For the first time, scientists have achieved location tracking with centimeter-level precision using a standard smartwatch. This breakthrough comes from a team at the University of Otago.
The Technology Behind the Accuracy
The key to this advancement is a new set of algorithms. These algorithms enable a smartwatch to process carrier phase signals directly from navigation satellites, a function typically reserved for high-end, specialized GPS units.
Impressive Test Results
The results speak for themselves.During a four-hour test using Google's GnssLogger application, the modified smartwatch successfully maintained its tracked position with a tiny variation of only around 8 centimeters.
This development marks a significant leap forward in personal location technology.
