本报告讨论了铁路数字化的趋势以及未来铁路移动通信系统（FRMCS）的重要性。随着旧的机械系统被数字化替代，铁路需要高带宽通信、面向服务的架构和安全关键的云基础设施。FRMCS旨在成为全球标准，符合欧洲法规，并响应欧洲以外铁路组织的需求和义务。FRMCS设计基于铁路应用层、服务层和运输层之间的清晰分离，其网络架构从根本上重新设计为开放和可访问。FRMCS将有助于提供服务和应用程序，使多个利益相关者受益，包括基础设施经理、供应商、货运客户、乘客，最终是经济。对于铁路IMs，FRMCS实现了可扩展的未来-proof infrastructure that will enable a host of use cases, like intelligent traffic management, intelligent infrastructure, automated shunching, and connected workers. The realization of such use cases is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is crucial in the railway industry, because it is
