Anti-Tampering Security Material
First Claim
Patent Images
1. A security material for protecting an article from tampering comprising:
- a web comprising a plurality of interconnected ultra fine, coated conducting threads;
a plurality of accelerometers embedded in the web; and
an integrated circuit electrically connected to the plurality of ultra fine, coated conducting threads and the plurality of accelerometers for monitoring the conducting threads and the accelerometers, the integrated circuit containing logic for determining whether tampering is occurring and activating one of a plurality of pre-programmed alerts;
wherein tampering with the article causes a break in one or more of the conducting threads resulting in loss of current and/or voltage therein and motion in the accelerometers and thereby causes the integrated circuit logic to activate at least one of the plurality of pre-programmed alerts.
1 Assignment
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Accused Products
Abstract
Security material such as cloth, either normal strength or armored, or fragile webbing into which electronic micro-devices are woven to detect and react to tampering of the monitored article at the scene or via a network. Also disclosed are the use of fuses connected in the cloth or webbing to further monitoring tampering and multi-layered cloth for use as circuit boards and sensors. Facilitates the monitoring of high value articles and facilities and automatically records or responds to tampering attempts to increase the level of security for personal and organizational uses.
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Citations
20 Claims
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1. A security material for protecting an article from tampering comprising:
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a web comprising a plurality of interconnected ultra fine, coated conducting threads; a plurality of accelerometers embedded in the web; and an integrated circuit electrically connected to the plurality of ultra fine, coated conducting threads and the plurality of accelerometers for monitoring the conducting threads and the accelerometers, the integrated circuit containing logic for determining whether tampering is occurring and activating one of a plurality of pre-programmed alerts; wherein tampering with the article causes a break in one or more of the conducting threads resulting in loss of current and/or voltage therein and motion in the accelerometers and thereby causes the integrated circuit logic to activate at least one of the plurality of pre-programmed alerts. - View Dependent Claims (2, 3)
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4. A security material for protecting an article from tampering comprising:
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a cloth woven of a plurality of threads, one or more of the plurality of threads comprising a conducting wire, the conducting wire carrying an electrical current and/or voltage; a plurality of fuses, each fuse comprising a breakable shell and a wire filament inside the breakable shell, the wire filament connected to the conducting wire; and an integrated circuit electrically connected to each of the two or more conducting wires for monitoring the conducting wires, the integrated circuit containing logic for determining whether tampering is occurring and activating one of a plurality of pre-programmed alerts; wherein tampering with the article causes a break in one or more of the conducting wires and/or one or more of the plurality of fuses resulting in a loss of current and/or voltage therein and thereby causing the integrated circuit logic to activate at least one of the plurality of pre-programmed alerts. - View Dependent Claims (5, 6, 7, 8)
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9. A security material for protecting an article from tampering comprising:
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a cloth having a plurality of conducting gridlines placed thereon, the plurality of conducting gridlines carrying an electrical current and/or voltage; and an integrated circuit electrically connected to the plurality of conducting gridlines for monitoring the conducting gridlines, the integrated circuit containing logic for determining whether tampering is occurring and activating one of a plurality of pre-programmed alerts; wherein tampering with the article causes a break in one or more of the conducting gridlines resulting in a loss of current and/or voltage therein and thereby causing the integrated circuit logic to activate at least one of the plurality of pre-programmed alerts. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification