As mentioned above the goal of this design is to integrate
GIS with SCADA by the identical user interface and the same
network model. The traditional SCADA user interface will be
developed on GIS. Drawing functionality of GIS based feeder
maps and one-line diagram is implemented on the graphical
basis of uDig. The spatial data and attribute data are stored in
PostgreSQL which is an object-relational database released
under the open source license. System obtains real-time
information from the server of SCADA, such as telemetry data
and power flow etc. showing them on the GIS based feeder
map