Smart Cooler Door Display for Retail Advertising

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Solution Overview

Problem

Conventional retail product containers like coolers and freezers are inefficient for advertising and promotions due to high costs, unappealing aesthetics, and limited market adoption of transparent display technology, which hinders effective impulse purchasing and revenue generation for brands.

Innovation Solution

An intelligent marketing and advertising platform that converts the glass surfaces of retail product containers into non-transparent digital displays using customer-detecting and inventory-taking hardware, controlled by a data collector to provide planograms, pricing information, and real-time promotions, optimizing merchandising and advertising.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If transparent display technology is integrated into cooler doors to enable advertising, then advertising effectiveness is improved, but the technology cost becomes prohibitively high

Engineering Contradiction:
Improveadvertising effectivenessVSAvoidtechnology cost
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The patent uses cameras to capture images of products inside the cooler and displays these images on the transparent display panel. This copying approach allows the cooler door to show product information and advertisements without requiring complex transparent display technology that would be prohibitively expensive, thus resolving the contradiction between advertising effectiveness and technology cost.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent introduces a controller as an intermediary component that manages the transparent display panel, cameras, and communication with remote servers. This intermediary architecture allows for cost-effective implementation by centralizing control logic and enabling remote content management, reducing the need for expensive embedded systems in each cooler unit.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If transparent display technology is used on cooler doors, then advertising capability is improved, but the overall visuals and aesthetics become unappealing to consumers

Engineering Contradiction:
Improveadvertising capabilityVSAvoidvisuals and aesthetics
Core Design Contradiction:
Adaptability or versatilityVSShape

Solution Approach 1:

The patent implements a dynamic display system that can switch between different content types (product images, advertisements, pricing information) and adjust display characteristics based on detected customer presence and preferences. This dynamic adaptability allows the system to maintain aesthetic appeal by showing relevant, attractive content rather than static, potentially unappealing advertisements.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent applies different display qualities and content types to different regions or situations. For example, it can display high-quality product images in certain areas while showing promotional content in others, or adjust the transparency and brightness levels locally to maintain aesthetic appeal while providing advertising capability.

Inventive Principle:
Principle #3Local quality

3Measurement precision

If manual monitoring and updating of cooler displays is performed, then display accuracy is maintained, but labor time and operational complexity increase

Engineering Contradiction:
Improvedisplay accuracyVSAvoidlabor time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent implements an automated system where cameras continuously capture product images, the controller automatically processes and displays them on the transparent panel, and the system self-updates based on detected changes in product inventory or customer interactions. This self-service approach eliminates manual monitoring while maintaining display accuracy through automated image capture and recognition algorithms.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent incorporates feedback mechanisms where the system continuously monitors customer interactions with the cooler, detects changes in product availability, and automatically adjusts the displayed content accordingly. This feedback loop ensures display accuracy is maintained without human intervention, as the system responds in real-time to changing conditions.

Inventive Principle:
Principle #23Feedback

4Productivity

If coolers are converted into advertising platforms, then advertising revenue potential is improved, but market adoption remains limited due to high costs and lack of critical mass

Engineering Contradiction:
Improveadvertising revenue potentialVSAvoidmarket adoption
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The patent designs a universal platform that can be applied to various types of coolers and refrigerators across different retail environments. The system performs multiple functions including product display, advertising, pricing information, and customer interaction tracking. This multi-functionality increases the value proposition for retailers and brands, accelerating market adoption while enabling diverse revenue streams.

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

Solution Approach 2:

The patent implements preliminary action by pre-configuring the system with branding guidelines, content management capabilities, and remote update functionality. This allows for rapid deployment across multiple locations without requiring customization at each site, reducing implementation costs and barriers to market adoption while maintaining consistent advertising quality.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS10769666B2Intelligent marketing and advertising platform
Publication Date: 2020.09.08 COOLER SCREENS INC
  • US10769666B2 patent drawing
  • US10769666B2 patent drawing
  • US10769666B2 patent drawing

AI summary

An intelligent marketing and advertising platform which provides an innovative merchandising solution for retailers by effectively transforming the glass surface of retail product containers (such as cooler doors) into a non-transparent display of planograms. The merchandising solution provides for digital planograms and pricing management, real time promotional updates and sales data, etc. This is accomplished by converting/transforming the simple glass surface of a retail product container (such as cooler/freezer doors) into digital “smart” screens that provide for innovative advertising solutions. The cooler/freezer doors are configured to use at least one camera to capture images when the doors are opened, in order to effectively take inventory of what is inside the cooler/freezer.