Recalled Product Detection via Cloud Image Analysis

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Solution Overview

Problem

Consumers often fail to promptly identify and respond to recalled products, relying on news reports and word of mouth, which can lead to continued use of defective products and potential harm.

Innovation Solution

A recalled product detection and notification system that includes a camera device capturing image data of consumable products and communicating it via the cloud, with a server processing the data to generate user notifications if the products match recalled product categories or identifiers, including historical purchase data to confirm ownership.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If consumers rely on news reports and word of mouth for recall notifications, then information dissemination reaches a broad audience, but consumers fail to promptly identify and respond to recalled products

Engineering Contradiction:
Improverecall notification effectivenessVSAvoidresponse time to recall
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system implements feedback by capturing images of consumable products, comparing them against recalled product databases, and notifying consumers of matches. This closed-loop feedback mechanism ensures consumers are directly informed about recalled products in their possession, transforming passive information reception into active verification and notification.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system enables self-service by allowing consumers to automatically verify their own products for recalls through image capture and automated comparison. Consumers actively participate in the recall verification process by capturing images of their products, which are then automatically checked against recall databases, empowering them to take responsibility for product safety verification.

Inventive Principle:
Principle #25Self-service

2Measurement precision

If a camera device continuously monitors consumable products for recall detection, then recall identification accuracy improves, but system complexity and data processing requirements increase

Engineering Contradiction:
Improveproduct identification accuracyVSAvoiddetection system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system uses an intermediary server as a mediator between the camera device and the recall database. The camera captures images and transmits them to the server, which performs the complex image processing, database comparison, and notification generation. This intermediary approach distributes system complexity away from the consumer's camera device while maintaining high identification accuracy.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system creates a digital copy (image) of the physical product for analysis. Instead of directly analyzing the physical product characteristics, the system captures an image copy that can be easily transmitted, stored, and processed against digital databases, simplifying the detection process while maintaining identification accuracy.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS11282089B1Recalled product detection and notification system and related methods
Publication Date: 2022.03.22 DHL SUPPLY CHAIN RN (USA) LLC
  • US11282089B1 patent drawing
  • US11282089B1 patent drawing
  • US11282089B1 patent drawing

AI summary

A recalled product detection and notification system may include a camera device positioned to capture image data of consumable products and communicate associated image data via the cloud. The system may also include a recalled products server that may include a memory for storing product category data associated with recalled products and product identifier data associated with the recalled products, and a processor coupled to the memory. The processor may be configured to communicate via the cloud with the camera device and download image data therefrom, and determine if the image data corresponds to a product category of recalled products based upon the product category data, and when so, generate a first user notification. The processor may also be configured to determine if the image data corresponds to a recalled product based upon the product identifier data, and when so, generate a second user notification.