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3D simulation-based virtual laboratory teaching implementation method, system, medium and equipment

A technology of virtual laboratory and realization method, applied in the field of teaching realization based on 3D simulation virtual laboratory, can solve the problems of reduced students' interest, no teaching environment between teachers and students, lack of interactivity, etc., to achieve interactivity and improve learning efficiency. Not high, the effect of speeding up the learning process

Pending Publication Date: 2022-04-26
浪潮数字(山东)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current Internet-based virtual distance teaching industry has great disadvantages, that is, the teaching environment is relatively single, and some teaching links that require special equipment cannot be carried out. Experience, teachers and students do not have a more realistic and diverse teaching environment, unable to realize the leap from mastering to application of knowledge, lacking an experimental teaching system and method based on virtual reality technology, and on the premise that students do not carry out practical experiments, There is no specific perception of the specific experimental process, the lack of specific interaction in the experimental process, and the inability to simulate the experimental scene and experimental objects, resulting in low learning efficiency and the disadvantages of reducing students' interest in experimental teaching
Second, for some dangerous and impossible experiments, the implementation of the course cannot be carried out, which affects the learning process of students. Third, the teaching management of the laboratory has not yet been fully informatized, and the usual tracking of students' records cannot be effectively carried out. , the roll call of classroom learning cannot be fed back in real time, and real-time headcount, classroom quizzes, and monitoring cannot be performed

Method used

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  • 3D simulation-based virtual laboratory teaching implementation method, system, medium and equipment

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Experimental program
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Embodiment 1

[0045] Such as figure 1 As shown, this embodiment provides a method for implementing virtual laboratory teaching based on 3D simulation. In this embodiment, the method is applied to a server for illustration. It can be understood that this method can also be applied to terminals, and can also be applied to It includes terminals, servers and systems, and is realized through the interaction between terminals and servers. The server can be an independent physical server, or a server cluster or distributed system composed of multiple physical servers, or it can provide cloud services, cloud database, cloud computing, cloud function, cloud storage, network server, cloud communication, intermediate Cloud servers for basic cloud computing services such as software services, domain name services, security service CDN, and big data and artificial intelligence platforms. The terminal may be a smart phone, a tablet computer, a laptop computer, a desktop computer, a smart speaker, a smar...

Embodiment 2

[0078]This embodiment provides a system for realizing teaching in a virtual laboratory based on 3D simulation, including:

[0079] The data processing center realizes the storage and processing of all information, which includes PCs to display student information and feedback information;

[0080] Camera to realize the collection of face images;

[0081] The image face segmentation module realizes the segmentation and extraction of the face from the face image;

[0082] The calculation module realizes the calculation and extraction of the key point information with the segmented face area in the image.

[0083] Specifically, using the above-mentioned system to implement a method for implementing virtual laboratory teaching based on 3D simulation, including:

[0084] Step (1): Collect and record the experimental items needed in the laboratory teaching, use all the collected experimental items to build an item library, collect all the laboratory student information, and establ...

Embodiment 3

[0090] This embodiment provides a computer-readable storage medium and a computer device, on which a computer program is stored, which is characterized in that, when the program is executed by a processor, a 3D simulation-based Steps in the implementation of virtual laboratory teaching.

[0091] A computer device, including a memory, a processor, and a computer program stored in the memory and operable on the processor, wherein the processor implements one of the above-mentioned embodiment 1 when executing the program. Based on the 3D simulation virtual laboratory teaching to realize the steps in the method.

[0092] The beneficial effect of the present invention is that, by using cloud computing technology and virtual reality simulation, system resources are integrated, online testing of students can be easily realized and experimental tracks can be generated, and at the same time, teachers can also evaluate the experimental results in real time, and students can realize the ...

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Abstract

The invention provides a virtual laboratory teaching implementation method and system based on 3D simulation, and the method comprises the steps: employing a built virtual reality laboratory system, employing a virtual experiment system and a cloud computing mode, building a scene virtual model through collecting objects needed by an experiment teaching task, and carrying out the simulation of the virtual laboratory system. Associated experiment tasks are established in a virtual reality laboratory scene, scene simulation is carried out through login selection of students, learning tracking and real-time feedback of the students and virtual interaction in the experiment process are achieved, and proceeding of each implementation task is monitored.

Description

technical field [0001] The invention belongs to the field of virtual reality simulation, in particular to a method for realizing virtual laboratory teaching based on 3D simulation. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] With the continuous development of science and technology, the level of education and teaching has been continuously improved, and the quality of education is becoming more and more important. At the same time, the needs of students in teaching methods and content are also increasing, and the way of virtual experiments has gradually become a kind of A new way of learning, or use the mouse to click and drag to assemble various instruments or meters on the microcomputer into a complete experimental system according to the experimental requirements and process. The virtual laboratory is the carrier of virtual experime...

Claims

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Application Information

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IPC IPC(8): G06V40/16G06V10/26G06V10/46G06Q50/20G09B9/00
CPCG06Q50/205G09B9/00
Inventor 冯彧赵昕王华崔红吴锐王涛李其岭
Owner 浪潮数字(山东)科技有限公司
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