In the event of an emergency, railway safety systems typically work by isolating the traction-system and applying the emergency brake, causing logistic problems on the railway line where the train formation remains stopped. This paper presents the design of a supervision system that enables the train formation to be moved in a limited and controlled way to a repair workshop or to a safe place for dropping off passengers (in the case of passenger trains). This supervision system is considered critical, because it operates on the emergency brake and the traction-system. Thus, recommendations of the UNE-EN 50126 standard were followed during its design. In particular, hardware design techniques commonly used in other industries like automotive, aeronautics and aerospace, have been adopted.

中文翻译：

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列车编队紧急制动与牵引系统隔离监控系统

在紧急情况下，铁路安全系统通常通过隔离牵引系统并应用紧急制动来工作，从而在列车编队保持停止的铁路线上造成物流问题。本文介绍了一种监控系统的设计，该系统使列车编队能够以有限且可控的方式移动到维修车间或安全的下客地点（在客运列车的情况下）。该监控系统被认为是至关重要的，因为它在紧急制动和牵引系统上运行。因此，在其设计过程中遵循了 UNE-EN 50126 标准的建议。尤其是采用了汽车、航空航天等其他行业常用的硬件设计技术。