| 摘要 |
<p>#CMT# #/CMT# The system has radio-frequency identification (RFID) readers (R1-R3) acquiring identities of elements entering into and leaving an aircraft (V), by reading remote identification units e.g. RFID tags, of the elements. The readers communicate with a computer system (SI) so as to know, in real time, the identities of an assembly of the elements forming a content of the aircraft. Power supply couplers supply power to the readers and receive energy from a pre-existing power supply network that is designed and certified for being energized only when the aircraft is on ground. #CMT#USE : #/CMT# On-board system for identifying and controlling content e.g. person such as passenger, and/or object (all claimed) such as luggage, cargo and trolley or galley, of an aircraft such as transport aircraft e.g. airplane. Can also be used for identifying and controlling other persons such as crew members and maintenance personnel. #CMT#ADVANTAGE : #/CMT# The power supply couplers receive energy from the pre-existing power supply network that is designed and certified for being energized only when the aircraft is on ground, thus ensuring total absence of disturbance of flight systems, and hence allowing the installation of the on-board system on the aircraft by only requiring a minor certification and without requiring the demonstration of the non-disturbance of aircraft security systems. The on-board system consumes less power, and provides precise knowledge about the content of the aircraft in real time, by using inexpensive and existing technologies. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic side view of an on-board system for identifying and controlling content of an aircraft. CP1-CP3 : Coupler assemblies INT : Switching unit R1-R3 : Radio-frequency identification readers SI : Computer system U : Processing units V : Aircraft.</p> |
