SIGNAL+DRAHT | Issue 01-02/2025
Data diversity, ontologies and data governance in the digitalised rail system
Many European railways and the German Digitale Schiene Deutschland (DSD) sector initiative are striving toward higher levels of automation in the rail system involving AI-based train disposition and fully automated driving (GoA 4) based on the rollout of ETCS and digital interlockings. Data and its efficient management are playing an increasingly vital role in such an evolved rail system. This article depicts the data diversity in the digitalised rail system and highlights two essential means of handling and leveraging this, i.e....