The coal mine accident reconstruction system uses VR technology to recreate common accident processes during coal mine production. Employees can visually observe the occurrence of coal mine accidents and the surrounding scenarios, gaining an in-depth understanding of the hazards and handling methods of accidents.

System Content:

The VR warning education system for open-pit coal mine flood hazards includes:

1. Accident process experience;

2. Causes of traffic accidents and mechanical equipment accidents;

3. Driver unsafe behaviors;

4. Environmental and operational conditions;

5. Unsafe vehicle conditions;

6. Safety management;

7. Preventive measures for transportation accidents;

The VR experience and warning education software for open-pit coal mine transportation accidents is a virtual simulation training tool developed specifically for such incidents.

Its main features include:

1. Realistic 3D modeling: The software uses 3D modeling technology to authentically recreate open-pit coal mine scenes, including pits, transport channels, mine carts, and transport equipment, allowing trainees to intuitively understand the mine's transport environment and equipment.

2. Accident scenario reproduction: The software includes various scenarios of open-pit coal mine transportation accidents, such as vehicle collisions, rollovers, and casualties, enabling trainees to experience the severity of accidents from a first-person perspective.

3. High interactivity: During the experience, trainees can interact with the scene using devices like controllers, such as operating mine carts and loading cargo, helping them better understand and master standardized operational procedures in coal mine transportation.

4. Safety training and simulation drills: The software not only simulates the occurrence of open-pit coal mine transportation accidents but also provides safety training and simulation drills to help mining personnel improve safety awareness and operational skills.

5. High repeatability: The software can be reused multiple times, allowing trainees to consolidate their knowledge and operational skills through repeated experiences. It also facilitates periodic safety training for mining companies.

Technical Approach:

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

VR Browsing Device Support:

Pico, DPVR; In 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. The system can also provide real-time evaluation and feedback based on the trainee's performance, helping them correct improper operations and improve their skill level.