Collaborative Farm Machine Planning to Prevent Overlap

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Solution Overview

Problem

The use of multiple machines to complete tasks such as farming or construction can result in inefficiencies, including overapplication of treatments and increased time due to overlapping operations, as existing technologies lack effective coordination methods.

Innovation Solution

A method for coordinating multiple machines through establishing communication channels to determine a collaborative plan based on their capabilities and locations, which includes operations like path, speed, and operation timing to prevent overlap and optimize task completion.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If multiple machines are used to complete a task, then productivity increases, but overlap of operations causes time waste and reduced efficiency

Engineering Contradiction:
Improvetask completion speedVSAvoidtime wasted due to operation overlap
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system establishes communication channels between machines to share location and operational status data in real-time. Each machine receives feedback about other machines' positions and activities, allowing dynamic adjustment of paths and speeds to prevent overlap while maintaining high productivity

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

A collaborative plan acts as an intermediary that coordinates multiple machines. The plan determines optimal paths, speeds, and operational timing for each machine based on overall task requirements, preventing direct conflicts between machines while maximizing collective productivity

Inventive Principle:
Principle #24Intermediary (Mediator)

2Area of stationary object

If multiple machines operate independently, then task coverage increases, but overapplication of treatments occurs

Engineering Contradiction:
Improvearea covered by treatmentVSAvoidoverapplication of treatment
Core Design Contradiction:
Area of stationary objectVSLoss of substance

Solution Approach 1:

Machines share real-time location data through communication channels, allowing each machine to receive feedback about areas already treated by other machines. This enables dynamic path adjustment to avoid overlapping treatment application while maintaining comprehensive area coverage

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system creates a virtual representation of treatment coverage areas and shares this information between machines. Each machine can 'see' the coverage map updated by other machines and adjust its path accordingly, ensuring complete coverage without duplication

Inventive Principle:
Principle #26Copying

Data Source

PatentUS12117846B2Method and apparatus for multi-machine collaborative farming
Publication Date: 2024.10.15 TOPCON POSITIONING SYSTEMS INC
  • US12117846B2 patent drawing
  • US12117846B2 patent drawing
  • US12117846B2 patent drawing

AI summary

A method for coordinating machines to perform a task includes establishing a plurality of communication channels between a plurality of agricultural machines located in a geographic area. Data pertaining to capabilities of each of the plurality of machines, and location in some cases, is received and a collaborative plan to complete a task using the plurality of machines is determined. At least a portion of the collaborative plan is transmitted to each of the plurality of machines. The collaborative plan can be based on the location and capabilities of each of the plurality of machines. The collaborative plan can include a plurality of operations for each of the plurality of machines to perform.