The present invention relates to a method for transmitting a radio signal between an electronic unit (5) of a mobile vehicle wheel (1) and an electronic centralized control unit attached to the vehicle, comprising the following steps: defining an angular reference point (Rref) of the wheel, said reference point being stationary relative to the wheel; defining a division of a turn of the wheel into basic consecutive sectors (S1-S8) starting from the angular reference point (Rref), and transmitting a plurality of consecutive radio signals between the electronic wheel unit and the stationary electronic centralized control unit, such that each of the signals is transmitted at a predetermined angular position of the wheel, said position being calculated from the angular reference point and the division of the wheel into sectors; calculating the angular rotational speed of the wheel; determining a minimum rotational sector of the wheel that is required when a signal is being transmitted between the electronic wheel unit and the electronic centralized control unit, at the calculated angular rotational speed of the wheel; determining, from the angular reference point, an angular transmission offset between a first signal and a second signal which follows the first signal, as being the same as the smallest multiple of the basic divisional sector (S1-S8) that covers the time required for transmitting the first radio signal at the calculated angular rotational speed.
PROCEDE DE TRANSMISSION D'UN SIGNAL RADIOELECTRIQUE ENTRE UNE UNITE ELECTRONIQUE DE ROUE D'UN VEHICULE ET UNE UNITE DE CONTROLE ELECTRONIQUE CENTRALISE FIXE DU VEHICULE
2017-06-09
Patent
Electronic Resource
French
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