Radio planning in terms of mobile coverage and measurement of radio characteristics is essential for the reliability of the system. Existing data and coverage maps of the public transport operator help with the choice of the appropriate technology, the selection of the right mobile operator and the type of antenna.  

Antenna technologies are designed to significantly increase the coverage and speed at which data is transmitted while improving connections to the central network over 4G, LTE, Wi-Fi and GPS / GNSS networks.