×

Traffic data management and simulation system

  • US 8,484,002 B2
  • Filed: 12/21/2006
  • Issued: 07/09/2013
  • Est. Priority Date: 06/22/2001
  • Status: Expired due to Term
First Claim
Patent Images

1. A vehicle routing apparatus comprising:

  • a database storage module storing a geographic database comprising geographically accurate lane-level representations of (a) road segments and connections, (b) lanes, and (c) lane connectors representing lane alignments with geographic shape and length corresponding to roads connected at intersections; and

    a processor configured as a route selector that provides lane-level route guidance from an origin to a destination;

    wherein;

    said route selector utilizes travel conditions at lane level to select a route.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×