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Wearable smart device for hazard detection and warning based on image and audio data

  • US 9,576,460 B2
  • Filed: 01/21/2015
  • Issued: 02/21/2017
  • Est. Priority Date: 01/21/2015
  • Status: Active Grant
First Claim
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1. A wearable computing device for providing hazard warning information comprising:

  • a microphone configured to detect audio data associated with a potential hazard;

    a camera configured to detect image data associated with the potential hazard; and

    a processor coupled to the microphone and the camera and configured to determine which of the detected audio data or the detected image data has a higher quality, and to determine whether the potential hazard presents a real hazard to a user based on the detected audio data and the detected image data such that more weight is provided to whichever of the detected audio data or the detected image data has the higher quality.

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