A simulation system for subway coupler failure state based on VR technology

Abstract

The invention discloses a metro coupler fault status simulation system based on a VR technology. The metro coupler fault status simulation system comprises a fault simulation background, a server, a VR scene implementation platform and a control panel; the fault simulation background is used for storing basic data; the control panel is used for selecting coupler models and coupler fault forms andgenerating corresponding fault instructions and is also used for selecting virtual reality scenes provided by the VR scene implementation platform and generating corresponding control instructions; the server is used for obtaining corresponding coupler model data and coupler fault data according to the fault instructions, obtaining the corresponding virtual reality scenes according to the controlinstructions and generating coupler fault processing simulation implementation scenes according to the coupler model data, the coupler fault data and the virtual reality scenes; and the VR scene implementation platform is used for displaying the coupler fault processing simulation implementation scenes generated by the server. The metro coupler fault status simulation system disclosed by the invention performs visual and intuitive simulation on the treatment processes of the various fault forms of different couplers through the VR technology, so that the operational ability and the learning efficiency of fault processing are improved.

Description

technical field [0001] The invention belongs to the technical field of virtual reality, and more specifically relates to a VR technology-based simulation system for a fault state of a subway coupler. Background technique [0002] VR is virtual reality technology, which is an advanced computer human-machine interface with the basic technical characteristics of immersion, interactivity and conception, parallel processing technology, multi-sensing technology, and simulates human sensory organ functions such as vision, hearing and touch. People are immersed in the computer-generated virtual environment and can interact with it in natural ways such as language and gestures, creating an artificial multi-dimensional information space, which has broad application prospects. [0003] The coupler is one of the key components of the subway vehicle, and its reliability directly affects the safety of the subway operation; according to the connection method of the traction and hitch devic...

AI Technical Summary

Problems solved by technology

[0004] Existing subway coupler fault handling methods mainly adopt the combination of theoretical study and practical operation, and boring theoretical knowledge cannot provide intuitive and visible fault handling measures for maintenance personnel; in addition, due to the complex structure of subway couplers and various fault forms, A single form of failure at the fault site cannot provide comprehensive learning materials for maintenance personnel; in short, the existing learning mode for coupler fault handling cannot provide maintenance personnel with an efficient learning method, and cannot provide a good guarantee for the operation safety of subway vehicles

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