Ophthalmic Component Determination via Digital Content Analysis

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Solution Overview

Problem

Current methods for determining ophthalmic equipment that match a wearer's needs and particularities are time-consuming and often inaccurate, especially when done online, as they rely on subjective questioning and incomplete wearer awareness.

Innovation Solution

A method utilizing a processor to analyze digital content from the wearer, such as online activity data, pictures, and text, to extract relevant data and process it into a set of characteristics with associated scores, which are then used to determine the optimal components of ophthalmic equipment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional questioning methods are used to determine ophthalmic equipment, then the eye-care professional can understand wearer needs, but the process is time-consuming and subjective

Engineering Contradiction:
Improveaccuracy of wearer needs identificationVSAvoidtime required for equipment determination
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces the mechanical system of direct questioning and manual analysis with an automated digital content analysis system. The processor automatically analyzes digital content (social media posts, photos, text) to extract wearer characteristics, eliminating the time-consuming manual questioning process while maintaining or improving accuracy through objective data-driven insights.

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

Solution Approach 2:

The system enables self-service by automatically analyzing the wearer's own digital content without requiring their active participation in questionnaires. The wearer's digital footprint serves as the input data, and the system autonomously processes this information to determine suitable ophthalmic equipment, reducing both time and subjectivity.

Inventive Principle:
Principle #25Self-service

2Ease of operation

If online questionnaires are used for equipment determination, then wearers can purchase online, but the results may not be accurate due to incomplete wearer awareness

Engineering Contradiction:
Improveconvenience of online purchaseVSAvoidaccuracy of equipment match
Core Design Contradiction:
Ease of operationVSMeasurement precision

Solution Approach 1:

The patent introduces digital content as an intermediary between the wearer and the equipment determination process. Instead of relying on the wearer's self-reported answers, the system analyzes objective digital content (photos, posts, text) that indirectly reveals wearer characteristics, activities, and preferences, providing more accurate insights while maintaining online purchase convenience.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If detailed questioning is performed to capture all wearer needs, then equipment can be better adapted, but the process becomes more complex and time-consuming

Engineering Contradiction:
Improveadaptability of equipment to wearer needsVSAvoidcomplexity of determination process
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent extracts relevant wearer information directly from existing digital content without requiring a complex questioning process. By analyzing already-available digital footprints (social media posts, photos, text), the system captures comprehensive wearer characteristics without adding process complexity, thereby maintaining high adaptability while simplifying the determination process.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS12282208B2Method for determining an ophthalmic component
Publication Date: 2025.04.22 ESSILOR INTERNATIONAL(COMPAGNIE GENERALE D OPTIQUE)
  • US12282208B2 patent drawing
  • US12282208B2 patent drawing

AI summary

Method for determining an ophthalmic equipment which is adapted to the characteristics of at least a given wearer, the method being implemented by a processor, the method comprising: —providing access to digital content of the wearer (S100), —analyzing the digital content of the wearer so as to extract wearer data (S200), —processing the wearer data so as to obtain a set of characteristics (S300), the set of characteristics comprising at least one category and at least one associated score, and —determining at least one component of an ophthalmic equipment based on the obtained set of characteristics (S400).