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Traffic information prediction system

  • US 20060058940A1
  • Filed: 08/19/2005
  • Published: 03/16/2006
  • Est. Priority Date: 09/13/2004
  • Status: Abandoned Application
First Claim
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1. A traffic information providing apparatus comprising:

  • a traffic information database for recording time sequential data of traffic information;

    a traffic condition change detection unit which detects a location and time period of a traffic event causing a change in data distribution of the traffic information and outputting the location and time period as traffic condition change information;

    a traffic event database for recording a location, time period and type of the traffic event capable of changing traffic conditions;

    a traffic event retrieval unit which retrieves a traffic event corresponding to the location or time period of the traffic condition change information from said traffic event database, and outputting the location and type of the retrieved traffic event as traffic condition change factor information; and

    a display unit which displays said traffic condition change information and said traffic condition change factor information.

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