D-RTK 2 Mobile Station is DJI’s upgraded high-precision GNSS receiver that supports all major global satellite navigation systems, providing real-time differential corrections that generate centimetre-level positioning data for improved relative accuracy.
Precise positioning of one centimetre vertically and horizontally is made possible through dynamic differential technology. This extreme accuracy allows for the creation of repeatable flight routes that provide reliable and valuable visual data essential for commercial and industrial scenarios.
Barometers commonly found in UAS systems may suffer from altitude discrepancies when faced with fluctuations in airflow, such as during takeoff, under braking, or after extended flying. This affects an aircraft’s flight and introduces unwanted data variation that complicates workflows. D-RTK’s precision altitudinal calculations reduce variation to one centimetre, effectively eliminating variations, giving professionals data they can rely on.
Dual antennas create heading references that are significantly more accurate than possible with a single compass sensor. By removing compass dependence, the system is also resistant to magnetic interference, such as those generated by metal structures and high voltage power lines, allowing for accurate flight in environments where other aircraft cannot function.