RFID vehicle tag with manually adjustable data fields

RFID vehicle tag with manually adjustable data fields

An RFID tag for use in a vehicle for use in an electronic toll collecting system. The tag is capable of transmitting data to a tag interrogator indicating the occupancy status of the vehicle. In an embodiment, the tag has a user input and a visual and audible tag status indicator. The user input is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GRAVELLE KELLY, JOHNSON CHARLES A, SCOTT DALE L, BURNETT MATTHEW K
Format: Patent
Sprache:eng
Schlagworte:
ALARM SYSTEMS
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
CALCULATING
CHECKING-DEVICES
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
FARE-REGISTERING APPARATUS
FRANKING APPARATUS
HANDLING RECORD CARRIERS
ORDER TELEGRAPHS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
SELECTING
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
TICKET-ISSUING APPARATUS
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Beschreibung
Zusammenfassung:An RFID tag for use in a vehicle for use in an electronic toll collecting system. The tag is capable of transmitting data to a tag interrogator indicating the occupancy status of the vehicle. In an embodiment, the tag has a user input and a visual and audible tag status indicator. The user input is used to change the occupancy status of the tag, wherein the occupancy status is a portion of a message sent by radio frequency to the interrogator when the vehicle passes through a toll area.