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System and method of use for vehicular occupant safety

  • US 9,998,899 B1
  • Filed: 01/30/2017
  • Issued: 06/12/2018
  • Est. Priority Date: 01/30/2017
  • Status: Active Grant
First Claim
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1. A method of use wherein a lifeform is left in a vehicle once a driver exits, setting off a series of responses of increased intensity, based on sequential time interval qualifications, comprising:

  • detecting a door event;

    sensing the presence and position of living occupants anywhere inside the vehicle based on body temperature, wherein living occupants includes humans and pets;

    returning to said door event detecting, if no living occupants sensed;

    returning to said door event detecting, if living occupant is sensed in driver position;

    starting a timer if living occupant is sensed anywhere inside the vehicle but not in driver position;

    monitoring elapsed time against a first preset elapsed-time limit;

    pulsing of vehicle horn when elapsed time exceeds said preset first elapsed time limit;

    flashing of vehicle hazard lights when said elapsed time exceeds said preset first elapsed time limit;

    continuing said horn pulsing and light flashing while monitoring for said door event;

    reverting to standby if said door event is detected and said living occupant is detected in driver position;

    reverting to standby if said door event is detected and said living occupant is no longer detected.

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