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TRAFFIC-RELATED INFORMATION DICTIONARY CREATING DEVICE, TRAFFIC-RELATED INFORMATION DICTIONARY CREATING METHOD, AND TRAFFIC-RELATED INFORMATION DICTIONARY CREATING PROGRAM

  • US 20120136560A1
  • Filed: 11/16/2011
  • Published: 05/31/2012
  • Est. Priority Date: 11/30/2010
  • Status: Active Grant
First Claim
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1. A traffic-related information dictionary creating device that is communicably connectable through a network to a provided information storage unit and a traffic-related information distribution unit, the traffic-related information dictionary creating device comprising:

  • a traffic-related information phrase storage unit; and

    a controller that;

    acquires provided information and position information that corresponds to the provided information from the provided information storage unit, the provided information having been provided to the provided information storage unit by an information provider and stored in the provided information unit with the position information, the position information specifying a position at which the provided information was provided by the information provider;

    acquires traffic-related information from the traffic-related information distribution unit, the traffic-related information including information that specifies an occurring traffic-related event and information that specifies a range of the occurring traffic-related event;

    based on the acquired position information and the acquired traffic-related information, identifies the provided information that is provided within the range of the occurring traffic-related event;

    associates a phrase included in the identified provided information with the occurring traffic-related event; and

    stores the associated phrase and the occurring traffic-related event in the traffic-related information phrase storage unit.

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