device for zugbeeinflussung in railway system

摘要

In addition to the data and/or control instructions for a regular train, intermittent automatic control or continuous control transmission devices (B1, B2) transmit additional codes to the trains which permit there a modification of the transmitted data and/or control instructions according to the respective type of train. Thus, for example for a train which, due to its design, can travel faster than the regular train, higher acceptable travel speeds (VZ2) can be derived from the transmitted data and/or control instructions for the regular train, than for the said regular train (VZ1). The optimisation of the travel mode as a function of the respective type of train requires only quite a small increase in the volume of information of the train control devices; the application of the invention is intended in particular for intermittent automatic train control because here the volume of information to be transmitted is limited due to the only brief transmission times. IMAGE