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METHOD FOR OPERATING AN ETCS (EUROPEAN TRAIN CONTROL SYSTEM) RAIL VEHICLE HAVING A GSM-R COMMUNICATIONS ASSEMBLY, AND ETCS (EUROPEAN TRAIN CONTROL SYSTEM) RAIL VEHICLE HAVING A GSM-R COMMUNICATIONS ASSEMBLY
METHOD FOR OPERATING AN ETCS (EUROPEAN TRAIN CONTROL SYSTEM) RAIL VEHICLE HAVING A GSM-R COMMUNICATIONS ASSEMBLY, AND ETCS (EUROPEAN TRAIN CONTROL SYSTEM) RAIL VEHICLE HAVING A GSM-R COMMUNICATIONS ASSEMBLY
The invention relates to a method for operating an ETCS (European Train Control System) rail vehicle having a GSM-R communications assembly in an on-board unit (1) with at least one GSM-R mobile radio antenna (2, 3) for a GSM-R mobile radio network with at least one connected GSM-R mobile radio device (4, 5). In order to increase the communications possibilities in a method of this type, commands of an ETCS application unit (9) and of further application units (10 to 12) connected on the input side are detected in a priority-dependent manner by means of a mobile multiplexer (8) with a control logic and arranged upstream of the mobile radio device (4, 5). In addition, a GSM-R network control and the establishment of a connection in the GSM-R mobile radio network are brought about via the GSM-R mobile radio device (4, 5) depending on the application units (9 to 12). The invention also relates to an ETCS rail vehicle having a GSM-R communications assembly.
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