Autonomous Delivery Launch Planning for Route-Based Item Handoffs

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Solution Overview

Problem

Existing autonomous delivery systems focus primarily on the hardware and navigation of delivery vehicles, neglecting the optimization of delivery routes and times to enhance delivery efficiency.

Innovation Solution

The system integrates manual and autonomous delivery vehicles, determining optimal launch locations for autonomous vehicles from manual vehicles based on travel distances and delays to minimize travel distances and delays, using computing entities to classify items for autonomous delivery and monitor vehicle locations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If autonomous vehicles are deployed for item delivery, then delivery efficiency is improved, but travel distance and time delays increase due to suboptimal launch location selection

Engineering Contradiction:
Improvedelivery efficiencyVSAvoidtravel delays
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary calculations to determine optimal launch locations before autonomous vehicles are deployed. The computing entity pre-processes delivery routes, item destinations, and vehicle capabilities to identify optimal launch points along manual delivery vehicle routes, enabling autonomous vehicles to minimize travel distance and time delays from the outset.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms where the computing entity continuously monitors manual delivery vehicle locations, updates optimal launch location determinations based on current route progress, and communicates these updates to autonomous vehicles. This real-time feedback ensures autonomous vehicles operate from optimally positioned launch points even as delivery conditions change.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If autonomous vehicles launch from manual delivery vehicles at multiple locations, then delivery coverage is improved, but manual delivery vehicle route complexity increases

Engineering Contradiction:
Improvedelivery coverageVSAvoidroute complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system segments the delivery operation into distinct phases: manual delivery vehicle traversal along established routes, autonomous vehicle launch at optimized locations, and autonomous delivery execution. By dividing the overall delivery task into these manageable segments with clear handoff points, the system expands delivery coverage without proportionally increasing manual vehicle route complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The computing entity serves as an intermediary that processes delivery requirements, determines optimal launch locations, and coordinates between manual and autonomous vehicles. This intermediary function manages the complexity of multi-location launches by centralizing the optimization calculations and communication coordination, allowing manual vehicles to follow relatively simple established routes while still achieving comprehensive delivery coverage.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS12416919B2Autonomously delivering items to corresponding delivery locations proximate a delivery route
Publication Date: 2025.09.16 UNITED PARCEL SERVICE OF AMERICAN INC
  • US12416919B2 patent drawing
  • US12416919B2 patent drawing
  • US12416919B2 patent drawing

AI summary

Various systems and methodologies may be utilized to determine whether a particular shipment/item is eligible for delivery between a manual delivery vehicle and a final destination location via an autonomous delivery vehicle. To ensure autonomous deliveries are performed in a resource effective manner, shipments/items deemed eligible for autonomous delivery may be vetted by comparing the destination for the autonomous delivery shipment/item against one or more manual delivery destinations (serviced by the manual delivery vehicle operator), and ultimately identifying an optimal launch location for the autonomous delivery vehicle to leave the manual delivery vehicle to complete the autonomous delivery. If the autonomous delivery location does not satisfy applicable autonomous delivery criteria, the autonomous delivery shipment/item may be reclassified for manual delivery by the manual delivery vehicle operator.