The on-line monitoring system of mine local fan fan fan is a functional module of the on-line monitoring system of mine fan. It can continuously monitor the parameters of mine local fan fan fan fan such as air volume, start-stop state, current, voltage, wind drum state, etc. It can control the motor start-stop of rotary fan and the switch of main and standby fans, and provide efficient, stable and real-time data acquisition, storage, management and analysis. Functions and control functions. It provides users with abundant charts, statistics and printing information, timely understanding of fan operation status, convenient for remote control, and provides guarantee for coal mine safety production.
The system uses industrial Ethernet ring network for data transmission, and provides standard OPC data communication protocol interface, which facilitates the linkage with safety monitoring system, realizes mine network monitoring and data sharing.