AI Model-Based Delivery Defect Prediction and Mitigation

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Solution Overview

Problem

Conventional delivery systems rely on location information for delivery accuracy, leading to reactive and time-consuming corrections when defects occur, without granular mitigation actions tailored to each stage of the delivery flow.

Innovation Solution

An AI model-based system that predicts delivery defects using contextual information from each stage of the delivery flow, determining contributing factors and proactively triggers mitigation actions to prevent defects, such as geofence tightening or image guidance, reducing the likelihood and resources required for corrections.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If conventional delivery systems rely on location information for delivery accuracy, then delivery location can be determined, but delivery defects occur due to location inaccuracies requiring reactive corrections

Engineering Contradiction:
Improvelocation accuracyVSAvoiddelivery accuracy
Core Design Contradiction:
Measurement precisionVSReliability

Solution Approach 1:

The system performs preliminary actions by predicting delivery defects before they occur using an AI model that analyzes contextual information from each delivery stage. Mitigation actions are triggered proactively based on predicted defects, rather than reacting after defects occur. This resolves the contradiction by maintaining delivery accuracy through advance intervention while relying on location information.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback by continuously monitoring contextual information at each delivery stage and using AI model predictions to adjust mitigation actions in real-time. The system receives feedback about predicted delivery defects and automatically triggers appropriate mitigation actions, creating a closed-loop system that improves both location accuracy utilization and overall delivery reliability.

Inventive Principle:
Principle #23Feedback

2Reliability

If reactive corrections are performed when delivery defects occur, then delivery accuracy can be restored, but time is lost and resources are consumed

Engineering Contradiction:
Improvedelivery accuracyVSAvoidcorrection time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by predicting delivery defects before they occur and triggering mitigation actions proactively. This prevents defects from happening in the first place, eliminating the need for reactive corrections and the associated time loss. The AI model analyzes contextual information and predicts defects, allowing the system to take preventive measures ahead of time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system applies preliminary anti-action by implementing mitigation actions that counteract potential delivery defects before they manifest. Instead of waiting for defects to occur and then correcting them, the system predicts defects using AI and applies countermeasures in advance, such as adjusting delivery parameters or alerting personnel, thereby preventing the harmful effect entirely.

Inventive Principle:
Principle #9Preliminary anti-action

3Adaptability or versatility

If conventional systems use general delivery monitoring, then overall delivery status can be tracked, but granular mitigation actions tailored to each stage are not available

Engineering Contradiction:
Improvemitigation action granularityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system segments the delivery process into distinct stages and applies specific mitigation actions tailored to each stage. The AI model analyzes contextual information relevant to each stage independently, enabling granular, stage-specific predictions and responses. This segmentation allows the system to be adaptable and versatile in its mitigation actions while managing complexity through modular, stage-based processing.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system applies local quality by implementing different mitigation strategies suited to specific delivery stages and contexts rather than using a uniform approach. The AI model determines the appropriate level and type of mitigation based on the specific characteristics of each stage, providing locally optimized solutions that enhance adaptability without uniformly increasing system complexity.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS12412145B1Triggering a mitigation action based on an artificial intelligence model-based delivery defect prediction
Publication Date: 2025.09.09 AMAZON TECH INC
  • US12412145B1 patent drawing
  • US12412145B1 patent drawing
  • US12412145B1 patent drawing

AI summary

Techniques for triggering a mitigation action based on an artificial intelligence (AI) model-based delivery defect prediction are described. In an example, a computer system determines contextual information associated with a stage of a delivery flow of an item to a delivery location. The computer system generates an input based at least in part on the contextual information and provides the input to an AI model trained to predict delivery defect information at delivery flow stages. The computer system determines, based at least in part on an output of the artificial intelligence model, a predicted delivery defect associated with the stage of the delivery flow. The computer system determining a mitigation action based at least in part on the predicted delivery defect and causing the mitigation action to be performed.