(Photo: Internet of Sports)
Fresh report från Professor Matej Supej:
Finally we got Ski Team Sweden XC and biathlon together for a fully functional, software and hardware test of our system. This is the new lightweight system!
A small RTK GNSS unit (four times smaller compared to similar systems with the same measurement accuracy), 100 times better precision (1-5 cm horizontally and 2-10 cm vertical) compared to ordinary GPS and high frequency connected to a smartphone that works as an interface for a GNSS, a 3D accelerometer and a 3D gyroscope. For this there is a specially developed software that enables detailed / accurate analysis of biomechanics / technology and performance in connection with training and / or competition and this data can be synchronized with video and used for direct comparison between skiers.
(Photo: Internet of Sports. Oestersunds Stadium in Sweden, where everything goes down!)