欧洲下一代铁路移动通信系统进入实验室集成测试阶段

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深耕产业·聚变生态·驱动未来

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欧洲铁路行业已进入未来铁路移动通信系统（简称FRMCS）的实验室集成阶段。这套基于5G的通信系统旨在取代现有的GSM-R铁路专网，现场测试计划于2027年启动。爱立信、诺基亚、康特龙三家企业分别运营的实验室正开展集成调试工作，各厂商设备将在此完成兼容性测试，并核验是否符合最新版FRMCS技术规范。

该测试项目覆盖车载无线电台、调度系统、5G通信网络以及关键任务通信业务。工程将对语音通话、铁路应急呼叫，以及ETCS、列车自动驾驶、列车监控系统所需的数据交互功能开展测试。实验室还将验证不同厂商设备间的互通性，同时测试FRMCS与现有GSM-R系统的协同适配能力，以此保障铁路运营不间断、平稳完成新旧系统分步迁移。

本项目联盟单位已基于2.2版本FRMCS规范，发布一套通用系统测试用例，覆盖车载设备、轨旁设备，以及系统各组件间的对接接口。实网试运行筹备工作同步推进。西班牙ADIF公司、德国DB InfraGO、荷兰ProRail、瑞典Trafikverket等路网管理机构，已在选定线路上架设通信杆塔、加装车载设备并部署5G关键任务通信设备。包含跨境运行场景在内的实地试验预计2027年正式开启。

原文如下=>

Europe’s rail sector has entered the laboratory integration phase for FRMCS, the 5G-based communication system intended to replace GSM-R, with field trials planned from 2027.

Integration work is under way at three laboratories operated by Ericsson, Nokia and Kontron, where equipment from different suppliers will be tested for compatibility and compliance with the latest FRMCS specifications.

The programme covers onboard radios, dispatcher systems, 5G networks and Mission Critical communication. Engineers will test voice services, railway emergency calls and the exchange of data for ETCS, automated train operation and train control and monitoring systems.

The laboratories will also examine interoperability between suppliers and the interaction of FRMCS with the existing GSM-R system. This is intended to support a gradual migration without interrupting railway operations.

The consortium has published a common set of system test cases based on FRMCS version 2.2. These cover onboard and trackside equipment as well as the interfaces connecting individual parts of the system.

Preparations for operational trials are progressing in parallel. Infrastructure managers ADIF, DB InfraGO, ProRail and Trafikverket are installing masts, onboard equipment and 5G Mission Critical technology on selected railway lines. Field testing, including cross-border scenarios, is expected to begin in 2027.

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