We are happy to announce the new USBL buoy, a fully integrated solution based on our S2C USBL devices.
The buoy comprises a USBL transceiver with a built-in battery, mounted to a floating unit with an on-board PC, GNSS receiver with dual antennas, and a Wi-Fi access point.
The design concept of the system derives from fishing floats that remain highly stable even in rough seas thanks to their long stems and minimal cross-section near the surface.
This allows the elongated buoy to remain stable in harsh conditions, and when deployed close to a vessel hull or pier walls, where the waves are taller.
This integrated system eliminates the need to use external GNSS receivers for geo-referenced positioning of underwater targets. Dual GNSS antennas provide accurate yaw measurements without being affected by magnetic interferences. The optional RTK increases precision and accuracy. Moreover, as both sensors are part of the same hardware assembly, it is not necessary to calibrate the relative position of the USBL and the GNSS receiver.