Smart Sprinkler System for Dual-Season De-Icing and Irrigation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current de-icing and irrigation systems require significant manual labor, equipment, and resources, leading to inefficiencies and safety concerns, and lack the ability to seamlessly transition between winter de-icing and summer nutrient distribution.
Innovation Solution
A digital-controlled sprinkler system with a network of pipes and pumps, featuring sprinkler heads with mist and directional spray apertures, uses potassium acetate or calcium magnesium acetate for de-icing and converts to nitrogen, potassium, and phosphorous-based fertilizers, controlled by environmental sensors and a programmable logic controller for efficient distribution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a single sprinkler system is used for both de-icing and irrigation, then equipment complexity is reduced, but the system must be redesigned to handle different fluid types and distribution patterns
Solution Approach 1:
The sprinkler system is designed to perform multiple functions - de-icing in winter and irrigation in summer - using the same infrastructure of pipes and sprinkler heads. The system achieves this by allowing fluid type and distribution pattern to be controlled through valve configurations and controller programming, eliminating the need for separate systems.
Solution Approach 2:
The system dynamically adapts its operation based on seasonal needs. The controller receives input from temperature and moisture sensors to determine whether to activate de-icing or irrigation mode. Additionally, the sprinkler heads can adjust their spray patterns dynamically - using mist mode for de-icing and full spray mode for irrigation - based on real-time conditions.
2Device complexity
If manual de-icing and irrigation methods are used, then equipment cost is reduced, but labor requirements and safety risks increase
Solution Approach 1:
The system is designed to operate autonomously by monitoring environmental conditions through sensors and automatically activating appropriate functions. Temperature sensors detect freezing conditions to trigger de-icing, while moisture sensors detect soil moisture levels to control irrigation, eliminating the need for manual operation and reducing labor requirements.
Solution Approach 2:
The system incorporates feedback loops where sensors continuously monitor environmental conditions (temperature, humidity, soil moisture) and provide input to the controller. The controller adjusts system operation based on this feedback, ensuring automatic response to changing conditions without manual intervention.
3Reliability
If de-icing fluid is applied heavily to ensure effectiveness, then de-icing reliability is improved, but surface damage and environmental harm increase
Solution Approach 1:
The system changes the physical parameters of fluid application by using mist-mode dispersion instead of heavy liquid application. This transforms the delivery method from high-volume liquid to fine aerosol particles, achieving effective de-icing coverage with reduced total fluid quantity, thereby minimizing surface damage and environmental harm.
4Productivity
If traditional irrigation systems are used, then water distribution is achieved, but nutrient distribution uniformity and water efficiency are insufficient
Solution Approach 1:
The system applies different treatment qualities to different locations based on sensor data. Moisture sensors detect varying soil moisture levels across different zones, and the controller adjusts water and nutrient application accordingly - providing more to dry areas and less to already-moist areas, achieving uniform and efficient distribution.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Reduces manual labor, equipment usage, and environmental impact by automating de-icing and fertilization, ensuring even distribution and minimizing damage to surfaces, while allowing for year-round operation with minimal manual intervention.
Implementation Method 1
de-icing fluid is directed and distributed to the first selected surface
Implementation Method 2
A digital-controlled sprinkler system with a network of pipes and pumps
Implementation Method 3
The first aperture comprises a mist aperture
Data Source
AI summary
A method and system for distributing a fluid onto a selected surface having a sprinkler system with a sprinkler head; pumps and piping for distributing the fluid through the sprinkler system; where the sprinkler system has a first and second aperture and where the dispensing fluid for winter application includes calcium acetate or potassium acetate.