Based on the industrial Ethernet network in the mining area, the operation status of the ventilation fan can be controlled in the centralized control room. By remotely setting parameters, remote manual mode can be achieved to meet the flexibility of production scheduling, and it can also be switched to automatic mode, where the system automatically determines the parameters for intelligent operation;The video surveillance footage of each fan station is centralized in the remote intelligent centralized control room, achieving an organic combination of automatic control of ventilation fans and mine monitoring system, which is concise and intuitive, convenient for production scheduling, and ensures system safety;

The upper computer system can remotely observe operational data, diagnose, set and operate (such as fan start and stop); The concentration and wind speed of toxic and harmful gases at each monitoring point have all functional characteristics except for maintenance.Working principle

Environmental monitoring:The system monitors environmental parameters such as wind speed, direction, temperature, humidity, oxygen content, and dust concentration in real-time through various sensors installed underground.

Data analysis and processing:The collected data is transmitted to the ground control center through transmission lines, and is analyzed and processed in real time by a computer system. By comparing with preset safety standards, it is determined whether the current ventilation conditions meet the standards.