Adaptive Irrigation Gateway for Remote Yard Condition Control

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Solution Overview

Problem

Current gardening and lawn care systems require significant manual interaction to monitor and adjust growing conditions, limiting efficiency and user friendliness.

Innovation Solution

An intelligent system that includes sensor equipment, adaptive watering equipment, and a gateway for communication between in-home and garden networks, allowing for remote monitoring and control of yard maintenance tasks, including irrigation and scheduling, using a mobile app for programming and coordination.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If sensor equipment and watering equipment are deployed to monitor and control growing conditions, then the precision of growing condition monitoring is improved, but the device complexity increases

Engineering Contradiction:
Improvegrowing condition monitoring precisionVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

A gateway device is introduced as an intermediary between the sensor equipment, watering equipment, and remote user interface. The gateway receives data from sensors, processes control commands, and manages communication between components, thereby reducing the complexity burden on individual devices while maintaining high monitoring precision through the distributed sensor network.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Extent of automation

If adaptive components are used to automatically respond to environmental conditions, then the extent of automation is improved, but the device complexity increases

Engineering Contradiction:
Improvewatering automation levelVSAvoidadaptive component complexity
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The watering equipment is configured with adaptive components that automatically adjust watering operations based on real-time sensor data about soil moisture, temperature, and environmental conditions. The system self-regulates without requiring manual intervention, with the gateway providing the intelligence to process sensor inputs and generate appropriate control commands, thereby achieving high automation while distributing complexity across multiple components.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If remote communication capability is added to allow operators to control the system via mobile app, then the ease of operation is improved, but the device complexity increases

Engineering Contradiction:
Improveremote control convenienceVSAvoidcommunication system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The gateway serves as a communication intermediary that handles all network protocols, data transmission, and device coordination. It provides wireless communication interfaces and manages the connection between the mobile application and the physical watering and sensor equipment, thereby enabling easy remote operation while concentrating communication complexity in a single dedicated device rather than distributing it across all system components.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Productivity

If multiple sensors and adaptive components are integrated to coordinate watering operations, then the productivity of yard maintenance is improved, but the device complexity increases

Engineering Contradiction:
Improveyard maintenance efficiencyVSAvoidsystem integration complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

Multiple sensors (soil moisture, temperature, humidity sensors) and watering components are integrated into a coordinated system managed by the gateway. The gateway consolidates data from all sensors, processes it centrally, and generates unified control commands for the watering equipment, thereby achieving high productivity through coordinated operations while managing integration complexity through centralized control architecture.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11039583B2Watering system with adaptive components
Publication Date: 2021.06.22 HUSQVARNA AB
  • US11039583B2 patent drawing
  • US11039583B2 patent drawing
  • US11039583B2 patent drawing

AI summary

A system may include sensor equipment including one or more sensors disposed on a parcel of land, watering equipment disposed on the parcel and configured to selectively apply water to the parcel, and a gateway configured to provide for communication with the sensor equipment and the watering equipment. The gateway may interface between a first network and a second network. The first network may include at least the watering equipment and the sensor equipment. An operator may be enabled to wirelessly communicate with the gateway via the second network. At least one component of the watering equipment or the sensor equipment may be an adaptive component.