Merchant Inventory Sharing via Distributed Warehousing

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Solution Overview

Problem

Merchants often face inventory management challenges, including supplier overload and delayed shipments due to simultaneous ordering of items, which can lead to inventory imbalances and inefficient delivery processes.

Innovation Solution

A system that enables merchants to share inventory through a service provider, using GPS and location sensors to facilitate the transfer of excess inventory between merchants and coordinate ordering schedules to alleviate demand on suppliers, leveraging a network of computing devices and mobile devices to optimize inventory levels and delivery routes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If multiple merchants order the same item at the same time from a supplier, then the merchants can potentially receive inventory quickly, but the supplier becomes overloaded and shipment delays occur

Engineering Contradiction:
Improveinventory replenishment speedVSAvoidshipment delivery reliability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system performs preliminary actions by predicting future inventory needs of merchants and proactively transferring excess inventory between merchants before suppliers are overloaded. The service provider monitors inventory levels and forecasts demand, enabling pre-positioning of goods through peer-to-peer transfers, thus avoiding peak-ordering congestion at suppliers.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The service provider acts as an intermediary that coordinates inventory transfers between merchants and manages ordering schedules with suppliers. It introduces a scheduling mechanism that staggers orders to suppliers, preventing overload while maintaining reliable delivery through centralized coordination and routing inventory through intermediate merchant nodes.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If merchants maintain higher inventory levels to ensure product availability, then customer service improves, but excess inventory accumulates and ties up capital

Engineering Contradiction:
Improveproduct availabilityVSAvoidexcess inventory volume
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The system merges inventory resources across multiple merchants into a virtual pooled inventory. Excess inventory at one merchant is made available to fulfill orders at other merchants through the service provider's coordination, effectively combining分散ed inventory into a unified resource that improves availability without requiring each merchant to hold excessive stock independently.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

Inventory at any participating merchant serves multiple functions: it fulfills orders for that merchant's own customers and simultaneously serves as backup inventory for other merchants in the network. This multi-functionality allows the same physical inventory to provide availability guarantees for multiple merchants, reducing total inventory requirements across the system.

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

3Ease of operation

If merchants order inventory independently without coordination, then each merchant can manage its own inventory autonomously, but simultaneous ordering causes supplier overload and delays

Engineering Contradiction:
Improveinventory management autonomyVSAvoidoverall inventory turnover efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The system implements dynamic inventory management where merchants maintain operational autonomy but participate in a flexible, adaptive network. The service provider dynamically matches excess inventory from one merchant to another based on real-time needs, and dynamically schedules orders to suppliers to optimize flow. This dynamic coordination improves overall turnover efficiency while preserving individual merchant decision-making flexibility.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10909486B1Inventory processing using merchant-based distributed warehousing
Publication Date: 2021.02.02 BLOCK INC
  • US10909486B1 patent drawing
  • US10909486B1 patent drawing
  • US10909486B1 patent drawing

AI summary

In some examples, a service provider may cause inventory of one merchant to be supplied to another merchant. The service provider may monitor inventory of merchants to determine that a merchant has extra inventory and that another merchant lacks inventory. The service provider may cause the extra inventory of the merchant to be transported to the other merchant that lacks inventory. The service provider may select a courier and request that the courier delivery the extra inventory.