Automated Customer Access Portal for Retail Return Processing

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Solution Overview

Problem

Conventional brick-and-mortar retail stores face inefficiencies in processing and managing purchases, dispensing items, and handling returns, particularly due to labor-intensive and space-consuming customer service desks and separate areas for checkout, pickup, and returns.

Innovation Solution

The implementation of an automated customer access portal system that facilitates both the dispensing and return of products using mobile robots and asynchronous dispositioning, allowing customers to quickly return items at a portal without immediate processing, and temporarily storing returned items for later disposition.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a separate customer service desk is provided for returns, then customers can return items, but customer wait times increase and store space is consumed

Engineering Contradiction:
Improvereturn processVSAvoidcustomer wait time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent combines the return function with the existing checkout counter by providing a return portal integrated into the checkout counter structure. This merging eliminates the need for a separate return desk, allowing customers to return items at the same location where they make purchases, thereby reducing wait times and space requirements while maintaining ease of operation.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The return portal enables self-service returns through automated scanning of return labels, automatic verification of purchase history, and automated processing of returned items. This eliminates the need for manual intervention by customer service representatives, significantly reducing customer wait times while maintaining operational ease.

Inventive Principle:
Principle #25Self-service

2Ease of operation

If a separate customer service desk is provided for returns, then customers can return items, but store space requirements increase

Engineering Contradiction:
Improvereturn processVSAvoidstore space
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The return function is merged with the checkout counter, utilizing the existing counter space for both purchase and return operations. The return portal is integrated into the checkout counter structure, eliminating the need for dedicated return desk space and reducing overall store space requirements while maintaining ease of operation.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The checkout counter is transformed into a multi-functional unit that handles both purchases and returns. The return portal integrated into the checkout counter enables the same physical space to serve dual purposes, eliminating the need for separate return processing area and reducing store space requirements.

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

3Productivity

If returned items are processed immediately, then disposition is timely, but customer wait times increase

Engineering Contradiction:
Improvereturn processing speedVSAvoidcustomer wait time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary verification and processing of returned items automatically through scanning and automated systems before the customer completes the return transaction. Purchase history is automatically verified, return labels are scanned, and item validation is performed in advance, so that when the customer finishes, the disposition is already prepared or in progress, minimizing their wait time while maintaining processing speed.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The automated return portal handles the entire return processing sequence automatically without requiring customer presence for each step. The system self-verifies purchase history, scans return labels, validates items, and initiates disposition processes autonomously, decoupling the customer's return action from the processing time and enabling fast processing without increasing customer wait time.

Inventive Principle:
Principle #25Self-service

4Adaptability or versatility

If multiple separate areas are provided for checkout, pickup, and returns, then all functions are available, but device complexity and space requirements increase

Engineering Contradiction:
Improvestore functionalityVSAvoidstore layout
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent merges the return function with the checkout counter, combining what were previously separate functional areas into a single integrated location. The return portal is integrated into the checkout counter structure, allowing both purchase and return operations to occur at the same physical location, thereby reducing layout complexity and space requirements while maintaining all necessary store functions.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The checkout counter is transformed into a universal multi-functional unit that handles purchases, returns, and potentially pickup operations. This multi-functionality eliminates the need for separate dedicated areas for each function, reducing overall store layout complexity and space requirements while maintaining adaptability and versatility for different customer needs.

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

Data Source

PatentUS12333915B2Methods and apparatus for facilitating transport of items between a store and a customer via a customer access portal
Publication Date: 2025.06.17 SYMBOTIC LLC
  • US12333915B2 patent drawing
  • US12333915B2 patent drawing
  • US12333915B2 patent drawing

AI summary

A customer access system includes one or more customer access portals to dispense ordered items to customers and/or receive returned items from customers. A tote transfer system transports one or more totes to carry the ordered items and the returned items to and from the customer access portals. The customer access system may also include a storage structure to temporarily store one or more totes to provide a buffer to reduce or mitigate customer wait times at the customer access portal and/or to more efficiently disposition items by consolidating returned items. The storage structure may further allow “asynchronous dispositioning” of returned items where the retrieval of a returned item from the customer and the dispositioning of the returned item occurs at different times. In some implementations, the customer access portal includes one or more drawers to exchange of items with a customer in a safe and efficient manner.