Automated Packaging Acquisition System for Fulfillment Centers

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Solution Overview

Problem

Current manual and computerized systems for ordering packaging materials require human intervention, often leading to underestimation or overestimation, resulting in unnecessary expenditure or wasted space due to the need for frequent counting and ordering of packages.

Innovation Solution

An automated system that uses forecast data and historical scan events from mobile devices to calculate the target quantity of packaging materials needed, automatically generating and managing orders to optimize inventory levels.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual systems are used to check and estimate package requirements, then human judgment can be applied, but the process requires continuous human intervention and is prone to underestimation or overestimation

Engineering Contradiction:
Improvepackage quantity estimation accuracyVSAvoidoperational complexity
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The system enables automatic package ordering by having the system monitor its own package inventory levels and automatically place replenishment orders when thresholds are reached, eliminating the need for manual intervention while maintaining accurate tracking through automated scan event collection from mobile devices

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual counting and estimation processes with automated electronic scanning systems that use mobile devices to track package usage in real-time, substituting human judgment with automated data collection and analysis to determine when package replenishment is needed

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If package inventory is frequently monitored and reordered, then adequate packaging is ensured, but unnecessary expenditure and storage waste occur due to overestimation

Engineering Contradiction:
Improvepackage availabilityVSAvoidstorage space waste
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

The system implements continuous feedback loops by collecting scan events from mobile devices that track actual package usage in real-time, using this data to dynamically adjust inventory levels and trigger replenishment orders only when actually needed, preventing both stockouts and overstocking

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent employs dynamic inventory threshold adjustments based on historical scan data and usage patterns, allowing the system to adapt package replenishment triggers to actual consumption rates rather than using static safety stock levels, thereby optimizing both availability and storage efficiency

Inventive Principle:
Principle #15Dynamics

3Extent of automation

If automated systems are implemented, then manual intervention is reduced, but system complexity increases

Engineering Contradiction:
Improveordering process automationVSAvoidsystem architecture complexity
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The system uses existing mobile devices already present in the fulfillment center environment for package scanning and tracking, rather than introducing specialized dedicated hardware, thereby achieving automated tracking functionality while minimizing additional system complexity

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

Solution Approach 2:

The patent introduces an automated ordering system that acts as an intermediary layer between inventory tracking and the vendor management portal, handling the complexity of data aggregation, analysis, and order placement while presenting a simple interface for inventory monitoring

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11138527B2Systems and methods for responsive and automated predictive packaging acquisition
Publication Date: 2021.10.05 COUPANG CORP
  • US11138527B2 patent drawing
  • US11138527B2 patent drawing
  • US11138527B2 patent drawing

AI summary

The automatic packaging acquisition system includes at least one processor executing the instructions for performing operations. The operations may include receiving forecast data indicating a first expected number of packages over a first period of time required to ship an expected number of orders handled by a first fulfillment center, determining the historical scan events from a plurality of mobile devices associated with the first fulfillment center over a second period of time, determining a second number of packages based on the determined historical scan events, calculating a target quantity of packages based on the first expected number of packages and a value indicating cover days, instantiating a first electronic order for packages, based on the calculated target quantity, a current quantity of packages, an ordered number of packages, and the second number of packages; and send the first order to a remote computer system.