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GGR S.r.l. is a software house operating since 1990 in remote control of public utilities (Water, Electricity, Gas and Transport).
GGR is specialized in the application/communication software for Utilities on different hardware and software platforms, employing engineers and software consultants with proved experience.
In particular GGR has developed software/firmware projects of SCADA and RTUs for Distribution Electrical Networks and for Gas, Water and Railway systems.
GGR guides and assists the customers in all aspects of a system development and implementation, from the functional to the technical;
it is committed to provide high quality, cost-effective services and turn-key products for both large and small projects.
With its strong technical and functional backgrounds in sophisticated systems implementations (from SW/FW development, to documentation, to training, to maintenance and customer assistance) GGR can proclaim that all the projects in which was involved were a success. 
GGR technical people average twenty years experience with SW/FW development and implementation for complex applications.

Developed Projects

  • IEC 60870-5-101 Protocol Unbalanced Master/Slave, Balanced, (Serial/GSM/PSTN)
  • IEC 60870-5-103 Protocol Master/Slave
  • IEC 60870-5-104 Protocol Active/Passive, Ethernet/GPRS
  • IEC 61850 Ed. 1/2 Apps (Client, Server, GOOSE Publisher/Subscriber)
  • IEC 61850 9.2 LE Apps (Sample Values Publisher/Subscriber, Sample Values Viewer)
  • IEEE 1815 (DNP3) Master/Outstation, Serial/Ethernet
  • HNZ Protocols
  • MODBUS Protocol (Serial/Ethernet)
  • Custom Protocols
  • Communication Gateway: IEC 60870-5-101/104 Slave/Server --> IEC 61850 Client
  • Communication Gateway: OPC-UA --> IEC 60870-5-101 Master/Slave
  • Communication Gateway: OPC-UA --> IEC 60870-5-104 Active/Passive
  • Communication Gateway: IEC 61850 Server --> IEC 61850 Client
  • Communication Gateway: IEC 61850 Server --> IEC 60870-5-101/104 Master
  • Custom Communication Gateways
  • Remote Control and Automation Apps
  • IED/RTU IEC61850, IEC 60870-5-101/103/104, Modbus Configurator Applications
  • IEC61850 Substation Configurator Applications
  • WEB Apps to monitor IEDs/RTUs
  • Support for Certification of IEC 61850 Client/Server, GOOSE and Sample Value Publisher/Subscriber

Operating systems                                           Hardware Platforms

  • Microsoft Windows                                     INTEL, NXP, ARM, RENESAS
  • Unix / Linux
  • pSos+
  • Vxworks
  • Microsoft Windows embedded/CE
  • embOS