Semi-autonomous Plant Processing via Image Recognition

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Solution Overview

Problem

Manual interventions in plant propagation and culturing processes are time-consuming and costly, requiring extensive sterilization and disinfection, which increases expenses, especially in high-throughput operations.

Innovation Solution

A semi-autonomous method using image recognition and neural networks to detect plant features, suggesting processing options to a person, who then selects the appropriate action, allowing the plant to be processed autonomously or automatically by machine-controlled means, reducing the need for manual handling and enabling remote operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual interventions are used for plant processing, then flexibility and decision-making quality are improved, but time consumption and costs increase

Engineering Contradiction:
Improvedecision-making qualityVSAvoidtime consumption
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The processing method is segmented into distinct phases: autonomous machine handling for routine operations, image recognition for detection, and human decision-making only for critical processing options. This segmentation allows time-consuming manual interventions to be replaced by automated systems while preserving human judgment where needed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

An image recognition system acts as an intermediary between the plant material and the processing decision. The system captures images, identifies plant features and status, and presents processed information to the operator, reducing the time required for manual inspection while maintaining decision quality.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If extensive sterilization and disinfection are performed, then pathogen elimination is improved, but expenses increase

Engineering Contradiction:
Improvepathogen eliminationVSAvoidexpenses
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The system enables self-service processing where plants are handled autonomously by machines for routine operations. This reduces the frequency and extent of sterilization needed, as automated handling minimizes contamination risks compared to repeated manual interventions, thereby lowering expenses while maintaining pathogen elimination effectiveness.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Manual mechanical handling is replaced by automated processing means. This substitution reduces the need for extensive sterilization protocols, as automated systems can be more easily sterilized and maintained in controlled environments, reducing overall expenses while maintaining high reliability in pathogen elimination.

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

3Adaptability or versatility

If manual handling is performed, then adaptability to plant variations is improved, but productivity decreases

Engineering Contradiction:
Improveadaptability to plant variationsVSAvoidthroughput
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

The image recognition system provides continuous feedback about plant features, status, and variations. This feedback loop enables the automated system to adapt its processing actions in real-time, maintaining adaptability to plant variations while operating at high speeds that manual handling cannot achieve, thereby increasing productivity.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system changes processing parameters automatically based on image recognition data. Different plant variations are detected through image analysis, and the processing parameters (such as cutting position, force applied, or treatment type) are dynamically adjusted, maintaining adaptability while enabling high-throughput automated processing.

Inventive Principle:
Principle #35Parameter changes

4Reliability

If sterilization procedures are implemented, then plant health is improved, but time and cost efficiency worsen

Engineering Contradiction:
Improveplant healthVSAvoidtime and cost efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

Sterilization procedures are performed preliminarily on the automated processing equipment and environment before plant processing begins. This preliminary action ensures plant health is maintained throughout the process without requiring repeated sterilization interruptions, thereby improving time and cost efficiency while maintaining reliable plant health protection.

Inventive Principle:
Principle #10Preliminary action

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

This method significantly reduces time and costs by automating plant processing, facilitating efficient sterilization and disinfection, and allowing for precise and efficient treatment of plants, even in remote locations, with the potential for fully autonomous operations.

Implementation Method 1

at least one plant or a component of the plant is detected by image recognition

Methodology Applied
Scientific EffectImage recognition: Photography

Data Source

PatentUS20240237585A1Method for semi-autonomously processing plants
Publication Date: 2024.07.18 ROBOTEC PTC GMBH
  • US20240237585A1 patent drawing

AI summary

A method by means of which the processing of plants can be carried out in a more time- and cost-efficient manner. For this purpose, at least one plant or a component of the plant is detected by an image-recognition device. Using the patterns and features of the plants recognized by the image-recognition device, at least one option for processing the plant is suggested to a person. Upon selection of at least one option by the person, the plant or the component of the plant is autonomously or automatically processed by a processing means.