Crop Row Orientation Histograms for Repetitive Planting Conflicts

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Solution Overview

Problem

Agricultural planting vehicles often struggle to optimize crop precursor placement, leading to root system conflicts and nutrient depletion due to repetitive planting in the same orientation, which affects efficiency and yield.

Innovation Solution

A crop orientation system that uses a controller with a processor to determine and display histogram values representing vehicle headings during planting, providing operators with a visual representation of row orientations and generating recommendations for improved planting strategies.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If operators manually maneuver the vehicle along regular rows year after year, then consistent row placement is achieved, but root system conflicts and nutrient depletion occur due to repetitive planting in the same orientation

Engineering Contradiction:
Improverow consistencyVSAvoidroot conflicts and nutrient depletion
Core Design Contradiction:
Stability of the object's compositionVSObject-affected harmful factors

Solution Approach 1:

The system dynamically adjusts row orientations based on historical planting data and terrain information. Instead of fixed manual row patterns, the vehicle automatically varies planting angles and directions to distribute crops across different soil zones, preventing root conflicts and nutrient depletion while maintaining operational consistency through automated control

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes key parameters including row orientation angles, planting density, and spatial distribution patterns based on field-specific conditions. By modifying these parameters according to terrain maps and historical data, the system optimizes crop placement to avoid repetitive planting patterns that cause soil degradation

Inventive Principle:
Principle #35Parameter changes

2Object-affected harmful factors

If automated systems are introduced to optimize planting patterns, then root conflicts and nutrient depletion are reduced, but device complexity increases

Engineering Contradiction:
Improveroot conflicts and nutrient depletionVSAvoidsystem complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The system incorporates feedback mechanisms that continuously monitor planting patterns, terrain conditions, and vehicle position. Historical planting data is fed back into the planning algorithm to progressively optimize row orientations, reducing root conflicts while maintaining manageable system complexity through iterative improvement rather than complex upfront design

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system uses intermediary components including GPS receivers, terrain mapping software, and automated control interfaces that mediate between the operator and the planting mechanism. These intermediaries handle the computational complexity of optimizing planting patterns while presenting simplified controls to the operator, reducing perceived system complexity

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If historical planting data is analyzed and displayed to operators, then planting efficiency and yield are improved, but information processing requirements increase

Engineering Contradiction:
Improveplanting efficiency and yieldVSAvoiddata processing load
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The system creates simplified visual representations and summaries of complex historical planting data rather than processing and displaying all raw information. Terrain maps, orientation histograms, and planting pattern visualizations serve as simplified copies that convey essential information for optimizing planting decisions without requiring extensive data processing capacity

Inventive Principle:
Principle #26Copying

Data Source

PatentUS11337356B2Crop orientation system and method
Publication Date: 2022.05.24 DEERE & CO
  • US11337356B2 patent drawing
  • US11337356B2 patent drawing
  • US11337356B2 patent drawing

AI summary

A crop orientation system includes a controller having a processor and memory coupled to the processor and storing instructions. The processor executes the stored instructions to: determine first heading values for a first vehicle at intervals during a first crop planting event over a first field; generate a first set of histogram values representing the first heading values for the first vehicle during at least a portion of the first crop planting event over the first field; and generate display signals to render a first histogram display based on the first set of histogram values for a first user associated with the first vehicle.