Research on Signal System Scheme for Integration of Four Networks.

The construction of urban rail transit lines, suburban railways, as well as intercity railways is advancing towards networked operation. The interoperability of various rail transport systems has become an unavoidable issue in engineering construction, and the compatibility of signal systems is a basic condition for the interoperability of various rail transport systems. At present, both the CBTC system and the CTCS system occupy a dominant market position in their respective rail transport fields. However, these two train control systems have completely different requirements for civil engineering conditions, resulting in significant differences in such aspects as project scale and functional positioning. This paper discusses the differences between these two train control systems in terms of operational capacity and public transport operation. It also provides a solution in response to the current technical difficulties related to interoperability, which provides a feasible approach for engineering design in the future. [ABSTRACT FROM AUTHOR]