Parcel Redirection System Using Preference-Based Alternate Locations

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing parcel delivery systems face challenges in handling unsuccessful deliveries at primary locations, leading to inefficiencies and increased costs, as they often require re-attempts or returns to distribution centers, rather than redirecting parcels to suitable alternate locations.

Innovation Solution

A computer system and method that receives indications of undeliverable parcels, retrieves alternate delivery location information, determines suitable alternate locations based on recipient and shipper preferences, and facilitates the redirection of parcels to these locations, ensuring capacity and special handling requirements are met, thereby reducing delivery attempts and costs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If parcels are redirected to alternate delivery locations upon failed delivery attempts, then delivery efficiency is improved and costs are reduced, but system complexity increases due to need for location management and driver communication protocols

Engineering Contradiction:
Improvedelivery efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system pre-establishes alternate delivery locations and obtains recipient preferences before delivery attempts. When a delivery fails, the system can immediately redirect to an pre-identified alternate location without requiring complex real-time decision-making or multiple communication rounds with the driver.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system introduces a centralized server as an intermediary that manages the complexity of alternate location selection, driver communication, and redirection logic. This centralizes the computational burden and coordination requirements, simplifying the overall system architecture while improving delivery efficiency.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If the system retrieves and processes alternate delivery location information in real-time, then delivery accuracy to suitable locations is improved, but processing time increases

Engineering Contradiction:
Improvedelivery accuracyVSAvoidprocessing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system retrieves and processes alternate delivery location information in advance, before the delivery attempt fails. By pre-obtaining recipient preferences and identifying suitable alternate locations, the system eliminates time-consuming real-time processing during the critical delivery window, while still ensuring accurate redirection to the most appropriate location.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If multiple delivery attempts are made at the primary location, then delivery reliability is improved, but costs and time consumption increase

Engineering Contradiction:
Improvedelivery reliabilityVSAvoidcosts
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The system pre-obtains recipient preferences for alternate delivery locations before attempting delivery. When the first delivery attempt fails, the system can immediately redirect to an alternate location based on pre-collected preferences, avoiding multiple costly re-attempts at the primary location while maintaining high delivery reliability.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system extracts the delivery task from the primary location context and redirects it to an alternate location when the primary delivery fails. This extraction approach allows the system to abandon unproductive delivery attempts and reallocate resources to successful deliveries, reducing overall costs while maintaining reliability.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS10445682B2Systems and methods for parcel delivery to alternate delivery locations
Publication Date: 2019.10.15 UNITED PARCEL SERVICE OF AMERICAN INC
  • US10445682B2 patent drawing
  • US10445682B2 patent drawing
  • US10445682B2 patent drawing

AI summary

A system, in various embodiments, is configured to redirect undeliverable parcels to alternate delivery locations. The parcels may be undeliverable due to an unavailability of an intended recipient of the parcels to sign for the parcels or otherwise take delivery of the parcels at the delivery address. The system may be configured to determine a suitable alternate delivery location based at least in part on: one or more parcel recipient preferences, one or more parcel shipper preferences, a location of the delivery address, etc. The system may be further configured to notify the parcel recipient of a redirection of the parcel to the alternate delivery address.