Marinelingua addresses the challenge of multilingual VHF communication by transcribing and translating radio messages into readable text, helping reduce crew workload and support situational awareness.
Effective communication over VHF radio remains a vital yet complex aspect of maritime operations, particularly in regions like Northern Europe where vessels from multiple countries navigate shared waters. The diversity of languages spoken can make it difficult for crews to quickly understand urgent messages, adding to their cognitive load and potentially affecting decision-making.
To help address this issue, Jean-Luc Navas, a seasoned skipper and marine technician, developed Marinelingua0an AI-driven device that transcribes and translates VHF radio communications almost in real time. The system connects to existing VHF radios without requiring internal modifications, capturing voice transmissions and converting them into text. It then translates the messages into the user0s preferred language, displaying them on smartphones or tablets as timestamped text bubbles. This allows crew members to read and review communications at their own pace, reducing the pressure of immediate oral comprehension.
Designed for the marine environment, Marinelingua is housed in a rugged, IP67-rated enclosure and is easy to install. By providing written translations, it aims to ease the mental workload on skippers and crews who must manage multilingual communications amid operational demands.
Beyond language support, Marinelingua offers a feature called Windwatch, which collects real-time data from multiple vessels and buoys to track weather changes, especially wind shifts. This information can improve situational awareness for mariners facing the often unpredictable conditions of Northern European waters.
It is important to note that Marinelingua does not automate VHF transmissions. Maritime regulations require that crews manually send responses, ensuring the human element remains central to safe navigation.
Currently undergoing industrialization and certification, Marinelingua is expected to be available for preorder around 2027. The device is anticipated to cost about 000 with a monthly subscription. This innovation is part of a wider movement in maritime technology, exemplified by startups like We.Deploy(Science), which develops advanced control systems to optimize vessel performance.
By enabling near-instant transcription and translation of VHF messages, Marinelingua could help improve communication clarity, reduce crew cognitive load, and enhance situational awareness in multilingual maritime settings.
