Team & Contact Michael Gasser Master of Science in Engineering ✆ +41 (0)79 567 85 46 ✎ [email protected] Benjamin Habegger Master of Science in Engineering ✆ +41 (0)78 891 01 65 ✎ [email protected] Damian Weber Bachelor of Science in Engineering ✆ +41 (0)76 478 35 34 ✎ [email protected] PARTwear, HuCE-microLab Bern University of Applied Sciences Quellgasse 21, 2501 Biel/Bienne Switzerland Further information » http://www.microlab.ti.bfh.ch/research/projects/body-sensor-network/ » http://www.partwear.ch/ Professional multisports sensor network www.partwear.ch Description Technical specifications PARTwear is a versatile inertial sensor platform developed for sports applications. Main features are the measurement of 11 physical dimensions, user programmable signal processing and flexible networking capabilities. The system interacts with the user through mobile devices, is easy to use and provides feedback about performance in real time. Size Applications Tennis » Detect and calculate tennis serve speed » Count forehand and backhand strokes Rowing » Monitor rowing technique on the water » Measure synchronism of rowers Sprinting » Measure ground contact time » Get horizontal force and step rate BMX » Measure cadence of acceleration phases » Detect air time of jumps 38mm x 37mm x 8mm Weight Sensors Acceleration Gyroscope Magnetometer Barometer Sample rate Interfaces Bluetooth ANT+ USB Online DSP CPU 13g ±16g Full Scale Range ±2000º/s Full Scale Range ±1200μT Full Scale Range 10 - 1200mbar, 0.012mbar Resolution up to 1 kHZ 2.3 (BT classic) and 4.0 ( BT smart) Supported (e.g. HeartBelt) 2.0 supported Programmable from Matlab ARM Cortex M3 @ 48 MHz Memory 1 GByte Flash Use Cases Current applications for athletes and coaches include ground contact time in sprinting and jump height in force exercise. PARTwear's excellent accuracy satisfies the high demands requested in professional sports. For engineering and development purposes, PARTwear provides capturing of raw sensor data in very high quality from mulitple nodes simultaneously. Sprint application example PARTwear sensor size