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MONITORING SYSTEMS

  • US 20160150981A1
  • Filed: 07/14/2014
  • Published: 06/02/2016
  • Est. Priority Date: 07/15/2013
  • Status: Abandoned Application
First Claim
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1. A device configured to be attached to and carried by a person, the device comprising:

  • an attachable sensor module, to attach to or in the vicinity of a person'"'"'s face, the module having a respiratory sensing region comprising an air temperature sensor and a humidity sensor arranged such that, when the module is attached, airflow in and out of the person'"'"'s lungs flows over said respiratory sensing region;

    a signal processing system, coupled to said sensor module, to process and combine signals from said temperature sensor and said humidity sensor to determine a respiration rate for said person;

    a data output system, coupled to said signal processing system, to output data indicating said respiration rate.

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