The Water Inrush Accident Precursor VR Experience is a simulation of water inrush accident scenarios through virtual reality technology, allowing people to immerse themselves in the occurrence and response process of such incidents.

In the Water Inrush Accident Precursor VR Experience, participants can wear a VR headset and enter a virtual reality work environment, such as an underground mine or tunnel. In this virtual setting, participants can observe the surrounding environment, equipment, and workers, and interact with them.

The experience simulates various precursors of water inrush accidents, such as geological changes, increased water pressure, and sound variations. Participants can assess the risk of a water inrush accident by observing these signs and learn how to respond appropriately.

Through the Water Inrush Accident Precursor VR Experience, participants can learn and practice the skills and strategies for handling water inrush accidents in a safe virtual environment, thereby improving their emergency response capabilities. This virtual experience helps people gain a deeper understanding of the dangers and urgency of water inrush accidents, enhancing safety awareness and response abilities.

System Features:

1. User login authentication;

2. The system includes 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 via 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 realistically render the underground working environment in virtual reality. Particle systems are used to simulate effects such as water sprays and dust during operations.