Geographically Distributed Delivery Control System for Rescheduling

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Solution Overview

Problem

Existing delivery scheduling systems lack the ability to efficiently reschedule large numbers of interrupted deliveries due to conditions like weather or natural disasters, often resulting in suboptimal rescheduling times for customers and failing to prioritize affected deliveries.

Innovation Solution

A geographically distributed delivery control system that identifies interruption conditions, halts scheduled deliveries, and reserves subsequent non-interrupted days for rescheduling, allowing customers to choose optimal delivery times while prioritizing affected deliveries based on interruption severity and product types.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If existing delivery scheduling systems are used to reschedule interrupted deliveries, then deliveries can be rescheduled, but the rescheduling is inefficient and results in suboptimal delivery times for customers

Engineering Contradiction:
Improvedelivery rescheduling efficiencyVSAvoidcustomer convenience in rescheduling
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The system automatically detects delivery interruption conditions (weather events, natural disasters, safety conditions), identifies affected deliveries, and initiates rescheduling without requiring manual customer reports. The system self-manages the entire rescheduling process including notifying customers, coordinating with delivery personnel, and updating schedules, thereby improving efficiency while maintaining customer convenience through automated service.

Inventive Principle:
Principle #25Self-service

2Reliability

If delivery scheduling systems do not prioritize affected deliveries, then all deliveries are treated equally, but affected deliveries are not given priority during rescheduling

Engineering Contradiction:
Improvedelivery interruption response reliabilityVSAvoiddelivery prioritization flexibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The system applies different quality levels of service to different deliveries based on their specific circumstances. Affected deliveries are identified and tagged with priority levels based on interruption severity, product types, and customer preferences. This allows the system to provide localized priority treatment to specific deliveries while maintaining standard processing for unaffected deliveries, thereby ensuring reliable response to interruptions while preserving flexibility in delivery management.

Inventive Principle:
Principle #3Local quality

3Adaptability or versatility

If delivery scheduling systems lack geographic distribution, then system complexity is reduced, but the system cannot effectively handle location-specific interruption conditions

Engineering Contradiction:
Improveresponse to location-specific conditionsVSAvoidsystem architecture complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The delivery scheduling system is divided into geographically distributed nodes or regions, each capable of independently detecting and responding to local interruption conditions. Each geographic segment monitors its own area for weather events, natural disasters, or safety conditions and manages affected deliveries within that region. This segmentation allows the system to effectively handle location-specific conditions while keeping each node's complexity manageable through modular design.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10679170B2Systems and methods of controlling delivery of retail products
Publication Date: 2020.06.09 WALMART APOLLO LLC
  • US10679170B2 patent drawing
  • US10679170B2 patent drawing

AI summary

In some embodiments, systems and methods are provided to enable product deliveries based on an interruption condition, comprising: a delivery scheduling system; a cancellation system; and a time reserving system; wherein the delivery scheduling system comprises a delivery scheduling control circuit configured identify that a delivery interruption condition exists for a delivery day; the cancellation system is configured to identify multiple scheduled product deliveries on the delivery day that are to be halted; the time reserving system is configured to: identify a non-interrupted second delivery day, and reserve at least a portion of the second delivery day; and block the reserved portion of the second delivery day and prevent previously unscheduled deliveries from being scheduled during the reserved portion; and the delivery scheduling control circuit is configured to reschedule a delivery of a halted product delivery during the reserved portion of the second delivery day.