Irrigation Zone Control for Selective Consumable Application
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Solution Overview
Problem
Conventional irrigation systems lack the capability to efficiently and selectively apply nutrients, fertilizers, and other consumables to specific areas of vegetation, often requiring separate manual application and leading to waste and inefficiency.
Innovation Solution
A system and method that integrate a central controller with a nutrient module, allowing for the analysis of irrigation area characteristics and consumable properties to generate customized watering schedules, enabling selective activation of irrigation zones and precise delivery of consumables through the existing irrigation infrastructure, including the use of a consumable module that can be fluidly connected to the irrigation system and equipped with identifiers for easy integration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional irrigation systems deliver water from a single source to all delivery outlets, then the system structure remains simple, but the capability to selectively apply consumables to specific areas is lost
Solution Approach 1:
The irrigation system is divided into multiple independently controllable zones with separate delivery outlets. Each zone can be activated selectively based on specific needs, allowing consumables to be applied to particular areas rather than the entire irrigation system uniformly. This segmentation enables targeted application while maintaining overall system functionality.
Solution Approach 2:
The irrigation system incorporates dynamic control capabilities where delivery outlets can be selectively activated or deactivated based on real-time conditions. The system transitions from static uniform water delivery to dynamic selective delivery, allowing adaptability to different vegetation zones and consumable application requirements without permanent structural changes.
2Productivity
If nutrients and fertilizers are applied separately through manual methods, then the application precision can be controlled, but the time and labor required increase significantly
Solution Approach 1:
The system merges the water delivery function with consumable application by integrating nutrient and fertilizer delivery into the existing irrigation infrastructure. Consumables are delivered through the same delivery outlets that dispense water, combining multiple application functions into a single unified system that operates automatically according to predetermined schedules.
Solution Approach 2:
The irrigation system is equipped with automatic control capabilities that enable it to deliver consumables without manual intervention. The system self-regulates the timing, duration, and distribution of consumable application based on programmed parameters, eliminating the need for manual application while maintaining precision and reducing time requirements.
3Loss of substance
If consumables are applied uniformly across all irrigation areas, then the application process is simplified, but waste increases due to non-targeted delivery
Solution Approach 1:
The irrigation system enables different consumable applications for different zones based on their specific characteristics and requirements. Each delivery outlet or zone can receive tailored consumable formulations and dosages appropriate to the local vegetation needs, preventing waste from uniform application while maintaining operational simplicity through automated zone-based control.
Data Source
AI summary
A method of delivering a consumable to an irrigation area may include determining application characteristics for applying the consumable to the irrigation area based on irrigation area characteristics of the irrigation area, generating an irrigation schedule for the irrigation area based on consumable characteristics of the consumable and the application characteristics, and transmitting the irrigation schedule to a local control to selectively activate one or more water outlets to the irrigation area based on the irrigation schedule.