Double-range radio frequency communication object and method for implementing same

摘要

The object i.e. badge-holder device (1A), has antennas (4, 5) that are in radiofrequency communication with a remote device i.e. terminal (T). The antennas establish a short-range communication (CP) and a long-range communication (LP) having a range longer than the short-range communication. The antennas utilize a same type of communication technology i.e. Bluetoothtype communication technology, for both the short-range and long-range communications. An independent claim is also included for a method for implementing dual-range radiofrequency communication of a communication object.