Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 4, 2019
Patent Application Number
15683529
Date Filed
August 22, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
Method and apparatus are disclosed for accelerometer-based windshield wiper monitoring. A vehicle includes an accelerometer affixed to a vehicle window, a windshield wiper to actuate across the vehicle window, and a processor. The processor is configured to determine an acoustic profile corresponding to the windshield wiper based on structure-borne audio data received from the accelerometer, determine whether a bandlimited decibel level of the acoustic profile exceeds a threshold, and responsively provide an alert via a vehicle display.
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