Intelligent transportation system

  • US 20050221759A1
  • Filed: 04/01/2005
  • Published: 10/06/2005
  • Est. Priority Date: 04/01/2004
  • Status: Active Grant
First Claim
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1. A node for communications in a transportation network, the node comprising:

  • a processor;

    a memory;

    a communication device configured to send and receive one or more messages; and

    a set of instructions executable by the processor for;

    a. extracting a location of an event from a first message;

    b. making a first determination by comparing the location of the event to a geographic characteristic of the node; and

    c. making a second determination as to whether a second message should be sent based on the first determination.

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