Virtual three-dimensional simulation teaching system

Abstract

The invention provides a virtual three-dimensional simulation teaching system which comprises an intelligent tracking camera, a wireless audio receiver, a fixed sensor, a lock sensor, a host machine, a database, and a three-dimensional projector. The intelligent tracking camera automatically identifies the lock sensor carried by an operator. The lock sensor is integrated in the wireless audio receiver worn by the operator. The fixed sensor is installed under a classroom blackboard. After the intelligent tracking camera receives the signal of the lock sensor, the intelligent tracking camera can lock a moving object operator as a tracking object. The wireless audio receiver, the intelligent tracking camera and the fixed sensor are connected to the host machine respectively. The host machine then is connected to the database and the three-dimensional projector respectively. According to the system, various simulation scenes can be simulated, through capturing and analyzing the language and body language emitted by the operator, the projection content is adjusted in real time through the three-dimensional projector, the scene is realistic, and the teaching effect is good.

Description

Technical field: [0001] The invention relates to the field of educational auxiliary technology, in particular to a virtual three-dimensional simulation teaching system. Background technique: [0002] At this stage, the teaching courseware of teachers is still mainly based on textbooks, but with the progress of the times, the amount of teaching knowledge is increasing, and simple textbooks can no longer carry it, and it is difficult to use only text and simple two-dimensional graphics. Interpret the knowledge points learned, especially for geography and other subjects, the learning content is highly abstract, such as maps and other teaching tools, simple two-dimensional maps, empty and boring, sometimes not only can not play the role of teaching, sometimes it will reduce students' awareness of subject interest in learning. Invention content: [0003] In order to solve the existing problems of the background technology, the present invention provides a virtual three-dimensi...

AI Technical Summary

Problems solved by technology

[0002] At this stage, the teaching courseware of teachers is still mainly based on textbooks, but with the progress of the times, the amount of teaching knowledge is increasing, and simple textbooks can no longer carry it, and it is difficult to use only text and simple two-dimensional graphics. Interpret the knowledge points learned, especially for geography and other subjects, the learning content is highly abstract, such as maps and other teaching tools, simple two-dimensional maps, empty and boring, sometimes not only can not play the role of teaching, sometimes it will reduce students' awareness of subject interest

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