Robotic Delivery Dispatch Using Opportunity Cost Comparison

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Solution Overview

Problem

Unmanned Aerial Vehicles (UAVs) and Autonomous Ground Vehicles (AGVs) are underutilized for delivery due to perceived expense, and users lack transparent comparison of delivery costs across traditional and robotic services.

Innovation Solution

A system that allows users to select delivery options through a mobile application, which communicates with a server to present multiple delivery options, including UAV/AGV services, by considering opportunity costs and past user behavior, and dispatches the appropriate robotic delivery mechanism.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If traditional delivery services are used, then delivery cost is lower, but delivery speed and convenience are reduced

Engineering Contradiction:
Improvedelivery timeVSAvoiddelivery cost
Core Design Contradiction:
Loss of timeVSEase of manufacture

Solution Approach 1:

The system changes the parameter of cost transparency by implementing dynamic pricing that displays total costs (product + delivery) to consumers. This allows users to see the true cost comparison between traditional and robotic delivery options, enabling informed decisions that can increase utilization of autonomous vehicles during off-peak periods.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system implements dynamic pricing and dispatch mechanisms where delivery options, pricing, and availability are adjusted in real-time based on demand, time of day, and vehicle availability. This dynamic approach allows traditional and robotic delivery services to compete more effectively across different time periods.

Inventive Principle:
Principle #15Dynamics

2Productivity

If robotic delivery services are deployed, then delivery efficiency increases, but perceived expense increases

Engineering Contradiction:
Improvedelivery efficiencyVSAvoidperceived delivery cost
Core Design Contradiction:
ProductivityVSEase of manufacture

Solution Approach 1:

The system implements feedback loops where consumer delivery preferences and cost sensitivities are continuously monitored. This feedback informs dynamic pricing adjustments and service optimization, allowing the system to reduce perceived costs by matching delivery options to consumer willingness to pay while maintaining high utilization of robotic vehicles.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system changes pricing parameters dynamically based on utilization rates, time of day, and demand patterns. By adjusting prices to reflect actual operational costs and demand elasticity, the system makes robotic delivery more attractive to consumers while ensuring economic viability.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If multiple delivery options are presented to users, then user choice and satisfaction improve, but system complexity increases

Engineering Contradiction:
Improveuser choiceVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system implements a universal platform that handles multiple delivery modes (traditional and robotic) through a single interface. This multi-functional system consolidates what would otherwise require separate ordering systems, reducing overall complexity while maintaining diverse delivery options for users.

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

Solution Approach 2:

The system introduces an intermediary dispatch module that acts as a mediator between consumers and delivery providers. This intermediary automatically processes orders, matches consumers with appropriate delivery options, and coordinates logistics, simplifying the user experience while managing the complexity of coordinating multiple delivery services.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11348057B2Autonomous robot delivery systems and methods
Publication Date: 2022.05.31 WALMART APOLLO LLC
  • US11348057B2 patent drawing
  • US11348057B2 patent drawing
  • US11348057B2 patent drawing

AI summary

A distributed robotic delivery system includes a mobile application, a server, a dispatch module, and a plurality of robotic delivery vehicles. The mobile application receives an item cost, robotic delivery shipping options, and acquisition factors. The mobile device displays the item cost, robotic delivery shipping options, and the acquisition factors in a user interface. Upon a selection of robotic delivery option, the mobile application notifies the dispatch module to deploy the robotic delivery vehicle with the item to the specified delivery point.