Modelling and Simulation of ERTMS for Current and Future Mobile Technologies

Table 1

A piece of the real ETCS trace used to implement and validate the ATP application.

Time	Source	ETCS message	Bytes
4:24:25.633	Train	Initiation of comm. session	18
4:24:26.538	RBC	Configuration Determination	19
4:24:27.133	Train	Session established	21
4:24:27.276	Train	Validated train data	47
4:24:28.037	RBC	Acknowledgement of train data	22
4:24:28.120	Train	Acknowledgement	22
4:24:43.037	RBC	General message	18
4:24:43.120	Train	Acknowledgement	22
4:24:58.037	RBC	General message	18
4:24:58.120	Train	Acknowledgement	22
⋮	⋮	⋮	⋮
4:29:36.638	Train	Position report	32
4:29:37.538	RBC	Movement authority	111
4:29:37.630	Train	Acknowledgement	22
4:30:07.538	RBC	General message	18
4:30:07.728	Train	Acknowledgement	22