Patent ID: 8618912
Filing Date: 2013-12-31
Classification: G01R

Abstract:
1. System for monitoring detachable connections using RFID tags, which system comprising: a plug provided with a connection sensor comprising a RFID tag which plug is the first part of a detachable connection; a group of ports consisting of at least two ports which ports is the second part of detachable connections where said plug is connected to; at least one RFID interrogator; the computer system which processes the information received from said interrogator identifying each part of a detachable connection; characterized in that each port of said group of ports has a modulator which changes the reply signal of said RFID tag perceived by said interrogator in an unique manner for each port of said group of ports after connecting said plug to any port of said group of ports; the reply signal of said RFID tag perceived by said interrogator is changed by said modulator; the said computer system identifies each part of the detachable connection using the reply signal of said RFID tag changed by said modulator.