Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Three-dimensional teaching system and method based on virtual reality technology

A technology of virtual reality technology and teaching system, which is applied in the field of three-dimensional teaching system, can solve the problems that 3D resources cannot be supported, and achieve the effect of convenient writing and improving the degree of freedom

Pending Publication Date: 2019-04-16
JINAN KEMING DIGITAL TECH
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the combination of a projector and a screen cannot support 3D resources, and greatly limits the ability of teachers to "write on the blackboard". Therefore, there is an urgent need for a device that can support teaching resources in multiple formats without limiting teachers' abilities

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Three-dimensional teaching system and method based on virtual reality technology
  • Three-dimensional teaching system and method based on virtual reality technology
  • Three-dimensional teaching system and method based on virtual reality technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A three-dimensional teaching system based on virtual reality technology, comprising a 3D projector 1, an electronic whiteboard 2 and a speaker 10, the electronic whiteboard 2 is a capacitive touch electronic whiteboard, wherein the 3D projector 1 is an ultra-short-focus widescreen Projector, the 3D projector 1 is fixed on the cloud platform 7, the cloud platform 7 is fixed on one end of the telescopic rod 8, the other end of the telescopic rod 8 is fixed with a sliding rod 81, and the sliding rod 81 can be slidably fixed Connected to the slide rail 9, the two sides of the slide rail 9 are screwed with fastening bolts, and the fastening bolts pass through the slide rail 9 to compress the slide bar 81, and the slide rail 9 is set at the Above the center of the electronic whiteboard 2, the specific electronic whiteboard 2 and the slide rail 9 are all arranged on the classroom wall, the electronic whiteboard 2 completely replaces the traditional blackboard, and the electroni...

Embodiment 2

[0049] A three-dimensional teaching system based on virtual reality technology, comprising a 3D projector 1, an electronic whiteboard 2 and a speaker 10, the 3D projector 1 is integrated with a speaker, and the electronic whiteboard 2 is a capacitive touch electronic whiteboard, wherein,

[0050] The 3D projector 1 is an ultra-short-focus wide-screen projector, and the 3D projector 1 is fixed on a cloud platform 7, and the cloud platform 7 is fixed on one end of a telescopic rod 8, and the other end of the telescopic rod 8 is fixed to slide Rod 81, the slide bar 81 is slidably and fixedly connected to the slide rail 9, the two sides of the slide rail 9 are screwed with fastening bolts, and the fastening bolts pass through the slide rail 9 to press the slide bar 81 , the slide rail 9 is set above the center of the electronic whiteboard 2, specifically the electronic whiteboard 2 and the slide rail 9 are both arranged on the classroom wall, the electronic whiteboard 2 completely ...

Embodiment 3

[0055] A three-dimensional teaching system based on virtual reality technology, comprising a 3D projector 1, an electronic whiteboard 2 and a speaker 10, the 3D projector 1 is integrated with a speaker, and the electronic whiteboard 2 is a capacitive touch electronic whiteboard, wherein,

[0056] The 3D projector 1 is an ultra-short-focus wide-screen projector, and the 3D projector 1 is fixed on a cloud platform 7, and the cloud platform 7 is fixed on one end of a telescopic rod 8, and the other end of the telescopic rod 8 is fixed to slide Rod 81, the slide bar 81 is slidably and fixedly connected to the slide rail 9, the two sides of the slide rail 9 are screwed with fastening bolts, and the fastening bolts pass through the slide rail 9 to press the slide bar 81 , the slide rail 9 is set above the center of the electronic whiteboard 2, specifically the electronic whiteboard 2 and the slide rail 9 are both arranged on the classroom wall, the electronic whiteboard 2 completely ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a three-dimensional teaching system based on the virtual reality technology. The system includes a 3D projector, an electronic whiteboard, 3D glasses and a three-dimensional centralized control system. The 3D projector is electrically connected with a three-dimensional centralized control module, the electronic whiteboard is electrically connected with the three-dimensionalcentralized control system, the three-dimensional centralized control system can be connected with a video audio source, the 3D glasses are used for people to observe the projection of the electronicwhiteboard on the 3D projector, a control command is issued to the electronic whiteboard, and the three-dimensional centralized control system receives and executes the command for controlling an image text, a video and an audio. The system is used for teaching operation of a 3D teaching model, makes it easier for students to understand the teaching content and improves the teaching effect.

Description

technical field [0001] The invention relates to the field of teaching equipment, in particular to a three-dimensional teaching system based on virtual reality technology and a teaching method thereof. Background technique [0002] At this stage, education is a major issue for the people, and the education from children to colleges and universities is gradually showing the characteristics of diversification and divergence. The traditional blackboard writing education is limited by its static teaching, dust and other disadvantages, and it is difficult to meet the needs of dynamic teaching. With the development of science and technology Development, the combination of the projector and the screen is combined with the blackboard teaching to support the colorful text, pictures, video and other resources in the teaching, which greatly enriches the teaching elements, facilitates students to better understand the knowledge points, and improves the teaching effect. [0003] However, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G09B5/06G03B21/54G03B21/14F16M11/04F16M11/10F16M13/02G06F3/041
CPCG03B21/14G03B21/54G06F3/041G09B5/067F16M11/046F16M11/048F16M11/10F16M13/02
Inventor 陈清奎
Owner JINAN KEMING DIGITAL TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com