Microbe Concentration Control in Irrigation Systems

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Solution Overview

Problem

Current irrigation systems lack the ability to efficiently and controllably increase nutrient application to agricultural fields, particularly in terms of microbe concentration, which is essential for enhancing crop production and adapting to varying soil conditions.

Innovation Solution

An irrigation system with a control system that includes a processor and memory to determine the need for microbe application based on soil sensor data, adjusting the concentration of microbes in the water and initiating irrigation when necessary, using a combination of soil sensors, environmental data, and image sensors to optimize microbe dispersal.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If traditional irrigation systems are used to apply water and nutrients, then basic irrigation function is achieved, but the ability to efficiently and controllably increase nutrient application (particularly microbe concentration) is limited

Engineering Contradiction:
Improvemicrobe concentrationVSAvoidsystem complexity
Core Design Contradiction:
Quantity of substanceVSDevice complexity

Solution Approach 1:

The patent combines the irrigation system with a control system that integrates soil sensors, environmental data, and image sensors to monitor soil conditions and automatically adjust microbe application rates. This merging of functions allows precise control of nutrient application without requiring separate complex systems.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The control system dynamically adjusts the concentration of microbes in the irrigation water based on real-time soil microbe level measurements and environmental conditions. By changing the microbe concentration parameter in response to sensor data, the system achieves efficient and controllable nutrient application.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If soil sensors and environmental monitoring are integrated to optimize microbe application, then precision and adaptability are improved, but device complexity increases

Engineering Contradiction:
Improveadaptability to soil conditionsVSAvoidcontrol system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system incorporates soil sensors that continuously monitor microbe levels in the soil and provide feedback to the control system. The control system uses this feedback to automatically adjust the concentration of microbes applied through the irrigation system, creating a closed-loop control that adapts to changing soil conditions without requiring manual intervention.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The irrigation system performs self-adjustment based on sensor data and environmental conditions. The control system automatically determines when and how much to apply microbes without requiring external decision-making, allowing the system to adapt to soil conditions autonomously.

Inventive Principle:
Principle #25Self-service

3Productivity

If microbe application is increased to enhance crop production, then crop health and productivity improve, but the need for precise control to avoid over-application arises

Engineering Contradiction:
Improvecrop yieldVSAvoidmicrobe application precision
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The system transitions from static, fixed-rate microbe application to dynamic, variable-rate application. The control system continuously adjusts the microbe concentration in the irrigation water based on real-time soil conditions and crop needs, ensuring precise control that maximizes productivity while avoiding over-application.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP3772884B1A system for use with an irrigation system
Publication Date: 2023.06.28 VALMONT INDUSTRIES INC
  • EP3772884B1 patent drawingFigure 1A
  • EP3772884B1 patent drawingFigure 1B
  • EP3772884B1 patent drawingFigure 2

AI summary

The present invention provides an irrigation system that includes a control system for determining whether to apply an applicant to an agricultural field. In an implementation, the control system includes memory operable to store one or more modules and a processor coupled to the memory. The processor is operable to execute the one or more modules to cause the processor to receive one or more signals representing a microbe characteristic from a soil sensor. The processor is also operable to determine whether to apply an applicant (i.e., water having a concentration of a biological or a microbe therein) to a soil based upon the microbe characteristics and to initiate operation of the irrigation assembly to apply the applicant to the soil in response when the soil requires the applicant.