Virtual reality (VR) mine fully mechanized mining face remote remote tour inspection intervention method

Abstract

The invention provides a virtual reality (VR) mine fully mechanized mining face remote tour inspection intervention method. The remote tour inspection intervention method comprises the following steps: constructing virtual software by utilizing data which is returned by fully mechanized mining face equipment in real time and geophysical exploration data; driving a virtual fully mechanized mining face by real-time data and representing in a fully mechanized VR tracking and interaction center constructed by various types of virtual reality hardware and software; carrying out virtual operation byutilizing various virtual reality man-machine interaction means and a virtual man-machine interaction interface; capturing positions, postures and actions of an operator through the virtual reality hardware and software; converting the virtual operation into a reality instruction and accessing into a centralized control center to operate reality equipment; guiding equipment of corresponding operation to finish adjustment work, so as to finish remote manual intervention and manual tour inspection tasks; carrying out real representation on real-time operation working conditions of the real fully mechanized mining face so as to carry out monitoring. According to the method provided by the invention, equipment, which is not operated normally, is directly subjected to the remote manual intervention in a safe place far away from a production site, and people can cooperatively and simultaneously do tour inspection work.

Description

technical field [0001] The invention relates to a method for monitoring and controlling the operation of equipment in a virtual mine fully mechanized mining face, in particular to a method for remotely monitoring and intervening equipment through human-computer interaction under real-time virtual fully mechanized mining face working conditions. Background technique [0002] In the field of coal, due to its innate immersion and interactivity, virtual reality technology has been paid more and more attention and has been partially applied experimentally, and has achieved many research results, including coal mine virtual reality scene simulation, education and training, Coal mine equipment virtual reality monitoring monitoring virtual planning and "VR+AR" technology fusion design; however, compared with other industrial applications, there is still a large lag or even backwardness in depth and breadth, and there is still a considerable distance from real industrial application...

AI Technical Summary

Problems solved by technology

[0009] However, the above-mentioned methods have the following defects: First, the remote manual intervention method of fully mechanized mining face is mainly based on the judgment of video images, which is prone to the problem of poor effect caused by dust and water vapor, which affects the execution effect of manual remote intervention; second, it is based on virtual reality. Manual remote intervention is mainly based on the monitoring of a virtual screen on the display screen, so as to perform remote intervention, the effect of immersive work is poor, and a real immersive monitoring screen with excellent effects has not been built; the third is The existing "intelligent unmanned mining" still requires someone to conduct manual inspections and patrols on the production site to judge and monitor the operating status of the equipment; fourth, the existing fully mechanized mining monitoring system only uses virtual reality technology to display the operating status of the equipment , use the console of the centralized control center for remote intervention and control, and do not use professional virtual reality technology to reverse control the equipment

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