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Sinkhole detection systems and methods

  • US 10,372,128 B2
  • Filed: 11/21/2016
  • Issued: 08/06/2019
  • Est. Priority Date: 11/21/2016
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving data from a plurality of sensors mounted to a vehicle;

    analyzing, using one or more processors, the received data to identify a sinkhole in a roadway ahead of the vehicle; and

    responsive to identification of a sinkhole in the roadway;

    adjusting vehicle operations; and

    reporting the sinkhole to at least one of a shared database and another vehicle;

    wherein analyzing the received data to identify a sinkhole in the roadway includes;

    receiving drive history data describing the roadway ahead of the vehicle, the drive history data including a road elevation for the roadway ahead of the vehicle;

    determining an actual elevation of a second vehicle on the roadway ahead of the vehicle; and

    detecting a difference between the actual elevation and the road elevation;

    in response to detecting a difference between the actual elevation and the road elevation, identifying the sinkhole in the roadway ahead of the vehicle.

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