Food Inventory Tracking With Scannable Codes and Expiration Monitoring

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Solution Overview

Problem

Significant food waste occurs in homes due to outdated storage solutions, lack of organization, and disconnect between food need and resources, contributing to an estimated one hundred billion pounds of wasted food annually in the United States, equating to over four hundred billion dollars in losses.

Innovation Solution

A food inventory management system utilizing a mobile application that tracks and organizes food items in a freezer, generates scannable codes for inventory management, recommends recipes, monitors expiration dates, and facilitates connection for food exchange or donation, integrating machine learning for predictive insights and compliance tracking.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of substance

If traditional storage solutions are used, then storage capacity is maintained, but food waste increases due to lack of organization and tracking

Engineering Contradiction:
Improvefood wasteVSAvoidstorage organization system
Core Design Contradiction:
Loss of substanceVSDevice complexity

Solution Approach 1:

The system creates a digital copy of the physical food inventory through scannable codes (QR/barcodes) that contain food item information. This digital twin allows tracking and management without physically organizing or moving food items, reducing waste while avoiding complex physical storage reorganization.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system enables automatic inventory tracking through scannable codes that users can scan with their mobile devices. The mobile application automatically records food items, expiration dates, and storage locations, eliminating the need for manual tracking and reducing food waste through automated monitoring.

Inventive Principle:
Principle #25Self-service

2Loss of time

If manual inventory tracking is used, then system simplicity is maintained, but time management efficiency decreases

Engineering Contradiction:
Improvetime for inventory managementVSAvoidinventory tracking operation
Core Design Contradiction:
Loss of timeVSEase of operation

Solution Approach 1:

The system replaces manual mechanical tracking (writing down or remembering food items) with automated digital tracking using scannable codes and mobile applications. Scanning a code automatically records the food item, its expiration date, and storage location, dramatically reducing the time required for inventory management while simplifying operations.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Loss of information

If no digital tracking system is implemented, then device complexity remains low, but information accuracy about food inventory decreases

Engineering Contradiction:
Improvefood inventory informationVSAvoidtracking system
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system creates a digital copy of food inventory information through scannable codes that encode food item details, expiration dates, and storage locations. This digital representation ensures accurate information tracking without requiring complex physical organization or manual record-keeping systems.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS20250265544A1Food inventory management system and method
Publication Date: 2025.08.21 MEATSAFE LLC
  • US20250265544A1 patent drawing
  • US20250265544A1 patent drawing
  • US20250265544A1 patent drawing

AI summary

The present disclosure provides systems and methods for a food inventory management system including a food inventory management application. The application is configured to receive a plurality of food details associated with a food item that is or will be stored in a food storage cabinet. The food details are used to create digital food record and a scannable code associated with the food item. The food item is then added to a digital food inventory accessible and manageable via the application. The application is also configured to recommend recipes for the food items included in the digital food inventory and monitor expiration dates associated with the food items in the digital food inventory to reduce, if not eliminate, the incidence of wasted food items. The application is also configured to connect multiple users of the application to promote exchange and donation of food items.