Two-Step Sortation for Customer Return Items
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Solution Overview
Problem
Existing reverse logistics schemes are not suitable for categorizing reverse items in a granular manner, leading to a low net income from resale, especially in channels like discount stores where bulk liquidation occurs, as they fail to effectively differentiate and route high-value and low-value items to optimal resale channels.
Innovation Solution
A two-step sorting process that initially categorizes items as low-value or high-value based on market value and resale costs, with high-value items undergoing further granular sorting and grading at a central return center for targeted resale channels, while low-value items are liquidated quickly through bulk channels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If bulk liquidation channels are used for all reverse items, then liquidation speed is improved, but net income from resale deteriorates
Solution Approach 1:
The patent segments reverse items into different value categories (high-value and low-value items) and routes them through different channels. Low-value items are sent to bulk liquidation channels for quick disposal, while high-value items are routed to specialized channels that can extract maximum value. This segmentation resolves the contradiction by applying different liquidation strategies to different item categories.
Solution Approach 2:
The patent applies different handling qualities to different items based on their value characteristics. High-value items receive specialized attention including detailed categorization, condition assessment, and targeted marketing, while low-value items receive streamlined bulk processing. This local quality approach ensures that each item category is processed with the appropriate level of care and complexity.
2Loss of energy
If granular categorization is implemented for all reverse items, then net income from resale is improved, but processing complexity increases
Solution Approach 1:
The patent implements a two-stage segmentation process where items are first divided into high-value and low-value categories, then only high-value items undergo further granular categorization. This hierarchical segmentation reduces overall processing complexity while still enabling detailed categorization where it generates the most value.
Solution Approach 2:
The patent applies granular categorization selectively rather than universally - only to high-value items where the additional processing effort justifies the potential revenue increase. Low-value items receive simplified processing, avoiding unnecessary complexity while still achieving acceptable outcomes.
3Loss of energy
If high-value items are routed to specialized channels, then net income from resale is improved, but processing time increases
Solution Approach 1:
The patent segments items by value and processes them through different channels simultaneously. Low-value items move quickly through bulk liquidation channels while high-value items are routed to specialized channels for value optimization. This parallel processing approach minimizes overall processing time while still capturing value from high-value items.
Solution Approach 2:
The patent performs preliminary value assessment and categorization at the point of return, enabling immediate routing decisions. This preliminary action prevents high-value items from sitting in general processing queues, reducing their processing time while still directing them to appropriate specialized channels.
Data Source
AI summary
A customer return management system operates to categorize reverse items for resale, such as returned items or overstock inventory, and deliver the categorized items through a variety of different reverse supply chains in a way to increase a net recovery rate. The system uses a sortation system that performs a two-step process for sorting the reverse items into different reverse supply channels. In a first step, the items can be scanned and divided into two categories based on their value, such as high value items and low value items. The low value items can be quickly liquidated as a bulk. In a second step, high value items can be categorized into a number of different sorts, which are taken to different resale channels.