AI Road Waste Collection With Robotic Arm and Vacuum Suction

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Solution Overview

Problem

Manual collection of road waste is inefficient, poses accident risks, and requires skilled labor, while large vehicles struggle with large waste items and incur additional costs.

Innovation Solution

A device equipped with a cargo vehicle, an automatic collection mechanism, and AI image recognition technology to automate waste collection, using a robot arm and vacuum suction to handle large waste without human operators.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual collection method is used, then labor flexibility is maintained, but collection speed is slow and accident risks increase

Engineering Contradiction:
Improvecollection speedVSAvoidaccident risk
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system performs self-service through autonomous operation. The capturing unit automatically detects waste, the controller processes images and determines collection strategies, and the driving unit executes collection without human intervention. This eliminates accident risks while maintaining high collection speed through automated decision-making and execution.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Manual mechanical collection is replaced with an automated system combining image recognition technology and robotic manipulation. The capturing unit uses cameras and processors to detect waste, replacing human visual inspection. The driving unit uses robotic arms or suction devices to collect waste, replacing manual mechanical collection. This substitution increases both speed and safety.

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

2Productivity

If large-sized vehicles are used for systematic collection, then mechanical collection capability is improved, but handling of large waste items becomes difficult

Engineering Contradiction:
Improvesystematic collection capabilityVSAvoidhandling capability for large waste
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The system employs dynamic adaptation through real-time image recognition and analysis. The controller processes captured images to identify waste type, size, and position, then dynamically adjusts the driving unit's collection strategy. For small waste, suction or gripping mechanisms are used; for large waste, the system selects appropriate handling methods. This dynamic decision-making enables versatile handling of various waste sizes while maintaining systematic collection efficiency.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The driving unit is designed with multi-functionality to handle diverse waste types. It can switch between different collection methods (suction, gripping, pushing) and adjusts its operation based on waste characteristics detected by the capturing unit. This universal design allows the same device to systematically collect both small trash and large waste items, overcoming the limitation of specialized large vehicles.

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

3Productivity

If mechanical devices are operated manually by skilled workers, then collection effectiveness is improved, but additional labor costs are incurred

Engineering Contradiction:
Improvecollection effectivenessVSAvoidoperational complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system achieves self-service by integrating all operational functions into an autonomous framework. The capturing unit autonomously detects waste, the controller automatically processes images and generates collection strategies, and the driving unit executes operations without human input. This eliminates the need for skilled operators while maintaining high collection effectiveness through automated intelligence and precise control.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements continuous feedback loops where the capturing unit monitors waste conditions, the controller analyzes image data and adjusts collection strategies in real-time, and the driving unit executes operations with automatic verification. This feedback mechanism replaces skilled human judgment with automated decision-making, maintaining collection effectiveness while eliminating operational complexity and labor costs.

Inventive Principle:
Principle #23Feedback

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enhances collection speed, reduces accident risks, and lowers labor costs by automating the process while effectively managing various waste sizes.

Implementation Method 1

a vacuum suction drive assembly performing a collection operation through vacuum suction of the remaining waste whiling colleting the waste

Methodology Applied
Scientific EffectVacuum suction: Suction

Data Source

PatentUS20250314028A1Device for automatically collecting and transporting waste on road
Publication Date: 2025.10.09 LEE JUN WOO
  • US20250314028A1 patent drawing
  • US20250314028A1 patent drawing
  • US20250314028A1 patent drawing

AI summary

The present disclosure may provide a device for automatically collecting and transporting waste on the road that automates the collection of trash and waste abandoned on the road through the convergence technology of software and hardware to improve the speed of collection of large trash or waste, removes the causes and risks of accidents that may occur during manual collection work on existing roads, and does not require a separate operator to operate the collection mechanism, thereby reducing labor costs.