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Vehicular health monitoring system and method

  • US 10,194,871 B2
  • Filed: 12/29/2017
  • Issued: 02/05/2019
  • Est. Priority Date: 09/25/2015
  • Status: Active Grant
First Claim
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1. A biosensor integrated in a vehicle, comprising:

  • a transceiver in the vehicle configured to communicate with a plurality of biosensors; and

    a processing circuit in the vehicle configured to;

    receive first spectral data including photoplethysmography (PPG) waveforms at a first wavelength from a first biosensor at a first location, wherein the first spectral data is less than a predetermined duration;

    receive second spectral data including PPG waveforms at the first wavelength from a second biosensor at a second location, wherein the second spectral data is less than the predetermined duration;

    combine the first spectral data and the second spectral data to generate a combined spectral response at the first wavelength, wherein the combined spectral response is at least the predetermined duration;

    process the combined spectral response of the first spectral data and the second spectral data to obtain health information of a user, wherein the health information includes one or more of;

    a heart rate, a respiration rate or blood oxygen level.

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