METHOD FOR OPERATING AN ETCS MOBILE RADIO ANTENNA ASSEMBLY AND ETCS RAILWAY VEHICLE HAVING AN ETCS MOBILE RADIO ANTENNA ASSEMBLY

摘要

The invention relates to a method for operating an ETCS (European Train Control System) mobile radio antenna assembly in an on-board unit (1) of an ETCS railway vehicle having at least one ETCS mobile radio antenna (8) with an attached ETCS mobile radio device (5). The ETCS mobile radio antenna (8) is connected alternatively to a further ETCS mobile radio device or to a further mobile radio device (12) of another rail service by means of an ETCS antenna switch (7), wherein the switch position of the ETCS antenna switch (7) is determined by means of a control logic from ETCS status information of the on-board unit (1) of the ETCS railway vehicle, and an actuation of the ETCS antenna switch (7) is carried out. The invention also relates to an ETCS railway vehicle having an ETCS mobile radio antenna assembly.