The Coal and Gas Outburst Accident Warning VR Experience is a safety education method that utilizes virtual reality technology. Through VR technology, it can simulate real-life coal mine gas outburst accident scenarios, allowing users to immerse themselves in the tension and danger of the incident. In this VR experience, users can put on a VR headset and enter a virtual coal mine environment. They can observe various equipment and working conditions underground, interact with virtual characters, and learn about coal mine workflows and operational standards. During the VR experience, sudden coal and gas outburst accidents, such as gas leaks or coal dust explosions, are simulated. Users can personally experience the immense force and smoke-filled environment, as well as the challenges and urgency of escaping. Through this virtual experience, users can gain a more intuitive understanding of the hazards of coal and gas outburst accidents and the necessary preventive measures. They can learn proper evacuation methods and self-rescue techniques, enhancing their ability and awareness to respond to emergencies. The Coal and Gas Outburst Accident Warning VR Experience helps coal mine workers and related personnel improve their safety awareness, reducing the likelihood of accidents. At the same time, it serves as a powerful tool for relevant departments to conduct safety education and training, elevating the overall safety standards of the industry.

System Features:

1. User login and permission authentication;

2. The system includes both training mode and assessment mode. In assessment mode, the system can submit user evaluation results to the backend management system;

3. Supports user interaction with virtual equipment in the virtual environment using VR controllers;

4. Allows users to navigate through the system using controller operations;

5. The system provides text and voice prompts for operations;

6. The system enables six degrees of freedom (6DoF) interaction with VR controllers in a realistic 3D environment.

Technical Approach:

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