Mobile Navigation System with Graphic Crime-Risk Display

  • US 20100100319A1
  • Filed: 04/25/2008
  • Published: 04/22/2010
  • Est. Priority Date: 04/25/2007
  • Status: Active Grant
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First Claim
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1. A mobile navigation device comprising:

  • a navigation receiver providing substantially real time location information related to a position of the the navigation receiver;

    a graphics display;

    an electronic memory storing;

    (i) a street map; and

    (ii) crime data linked to locations;

    a computer executing a stored program and communicating with the navigation receiver, the graphics display, and the electronic memory to;

    (i) generate a dynamic display of a street map following the position of the vehicle; and

    (ii) generate multiple shaded zones in the dynamic display of the street map, the multiple shaded zones depicting the crime data in the locations of the shaded zones.

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