• banner1
  • banner2
  • banner3
  • banner4
  • banner5

road electronics

trust in technology ...

Integration of roadside emergency telephone units


The TELWAY company completed works on integration of the roadsiede emergency telephones installed on A4 motorway, Zgorzelec - Krzyżowa section and A8 motorway, bypass of Wrocław. There installed roadside emergency telephone cabinets are operated from the Traffic Management Centre located in Widawa using one of the software modules of the TELPORT system.

Integration works have been ordered by GDDKiA branch in Wrocław as part of two-years maintenance contract. Both emergency telephone systems as the only one in Poland which use the CWDM technology (Coarse Wavelength Division Multiplexing) for communication with traffic management centre.