Method and devices for interfacing a plurality of mobile elements with a computer system in real time

Method for interfacing in real time a plurality of mobile elements (110, 110′) with a computer system, the method being characterized in that it comprises the following steps,

• transmission (1015, 1114, 1305) of an activation signal to at least one localisation module (700, 700-1, 700-2) incorporated in at least one mobile element of said plurality of mobile elements;
• sequential activation of said at least one localisation module, said activation comprising a switching step to excite a radiating element of said at least one localisation module;
• reception of at least one signal from said at least one activated localisation module;
• calculation (1020, 1116), on the basis of said at least one received signal, of at least one item of information on the position of said mobile element comprising said at least one activated localisation module,
• a single localisation module being able to be activated at a given instant.