Robotic Garbage Container Navigation for Reliable Curbside Pickup

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Solution Overview

Problem

Current garbage collection methods require manual handling and scheduling, which can be inefficient and prone to missed pickups, especially when dealing with obstructions or complex navigation around homes.

Innovation Solution

A robotic system equipped with proximity sensors, positioning sensors, and a computing device that autonomously navigates a garbage container from a home to a curbside pickup location, detects when the container is empty, and returns it to the home for storage, while avoiding obstructions by adjusting its travel path.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual garbage collection methods are used, then simplicity and low device complexity are maintained, but productivity and reliability deteriorate due to inefficiency and missed pickups

Engineering Contradiction:
Improvegarbage collection efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The robotic system performs garbage container delivery autonomously without human intervention. The robot navigates independently using sensors and computing devices, detects obstructions, adjusts its own travel path, and delivers containers to designated locations automatically, enabling the system to serve itself

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual mechanical operations with an automated robotic system equipped with proximity sensors, positioning sensors, and a computing device. The robotic system uses sensor-based detection and computational processing to substitute for human manual handling, thereby improving productivity while managing complexity through automation

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

2Reliability

If robotic automation is implemented, then productivity and reliability improve, but device complexity and ease of operation worsen

Engineering Contradiction:
Improvepickup reliabilityVSAvoidoperational simplicity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The robotic system operates autonomously to deliver garbage containers, detecting obstructions and adjusting its own travel path without human intervention. This self-service capability ensures reliable pickups while minimizing the need for human operational input

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The robotic system uses proximity sensors and positioning sensors to continuously monitor its environment and detect obstructions. The computing device processes sensor data to determine appropriate path adjustments, creating a feedback loop that enhances reliability by enabling real-time adaptive navigation

Inventive Principle:
Principle #23Feedback

3Productivity

If the robotic system autonomously navigates and adapts to obstacles, then productivity and reliability improve, but device complexity increases

Engineering Contradiction:
Improvecollection efficiencyVSAvoidnavigation system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent replaces complex manual navigation tasks with an automated sensing and computing system. Proximity sensors detect obstructions, positioning sensors track location, and a computing device processes this information to autonomously determine path adjustments, substituting mechanical human operation with sensor-computing integration

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

Solution Approach 2:

The robotic system independently performs navigation and obstacle detection without human assistance. The integrated sensor and computing system enables the robot to self-navigate and adapt to environmental obstacles, improving collection efficiency while managing navigation complexity through autonomous operation

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11175674B2Systems and methods for robotic garbage container delivery
Publication Date: 2021.11.16 DUMITRAS ALAN
  • US11175674B2 patent drawing
  • US11175674B2 patent drawing
  • US11175674B2 patent drawing

AI summary

A robotic drive system can be attached to a garbage container. A computing device can be configured to determine a travel path for the robotic drive system to travel to a location designated for garbage pickup. The computing device can be configured to cause the robotic drive system to move to be proximate to a location designated for garbage pickup.