Mobile AR Shopping Displays via 3D Model Projection

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Solution Overview

Problem

Small retailers face challenges in providing an engaging shopping experience outside of business hours due to the capital-intensive nature of Intelligent Shop Window technologies, which include privacy concerns and high setup costs, and existing solutions do not effectively leverage mobile devices for augmented reality shopping.

Innovation Solution

A mobile application that enables consumers to view augmented reality shopping displays using a local client shopping application, allowing for data aggregation and consumer incentives, with visual image processing to provide two-dimensional projections of three-dimensional models, enabling e-commerce functions on mobile devices without the need for extensive hardware setup.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Duration of action of moving object

If Intelligent Shop Window technology is implemented, then product information can be provided to shoppers outside business hours, but capital costs and device complexity increase significantly

Engineering Contradiction:
Improveshopping availability durationVSAvoidsystem complexity
Core Design Contradiction:
Duration of action of moving objectVSDevice complexity

Solution Approach 1:

The patent uses mobile devices to capture images of physical shopping displays and creates virtual copies of these displays. The system generates three-dimensional models and two-dimensional projections that replicate the physical window display, allowing shoppers to view products remotely without requiring complex physical infrastructure at the store location.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent replaces the mechanical sensor and display hardware system with a software-based solution running on mobile devices. Instead of using eye-tracking sensors, projectors, and interactive screens mounted on windows, the system uses mobile device cameras, processors, and displays to achieve the same information delivery function.

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

2Loss of information

If Intelligent Shop Window technology is implemented, then product information can be displayed to shoppers, but privacy concerns arise due to public viewing

Engineering Contradiction:
Improveproduct information accessVSAvoidprivacy intrusion
Core Design Contradiction:
Loss of informationVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a mobile device as an intermediary between the physical shopping display and the shopper's eyes. The mobile device captures the display through its camera and presents the information privately on the device's screen, eliminating the need for public projection or display that could be observed by others.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Loss of information

If sensors and display hardware are deployed for window shopping, then product information can be provided, but setup costs and manufacturing complexity increase

Engineering Contradiction:
Improveproduct information deliveryVSAvoidsystem deployment ease
Core Design Contradiction:
Loss of informationVSEase of manufacture

Solution Approach 1:

The patent leverages the universal mobile device already possessed by consumers for other purposes (communication, photography, etc.) and makes it multi-functional by adding shopping capabilities. The same device serves multiple functions, eliminating the need for dedicated shopping infrastructure.

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

Solution Approach 2:

The patent enables the mobile device to perform its own image processing and rendering functions locally. The device's processor handles three-dimensional model generation and two-dimensional projection without requiring external computing resources or complex backend infrastructure, making the system easier to deploy.

Inventive Principle:
Principle #25Self-service

4Adaptability or versatility

If traditional online marketplace is used, then transaction flexibility is improved, but customer engagement and shopping experience quality deteriorate

Engineering Contradiction:
Improvetransaction flexibilityVSAvoidshopping experience quality
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent merges the advantages of physical shopping (visual inspection of real products in window displays) with the convenience of online shopping (remote access, flexible transactions). The system combines the authenticity of physical displays with the accessibility of digital platforms, creating a hybrid shopping experience.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS9412121B2Backend support for augmented reality window shopping
Publication Date: 2016.08.09 SAP SE
  • US9412121B2 patent drawing
  • US9412121B2 patent drawing
  • US9412121B2 patent drawing

AI summary

A consumer user can perform a number of augmented reality shopping operations using a local client shopping application executable on a mobile device. Features related to implementations of the current subject matter can include, but are not limited to, the ability to view an augmented reality depiction of a shopping display using the mobile device and to execute various “e-commerce” functions accessible via the augmented reality depiction. Other features of the current subject matter can relate to preparation of the necessary three dimensional models and two dimensional projections of such models for viewing as an augmented reality view of the shopping display. Related methods, systems, articles of manufacture, and the like are described.