Different between HMI and SCADA

Question

Accepted Answer

HMI stands for Human Machine Interface and is used for operator control of machines, while SCADA stands for Supervisory Control and Data Acquisition and is used for monitoring and controlling processes.

HMI is used for operator control of machines, while SCADA is used for monitoring and controlling processes
HMI typically has a graphical interface for operators to interact with, while SCADA focuses on data acquisition and control
HMI is more focused on local control and feedback, while SCADA is used for remote monitoring and control
Examples of HMI include touchscreens on manufacturing equipment, while SCADA systems are used in industries like oil and gas, water treatment, and power generation

Different between HMI and SCADA

Popular interview questions of Automobile Technician