Traffic data transmission from a vehicle telematics unit

Traffic data transmission from a vehicle telematics unit

  • CN 101,621,762 A
  • Filed: 06/30/2009
  • Published: 01/06/2010
  • Est. Priority Date: 06/30/2008
  • Status: Active Application
First Claim
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1. a telematics unit that uses the vehicles sends the method for transport information to the call center, and described method comprises:

  • Data are transferred to described telematics unit from vehicle system modules;

    A part that is transferred to the data of described telematics unit is identified as traffic related data;

    Generation comprises the message string of described traffic related data;

    Described message string is embedded in Short Message Service (SMS) message;

    AndDescribed SMS transmission of messages is arrived described call center.

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