Drone Delivery via Public Transit Terminals for Last-Mile Coverage

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Traditional doorstep delivery methods are inefficient and costly, especially in less densely populated areas, and face challenges in densely populated areas with high warehousing costs and congestion, while public transport infrastructure is underutilized.

Innovation Solution

The use of drones integrated with public transportation infrastructure, where drones deliver packages from bus stops or other public terminals to final destinations, extending their range and reducing traffic and costs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional doorstep delivery is used in less densely populated areas, then delivery coverage is achieved, but delivery time increases and costs increase

Engineering Contradiction:
Improvedelivery efficiencyVSAvoiddelivery time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent introduces public transportation infrastructure (bus stops, train stations) as intermediary nodes between warehouses and final destinations. Packages are transported to these intermediate points using existing public transport, and then drones complete the final delivery segment. This intermediary approach leverages established infrastructure to reduce both time and cost while expanding coverage to less densely populated areas.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If drones operate independently for delivery, then delivery flexibility is achieved, but drone traffic increases and safety risks increase

Engineering Contradiction:
Improvedelivery flexibilityVSAvoidsafety risks
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The delivery process is segmented into two distinct phases: (1) transport of packages and drones to public transportation terminals using existing infrastructure, and (2) final delivery from terminals to destinations using drones. This segmentation reduces overall drone traffic by consolidating packages at terminal points before individual drone departures, thereby lowering safety risks while preserving delivery flexibility.

Inventive Principle:
Principle #1Segmentation

3Ease of manufacture

If public transport infrastructure is utilized for package transport, then setup costs are reduced, but delivery complexity increases

Engineering Contradiction:
Improvesetup costsVSAvoiddelivery system complexity
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The patent applies universality by using existing public transportation infrastructure for multiple purposes: passenger transport and package delivery. Bus stops and train stations serve dual functions as both traditional transit points and drone launch/landing zones. This multi-functionality reduces setup costs by eliminating the need to build dedicated delivery infrastructure while the system manages complexity through standardized integration protocols.

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

Data Source

PatentUS12332665B1Public transport infrastructure facilitated drone delivery
Publication Date: 2025.06.17 EBAY INC
  • US12332665B1 patent drawing
  • US12332665B1 patent drawing
  • US12332665B1 patent drawing

AI summary

Systems and methods for public transport infrastructure facilitated drone delivery are provided. In example embodiments, a request to deliver a package to a drop-off destination using a drone is received. Public infrastructure information is accessed. A public infrastructure terminal from which the drone delivers the package is identified based on the public infrastructure information. An instruction is communicated to transport the package to the identified public. A drone delivery route from the identified public infrastructure terminal to the drop-off destination is determined based on the public infrastructure information. An instruction to deliver the package using the drone delivery route is communicated to the drone.