×

Vehicle location determination system using an RFID system

  • US 7,605,688 B1
  • Filed: 05/19/2006
  • Issued: 10/20/2009
  • Est. Priority Date: 05/19/2006
  • Status: Active Grant
First Claim
Patent Images

1. A vehicle location determination system, comprising:

  • a) a radio frequency identification (RFID) interrogator system positioned on a vehicle; and

    ,b) a plurality of passive RFID tags each having a unique tag ID containing encoded information which can be decoded without reference to a database, said RFID tags being positioned in an environment proximate to an intended path of said vehicle,wherein said RFID interrogator system provides the capability of determining the location of the vehicle in said proximate environment based on the interrogation of said passive RFID tags.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×