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Vehicle Safety System With Advanced Tire Monitoring

  • US 20080243327A1
  • Filed: 03/29/2007
  • Published: 10/02/2008
  • Est. Priority Date: 03/29/2007
  • Status: Active Grant
First Claim
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1. A safety system For a vehicle comprising:

  • a tire sensor located within each wheel of the vehicle and each generating a tire signal comprising pressure, temperature and multi-axis acceleration data;

    at least one vehicle dynamics sensor providing a vehicle dynamics signal; and

    a controller communicating with each tire sensor and the at least one vehicle dynamics sensor, the controller, in response to the vehicle dynamics signal, generating a tire abnormal state value as a function of the multi-axis acceleration data of the tire signal, and transmitting the tire abnormal state to at least one vehicle system controller.

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