Cloud Irrigation Controller for Multi-Zone Remote Coordination
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Solution Overview
Problem
Conventional irrigation systems require manual programming of multiple zones, which is time-consuming and prone to errors, and lack responsiveness to changing irrigation conditions, necessitating a more efficient method for coordinating irrigation across multiple zones.
Innovation Solution
A cloud-based irrigation controller that connects and coordinates multiple local irrigation controllers, allowing for remote programming and real-time adjustments based on data from sensors and changing conditions, such as soil moisture levels and weather information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If multiple local irrigation controllers are used to control different zones, then the irrigation system can cover larger areas and provide more flexible zone control, but the time required to program and coordinate each controller individually increases significantly
Solution Approach 1:
A cloud-based irrigation controller serves as an intermediary between multiple local irrigation controllers, enabling centralized coordination and programming. The cloud controller receives programming instructions and distributes them to appropriate local controllers, eliminating the need for operators to visit each controller individually and significantly reducing programming time while maintaining comprehensive zone control
2Adaptability or versatility
If multiple local irrigation controllers are deployed, then the system can manage more zones and provide localized control, but the coordination between controllers becomes complex and error-prone
Solution Approach 1:
The cloud-based irrigation controller implements feedback mechanisms to monitor and coordinate the operation of multiple local controllers. By continuously receiving status information from each controller and adjusting programming instructions accordingly, the system ensures accurate coordination across zones while maintaining the flexibility to adapt to different irrigation requirements
Solution Approach 2:
The cloud controller acts as a central mediator that manages coordination between local controllers, reducing complexity by providing a single point of control. This intermediary layer ensures that programming instructions are properly distributed and that zone operations are synchronized, thereby improving reliability while preserving adaptability
3Adaptability or versatility
If individual programming of each irrigation controller is performed manually, then each controller can be customized for its specific zone, but the process is time-consuming and susceptible to human errors
Solution Approach 1:
The cloud-based controller serves as an intermediary that receives high-level programming instructions and automatically translates them into specific configuration settings for each local controller. This eliminates manual programming of individual controllers, reducing human errors while maintaining the ability to customize each zone's irrigation parameters through the cloud interface
Data Source
AI summary
A cloud-based irrigation system may receive a tethering request from a plurality of irrigation controllers. Each irrigation controller controls a plurality of irrigation zones. A cloud-based irrigation system may connect the plurality of irrigation controllers to the cloud-based irrigation controller. A cloud-based irrigation system may generate irrigation instructions for the plurality of irrigation controllers from the cloud-based irrigation controller.