SCADA

SCADA(Supervisory Control And Data Acquisition) is one kind of automated remote monitoring and control system for on-site running devices, which is based on computers for production process supervising and controling. It has been widely used in the fields of electric power, metallurgy, petroleum, automotive, chemical, gas, railway and so on. SCADA mainly consists of the following components: monitoring computer, RTU, PLC, communication infrastructure, and HMI.