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Method for realizing panoramic reality teaching based on multichannel surround sound effect

A surround-sound and multi-channel technology, applied in stereo systems, electrical components, etc., can solve the problems of low interaction between teachers and students, poor presence of students and teachers, and low learning efficiency, so as to improve teaching efficiency , easy to use, high-precision recognition effect

Pending Publication Date: 2022-07-12
上海卓越睿新数码科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although the existing online classrooms allow teachers and students to communicate with each other online due to the advancement of video technology, there are still problems in the existing voice interaction. The interaction between teachers and students is not high. state of listening
There is almost no emotional communication between teachers and students, students have a low sense of learning substitution, and both students and teachers have a weak sense of presence, so that the learning efficiency of online classrooms is lower than that of offline real classrooms

Method used

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  • Method for realizing panoramic reality teaching based on multichannel surround sound effect
  • Method for realizing panoramic reality teaching based on multichannel surround sound effect
  • Method for realizing panoramic reality teaching based on multichannel surround sound effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] like Figure 1-3 As shown, a schematic diagram of a method for implementing panoramic reality teaching based on multi-channel surround sound effects, establishing a physical model of a virtual classroom, dividing the physical model into multiple student group areas on a horizontal plane, and each student Set up multiple virtual physical seats in the group area, record the physical virtual coordinate information of the virtual physical seats, divide the panoramic screen 1 into multiple sub-areas 100 and text functional areas 200, and divide the sub-areas 100 and all the One-to-one mapping is performed on the student group area, a plurality of the virtual seats are correspondingly established in the sub-area 100 according to the virtual physical seats included in the corresponding student group area, and the physical virtual coordinate information Write the virtual seat information. The text functional area 200 can be arranged above or below the whole of the sub-areas 10...

Embodiment 2

[0053] Based on Embodiment 1, the difference from Embodiment 1 is:

[0054] The virtual classroom IP is queried, the corresponding physical virtual coordinate information is obtained, and virtual echo distances between different classroom virtual IPs are obtained according to the physical virtual coordinate information.

[0055] According to the virtual echo distance and the echo test model, the echo control parameters existing between the two different virtual IPs of the classroom are obtained. According to the playback echo control parameter, an echo control command is generated and the channel is controlled.

[0056]By setting the virtual echo distance, the physical echo test model of the virtual classroom is established, and the echo control parameters are obtained by querying the virtual echo distance between the virtual IP addresses of different classrooms and the physical echo test model, so as to improve the simulated space sense of the online classroom. The improveme...

Embodiment 3

[0058] Based on Embodiment 1, the difference from Embodiment 1 is:

[0059] like Image 6 As shown, the method for binding the student ID and the classroom virtual IP in the S1.2 includes the following steps:

[0060] S1.21a, obtain the designated seating request sent by the student ID client;

[0061] S1.22a, parse the designated seating request, and obtain the physical seat corresponding to the designated seating request;

[0062] S1.23a, bind the student ID to the virtual class IP corresponding to the virtual seat.

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Abstract

The invention relates to the technical field of surround sound effects, in particular to a method for realizing panoramic reality teaching based on a multichannel surround sound effect. The method is used for enabling an on-site teacher to seek sound and distinguish positions when students in all directions on a panoramic circular screen virtually sit and then carry out voice speaking, and comprises the following steps: S1, the students carry out virtual sitting in class; s2, binding the virtual sitting physical orientation with a sound channel; and S3, playing according to a sound channel corresponding to the virtual sitting physical orientation after the student shouts, the method is simple in structure principle and convenient to use, and by binding the virtual sitting physical orientation and the sound channel, an on-site teacher in a panoramic classroom can seek sound and distinguish the position, so that the classroom teaching efficiency and the reality teaching experience can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of remote classroom teaching, in particular to a method for realizing panoramic reality teaching based on multi-channel surround sound effects. Background technique [0002] In the existing online classroom, although teachers and students can communicate with each other online due to the advancement of video technology, there are still problems in the existing voice interaction. The interaction between teachers and students is not high. listening state. There is almost no emotional communication between teachers and students, students have a low sense of learning substitution, and neither students nor teachers have a strong sense of presence, so that the learning efficiency of online classrooms is lower than that of offline real classrooms. SUMMARY OF THE INVENTION [0003] Aiming at the shortcomings of the prior art, the present invention provides a method for realizing panoramic reality teaching based o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04S7/00
CPCH04S7/303
Inventor 袭普照刘毅施玉梁
Owner 上海卓越睿新数码科技股份有限公司