Sensor-Based Medication Pouch Tracking System
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Solution Overview
Problem
Conventional medication packaging systems lack the ability to track and remind patients of their medication schedules effectively, leading to potential non-adherence due to reliance on patient memory.
Innovation Solution
A medication dispensing system that includes an adherence package with a sensor to detect movement of medication pouches, communicating with a computing device via a cloud network to send reminders and alerts to mobile devices, ensuring timely medication intake.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional adherence packages are used with simple packaging design, then device complexity is reduced, but the ability to track and monitor medication consumption is lost
Solution Approach 1:
The patent replaces manual memory-based tracking with an automated sensor system. A sensor (optical, acoustic, or capacitive) detects when a pouch is removed from the roll and transmits this data via wireless communication to a mobile device, eliminating the need for patients to manually track their medication schedule.
Solution Approach 2:
The packaging system performs self-monitoring and self-communication functions. The sensor automatically detects pouch removal events, the controller processes this data, and the system autonomously sends notifications to patients' mobile devices without requiring any active participation from the patient beyond simply taking their medication.
2Reliability
If patient memory reliance is used for medication scheduling, then device complexity is reduced, but medication adherence reliability deteriorates
Solution Approach 1:
The system provides real-time feedback to patients through wireless communication. When a pouch is removed from the roll, the sensor detects this event, the controller processes the data, and a notification is immediately sent to the patient's mobile device, providing confirmation and reminder functionality that enhances adherence.
3Productivity
If simple packaging without sensors is used, then manufacturing cost is reduced, but the ability to send medication reminders is lost
Solution Approach 1:
The packaging system integrates multiple functions into a single unit: the sensor detects pouch removal, the controller processes timing information and compares it against scheduled doses, and the wireless communication module sends notifications. This multi-functional integration enables timely medication reminders without requiring separate devices.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system enhances medication adherence by tracking dispensing events and sending timely reminders, reducing the risk of missed doses and improving patient compliance.
Implementation Method 1
The sensor is supported in the housing and is configured to detect movement of a strand of medication pouches stored in the housing
Data Source
AI summary
An adherence package including a housing and a sensor. The sensor supported is in the housing and is configured to detect movement of a strand of medication pouches stored in the housing.