Food Matching Algorithm for Hyperlocal Social Networking

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Solution Overview

Problem

Existing food management and social networking systems do not effectively connect individuals with similar dietary preferences within a localized area, limiting community building and healthy eating habits.

Innovation Solution

A mobile application that utilizes a food matching algorithm to connect users within a 50-mile radius based on shared food cravings, allowing users to chat and meet up to satisfy their food cravings together.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a food management system connects users based on dietary preferences, then community building and healthy eating habits are improved, but the system complexity and data processing requirements increase

Engineering Contradiction:
Improvefood preference matching capabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a universal food matching algorithm that handles multiple dietary preferences, restrictions, and food types through a single integrated system. The algorithm can match users based on various criteria including allergies, dietary restrictions, and personal preferences, making the system adaptable to diverse user needs without requiring separate matching systems for each food category

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

Solution Approach 2:

The patent introduces a food preference profile as an intermediary data structure that mediates between user input and the matching algorithm. This profile serves as a standardized format that captures complex dietary preferences in a structured way, simplifying the matching process while maintaining comprehensive adaptability to various dietary needs

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If the system limits connections to a 50-mile radius, then local community engagement is improved, but the potential user base and network size are reduced

Engineering Contradiction:
Improvelocal community engagementVSAvoiduser base size
Core Design Contradiction:
Ease of operationVSQuantity of substance

Solution Approach 1:

The patent applies local quality by implementing a 50-mile radius constraint that creates locally-focused food communities. This geographic boundary enables users to connect with neighbors and local businesses, fostering hyperlocal engagement and making the system easier to operate within defined community boundaries while maintaining meaningful connection quality

Inventive Principle:
Principle #3Local quality

3Speed

If real-time matching and notification features are implemented, then user connection speed is improved, but the energy consumption and server load increase

Engineering Contradiction:
Improveconnection speedVSAvoidenergy consumption
Core Design Contradiction:
SpeedVSUse of energy by moving object

Solution Approach 1:

The patent implements periodic action through scheduled matching cycles and batch processing of user profiles. Instead of continuous real-time matching that would consume constant energy, the system periodically processes matching requests and sends notifications at intervals, reducing server load and energy consumption while still providing timely connections for users

Inventive Principle:
Principle #19Periodic action

Solution Approach 2:

The patent applies preliminary action by pre-processing and indexing user food preference profiles when users first join or update their preferences. This preliminary organization of data enables faster matching during connection requests without requiring intensive real-time computation, thereby reducing energy consumption during active matching operations

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250131051A1Eatchat mobile application that connects people within a 50-mile radius through a shared food cravings
Publication Date: 2025.04.24 ANTWI PRINCE
  • US20250131051A1 patent drawing
  • US20250131051A1 patent drawing

AI summary

A novel approach of introducing a cutting-edge mobile application that is designed to revolutionize the way people satisfy their food cravings. With this app, users can post their specific food cravings, including the type of cuisine, dish, and even specific ingredients. The advanced algorithm of the app then matches the user's post with other users who have similar preferences based on age, gender, and located within a 50-mile radius. Users can then connect with each other via the app's chat feature and discuss their cravings in more detail. The app also allows users to explore new restaurants and cuisines by searching for places that serve the specific dishes they're craving. Users can even rate and review the restaurants they visit, sharing their experiences with other foodies on the app. The app is designed to be user-friendly and intuitive, with a sleek and modern interface that makes it easy to navigate. Users have complete control over their profiles and can adjust their preferences and settings at any time. With this app, foodies can satisfy their cravings and connect with like-minded individuals who share their passion for food and exploration.