What does SCADA stand for?

SCADA stands for Supervisory Control and Data Acquisition. This term is widely used in industrial contexts to describe systems that monitor and control physical processes. SCADA systems connect directly to machinery and equipment, allowing operators to control operational processes, gather data, and visualize operations on a central interface, thus enhancing overall efficiency and reliability.

The concept behind SCADA emphasizes not just data acquisition, but also the supervisory aspect, which involves monitoring and controlling various systems from a central location. This includes gathering real-time data from sensors and devices, analyzing it, and making informed decisions based on that information.

In contrast to the other interpretations, SCADA is specifically focused on the role of control as well as data acquisition. Therefore, the correct answer reflects the accurate terminology used in the field, integral for understanding how these systems function and are applied across various industries, including utilities, manufacturing, transportation, and more.