Equipment insulation test training system based on VR virtual immersion and circular screen interaction

Abstract

The invention discloses an equipment insulation test training system based on VR virtual immersion and circular screen interaction, and the system comprises a holographic subsystem which achieves theautomatic welcoming, hosting and teacher role functions through the photographing and recording of a corresponding teaching video based on a holographic projection technology and a virtual host technology; a theoretical learning and examination subsystem which is used for carrying out real-time examination, online examination, test question management, automatic test paper composition, automatic test paper marking and information query on students; a circular screen interaction three-dimensional simulation subsystem which is based on VR virtual immersion, circular screen projection imaging and3D stereoscopic image watching interaction; and a management subsystem which is used for integrating user management, content management, assessment management and log management into a whole for system management. The problems that an existing training mode is insufficient in virtual immersion degree and not deep in feeling, other students repeatedly make mistakes, and the training effect is notideal are solved.

Description

technical field [0001] The invention belongs to the three-dimensional simulation technology of electrical engineering, in particular to an equipment insulation test training system based on VR virtual immersion and ring screen interaction. Background technique [0002] In the field of electrical engineering, the specialty of electrical equipment insulation testing, including external insulation and internal insulation testing, is a relatively special specialty. In order to detect or test some indicators, it is often necessary to apply high voltage or live tests to it after power failure. Therefore, it There are very strict requirements for safety and standardization during operation. At the same time, it also requires a clear understanding of the principle of the equipment and the standard operating procedures of the test. Therefore, it is necessary to do a good job of training on the insulation test of the equipment. Conventional training methods using multimedia and deskt...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an equipment insulation test training system based on VR virtual immersion and ring screen interaction to solve the existing virtual simulation system of electrical equipment insulation test, which can realize multi-person collaborative operation; its shortcomings The reason is that the trainees use the keyboard and mouse to conduct training and examination operations on the flat computer. The degree of virtual immersion is not enough, and there is no physical sensation of falling from high altitudes and electric shocks.

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