Autonomous Item Transport Robot With Adaptive Route Scheduling

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Solution Overview

Problem

Current mobile robotic devices lack the capability to autonomously carry and transport items efficiently within environments, requiring human intervention for tasks such as refuse collection and item delivery, and do not adapt to changing user preferences or environmental conditions.

Innovation Solution

A mobile robotic device equipped with a chassis, wheels, suspension system, rechargeable battery, control module, and processor, along with additional components like mapping, localization, scheduling, and path planning modules, enabling autonomous navigation, item transportation, and adaptation to user preferences and environmental changes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If mobile robotic devices are used for autonomous transportation of items, then convenience and efficiency are improved, but device complexity increases

Engineering Contradiction:
ImproveconvenienceVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The robotic device is divided into functional modules including a mobile platform with navigation capabilities, an item holding mechanism, and a control system. This segmentation allows each component to be optimized independently while working together to provide autonomous item transportation, reducing overall system complexity through modular design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mobile robotic device is designed to perform multiple functions: navigation autonomously, holding various types of items, and transporting them to different locations. This multi-functionality consolidates what would otherwise require multiple separate devices into a single versatile platform, improving convenience without proportionally increasing complexity.

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

2Productivity

If autonomous navigation and adaptation capabilities are added, then productivity is improved, but device complexity increases

Engineering Contradiction:
ImproveefficiencyVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The device incorporates sensors and processing capabilities that enable it to detect environmental conditions and user preferences, then adjust its navigation and item selection accordingly. This feedback mechanism allows the robotic device to adapt autonomously to changing conditions, improving efficiency by reducing the need for manual intervention and reprogramming.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The robotic device autonomously performs navigation, item selection, and transportation tasks without requiring continuous human guidance. The system serves itself by making decisions based on programmed criteria and sensor input, which improves productivity by enabling uninterrupted operation while keeping the control architecture manageable through rule-based autonomy.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12060227B1Autonomous mobile robotic device for the transportation of items
Publication Date: 2024.08.13 AI INC
  • US12060227B1 patent drawing
  • US12060227B1 patent drawing
  • US12060227B1 patent drawing

AI summary

An autonomous mobile robotic device that may carry and transport one or more items within an environment. The robotic device may comprise a container within which the one or more items may be stored. The robotic device may pick up and deliver the one or more items to one or more locations. The robotic device may be provided with scheduling information for task execution or pickup and delivery of one or more items. Once tasks are complete, the robotic device may autonomously navigate to a storage location.