Autonomous Storage Tower Robotic Crane Integration

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current storage and retrieval systems in retail facilities lack efficient integration with fulfillment systems, leading to inefficiencies in online order management and customer pickup processes, particularly in validating and authorizing the storage and dispensing of physical items.

Innovation Solution

An autonomous storage and retrieval tower integrated with a fulfillment system, utilizing a processing device and API to communicate with the fulfillment database for authorization and tracking of physical items, and equipped with a robotic crane for efficient storage and retrieval, supports online order fulfillment and customer pickup by validating items for storage and dispensing based on authorization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual storage and retrieval processes are used in retail facilities, then operational flexibility is maintained, but efficiency and accuracy in online order fulfillment deteriorate

Engineering Contradiction:
Improveorder fulfillment efficiencyVSAvoidsystem integration complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The robotic crane autonomously performs storage and retrieval operations without human intervention. The system self-manages item placement on shelves, tracking locations in the fulfillment database, and dispensing items to customers based on authorized requests, eliminating manual labor while maintaining operational efficiency

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The storage and retrieval tower serves multiple functions: it stores physical items, tracks their locations in the fulfillment database, authorizes storage and dispensing operations, and retrieves items for customer pickup. This multi-functional design consolidates several operations into a single integrated system

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

2Productivity

If automated storage and retrieval systems are implemented, then operational efficiency improves, but validation and authorization mechanisms become more complex

Engineering Contradiction:
Improveretrieval operation efficiencyVSAvoidvalidation and authorization system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system continuously queries the fulfillment database to verify item locations, storage authorization, and dispensing authorization. This feedback mechanism ensures that each operation is validated against current system state and authorization rules, maintaining accuracy while enabling automated operations

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary validation by checking the fulfillment database before executing storage or dispensing operations. Authorization is verified in advance, and item locations are confirmed before retrieval, preventing errors and ensuring system integrity

Inventive Principle:
Principle #10Preliminary action

3Measurement precision

If integration with fulfillment database is implemented, then tracking accuracy improves, but system complexity and communication requirements increase

Engineering Contradiction:
Improveitem location tracking accuracyVSAvoiddatabase communication system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The robotic crane and control system act as intermediaries between the physical storage tower and the fulfillment database. They translate database records into physical actions and report back location changes, maintaining accurate tracking without requiring direct complex integration between all system components

Inventive Principle:
Principle #24Intermediary (Mediator)

4Productivity

If robotic automation is used for storage and retrieval, then labor requirements decrease, but initial system cost and complexity increase

Engineering Contradiction:
Improveautomated operation efficiencyVSAvoidrobotic system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The robotic system is divided into discrete functional components: the robotic crane for movement, the shelf units for storage, the control system for coordination, and the database interface for tracking. This segmentation allows for modular implementation and maintenance while achieving high automated operation efficiency

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12045769B2Autonomous storage and retrieval tower
Publication Date: 2024.07.23 WALMART APOLLO LLC
  • US12045769B2 patent drawing
  • US12045769B2 patent drawing
  • US12045769B2 patent drawing

AI summary

Method and systems for an autonomous storage and retrieval tower integrated with a fulfillment system.