Artificial intelligence (AI), cloud computing, big data, and other technologies can not only improve the perception and connection of the railway Internet of things (RIoT) but also provide support for the intelligent analysis of data in the RIoT system. Firstly, based on the theory of smart Internet of things and RIoT, the basic concept and architecture of smart railway Internet of things (SRIoT) were introduced, and the key technologies in SRIoT in detail were expounded. The application scenarios of smart Internet of things in the railway industry were summarized from the perspectives of railway construction, safety monitoring, traffic scheduling, and so on. Focusing on technology and safety, the problems and challenges faced by the railway Internet of things were sorted out. Finally, potential research directions with high value were explored.
Review of research on smart railway Internet of things
2025
Article (Journal)
Electronic Resource
Unknown
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