Abstract: There is provided a device for monitoring the use of a blister package, strip package, vial or bottle contents at a distance. A processor is connected to a compact random or quasi-random n-microphone array and is programmed to detect the sound of the content being expelled from a blister cavity, strip package, or a cap being removed from a vial or bottle. A content use data memory associated with the processor stores information relating to the expulsion or removal events. The processor is equipped with statistical means for differentiating the sound of the content being expelled, from the background noise, generating an electrical signal that is analyzed for relevance to content use events by the processor, and storing the resulting use data in memory. The processor may have an adaptive beam focussing algorithm to determine the direction of the source of the sound.

Abstract: There is provided an apparatus for monitoring compliance, facilitating automatic dispensing and childproofing strip packaged medication. In one embodiment a dispenser advances a packet, controls advancement of the packet and detects the presence and absence of the packet, including electronic circuitry for recording events. A replicate for strip package medication can have packets with an open conductive trace, each packet being rupturable at a location to interrupt conductivity of the conductive trace. When the conductive trace of one of the packets completes an external circuit, the circuit is interrupted when the packet is ruptured. In another aspect, each packet has a tuned antenna that is tuned to an external transceiver which detects the detuning of each antenna. In a method of making a replicate for strip package medication, conductive ink is printed on a surface of each packet of the replicate and longitudinal edges of the replicate are reinforced.

Abstract: A reusable water-tight medicine cap for detecting and recording openings and closings. The cap has sealing means for engaging a rim of a bottle opening. Detection means is configured to detect the presence or absence of the bottle opening within the cap, while electronic circuitry may be included to control operations of the cap. There may be included compliance means for motivating the user to comply with medication instructions.

Abstract: There is provided a smart package and monitoring system having a status indicator and a method of making the same. The smart package includes an electronic sensor monitoring tag having re-usable electronic circuitry and power source along with a conductive grid printed on a thin flexible substrate and connected to the tag so the tag and grid are in electrical continuity to form a monitoring device. The conductive grid is aligned with an opening of the smart package. The smart package can also include an optical ink indicator configured to display the status of the package. A multiplexer can be used to connect the tag to the conductive grid. The conductive grid can include capacitive sensors formed on a thin plastic layer and positioned so as to form a capacitive element with the conductive side of the blister.