay in any part of the virtual reality teaching course. At this stage, the answer to questions or learning-related information is obtained from the virtual reality scene; it can be seen from the above that after the implementation of this creation, it can indeed achieve a richness that adds to the course content, allows students to get immediate feedback, and reduces The purpose of the multi-person synchronization remote virtual reality teaching system of data transmission time.

However, the above descriptions are only preferred embodiments of this creation, and are not intended to limit the scope of implementation of this creation; anyone who is familiar with this technique can make equal changes and modifications without departing from the spirit and scope of this creation. , All should be covered by the patent scope of this creation.

To sum up, this creation has the patent requirements of "industrial applicability", "novelty" and "progressiveness"; the applicant should file an application for a new type patent with the Jun Bureau in accordance with the provisions of the Patent Law.

1: Teaching server

2: The first network

3: Teaching information device

4, 4': Learning Information Device

5: Virtual reality display device

Claims (14)

A multi-person synchronous long-distance virtual reality teaching system, comprising: a teaching server, having an arithmetic processing module, a database module, and a teaching module, the arithmetic processing module is used to drive the teaching module to create a virtual reality classroom or a virtual reality teaching course, and convert the virtual reality classroom or the virtual reality teaching course into a linked information; A teaching information device is in information connection with the teaching server through a first network, and has a first central processing module and a first storage module, the first central processing module is used in the virtual After the real-world teaching course is created, selectively or by default automatically download a virtual reality teaching information and an introduction information of the database module, and perform an edge operation to integrate the virtual reality teaching information and the introduction information into one. integrating information and simultaneously storing the integrated information to the first storage module; and A learning information device is connected with the teaching information device through a second network, and has a second central processing module and a second storage module, the second central processing module is used for the learning When the information device joins the virtual reality teaching course through the link information, it automatically downloads the integrated information from the first storage module, and stores the integrated information in the second storage module. The multi-person synchronous remote virtual reality teaching system according to claim 1, wherein when the learning information device is connected with the teaching server through the first network, the second central processing module provides When the learning information device joins the virtual reality teaching course through the link information, automatically download the virtual reality teaching information and the introduction information of the database module, and execute the edge operation to obtain the virtual reality teaching information and the introduction information. The introduction information is integrated into the integrated information, and the integrated information is stored in the second storage module. The multi-person synchronous remote virtual reality teaching system according to claim 1, wherein when the teaching module creates the virtual reality classroom or the virtual reality teaching course, the teaching module can choose to pre-create the virtual reality teaching course, and create the virtual reality classroom at the same time. The multi-person synchronous remote virtual reality teaching system according to claim 1, wherein when creating the virtual reality classroom or the virtual reality teaching course, the teaching module provides the option of pre-creating the virtual reality classroom , and then create the virtual reality course. The multi-person synchronous remote virtual reality teaching system according to claim 1, wherein when the teaching module creates the virtual reality classroom or the virtual reality teaching course, the teaching module is provided for selecting according to the database module. A history course record, creating a past virtual reality classroom or a past virtual reality teaching course. The multi-person synchronous remote virtual reality teaching system as claimed in claim 1, wherein the teaching server has a member module, and when the teaching information device is connected to the teaching server, the member module is used for teaching according to the A member information of the database module confirms whether the teaching information device is a registered member, and gives the teaching information device an authority level. The multi-person synchronous remote virtual reality teaching system according to claim 6, wherein the membership module is used by the teaching information device to change the authority level of an authorized object. The multi-person synchronous remote virtual reality teaching system as claimed in claim 1, wherein the teaching module is used by the teaching information device to control a second display module of the learning information device so as to synchronize the teaching information device with a second display module. a first display module, so that the learning information device can enter a guided reading mode from a free exploration mode. The multi-person synchronous remote virtual reality teaching system as described in claim 1, wherein the teaching module is provided for the teaching information device or the learning information device, when the virtual reality teaching course is carried out, according to the virtual reality The teaching information poses one or more questions to each other, and the teaching module simultaneously stores these questions in the database module. The multi-person synchronous remote virtual reality teaching system according to claim 1, wherein the teaching module is provided for the teaching information device to transmit a supplementary information to the learning information device when the virtual reality teaching course is in progress, And the supplementary information is stored in the database module synchronously. The multi-person synchronous remote virtual reality teaching system according to claim 1, wherein the teaching module is provided for the learning information device, and when the virtual reality teaching course is in progress, when the learning information device is directed to the virtual reality An information symbol in the reality scene to make it read the integrated information. The multi-person synchronous remote virtual reality teaching system according to claim 1, wherein the teaching server has a monitoring module, and the monitoring module is used by the teaching information device to monitor the download and integration progress of the learning information device, And one or more pieces of progress information are presented through a first display module. The multi-person synchronous remote virtual reality teaching system as claimed in claim 12, wherein the monitoring module is provided for the teaching information device to use a browsing sign in the virtual reality scene when the virtual reality teaching course is in progress. , to monitor the learning information device. The multi-person synchronous remote virtual reality teaching system according to claim 1, wherein when the virtual reality classroom includes the plurality of virtual reality teaching courses, the second central processing module automatically downloads the teaching information device specified The virtual reality teaching information and the introduction information, and the rest of the virtual reality teaching information and the introduction information are downloaded in a stream of streaming media during the virtual reality teaching course.

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