Digital Mirror Network for Cross-Store Product Recommendations

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Solution Overview

Problem

Conventional shopping areas like malls lack connectivity between stores, resulting in a disconnected shopping experience for customers, who cannot easily find complementary merchandise or have their behavior tracked after leaving the mall.

Innovation Solution

A network of digital mirrors with cameras, display screens, and processors is established, connected to a main server maintaining a real-time product database, enabling users to search, select, and receive recommendations for products across stores, with augmented reality to simulate try-ons and analyze shopper behavior for management insights.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional stores in shopping areas operate independently without connectivity, then each store maintains operational simplicity and independence, but the shopping experience becomes disconnected and customers cannot easily find complementary merchandise across stores

Engineering Contradiction:
Improveshopping experience connectivityVSAvoidstore network complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

A central server acts as an intermediary between independent stores, managing product databases and customer information while allowing each store to maintain operational independence. The server coordinates data sharing and recommendation generation without requiring direct complex connections between all stores

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The digital mirror system serves multiple functions: it acts as a traditional mirror for customers, a product display device, a data collection tool for shopper behavior analysis, and a recommendation engine interface. This multi-functionality consolidates multiple system components into a single versatile platform

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

2Ease of operation

If digital mirrors are deployed in all stores with real-time product database connectivity, then customers receive personalized recommendations and seamless shopping experience, but system complexity and infrastructure requirements increase significantly

Engineering Contradiction:
Improvecustomer shopping convenienceVSAvoidsystem infrastructure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system automatically analyzes customer appearance data from camera images, retrieves relevant product information from the database, and generates personalized recommendations without requiring manual intervention. The digital mirror autonomously performs data processing, product matching, and recommendation delivery

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Traditional manual product searching and recommendation processes are replaced with automated image recognition and database querying systems. The camera captures customer features, the processor analyzes the data, and the system automatically retrieves and displays complementary products

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

3Loss of information

If the system collects and analyzes detailed shopper behavior data through cameras and sensors, then management gains insights into traffic patterns and merchandising effectiveness, but customer privacy concerns and data security requirements increase

Engineering Contradiction:
Improveshopper behavior trackingVSAvoidprivacy intrusion
Core Design Contradiction:
Loss of informationVSObject-affected harmful factors

Solution Approach 1:

The system extracts only the specific visual features necessary for product recommendations (such as body type, clothing style preferences) while excluding personally identifiable information. Customer data is processed to retain only relevant shopping pattern information needed for merchandising analysis

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS11526931B2Systems and methods for digital mirror
Publication Date: 2022.12.13 EYESMATCH
  • US11526931B2 patent drawing
  • US11526931B2 patent drawing
  • US11526931B2 patent drawing

AI summary

A network of interconnected digital mirrors within a mall. A plurality of digital mirrors are installed in a participating stores, each comprising a digital screen, a video camera positioned to generate video stream of a user in front of the digital mirror, and a microprocessor. A centralized database stores merchandize data of participating stores. A controller is coupled to the mirrors and the centralized database and preprogrammed to perform the operations comprising: receiving the video stream from the video camera of one of the plurality of digital mirrors; identifying a merchandize item within the video stream; activating a recommendation engine to identify a complementary item from the centralized database that is complementary to the identified merchandize item; sending data regarding the complementary item and a store offering the complementary item to the digital mirror for display.