VR Warning Education System for Three Coal Mining Methods

The system includes VR coal mine safety training and coal mine accident restoration systems. In VR coal mine safety training, employees use VR headsets to "experience" dangerous scenarios from a first-person perspective.

System Content:

The content of the three coal mining methods includes: safety precautions for blasting mining, safety precautions for conventional mining, and safety inspection items for fully mechanized mining.

SystemAdvantages:

1.Virtual Reality: Through virtual reality devices such as VR glasses, trainees can immerse themselves in the coal mining environment, including operating shearers, hydraulic supports, and scraper conveyors, allowing them to learn coal mining procedures and precautions in a virtual setting, thereby improving their mastery of coal mining techniques.

2.High Safety: Conducting coal mining operation training in a virtual environment poses no risk of injury to trainees and causes no environmental pollution, fully ensuring their safety.

3.Strong Interactivity: The system enables interactive operations with trainees, allowing them to perform coal mining tasks in the virtual environment using VR devices, such as controlling shearers and adjusting hydraulic supports, thereby enhancing their operational skills and emergency response capabilities.

4.Self-Paced Learning: Through this system, trainees can engage in self-directed learning according to their own pace and needs, achieving customized online learning and improving training effectiveness and learning experience.

5.Comprehensive Knowledge: The system integrates various aspects of coal mining techniques, including shearer operation, hydraulic support operation, and scraper conveyor operation, offering comprehensive and rich content to meet the diverse needs of trainees.

6.High Visualization: The system uses virtual reality technology to visually simulate the coal mining site, enabling trainees to gain a clearer understanding of the environment and further enhancing their mastery of coal mining techniques.

Technical Approach:

The system is developed using the Unreal Engine, leveraging PBR materials to create realistic virtual representations of underground working environments. Particle systems are used to simulate effects such as water spraying and dust during operations.

VR Browsing Device Support:

Pico, DPVR; During practical operation, trainees can use head-mounted displays or other input devices to "experience" various simulated maintenance scenarios from a first-person perspective and follow system prompts for operation and training. Additionally, the system provides real-time evaluation and feedback based on the trainee's performance, helping them correct mistakes and improve their skill level.