Abstract: The invention relates to field of connected sport and specifically a method for quantifying sporting activity implemented by a communication system including: a proximity beacon associated with sports equipment, measuring equipment and a communication node, the method including: (a) communicating between the measuring equipment and the beacon in order to recover a first data packet comprising an identifier relating to a sporting activity associated with the sports equipment; (b) transmitting, to the node, a second data packet comprising the identifier; (c) at the node, determining parameterisation data of the measuring equipment according to the identifier; (d) transmitting, to the measuring equipment, a third data packet 230 comprising said parameterisation data; and (e) at the parameterised measuring equipment, quantifying the sporting activity.

Abstract: A method for automatic recognition of a predetermined move of a user includes the construction of several characteristic physical quantities of the move of the user from acquired measurements performed by a tri-axial accelerometer only within a time interval [td; ti], where the instant ti is an instant, later than the instant td, at which the measured acceleration of a fist of the user in a direction Xm changes sign and becomes negative, the direction Xm being the direction parallel to a forearm of the user, directed from the elbow of the user to the fist of the user, then the classification of the move of the user in a predefined move category, chosen from among several possible predefined categories of moves, from these constructed characteristic physical quantities.

Abstract: The invention relates to field of connected sport and specifically a method for quantifying sporting activity implemented by a communication system including: a proximity beacon associated with sports equipment, measuring equipment and a communication node, the method including: (a) communicating between the measuring equipment and the beacon in order to recover a first data packet comprising an identifier relating to a sporting activity associated with the sports equipment; (b) transmitting, to the node, a second data packet comprising the identifier; (c) at the node, determining parameterisation data of the measuring equipment according to the identifier; (d) transmitting, to the measuring equipment, a third data packet 230 comprising said parameterisation data; and (e) at the parameterised measuring equipment, quantifying the sporting activity.

Abstract: A system for analysis of use of a sliding board comprising at least one piezoelectric element configured to be secured to the sliding board and generate electric energy during deformations of the sliding board; and an electronic processing circuit configured for estimating at least one parameter of use of the sliding board and configured to be connected to the sliding board. The electronic processing circuit is powered by the electric energy generated by the at least one piezoelectric element.

Abstract: A method for automatic recognition of a predetermined move of a user includes the construction of several characteristic physical quantities of the move of the user from acquired measurements performed by a tri-axial accelerometer only within a time interval [td; ti], where the instant ti is an instant, later than the instant td, at which the measured acceleration of a fist of the user in a direction Xm changes sign and becomes negative, the direction Xm being the direction parallel to a forearm of the user, directed from the elbow of the user to the fist of the user, then the classification of the move of the user in a predefined move category, chosen from among several possible predefined categories of moves, from these constructed characteristic physical quantities.

Abstract: A system for analysis of use of a sliding board comprising at least one piezoelectric element configured to be secured to the sliding board and generate electric energy during deformations of the sliding board; and an electronic processing circuit configured for estimating at least one parameter of use of the sliding board and configured to be connected to the sliding board. The electronic processing circuit is powered by the electric energy generated by the at least one piezoelectric element.