Robotic Refuse Container Coordination for Autonomous Replacement

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Solution Overview

Problem

Current autonomous robotic refuse container systems lack efficient methods for self-replacement and coordination among multiple units, leading to potential battery depletion, full containers, and malfunction issues without effective communication and collaboration.

Innovation Solution

A robotic refuse container system that includes a processor, sensors, and a communication device for determining movement paths and pairing with other units for collaborative replacement, using methods like Markov Decision Processes and centralized control systems to manage scheduling, navigation, and status display, ensuring seamless operation and maintenance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Extent of automation

If autonomous robotic refuse containers operate independently without coordination, then each unit can function autonomously, but battery depletion and full container issues occur without effective communication

Engineering Contradiction:
Improveautonomous operationVSAvoidbattery management
Core Design Contradiction:
Extent of automationVSReliability

Solution Approach 1:

Multiple robotic refuse containers are merged into a coordinated network through wireless communication, allowing them to share battery status, location, and operational data. This enables collective decision-making for charging schedules and task distribution, resolving the reliability issue while preserving autonomy.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system implements continuous feedback loops where robotic containers report their status (battery level, container fullness, location) to the network, which responds with optimized scheduling instructions. This feedback mechanism ensures reliable battery management and operational coordination without compromising autonomous operation.

Inventive Principle:
Principle #23Feedback

2Device complexity

If robotic refuse containers operate without coordination, then individual unit simplicity is maintained, but replacement and maintenance efficiency deteriorates

Engineering Contradiction:
Improvesystem structureVSAvoidreplacement efficiency
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The robotic refuse containers perform self-replacement operations autonomously by navigating to collection points, depositing containers, and returning to base stations for refilling or recharging. The coordinated network manages scheduling and routing, enabling efficient replacement without human intervention while maintaining relatively simple individual unit structures.

Inventive Principle:
Principle #25Self-service

3Productivity

If centralized control is implemented for coordination, then operational efficiency and scheduling improve, but system complexity and communication requirements increase

Engineering Contradiction:
Improveoperational efficiencyVSAvoidcommunication system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

A universal communication protocol and standardized data format are implemented across all robotic containers, enabling them to exchange information efficiently. This multi-functional communication system handles battery status, location, task assignment, and coordination messages, achieving high operational efficiency without proportionally increasing system complexity.

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

Data Source

PatentUS12158757B1Autonomous refuse container replacement system
Publication Date: 2024.12.03 AI INC
  • US12158757B1 patent drawing
  • US12158757B1 patent drawing
  • US12158757B1 patent drawing

AI summary

Provided is a robotic refuse container system, including: a first robotic refuse container, including: a chassis; a set of wheels; a rechargeable battery; a processor; a refuse container; a plurality of sensors; and a medium storing instructions that when executed by the processor effectuates operations including: collecting sensor data; determining a movement path of the first robotic refuse container from a first location to a second location; and pairing the first robotic refuse container with an application of a communication device; and the application of the communication device, configured to: receive at least one input designating at least a schedule, an instruction to navigate the first robotic refuse container to a particular location, and a second movement path of the first robotic refuse container; and display a status; wherein the first robotic refuse container remains parked at the first location until receiving an instruction to execute a particular action.