Bulk item access and storage system
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Solution Overview
Problem
Existing systems for ordering and retrieving goods, especially larger items, are inefficient as they often require direct interaction and limited access outside of business hours, and struggle to accommodate large or bundled items.
Innovation Solution
An access and storage system with enclosed compartments that allow wheeled conveyance devices to roll in, equipped with sensors for tracking and an access control system for secure, self-service retrieval, enabling efficient transfer of items between parties without direct interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If traditional store pickup methods are used, then customers can retrieve items during business hours, but customers cannot access items outside business hours and must wait for delivery or travel to the store
Solution Approach 1:
The system performs preliminary actions by pre-positioning items in automated storage compartments before the customer arrives. The robotic system prepares and secures items in advance, allowing customers to retrieve them immediately upon arrival without waiting for store staff assistance during business hours or enduring long delivery waits.
Solution Approach 2:
The automated retrieval system enables customers to independently access their items through a user interface without requiring store employee assistance. Customers can initiate retrieval requests, receive notifications when items are ready, and collect packages from designated compartments autonomously, significantly improving access convenience outside traditional business hours.
2Adaptability or versatility
If small packages are allowed for pickup after hours, then some customer needs are met, but larger items and bundled items cannot be accommodated
Solution Approach 1:
The storage system is divided into multiple modular compartments of varying sizes, each capable of accommodating different item dimensions. The robotic system is segmented into specialized modules for handling small packages, medium items, and large bundled goods, allowing the system to adapt to diverse item sizes without requiring a completely different infrastructure.
Solution Approach 2:
The system incorporates dynamic adjustment capabilities where storage compartment configurations can be modified based on item size requirements. The robotic manipulators feature adjustable grippers and lifting capacities that adapt to handle anything from small packages to large bundled items, providing versatility without proportionally increasing overall system complexity.
3Productivity
If automated access systems are implemented, then access efficiency is improved, but security and tracking requirements increase system complexity
Solution Approach 1:
The system implements comprehensive feedback mechanisms through sensors that continuously monitor item placement, compartment status, and retrieval progress. This feedback loop enables the control system to automatically adjust operations, track items in real-time, and maintain security protocols without requiring complex manual intervention, thereby improving retrieval efficiency while managing complexity through automation.
Solution Approach 2:
Manual tracking and security monitoring are replaced with automated sensor systems, RFID tags, and software-based access control. The mechanical complexity of manual item tracking is substituted with electronic sensing and data processing systems that provide continuous monitoring and security verification, improving productivity while the electronic systems manage the complexity burden.
Data Source
AI summary
An access and storage system including a generally enclosed storage compartment configured to be positioned on a ground surface such that a wheeled conveyance device carrying an item to be transferred is rollable directly into the storage compartment. The system includes a sensor system configured to track at least one of a placement, removal, presence or absence of the item or the wheeled conveyance relative to the storage compartment, and an access control system configured to control access to the storage compartment.