Smart Cap with NFC and BLE for Medication Adherence

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Solution Overview

Problem

Conventional medication containers lack communication capabilities to enable reminders, alerts, and remote management of medication adherence, leading to issues with timely consumption and refill management.

Innovation Solution

A smart cap with integrated near-field communication (NFC) and Bluetooth Low Energy (BLE) capabilities, which includes a processor, display, speaker, and sensors to provide medication reminders, track usage, and manage prescriptions through an ad-hoc wireless network or PicoNet, allowing for integration with smartphone applications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional medication containers are used, then the device complexity is low, but the communication capabilities and medication management functions are insufficient

Engineering Contradiction:

Improvemedication adherenceVSAvoidcommunication capabilities

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The smart cap is designed to fit over an existing conventional medication bottle cap, nesting the communication and monitoring electronics within a compact form factor that attaches to standard containers. This allows advanced functionality without requiring entirely new container designs.

Inventive Principle:

Principle #7Nested doll (Nesting)

Solution Approach 2:

The smart cap integrates multiple functions including NFC communication, BLE connectivity, sensor monitoring, display capabilities, and audio alerts into a single device that can attach to any standard medication bottle, providing universal compatibility and comprehensive medication management.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Reliability

If advanced communication capabilities are integrated into the cap, then the medication management functionality is improved, but the manufacturing cost increases

Engineering Contradiction:

Improvemedication managementVSAvoidmanufacturing cost

Core Design Contradiction:

ReliabilityVSEase of manufacture

Solution Approach 1:

The smart cap is designed as an affordable, potentially disposable device that can be attached to each medication bottle individually, eliminating the need for expensive reusable systems and complex supply chain management for high-value components.

Inventive Principle:

Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

Traditional mechanical medication monitoring methods are replaced with electronic sensors and wireless communication technologies that provide automated tracking and remote monitoring capabilities at lower operational costs.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

3Reliability

If the smart cap is designed to replace standard caps, then the communication capabilities are enabled, but the adaptability to different bottle types is reduced

Engineering Contradiction:

Improvecommunication capabilitiesVSAvoidbottle compatibility

Core Design Contradiction:

ReliabilityVSAdaptability or versatility

Solution Approach 1:

The smart cap incorporates adjustable mounting mechanisms and multiple attachment options that enable it to fit various standard bottle sizes and shapes while maintaining consistent communication and monitoring functionality across different medication containers.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS11992466B2Smart cap

Publication Date: 2024.05.28 DIGITAL MEDICAL TECHNOLOGIES LLC

AI summary

A smart medication container cap for medication management and related devices, systems and methods for medication management are provided. The smart cap ensures ensuring accuracy in dispensing, prompts the user promoting compliance, collects information about the medication, transmits the information to a central server or LAN, determining container contents, locations, and surroundings, remotely manages the same, transmits alerts to the user, and communicates with a computer system for the same.