High-precision GNSS to extract predictive metrics on the training status of a group of cyclists: this is the goal of the new HPC4WEARABLE project, in which Gter is collaborating with Technova, Comftech, the University of Genoa (Unige), and Sapienza University of Rome.

A prototype device is now ready to be mounted under the bicycle saddle. It consists of a multi-constellation GNSS receiver with an integrated IMU (Ublox F9R) and a ceramic antenna (Taoglas AGPSF.36C). This setup will be used for high-precision position tracking of each cyclist through sensory fusion algorithms and mitigation of local disturbance effects.

In this way, we will be able to distinguish between different group members and extract key metrics related to group formation and the relative movement of its members, which can be correlated with or influence the group’s training performance and the fatigue status of each cyclist.

This device is used in combination with the HOWDY vest by Comftech, which monitors the user’s physiological data (HR, HRV, respiration, ECG, stress level, etc.).