Boreas combines cutting-edge closed-loop Digital Fibre Optic Gyroscope (DFOG) and closed-loop accelerometer technologies, with a dual antenna RTK GNSS receiver. These are coupled in a sophisticated fusion algorithm to deliver accurate and reliable navigation. The system features ultra-fast gyro compassing, acquiring and maintaining an accurate heading under all conditions with no reliance on GNSS.
Boreas takes Fibre Optic Gyroscope (FOG) technology into the next generation with new patent-pending Digital FOG (DFOG) technology, developed over 25 years of research. The revolutionary DFOG technology combines a specially designed closed-loop optical coil with advanced digital modulation techniques that have never been used in a FOG before.