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Child cushion monitor apparatus

  • US 7,567,181 B1
  • Filed: 05/18/2007
  • Issued: 07/28/2009
  • Est. Priority Date: 05/18/2007
  • Status: Expired due to Fees
First Claim
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1. A portable child monitor apparatus with seat insert for use in a seat, comprising, in combination:

  • a seat back of the insert;

    a seat bottom of the insert;

    an articulation connecting the seat back to the seat bottom;

    an insert CPU disposed within the seat back;

    a transmitter coupled with the insert CPU;

    battery power for the insert CPU;

    a temperature sensor disposed within the seat back, the temperature sensor in communication with the insert CPU;

    a calibrated pressure sensor disposed within the seat back, the pressure sensor is responsive to the presence of a child on the seat insert and in communication with the insert CPU;

    a remotely locatable magnetic vibration sensor proximate the vehicle engine in communication with the insert CPU for indicating running state of the vehicle engine;

    a display screen disposed within the seat back, the display screen in communication with the insert CPU;

    a keychain, the keychain in airwave communication with the insert CPU, the keychain comprising;

    a keychain CPU;

    an arming button for arming the insert and the keychain;

    a indicator light in communication with the keychain CPU, wherein,the light glows in response to the condition of pressure sensed by the pressure sensor;

    the light flashes with pressure sensed by the pressure sensor, and vibration absence sensed by the vibration sensor for thirty seconds;

    a proximity sensor for sensing the proximity of the seat insert in relation to the key chain and in communication with the keychain CPU;

    an audible alarm in communication with the keychain CPU, the alarm sounded with a predetermined temperature sensed by the temperature sensor of the insert, indicative of an unsafe condition for the child.

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