System and method for a motion sensing device which provides a visual or audible indication

  • US 9,868,034 B2
  • Filed: 03/12/2017
  • Issued: 01/16/2018
  • Est. Priority Date: 03/25/2011
  • Status: Active Grant
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First Claim
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1. A device for displaying in response to a sensed motion, the device having a single portable enclosure, and in the single enclosure comprising:

  • an accelerometer attached to the single enclosure for producing an output signal responsive to the device acceleration;

    a flat-panel digital display for displaying graphical or text information;

    a software and a processor for executing the software, the processor coupled to the accelerometer and to the digital display for displaying information in response to the output signal;

    a rechargeable battery connected to power the device; and

    a battery charger connected for contactless charging of the rechargeable battery,and wherein the device is further operative to sense or measure the device tilt angle based on the output signal.

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