What does SCADA stand for?

The term SCADA is an acronym that stands for Supervisory Control and Data Acquisition. This refers to a system used to control industrial processes locally or at remote locations. SCADA systems enable the collection of real-time data from sensors and devices in the field, which is then processed and presented to operators who can monitor and control the operations effectively.

The significance of SCADA lies in its ability to provide comprehensive surveillance and control capabilities over widespread geographical areas, often seen in applications like utilities management (water, electricity, etc.), manufacturing processes, and other critical infrastructure. By integrating both supervisory control and data acquisition, SCADA systems allow for efficient management of resources, quick response to incidents, and enhanced operational efficiency.

The incorrect options refer to other potential control systems but do not accurately describe the widely recognized function and structure encapsulated in the term SCADA.