EU Project Enhances 5G Connectivity for Maritime Operations Beyond Coastal Areas

A new EU-funded project led by VTT has successfully tested a groundbreaking solution to extend 5G network coverage and capacity beyond coastal areas, improving communication, safety, and passenger experiences in maritime operations. This project showcases Finland’s expertise in 5G technology and represents a significant advancement for the shipping industry. Finland was one of the first countries to deploy commercial 5G networks, revolutionizing terrestrial communications with high-speed, low-latency connectivity.

The 5G-ROUTES project, coordinated by VTT, tested a multi-hop 5G solution extending coverage up to 10 kilometers offshore, addressing the challenge of limited coverage in maritime areas. Trials were conducted along the maritime route between Finland and Sweden, with industry partners such as Vediafin, Cumucore, and Airbus, as well as major technology providers like Ericsson, Nokia, and Telia. This new system integrates public 5G networks, private 5G networks between ships, and satellite connections to ensure seamless connectivity even when vessels are far from the coast.

Extensive testing on two vessels operating between Turku and Stockholm demonstrated the system’s effectiveness, with one ship acting as a relay to provide connectivity to another vessel further offshore. This setup enabled continuous data transmission and reliable internet access for various applications, including real-time video communication and online multiplayer gaming. The 5G multi-hop system significantly enhances the reliability and bandwidth of maritime communication networks, offering maritime operators a cost-effective way to improve operational efficiency and passenger experience. The 5G-ROUTES project, funded under the EU Horizon 2020 programme, focuses on testing innovative 5G applications in cross-border road and maritime transport, providing valuable insights into the integration of public and private networks in maritime contexts.

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