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Route display device and route display method

  • US 20060085123A1
  • Filed: 12/22/2003
  • Published: 04/20/2006
  • Est. Priority Date: 12/25/2002
  • Status: Abandoned Application
First Claim
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1. A travel route display apparatus, comprising:

  • starting point inputting means for inputting a starting point;

    destination point inputting means for inputting a destination point;

    road map data storage means for storing therein road map data including a plurality of links forming part of a road network and distance data representative of a travel distance on each of said links;

    travel route searching means for searching a travel route from said starting point to said destination point;

    travel distance storage means for storing therein a travel distance of a moving object traveling along said travel route on each of said links;

    distance time conversion means for converting said travel distance into travel time on the basis of a predetermined travel speed of said moving object for each of said links; and

    display means for displaying said travel route, and in which said display means is operative to display said travel route on the basis of said travel time of said moving object.

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