Connected packaging
First Claim
1. An apparatus for monitoring a content of a chamber of a medicine bottle, the apparatus comprising:
- a liner that comprises a first plurality of electrodes, each electrode of the first plurality thereof being independently addressable, and the liner being dimensioned and arranged to locate the first plurality of electrodes such that they are arranged around at least a portion of the chamber and electrically coupled with the content of the chamber; and
electronic circuitry that is operative for (1) providing a stimulus signal between a first electrode and a second electrode of the first plurality thereof and (2) measuring a plurality of response signals at a second plurality of electrodes, each response signal of the plurality thereof being based on the stimulus signal, wherein the first plurality of electrodes includes the first electrode, the second electrode, and the second plurality of electrodes, and wherein the second plurality of electrodes excludes the first electrode and the second electrode;
wherein the liner is dimensioned and arranged to fit within the medicine bottle such that the first plurality of electrodes are located within the chamber; and
wherein the liner includes a pedestal and a base, the pedestal projecting from the base, and the pedestal including at least one electrode of the first plurality thereof.
1 Assignment
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Accused Products
Abstract
Methods and apparatus for monitoring the content of a medicine bottle via electrical capacitive tomography (ECT) are presented in which the three-dimensional volume of the medicine bottle, and its content, are imaged by developing a map of its permittivity. The permittivity map is developed by applying a stimulus between two of a plurality of electrodes that are arranged about a chamber of the medicine bottle in which the content is contained, and measuring an electrical response at each of the remaining electrodes of the plurality. By repeating this process for every pair of electrodes within the plurality, a complete permittivity map of the three-dimensional volume is developed. Once the permittivity map is established, the number and type of tablets (or liquid) within the volume is determined.
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Citations
21 Claims
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1. An apparatus for monitoring a content of a chamber of a medicine bottle, the apparatus comprising:
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a liner that comprises a first plurality of electrodes, each electrode of the first plurality thereof being independently addressable, and the liner being dimensioned and arranged to locate the first plurality of electrodes such that they are arranged around at least a portion of the chamber and electrically coupled with the content of the chamber; and electronic circuitry that is operative for (1) providing a stimulus signal between a first electrode and a second electrode of the first plurality thereof and (2) measuring a plurality of response signals at a second plurality of electrodes, each response signal of the plurality thereof being based on the stimulus signal, wherein the first plurality of electrodes includes the first electrode, the second electrode, and the second plurality of electrodes, and wherein the second plurality of electrodes excludes the first electrode and the second electrode; wherein the liner is dimensioned and arranged to fit within the medicine bottle such that the first plurality of electrodes are located within the chamber; and wherein the liner includes a pedestal and a base, the pedestal projecting from the base, and the pedestal including at least one electrode of the first plurality thereof. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An apparatus for monitoring a content of a chamber of a medicine bottle, the apparatus comprising:
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a liner that comprises a first plurality of electrodes, each electrode of the first plurality thereof being independently addressable, and the liner being dimensioned and arranged to locate the first plurality of electrodes such that they are arranged around at least a portion of the chamber and electrically coupled with the content of the chamber, wherein the liner includes a reservoir that is operative for locating the medicine bottle such that the first plurality of electrodes are located outside the chamber; and electronic circuitry that is operative for (1) providing a stimulus signal between a first electrode and a second electrode of the first plurality thereof and (2) measuring a plurality of response signals at a second plurality of electrodes, each response signal of the plurality thereof being based on the stimulus signal, wherein the first plurality of electrodes includes the first electrode, the second electrode, and the second plurality of electrodes, and wherein the second plurality of electrodes excludes the first electrode and the second electrode. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A method for monitoring a content of a chamber of a medicine bottle, the method comprising:
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generating a first signal between a first electrode and a second electrode at a first time such that the first signal interacts with the content; receiving a plurality of second signals at a first plurality of electrodes that are independently addressable and arranged around at least a portion of the chamber, wherein each of the plurality of second signals is based on the first signal, the content of the chamber at the first time and the location of the electrode of the first plurality thereof at which it is received, and wherein the first plurality of electrodes excludes the first and second electrodes; generating a first map of a first characteristic of the content based on the plurality of second signals; determining a first quantity of the content within the chamber at the first time based on the first map; generating a third signal between a third electrode and a fourth electrode at a second time such that the third signal interacts with the content; receiving a plurality of fourth signals at a second plurality of electrodes that are arranged around the at least a portion of the chamber, wherein each of the plurality of fourth signals is based on the third signal, the content of the chamber at the second time and the location of the electrode of the second plurality thereof at which it is received; generating a second map of the first characteristic based on the plurality of fourth signals; and determining a second quantity of the content within the chamber at the second time based on the second map. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
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Specification