The present disclosure relates to a method for detecting a rotation of part of the trunk of an occupant seated on a seat of a vehicle, the method comprising the following steps: triggering a measurement of capacitance values; successively determining, from the measured capacitance values, a first stationary posture of the occupant during a first stationary period, a movement of part of the trunk of the occupant, and a second stationary posture of the occupant during a second stationary period; and calculating, for each capacitive sensor, the variation between the capacitance values measured during the first stationary period and the capacitance values measured during the second stationary period. If the variation calculated for the capacitive sensors is within ranges of capacitance values defined for the capacitive sensors, generating a detection signal.
PROCÉDÉ DE DÉTECTION D'UNE ROTATION D'UNE PARTIE DU TRONC D'UN OCCUPANT ASSIS SUR UN SIÈGE
METHOD FOR DETECTING A ROTATION OF A PORTION OF THE TRUNK OF AN OCCUPANT SITTING ON A SEAT
VERFAHREN ZUM ERKENNEN EINER DREHUNG EINES TEILS DES RUMPFES EINES INSASSEN, DER AUF EINEM SITZ SITZT
2024-05-15
Patent
Electronic Resource
French
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