Location, communication and tracking systems
AssigneePaxflow Holdings Pte Ltd.
InventorsKelvin Edward Lea, Jonathan Rae Lowther
Life of this patent
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Abstract
A passenger location system comprises a plurality of radio transceivers at predtermined locations in a passenger terminal facility. At least one transponder is associated in use with a passenger. The transponder is adapted to transmit a radio signal in response to receiving a signal from one or more of the transceivers. The transponder signal is capable of being received by more that one tranceiver. The passenger location means is adapted to determine the position of the transponder by determining the location of the one or more transceiver that have received the transponder signal.
Claims10
A passenger location system having
- a plurality of radio signal transceiver devices provided at predetermined physical locations in a passenger terminal facility,
- at least one passenger transponder device associated in use with the passenger, the transponder being adapted to transmit a radio signal in response to receiving a signal from one or more of the transceiver devices,
- the transponder signal being capable of being received by more than one transceiver, and
- passenger location means adapted to determine the position of the transponder by determining the location of the one or more transceiver devices that have received the transponder signal.
Any novel feature or combination of features disclosed herein.
Dependencies are inferred from the claim text.