A Virtual Coal Mining Drill Control System Based on 3D VR and Data Server

Abstract

The invention relates to the technical field of coal mining practice control and discloses a three-dimensional VR (virtual reality) and data server based virtual coal mining practice control system. The system comprises a simulation mining portion, a system integration portion and a VR display portion. The simulation mining portion comprises a three-dimensional VR controller and control keys; the system integration portion comprises a data server, a historical data system, an equipment intelligent monitoring subsystem, a safety monitoring management visualization system, a video linkage monitoring subsystem, a critical equipment monitoring subsystem and an intelligent hierarchical early warning subsystem; the VR display portion comprises a VR display wearable device. By a visualization technology and a three-dimensional geographic information system technology, coal mining digital conversion into geometric images is realized, remote control of visual integration is realized, loss caused by equipment damages is reduced, non-stop times can be reduced, technical level of field operators and board operators can be raised, potential safety hazards caused by personnel flow are reduced, and out-of-limit discharge caused by equipment faults can be reduced.

Description

technical field [0001] The invention belongs to the technical field of coal mining drill control, in particular to a virtual coal mining drill control system based on three-dimensional VR and a data server. Background technique [0002] At present, various safety monitoring systems, equipment, and facilities of automated mines operate independently, lacking a unified supervision platform. Mine maintenance training uses instructions and drawings, and the training is explained through oral lectures. Human factors have a great impact on the training effect, and the loss of professionals will also cause problems in the inheritance of technology; the training materials of traditional instructions and drawings are not intuitive. The training effect is unsatisfactory; the teaching materials produced through video are intuitive, but the production cost is high, the reusability is poor, and the interaction for training cannot be carried out; the combination of theoretical training an...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a virtual coal mining drill control system based on three-dimensional VR and data server, through visualization technology, three-dimensional geographic information system technology, VR / AR technology, simulation technology, predictive maintenance technology to troubleshoot equipment, equipment Combining maintenance and equipment training, the coal mining digital is converted into a geometric image, and the relevant operators can simulate and calculate the underlying coal mining automation data, and the equipment data alarm and equipment simulation operation process are described through realistic dynamic graphics to solve the problem Solve the problems of the existing automated mine safety monitoring systems, equipment and facilities operating independently, lack of a unified supervision platform, high probability of safety production accidents, poor overall safety awareness of employees and low efficiency of safety inspections

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