Virtuality-reality combined remote experiment teaching information processing system and method, and intelligent terminal

Abstract

The invention belongs to the technical field of information processing of 5G networks, discloses a virtuality-reality combined remote experiment teaching information processing system, a virtuality-reality combined remote experiment teaching information processing method, and an intelligent terminal. The virtuality-reality combined remote experiment teaching information processing system comprisesa practical operation platform, a virtual experiment model and animation construction module and a remote experiment terminal, wherein the practical operation platform, the virtual experiment model and animation construction module and the remote experiment terminal are in network interconnection by means of a cloud server; the practical operation platform comprises an experiment table, other experiment devices, a mechanical arm, a camera and a control box; and the remote experiment terminal comprises a client, a server, a login module, an underlying application terminal and a network optimization module. The remote physical mechanical arm is controlled, the monitoring video probe is installed on the mechanical arm site, and direct control over the mechanical arm is achieved through usingthe remote terminal; and the virtuality-reality combined remote experiment teaching information processing system only aims at mechanical experiment teaching, a virtuality-reality combined remote experiment teaching system is designed around a mechanical experiment, and the practicability is ensured.

Description

technical field [0001] The invention belongs to the technical field of information processing of 5G networks, and in particular relates to an information processing system and method for remote experimental teaching combined with virtual reality, and an intelligent terminal. Background technique [0002] At present, the closest existing technology: With the improvement of living standards and the advancement of science and technology, online teaching has gradually entered people's field of vision and has spread rapidly. Internet + education is a new learning method that uses multimedia computer technology and network technology to realize communication and interaction between teachers, learners and learner groups. It is explored outside the framework of traditional education systems and teaching methods. A new teaching model. [0003] Through a large number of searches and surveys, it is found that most of the existing distance teaching systems have the following types of p...

AI Technical Summary

Problems solved by technology

[0003] Through a large number of searches and surveys, it is found that most of the existing distance teaching systems have the following types of problems: (1) poor interaction between distance teaching and students, such as the distance teaching system of CN208569905U, which realizes the interaction between students and teachers, To improve the quality and efficiency of education using the distance education system, the distance education system and method of CN105788387A cannot promptly and effectively raise the problems encountered in the learning process to the teacher, and the teacher cannot give clear and clear answers; (2) for teaching The effect is not good, for example, a kind of distance teaching system of CN107995534A only has teacher lecture video or only courseware video for the existing teaching video, and students often cannot combine the two when watching the teaching video through the remote end, which reduces the teaching effect, CN109147430A A remote teaching system based on the cloud platform judges the level of teaching by observing the expressions of the students when they are listening to the class, so as to adjust the way of explaining the knowledge points and improve the teaching effect; (3) for terminal problems, such as CN202496030U A TV-based teaching system puts the classroom scene into the TV set in the user's home, which is convenient for the user to watch the scene and at the same time realizes the expansion of the application field of the TV product

[0004] To sum up, the problems existing in the existing technology are: the existing distance teaching system mainly integrates multimedia network teaching resources in the database, and students log in to the system to learn online or interact with teachers, without taking into account engineering courses. The problem of online practical operation of the experiment prevents students from conducting course experiments online

[0005] Difficulties in solving the above technical problems: First, it is difficult to ensure the safety of experimental equipment. The mechanical experiment process is often accompanied by the movement of mechanical equipment, and even includes problems such as electromechanical linkage and hydraulic pressure loading. Equipment collisions and mechanical and electrical linkage failures may occur during remote experiment operations Coordination, hydraulic pressure overload and other phenomena cause safety problems; second, it is difficult to display the experimental results, such as the remote reading of various instruments and meters when the display of mechanical geometric parameters and performance parameters, the deformation and wear of the structure when the mechanical load is applied Third, it is difficult to remotely control the experimental equipment. Remote experiments require robotic arms instead of human arms for remote control, and have good coordination with the experimental site. Network delays need to be overcome

[0006] Significance of solving the above technical problems: If these technical problems are not solved, the experimental part can only be carried out offline when the mechanical courses are taught online, resulting in the inability to complete the distance teaching of the course

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