System Content

The system is based on real above-ground and underground coal mine environments, utilizing digital modeling, material lighting, and special effects processing to achieve a highly realistic simulation of actual coal mine production environments. The software allows users to browse and learn in highly immersive scenes through VR interactive devices, including: simulated mine scenarios such as main and auxiliary shafts, pit bottom yards, mining faces, chambers, fan rooms, etc., enabling trainees to experience the mine environment firsthand. It covers various systems including coal mining, tunneling, electromechanical, transportation, ventilation, and drainage. The system provides audio introductions for important sites, roadways, and equipment.

System Functions:

1. User login authentication;

2. Users can navigate via menus and mini-maps.

3. The system realistically recreates underground mine production site models, leveraging head-mounted VR hardware to enable coal mine exploration. Trainees wearing VR devices enter a highly realistic virtual mine, learning about coal mines and basic mine knowledge through interactive operations.

4. Supports user interaction with virtual equipment in the virtual environment via VR controllers;

5. Supports user navigation in the system through controller operations;

Content Description:

1. Login

As shown in the image below, log in to the system using credentials.

2. Mine Industrial Plaza

The first area entered is the mine industrial plaza, which is the default starting scene.

1) Training Center: The first location to explore is shown below:

Mine Hospital: The second location to explore is shown below:

1) Mine Apartments: The third location to explore is shown below:

Cafeteria: The fourth location to explore is shown below:

1) Shaft Building: The fifth location to explore is shown below:

Dispatch Building: The sixth location to explore is shown below:

1) Auxiliary Shaft House: The seventh location to explore is shown below:

Main Inclined Shaft House: The eighth location to explore is shown below:

Sewage Treatment Plant: The ninth location to explore is shown below:

1) Boiler Room: The tenth location to explore is shown below:

Coal Silo: The eleventh location to explore is shown below:

1) Shift Change Building: The twelfth location to explore is shown below:

Coal Storage Yard: The thirteenth location to explore is shown below:

3. Coal Mining Face

Intake Airway: The first location to explore is shown below:

Belt Conveyor: The second location to explore is shown below:

Transfer Machine: The third location to explore is shown below:

Crusher: The fourth location to explore is shown below:

Coal Mining Face: The fifth location to explore is shown below:

Hydraulic Support: The sixth location to explore is shown below:

Scraper Conveyor: The seventh location to explore is shown below:

Shearer: The eighth location to explore is shown below:

Return Airway: The ninth location to explore is shown below:

Roadheader: The tenth location to explore is shown below:

4. Roadways

Hoisting Cage: The first location to explore is shown below:

Central Substation: The second location to explore is shown below:

Pump Room: The third location to explore is shown below:

High-Voltage Explosion-Proof Motor: The fourth location to explore is shown below:

Centrifugal Pump: The fifth location to explore is shown below:

Valve: The sixth location to explore is shown below:

Refuge Chamber: The seventh location to explore is shown below:

Spray Equipment: The eighth location to explore is shown below:

Oxygen Cylinder: The ninth location to explore is shown below:

Intrinsically Safe Monitor and Detector: The first location to explore is shown below:

Explosion-Proof Telephone: The first location to explore is shown below:

Storage Cabinet: The first location to explore is shown below:

Air Purifier: The first location to explore is shown below:

Storage Room: The first location to explore is shown below:

Restroom: The first location to explore is shown below:

Technology:

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