Patent ID: 10376222

Abstract:
A system comprising: at least one platform configured for, in use, having a person on it, said platform comprising a plurality of sensors configured for capturing information of forces/pressures applied by the feet of the person or of the position of the person's feet; means for, from said captured information, respectively extracting either a center of pressure or the position of the feet; at least one reference signal disposed at a known location with respect to said platform; at least one sensor which, in use, is connected to the body of the person situated on said platform, the sensor being configured for capturing said at least one reference signal; processing means for extracting information from said at least one captured reference signal and for estimating the position and/or orientation of said at least one sensor; processing means for estimating the position and/or orientation of the body of said person; processing means for calculating a stability index from said position and/or orientation of the body of said person and from said extracted feet position or center of pressure.