Coordinated Carrier Routing System for Package Delivery

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Solution Overview

Problem

The existing shipping systems are costly for shippers, especially when delivering to residential addresses, as they require expensive preprocessing equipment and infrastructure, and there is a need for a more efficient way to coordinate deliveries between multiple carriers to reduce costs and improve delivery efficiency.

Innovation Solution

A combined carrier shipping system that uses physical delivery facilities with transfer locations and an information system to determine the most efficient carrier for delivery based on geographical location and other criteria, allowing for coordinated billing and tracking between carriers, and includes a billing system for accurate and efficient payment processing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a shipper uses USPS preprocessing facilities for all deliveries, then delivery coverage is comprehensive, but shipping costs increase significantly

Engineering Contradiction:
Improvedelivery coverageVSAvoidshipping cost
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The delivery route is segmented into two parts: the shipper uses its own infrastructure for efficient routes (reducing cost), and contracts with USPS for difficult-to-reach areas (maintaining coverage). This segmentation allows the shipper to optimize costs while still providing comprehensive delivery coverage through strategic partnership with USPS.

Inventive Principle:
Principle #1Segmentation

2Productivity

If a shipper invests in comprehensive preprocessing facilities, then delivery efficiency improves, but infrastructure cost increases

Engineering Contradiction:
Improvedelivery efficiencyVSAvoidinfrastructure cost
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

USPS acts as an intermediary carrier for difficult-to-reach areas. The shipper invests in preprocessing facilities only for efficient routes, while using USPS infrastructure as a mediator to handle deliveries to rural and residential addresses, thereby maintaining delivery efficiency without requiring expensive comprehensive infrastructure.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If USPS handles all deliveries directly, then service uniformity is maintained, but delivery cost increases

Engineering Contradiction:
Improveservice uniformityVSAvoiddelivery cost
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The system applies different delivery strategies based on location characteristics. For urban and efficient routes, the shipper's own infrastructure is used with optimized processes. For rural and difficult-to-reach areas, USPS facilities are utilized. This local quality approach maintains service uniformity through standardized contracts while reducing overall delivery costs by avoiding unnecessary use of expensive infrastructure for all locations.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS7739202B2Computer system for routing package deliveries
Publication Date: 2010.06.15 UNITED PARCEL SERVICE OF AMERICAN INC
  • US7739202B2 patent drawing
  • US7739202B2 patent drawing
  • US7739202B2 patent drawing

AI summary

A shipping system for shipping packages involving the coordinated use of at least a first carrier and a second carrier. The shipping system includes physical delivery facilities for the physical delivery of packages, the physical delivery facilities including at least one transfer location at which the second carrier may take over delivery responsibilities for a package. The shipping system also includes an information system having a shipper computer system configured to record and determine whether the delivery address of a package is an efficient destination for the first carrier. If not an efficient destination, such as a delivery address having a rural zip code, the shipper computer system is configured to label the package for delivery to one of the transfer locations, allowing the first carrier to transfer the selected package to the second carrier for completion of the less efficient portion of the delivery.