초록 ▼

Systems and methods are provided for determining whether and/or when a patient is taking his or her medication and, when appropriate, providing reminders and/or alerts to the patient to improve adherence to a medication regimen. In some embodiments, a medication container is provided that includes a

Systems and methods are provided for determining whether and/or when a patient is taking his or her medication and, when appropriate, providing reminders and/or alerts to the patient to improve adherence to a medication regimen. In some embodiments, a medication container is provided that includes a capacitance sensor for sensing the contents of the medication container (e.g., pill count or quantity of liquid medication). The capacitance sensor may include interleaved or interdigitated electrodes oriented vertically, horizontally, or angularly (e.g., diagonally) relative to an axis of the medication container. Reminders and/or alerts to the patient may be triggered based at least in part on the contents of the medication container, when a cap of the container was last opened and/or closed, the location of the medication container, and/or the container's surroundings.

대표청구항 ▼

1. A medication container, comprising: a housing for medication;a cap removably coupled to the housing;a cap sensor configured to sense opening and/or closing of the cap;a measurement sensor coupled to the housing for sensing a quantity of medication within the housing;one or more processors configu

1. A medication container, comprising: a housing for medication;a cap removably coupled to the housing;a cap sensor configured to sense opening and/or closing of the cap;a measurement sensor coupled to the housing for sensing a quantity of medication within the housing;one or more processors configured to trigger a reading of the measurement sensor based at least in part on a status of the cap sensor;a transmitter for wirelessly transmitting data regarding the reading of the measurement sensor to a remote computer;a wireless receiver configured to receive an activation command from or otherwise initiated by the remote computer; andan alert comprising at least one of a light source, a graphical display, a text display, and a speaker,wherein the one or more processors is configured to activate the alert based at least in part on the receipt of the activation command by the wireless receiver. 2. The medication container of claim 1, wherein the measurement sensor comprises a capacitance sensor. 3. The medication container of claim 2, wherein the capacitance sensor comprises a plurality of conductive electrodes arranged in an interleaved pattern for sensing the quantity of medication within the housing. 4. The medication container of claim 1, wherein the measurement sensor comprises a weight sensor. 5. A medication container, comprising: a housing for medication;a capacitance sensor coupled to the housing for sensing a capacitance corresponding to a quantity of the medication within the housing, the capacitance sensor comprising a plurality of conductive electrodes arranged in an interleaved pattern;a cap removably coupled to the housing;a cap sensor configured to sense opening and/or closing of the cap;one or more processors configured to trigger a reading of the capacitance sensor based at least in part on a status of the cap sensor;a transmitter for wirelessly transmitting data regarding the reading of the capacitance sensor to a remote computer;a wireless receiver configured to receive an activation command from or otherwise initiated by the remote computer; andan alert comprising at least one of a light source, a graphical display, a text display, and a speaker,wherein the one or more processors is configured to activate the alert based at least in part on the receipt of the activation command by the wireless receiver. 6. The medication container of claim 5, wherein the capacitance sensor comprises: a first conductive electrode in electrical communication with a first conductive terminal; andsecond and third conductive electrodes in electrical communication with a second conductive terminal,wherein the first conductive electrode is positioned in between the second and third conductive electrodes, and wherein the capacitance attributable to the quantity of the medication within the housing is sensed in between the first conductive terminal and the second conductive terminal. 7. The medication container of claim 5, wherein the interleaved pattern of conductive electrodes comprises regularly-spaced conductive electrodes. 8. The medication container of claim 5, wherein the interleaved pattern of conductive electrodes comprises rectangularly shaped or generally rectangularly shaped conductive electrodes. 9. The medication container of claim 5, wherein at least one of the plurality of electrodes is positioned in parallel or generally parallel to a vertical axis of the medication container when the medication container is in an upright position. 10. The medication container of claim 5, wherein at least one of the plurality of electrodes is positioned perpendicular or generally perpendicular to a vertical axis of the medication container when the medication container is in an upright position. 11. The medication container of claim 5, wherein at least one of the plurality of electrodes is positioned in an angular relationship to a vertical axis of the medication container when the medication container is in an upright position, wherein the angular relationship is non-parallel and non-perpendicular. 12. The medication container of claim 5, wherein at least one of the plurality of electrodes is positioned at an approximately 35 to 55 degree angle relative to a vertical axis of the medication container when the medication container is in an upright position. 13. The medication container of claim 5, wherein the capacitance sensor is configured such that the capacitance corresponding to the medication varies linearly or generally linearly to the quantity of medication within the housing. 14. The medication container of claim 5, wherein the capacitance sensor is configured such that the capacitance corresponding to the quantity of the medication varies by between 10 femtoFarads (fF) to 100 fF per pill that is added to or removed from the housing. 15. The medication container of claim 5, wherein the capacitance sensor is configured such that the capacitance corresponding to the quantity of the medication varies by between 250 femtoFarads (fF) to 450 fF per milliliter of liquid medication that is added to or removed from the housing. 16. The medication container of claim 5, further comprising a capacitance to digital converter for converting the capacitance sensed by the capacitance sensor into digital data. 17. The medication container of claim 5, further comprising at least one alert configured to be activated based at least in part on the capacitance corresponding to the quantity of the medication sensed by the capacitance sensor.