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Supervisory control and data acquisition (SCADA) is a system for remote monitoring and control that operates with coded signals over communication channels (using typically one communication channel per remote station).
Non-traditional SCADA/ICS devices include: 1  medical devices. 2  traffic management systems. 3  automotive control.  traffic light control (includes red-light and speeding 1  cameras) HVAC/environment control.  power regulators/ 1 UPSs. security/access control (includes CCTV and webcams)