Mobile Camera Overlay for Retail Display Compliance Verification

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Solution Overview

Problem

Retail store displays often fail to comply with centralized instructions due to time constraints, associate training, and the sheer number of configurations, leading to errors in product inclusion, quantity, and arrangement.

Innovation Solution

A mobile camera-equipped device is used to assess displays by overlaying images of properly configured displays over actual displays, allowing for real-time comparison and identification of mismatches, facilitating correction and ensuring compliance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If centralized display configuration instructions are provided to multiple retail facilities, then display standardization and compliance should improve, but store-based noncompliance due to time constraints, associate training, and large number of configurations reduces effectiveness

Engineering Contradiction:
Improvedisplay configuration complianceVSAvoidtime constraints for configuration
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The patent uses image copying and comparison techniques where a reference image of the correct display configuration is captured and overlaid with images of actual displays. This allows associates to quickly verify compliance by comparing visual copies rather than manually checking each product placement against written instructions, significantly reducing time constraints while maintaining high compliance accuracy.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent introduces a mobile device with image overlay capability as an intermediary tool between the centralized instructions and the actual display configuration. This intermediary provides real-time visual guidance and compliance verification, bridging the gap between centralized standards and store-level execution, thereby improving compliance without increasing time investment.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Manufacturing precision

If detailed display configuration instructions are provided, then display arrangement accuracy should improve, but associate training requirements and complexity increase

Engineering Contradiction:
Improveproduct arrangement accuracyVSAvoidinstruction complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

Instead of providing complex written instructions that require extensive training, the patent captures an image of the correctly configured display and uses it as a visual reference. Associates can directly compare the actual display against this visual copy, eliminating the need to interpret complex instructions and reducing training requirements while maintaining high arrangement accuracy.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent replaces the mechanical system of reading and interpreting detailed written instructions with an optical system that provides visual image comparison. This substitution transforms the complex cognitive task of following detailed instructions into a simpler visual matching task, reducing both instruction complexity and training requirements.

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

3Measurement precision

If manual display configuration checking is performed, then configuration accuracy can be verified, but time consumption and labor requirements increase

Engineering Contradiction:
Improveconfiguration verification accuracyVSAvoiddisplay configuration efficiency
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The patent replaces manual visual inspection with automated image capture and overlay technology. The mobile device automatically captures images of the actual display, overlays them with reference images, and highlights discrepancies. This automated optical system performs verification much faster than manual checking while maintaining or improving accuracy, thereby significantly increasing productivity.

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

Solution Approach 2:

The patent creates digital copies of display configurations for automated comparison. By capturing images and using image processing algorithms to compare actual displays against reference displays, the system achieves rapid automated verification that is both accurate and efficient, eliminating the time-consuming nature of manual checking.

Inventive Principle:
Principle #26Copying

4Productivity

If visual overlay comparison is implemented, then display compliance assessment speed should improve, but device complexity and technology requirements increase

Engineering Contradiction:
Improvecompliance assessment speedVSAvoidmobile device technology complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent leverages the universal capabilities of modern mobile devices, which already possess cameras, processors, and display screens. By utilizing these existing multi-functional components for image capture, processing, and visualization, the system achieves rapid compliance assessment without requiring specialized equipment. The mobile device's existing technology stack handles the overlay comparison function, minimizing additional complexity requirements.

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

Data Source

PatentUS11429926B2Mobile camera-equipped device-based approach to assessing a display
Publication Date: 2022.08.30 WALMART APOLLO LLC
  • US11429926B2 patent drawing
  • US11429926B2 patent drawing
  • US11429926B2 patent drawing

AI summary

The appearance of a properly-configured display that includes a plurality of discrete components is specified and then at least one image is formed that includes the appearance of the properly-configured display. The image (or images) and corresponding information regarding the discrete loose components is provided to a retail shopping facility and used in conjunction with a mobile camera-equipped device to visually overlay the image over a view of a display to thereby facilitate comparing the display with the appearance of a properly-configured display.