en.Wedoany.com Reported - Madrid Metro has officially launched an automation upgrade project based on 5G and onboard cybersecurity technologies, adopting an integrated communication and security solution provided by Teldat to enhance the operational efficiency and risk resilience of Line 6.

This initiative aligns the Madrid Metro network with the development direction of major European railway infrastructure, which is focusing on advancing automation, remote monitoring, and the protection of critical systems against digital threats. In this context, communication has evolved from a mere connectivity tool into a key component of operational safety.
Antonio García Romero, CEO of Teldat, stated that rail transport is moving towards increasing automation, connectivity, and security, and that onboard cybersecurity and connectivity are no longer independent elements but an integrated technology layer essential for operations.
The core equipment selected for the project is Teldat's H5-Rail railway router, a device designed for critical transportation environments, characterized by integrating communication and cybersecurity functions into a single technology platform. The system combines high-capacity 5G mobile connectivity, supporting multiple operators and redundant SIM cards, along with WiFi 7 networks for railway operations and maintenance tasks. This architecture ensures continuous communication between trains and the control center even if a connection fails or is interrupted.
While ensuring data exchange, the same device protects onboard systems from unauthorized access or potential cyberattacks. The protection covers key functions of daily operations, including door opening and closing, public address systems, and passenger information platforms.
The remote monitoring capability provided by the new technology platform is one of the most critical aspects of the project. Through integration with the Train Control and Management System (TCMS), operators can monitor numerous operational parameters in real time and take remote actions when necessary. This capability facilitates early fault detection, operational event management, and maintenance process optimization. Additionally, operators can send commands directly to in-service trains, thereby improving network availability and response to abnormal situations.
The solution also includes an automated WiFi system for depots and garages, used for software updates and information synchronization without manual intervention. Meanwhile, a separate wireless network will be provided for technical and maintenance personnel, fully isolated from other communications used for passengers or operational systems.
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