Radio identification system using badge transponders, units constituting such a system and means of exploiting the correspondent system

Abstract

Abstract The system for radio-identification of individuals or of objects fitted with identifying badges of the responder type comprises at least one interrogator (23), equipped with a UHF emitter controlled so as to emit a UHF interrogation code, a plurality of identifying badges (0A, 0B, 0C), of the responder type, using the energy transmitted by a UHF interrogation code received from an interrogator in order to emit an individual UHF response code, transposed from the interrogation code received, by means of an identification receiver (24) able to decode by correlation the individual UHF response codes of the badges. The system is provided incorporated in a server configuration (26), especially a multiservice telephone installation, exploiting the identification data which it supplies. <IMAGE>

Inventors

• 👤 Gérard Thomas
• 👤 Alain Oliveros

Bibliographic Details