Portable Security Container with Movement Detection System
First Claim
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1. An alarm system, comprising:
- a motion detector adapted to measure acceleration;
a controller adapted to calculate displacement of said motion detector from a reference point based at least in part on the acceleration of said motion detector; and
an alarm adapted to transmit a signal when said motion detector has moved beyond a predetermined position from the reference point.
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Abstract
A device and method for protecting personal property. The device includes a movement detection system and an alarm adapted to signal when the device has moved beyond a predetermined position from a reference point.
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Citations
20 Claims
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1. An alarm system, comprising:
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a motion detector adapted to measure acceleration; a controller adapted to calculate displacement of said motion detector from a reference point based at least in part on the acceleration of said motion detector; and an alarm adapted to transmit a signal when said motion detector has moved beyond a predetermined position from the reference point. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A container, comprising:
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a body having a storage compartment; and a movement detection system having a motion detector, a controller adapted to calculate displacement of said body from a reference point based at least in part on acceleration of said body, and an alarm adapted to transmit a signal when said body has moved beyond a predetermined position from the reference point. - View Dependent Claims (12, 13)
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14. A method for alerting a person to movement of an object beyond a preset boundary, comprising:
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measuring acceleration of the object from an initial reference point to at least in part determine the displacement of the object from the initial reference point; comparing the displacement of the object relative to the preset boundary; and producing a signal if the object crosses the preset boundary. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification