The first supervisory control systems implemented consisted of a panel of lamps and switches at a central console near the controlled plant.
22.
"' SIMATIC WinCC "'is a supervisory control and data acquisition ( SCADA ) and human-machine interface ( HMI ) system from Siemens.
23.
It uses a SCADA ( Supervisory Control and Data Acquisition ) system to monitor and control its electric distribution assets via remote control.
24.
In many cases, the HMI ( human machine interface ) or SCADA ( Supervisory Control And Data Acquisition ) are part of it.
25.
The commission was also given supervisory control over the public road system, although each county was still in charge of managing their road system.
26.
In electrical engineering and power system automation, the International Electrotechnical Commission 60870 standards define systems used for telecontrol ( supervisory control and data acquisition ).
27.
However, the development of SCADA ( supervisory control and data acquisition ) systems allowed remote control and monitoring of electrical plant from centralised control centres.
28.
He said phase two would see geographical information and supervisory control and data acquisition systems introduced while services would be extended to the entire State.
29.
The Chairman and every member of CBDT are responsible for exercising supervisory control over definite areas of field offices of IT Department, known as Zones.
30.
The organization introduced a customized Supervisory Control and Data Acquisition system ( SCADA ), which enabled operators to accurately and remotely monitor the distribution system.
