PROCEDE DE DETECTION D'OBJETS PORTABLES ET SYSTEME DE MISE EN OEUVRE

摘要

The invention relates to a method for detecting portable objects from a network of N antennae controlled by a centralized management unit. The inventive method comprises the following steps: signals are simultaneously emitted by the management unit to all antennae, a resulting signal comprising response signals from antennae that have detected a portable object is received by said management unit, each object thus detected is successively selected on the basis of this signal according to a pre-established sequence. The invention applies more particularly to access control.