Method of utilizing a system for monitoring the pressure and/or the temperature of the tires of a vehicle and device allowing implementation

A system for monitoring the temperature and/or the pressure of the tires of a vehicle (C) having a chassis, axles, and wheels, the vehicle comprising one or more rolling sub-assemblies (100, 200) having useful volumes, said system including the following sub-assemblies:

• measurement pick-up and communication modules (300) associated with each wheel (R),
• one or several reception and transmission modules (400) for information transmitted at radio frequencies (RF) by the measurement pick-up modules and arranged on the axles or the chassis of the vehicle (C),
• a means of display and management (500) available in the cab for the driver of the vehicle (C) and communicating by wired network or by radio frequencies (RF) with said reception and transmission module or modules (300),
• CHARACTERISED IN THAT the system also includes an additional storage and communication module (300′) installed on each rolling sub-assembly (100, 200), the additional storage and communication module (300′) comprising:
• a data storage means in which are recorded, during a learning phase, a set of unique identifiers and the locations of each measurement pick-up and communication module (300) of said rolling sub-assembly (100, 200),
• a means of communication transmitting in radio frequencies (RF) and receiving in low frequencies (LF) communicating at least with the reception and transmission module or modules (400),
• a means of storing energy for the purposes of powering the communication means,
• in such a way that said storage and communication module (300′) can retain in memory the set of identifiers and associated locations of the same rolling sub-assembly (100, 200) and can communicate the set of identifiers instantaneously.