System and method for a motion sensing device which provides a visual or audible indication
DCFirst Claim
1. A device for displaying in response to a sensed acceleration, the device having a single portable enclosure, and in the single enclosure comprising:
- a three-axis accelerometer attached to the single enclosure for measuring the device acceleration and for producing a first output signal that represents the measured device acceleration;
a flat-panel digital display for displaying graphical or text information;
a sensor coupled to the processor and having a second output responsive to a physical phenomenon;
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 first and second output signals;
a rechargeable battery connected to power the device; and
a battery charger connected for contactless charging of the rechargeable battery.
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Abstract
A device includes a signaling means and a motion sensor, and logic for activating or controlling the signaling means in response to a sensed motion according to an embedded logic. The device may be used as a toy, and may be shaped like a play ball or as a handheld unit. It may be powered from a battery, either chargeable from an AC power source directly or contactless by using induction or by converting electrical energy from harvested kinetic energy. The embedded logic may activate or control the signaling means, predictably or randomly, in response to sensed acceleration magnitude or direction, such as sensing the crossing of a preset threshold or sensing the peak value. The visual means may be a numeric display for displaying a value associated with the count of the number of times the threshold has been exceeded or the peak magnitude of the acceleration sensed.
582 Citations
53 Claims
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1. A device for displaying in response to a sensed acceleration, the device having a single portable enclosure, and in the single enclosure comprising:
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a three-axis accelerometer attached to the single enclosure for measuring the device acceleration and for producing a first output signal that represents the measured device acceleration; a flat-panel digital display for displaying graphical or text information; a sensor coupled to the processor and having a second output responsive to a physical phenomenon; 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 first and second output signals; a rechargeable battery connected to power the device; and a battery charger connected for contactless charging of the rechargeable battery. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53)
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Specification