sistema de transmissão de dados

摘要

A data transmission system contains a transmitting and/or receiving unit on a track side and a transmitting and/or receiving unit on a vehicle side. Accordingly, the transmitting and/or receiving unit on the vehicle side contains at least one transmitting and/or receiving element on the vehicle side which is mounted in the region of a track vehicle door. The unit is covered by the track vehicle door and separated from the rail track when the track vehicle door is closed and remains uncovered by the same when the track vehicle door is open.