This paper proposes the hardware implementation of a novel in-cabin module to realize a smart surveillance on autonomous train operations (ATO). The proposed smart surveillance module (SSM) consists of a 10-layers PCB carrier card holding a central computing core based on an Ultrazed-EG system on module (SoM). To interface cabin equipment, the SSM includes several common communication buses in the railway context, favoring its inclusion in already existing apparatus. The SSM also provides a multi-piggyback slot, whose layout is designed to allow the independent housing of two different communication boards (Profibus or Continuous Signal Repetition), when included in a redundant architecture. These functionalities have been condensed in a single Eurocard board with a height of only 4 horizontal pitches. To improve the fault detection, the SSM has been also supplied with several diagnostic interfaces concerning power management, debugging and diagnostic and SoM temperature monitoring.

Smart On-Board Surveillance Module for Safe Autonomous Train Operations / Mezzina, G.; Barbareschi, M.; De Simone, S.; Di Benedetto, A.; Narracci, G.; Saragaglia, C. L.; Serra, D.; De Venuto, D.. - 866:(2022), pp. 317-325. (Intervento presentato al convegno International Conference on Applications in Electronics Pervading Industry, Environment and Society, APPLEPIES 2021 nel 2021) [10.1007/978-3-030-95498-7_44].

Smart On-Board Surveillance Module for Safe Autonomous Train Operations

Barbareschi M.;Serra D.;
2022

Abstract

This paper proposes the hardware implementation of a novel in-cabin module to realize a smart surveillance on autonomous train operations (ATO). The proposed smart surveillance module (SSM) consists of a 10-layers PCB carrier card holding a central computing core based on an Ultrazed-EG system on module (SoM). To interface cabin equipment, the SSM includes several common communication buses in the railway context, favoring its inclusion in already existing apparatus. The SSM also provides a multi-piggyback slot, whose layout is designed to allow the independent housing of two different communication boards (Profibus or Continuous Signal Repetition), when included in a redundant architecture. These functionalities have been condensed in a single Eurocard board with a height of only 4 horizontal pitches. To improve the fault detection, the SSM has been also supplied with several diagnostic interfaces concerning power management, debugging and diagnostic and SoM temperature monitoring.
2022
978-3-030-95497-0
978-3-030-95498-7
Smart On-Board Surveillance Module for Safe Autonomous Train Operations / Mezzina, G.; Barbareschi, M.; De Simone, S.; Di Benedetto, A.; Narracci, G.; Saragaglia, C. L.; Serra, D.; De Venuto, D.. - 866:(2022), pp. 317-325. (Intervento presentato al convegno International Conference on Applications in Electronics Pervading Industry, Environment and Society, APPLEPIES 2021 nel 2021) [10.1007/978-3-030-95498-7_44].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/915829
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