Warehouse Consolidation Processor Priority Routing

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Solution Overview

Problem

Current warehouse management systems are inefficient due to the consolidation processor's lack of awareness about item priorities and optimal collection locations, leading to unnecessary database queries and impaired consolidation processes during order fulfillment.

Innovation Solution

Implement dynamic systems and methods that receive and process information about item priorities and locations, calculate a priority score based on distance, order priority, and item availability, and provide instructions to the consolidation processor to optimize route planning and item selection for efficient order completion.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If the consolidation processor uses guess and check method to identify items ready for processing, then the processor can eventually find items to process, but numerous unnecessary database queries are generated and time is wasted

Engineering Contradiction:
Improveorder completion rateVSAvoidtime for unnecessary database queries
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system pre-calculates and stores item priority information in the database before the consolidation processor arrives at the collection location. This preliminary action allows the processor to directly retrieve ready items without performing guess-and-check queries during processing, thereby eliminating wasted time while maintaining high productivity

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If the consolidation processor lacks intelligence regarding items at collection location, then the system is simpler to operate, but the consolidation process efficiency is impaired

Engineering Contradiction:
Improvesystem operation simplicityVSAvoidconsolidation process efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The system introduces an intermediary intelligence layer (the warehouse management system with priority calculation algorithms) that bridges the simple processor and complex item information. This intermediary pre-processes item data and provides the consolidation processor with prioritized item lists, maintaining processor simplicity while enabling efficient consolidation through intelligent mediation

Inventive Principle:
Principle #24Intermediary (Mediator)

3Device complexity

If the consolidation processor is not directed to optimal collection location or item, then the system requires less complex control mechanisms, but numerous unnecessary database queries are generated

Engineering Contradiction:
Improvecontrol system complexityVSAvoidinformation about item priority and readiness
Core Design Contradiction:
Device complexityVSLoss of information

Solution Approach 1:

The system segments the information processing task into two parts: (1) The warehouse management system segments and pre-processes item priority information, storing it in the database; (2) The consolidation processor segments its operation by directly retrieving pre-sorted item lists. This segmentation eliminates the need for the processor to handle complex priority determination, reducing control complexity while preserving complete item priority information

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10387831B2System and method for item consolidation
Publication Date: 2019.08.20 WALMART APOLLO LLC
  • US10387831B2 patent drawing
  • US10387831B2 patent drawing
  • US10387831B2 patent drawing

AI summary

Systems, methods, and computer-readable storage media for improved warehouse operations are provided. A consolidation processor (manual or automatic) establishes a connection to a warehouse management system. The current collection location of the consolidation processor may maybe established either manually or by automatically transmitting their current physical location in a facility to the warehouse management system. The warehouse management system may then direct the consolidation processor to a collection location to collect items for consolidation. This direction may be given based on one or more parameters.