Method for simultaneously controlling and programming a plurality of transponders and device for implementing this method

摘要

Disclosed is a method for simultaneously memorising a batch of data in a plurality of transponders consisting in: emitting radiation (I) supplying energy to the transponders; collecting identification data transmitted by the transponders (II) during their first transmitting window; determining whether these data are dispersed; if this is the case, interrupting the radiation to deactivate all the transponders; re-starting the external transmitter and collecting anew the identification data transmitted by the transponders; and after verifying that these data are not dispersed sending via the transmitter in a reception window of the transponders a batch of data which are simultaneously programmed in all the transponders.