GNNS retransmission system

The problem getting lost of the gps signal is growing, as a lot of mobile machines (cars, trucks, construction machines etc.) and persons are tracked by GPS.

More and more vehicles require GPS signals, however, there ary many situations, in which no GPS reception is available, e.g. in tunnel systems.

Together with our partner GPS source, AuCon has developed a solution to redirect the natural GPS signal into a tunnel. A transmission via coaxial cable would be too costly and the signal transmission would be too delayed for the terminal devices to work exsctly. The new system is based on an innovative kind of transmission with an automatic regulator and a special optic fibre, to redirect GPS signals over a long distance without a time lag.

Further information: GNNS Retransmission System