Dynamic Purchase Interface for In-Transit Cargo Access

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Solution Overview

Problem

Existing cargo delivery systems are limited by the inefficiencies of hub-to-hub transportation, with cargo inaccessible during transit, and there is a need for on-demand delivery options that accommodate middle-mile deliveries without sacrificing large-scale delivery efficiencies.

Innovation Solution

A dynamic purchase interface system using unmanned aerial vehicles (UAVs) that allows consumers to purchase and receive cargo directly from an in-motion cargo vehicle, facilitated by an inventory management system that tracks inventory availability and location, enabling real-time order processing and delivery.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If cargo vehicles traverse large distances between hubs, then large-scale cargo delivery efficiency is improved, but cargo becomes inaccessible during transit and middle-mile delivery opportunities are lost

Engineering Contradiction:
Improvelarge-scale cargo delivery efficiencyVSAvoidcargo accessibility during transit
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The delivery system is segmented into two distinct phases: middle-mile delivery using UAVs to intercept cargo from moving vehicles, and last-mile delivery to final destinations. This segmentation allows cargo to be accessed during transit without disrupting the main hub-to-hub transportation flow, resolving the contradiction between maintaining large-scale delivery efficiency and enabling intermediate cargo accessibility.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

UAVs serve as intermediary vehicles that bridge the gap between moving cargo vehicles and stationary delivery locations. The UAVs intercept cargo from the primary cargo vehicle during transit and deliver it to intermediate destinations, enabling middle-mile delivery opportunities while preserving the efficiency of the main hub-to-hub route.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If on-demand delivery services are provided during middle-mile phase, then delivery flexibility and consumer satisfaction are improved, but system complexity increases

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

Solution Approach 1:

The system uses universal components with multiple functions: UAVs that can both transport cargo independently and intercept from moving vehicles, and an inventory management system that handles both traditional hub-to-hub tracking and real-time middle-mile order processing. This multi-functionality enables delivery flexibility without proportionally increasing system complexity.

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

Solution Approach 2:

The dynamic purchase interface automatically monitors cargo vehicle locations and inventory availability, allowing consumers to place orders without manual intervention. The system self-manages order processing, UAV dispatch coordination, and real-time inventory updates, providing delivery flexibility while minimizing the operational complexity burden on human operators.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If real-time inventory tracking and dynamic purchase interface are implemented, then on-demand delivery capability is improved, but information processing requirements and system complexity increase

Engineering Contradiction:
Improveon-demand delivery capabilityVSAvoidinformation processing requirements
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system pre-establishes communication channels between cargo vehicles, UAVs, and the inventory management system before middle-mile delivery operations begin. Inventory data is continuously tracked and made available in advance, allowing the dynamic purchase interface to quickly respond to consumer orders without requiring intensive real-time information processing during the actual ordering moment.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12547966B2Dynamic purchase interface for real-time middle-mile purchase and delivery
Publication Date: 2026.02.10 TORC ROBOTICS INC
  • US12547966B2 patent drawing
  • US12547966B2 patent drawing
  • US12547966B2 patent drawing

AI summary

Disclosed herein are systems and methods generating a dynamic purchase interface within an on-demand purchase app installed and executed on a client device. An inventory management system (IMS) is configured to store, for each inventory unit within an automated vehicle, an inventory record, and to monitor a location of the automated vehicle as the automated vehicle travels along a predetermined travel route. The IMS is also configured to receive, from the client device, a request for generation of the dynamic purchase interface within the on-demand purchase app executed at the client device, and, in response to the request, identify a delivery location associated with the client device, and cause display of the dynamic purchase interface within the on-demand purchase app at the client device, the dynamic purchase interface including a subset of the inventory units that are available for delivery to the delivery location at a delivery time.