Under-floor Robotic Storage System for Safe Object Retrieval

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Solution Overview

Problem

Limited storage space in residential settings, particularly in urban areas, leads to inefficient and hazardous storage practices, such as reaching high spaces, which poses risks to individuals, especially the elderly, and can result in accidents.

Innovation Solution

An under-floor storage system utilizing a robotic retrieval system with a track and arm to access and manage objects stored beneath the floor, allowing for safe and efficient storage and retrieval through user input, image recognition, and automated decision-making based on object dimensions, frequency of use, and triggering events.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Area of stationary object

If objects are stored in high and hard to reach places, then storage space is utilized, but safety is compromised and efficiency is reduced

Engineering Contradiction:
Improvestorage space utilizationVSAvoidsafety hazards
Core Design Contradiction:
Area of stationary objectVSObject-affected harmful factors

Solution Approach 1:

The patent transitions from vertical storage (high places) to horizontal storage (under-floor space), utilizing a different spatial dimension to resolve the contradiction between storage capacity and safety. The robotic system operates in the under-floor dimension to retrieve objects, eliminating the need for human access to high locations.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The robotic retrieval system serves as an intermediary between the user and the stored objects. Instead of users directly accessing high storage locations, the robot mediates the retrieval process by automatically fetching objects from under-floor storage and delivering them to users, thereby eliminating safety hazards while maintaining storage utilization.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Area of stationary object

If objects are stored in high and hard to reach places, then storage space is utilized, but operation efficiency is reduced

Engineering Contradiction:
Improvestorage space utilizationVSAvoidretrieval efficiency
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The robotic retrieval system performs self-service by automatically retrieving objects from storage locations without requiring user physical effort. The system autonomously navigates to storage locations, grasps objects, and delivers them to users, significantly improving retrieval efficiency while maintaining storage space utilization.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces the mechanical action of humans reaching and grasping objects with an automated robotic system. The robot uses sensors, processors, and automated mechanisms to perform retrieval operations, eliminating the inefficiency of manual access to high storage locations.

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

3Area of stationary object

If traditional storage methods are used, then storage space is utilized, but harmful factors are generated

Engineering Contradiction:
Improvestorage space utilizationVSAvoidsafety hazards
Core Design Contradiction:
Area of stationary objectVSObject-generated harmful factors

Solution Approach 1:

The robotic system acts as an intermediary that eliminates direct human exposure to storage hazards. Users interact with the system through interfaces (touchscreen, voice), and the robot handles all physical retrieval operations, thereby removing harmful factors from the user experience while maintaining effective storage utilization.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS12065311B2Systems and methods for underfloor storage and retrieval
Publication Date: 2024.08.20 TOYOTA JIDOSHA KK
  • US12065311B2 patent drawing
  • US12065311B2 patent drawing
  • US12065311B2 patent drawing

AI summary

Systems and methods for under-floor storage include a robotic retrieval system. The robotic retrieval system includes a robot disposed under an upper floor. The robot may retrieve and deposit objects in a space under the upper floor. A portal provides access to the space from above the upper floor. Objects are stored in locations within the space. The robot selectively locates and retrieves the objects.