Retail Sensor Analytics for Actionable Customer Interaction Metrics

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Solution Overview

Problem

Existing methods for gathering customer data in brick-and-mortar retail environments often rely on customer surveys, which may not accurately reflect actual customer behavior, leading to suboptimal customer experience improvements.

Innovation Solution

A system utilizing sensors, machine-learning models, and computer-vision algorithms to analyze user interactions with items in a retail environment, generating actionable metrics such as interaction times and item comparisons, and presenting this data through graphical user interfaces (GUIs) to vendors.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If customer surveys are used to gather data, then data collection is simple and low-cost, but the accuracy of customer behavior representation deteriorates

Engineering Contradiction:
Improveaccuracy of customer behavior dataVSAvoidcomplexity of data collection system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent replaces manual survey-based data collection with automated sensor-based monitoring systems. Sensors capture actual customer interactions with products (picking up, examining, purchasing) and use machine learning models to analyze this data, substituting the mechanical survey process with automated detection and analysis systems that provide more accurate behavioral data.

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

Solution Approach 2:

The patent introduces sensors and machine learning models as intermediaries between customers and the data collection process. These intermediaries automatically capture and interpret customer behaviors without requiring direct customer participation in surveys, thereby improving measurement accuracy while reducing the complexity of direct customer engagement.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If sensors and machine learning models are deployed to track customer interactions, then measurement precision of customer behavior improves, but device complexity and implementation cost increase

Engineering Contradiction:
Improveaccuracy of customer interaction dataVSAvoidcomplexity of sensor and processing system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent designs a multi-functional system where sensors serve multiple purposes: detecting customer presence, tracking product interactions, and capturing purchase data. The machine learning models perform multiple analysis functions including identifying customer intent, predicting purchases, and generating actionable metrics, thereby reducing the need for separate specialized systems.

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

Solution Approach 2:

The system employs machine learning models that automatically analyze sensor data and generate insights without requiring manual intervention. The models self-train on collected data, automatically adjust to different retail environments, and generate actionable metrics autonomously, reducing the operational complexity despite the initial deployment complexity.

Inventive Principle:
Principle #25Self-service

3Measurement precision

If detailed sensor data is collected and analyzed in real-time, then customer behavior insights accuracy improves, but processing time and computational resources increase

Engineering Contradiction:
Improveaccuracy of real-time behavior insightsVSAvoiddata processing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent pre-processes sensor data by filtering and organizing it into structured formats before detailed analysis. Machine learning models are pre-trained on historical data to quickly process new inputs, and the system prioritizes processing of high-value interactions, thereby reducing real-time processing time while maintaining insight accuracy.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent divides customer interaction data into discrete events (product pickup, examination duration, purchase decision) and processes them through specialized analysis modules. This segmentation allows parallel processing of different interaction types, reducing overall processing time while maintaining comprehensive analysis accuracy.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12400451B1Generating actionable metrics from sensor data
Publication Date: 2025.08.26 AMAZON TECH INC
  • US12400451B1 patent drawing
  • US12400451B1 patent drawing
  • US12400451B1 patent drawing

AI summary

This disclosure is directed to systems and techniques for generating actionable metrics data based on sensor data generated from one or more sensors within an environment. For instance, a brick-and-mortar retail environment or other materials handling facility may include one or more sensors, such as overhead cameras, which generate image data as users interact with items in the environment. Machine-learning models and/or computer-vision algorithms may then analyze the resulting image data to identify the interactions between the users and the items. The system may then generate metrics data indicating varying metrics associated with these interactions, which may be used to generate graphical user interfaces (GUI) for presenting the metrics data to vendors, brand owners, and the like.