Medication Disposal Monitoring With User Verification

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Solution Overview

Problem

There is a need for effective oversight and management of unused or leftover medications to prevent diversion, misuse, and environmental impact, as well as to ensure proper disposal and inventory control to minimize loss and misplacement.

Innovation Solution

A medication monitoring system using a user device with sensors and a medication monitoring module to record and track the disposal of medications into waste units, verify user identity, and generate digital data for storage and analysis, facilitating real-time monitoring and secure disposal.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of substance

If medications are discarded or returned to drug take-back locations, then unused medications can be disposed of, but improper discarding can expose medications to third-party access, misuses, environmental damage, and accidental exposures

Engineering Contradiction:
Improvemedication disposalVSAvoidthird-party access and environmental damage
Core Design Contradiction:
Loss of substanceVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a drug collection unit as an intermediary between the user and the final disposal destination. This unit provides a secure, controlled environment for medication disposal with features like secure closure mechanisms, tamper-evident seals, and tracking capabilities. The unit acts as a mediator that prevents direct exposure of medications to unauthorized access while facilitating proper disposal through centralized collection and destruction processes.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements feedback mechanisms through digital data collection and tracking of medication disposal events. The processing system receives data from drug collection units, verifies proper disposal, and provides feedback to users through the user interface. This feedback loop ensures accountability, confirms secure disposal, and enables monitoring of disposal patterns to prevent misuse.

Inventive Principle:
Principle #23Feedback

2Reliability

If medications are monitored and tracked during disposal, then proper disposal can be verified, but the system complexity increases with multiple sensors, processing systems, and data storage requirements

Engineering Contradiction:
Improvedisposal verificationVSAvoidmonitoring system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The drug collection unit is designed as a multi-functional device that combines several capabilities into a single integrated system. It includes sensors for detecting medication disposal, secure storage mechanisms, communication interfaces for data transmission, and user interaction interfaces. This universal design reduces the need for separate monitoring devices and simplifies the overall system architecture while maintaining comprehensive tracking and verification capabilities.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system incorporates self-service features where the drug collection unit autonomously performs many monitoring and verification functions. Sensors automatically detect when medications are disposed of, the system self-records disposal data, and the processing system automatically verifies and stores information without requiring constant manual intervention. This self-service capability reduces operational complexity while maintaining reliable verification.

Inventive Principle:
Principle #25Self-service

3Productivity

If digital data is collected and stored for tracking medication wasting, then real-time monitoring is enabled, but data storage and processing requirements increase

Engineering Contradiction:
Improvereal-time monitoring capabilityVSAvoiddata storage volume
Core Design Contradiction:
ProductivityVSQuantity of substance

Solution Approach 1:

The patent extracts and separates critical disposal verification data from the overall data set. The system focuses on collecting only the essential information needed for verification, such as timestamps, medication identifiers, and disposal confirmation data. Non-essential data is excluded, reducing storage requirements while maintaining the ability to perform real-time monitoring of key disposal events.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The data management system is segmented into multiple components with different storage and processing requirements. Critical real-time data is stored in accessible formats for immediate monitoring, while archival data is stored in compressed or aggregated formats. The system divides data storage into local storage within the drug collection unit and remote storage in centralized databases, allowing efficient data management and reduced overall storage requirements.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12562248B2Systems and methods for tracking items
Publication Date: 2026.02.24 MIDAS HEALTHCARE SOLUTIONS INC
  • US12562248B2 patent drawing
  • US12562248B2 patent drawing
  • US12562248B2 patent drawing

AI summary

The present disclosure provides a module for monitoring handling of various item(s). In some embodiments, the item(s) can include medications, e.g., leftover or unused medications. In an aspect, the present disclosure provides a method for monitoring medication wasting. The method can comprise generating a digital communication between a medication monitoring module and at least one sensor of a user device. The method can comprise directing, by the medication monitoring module, the at least one sensor to: (i) record disposal of a medication to a medication waste unit by a user, wherein the medication waste unit is not a part of the user device; and (ii) record the user prior to, during, or subsequent to the disposal of the medication by the user. The method can further comprise generating a plurality of digital data representative of the disposal and the user.