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Smart Watering SystemPresenter
Abhilash Shrivastava
Agenda Introduction Motivation Use cases System Architecture How our application works Predix services Demo Accomplishments and Advantages Future
Introduction
The goal of our application
Motivation California was in 5th year of severe drought About 40% of water consumed is used for irrigation
purposes Greater percentage of soil is destroyed by over-soaking
rather than dryness
Idea Our focus is environment friendly smart watering system Basic concept- manage water sprinklers on campus
grounds Prevent plant & soil destruction Optimize water usage by
Estimating Soil Moisture Collecting weather data
Organize water usage data and statistics
Existing infrastructure at SFSU
No intelligent automation for sprinklers on various grounds: Automation : timer based Manual override
Lots of manual work No soil moisture measurement or calculation
Cox Stadium
Maloney Field
West Campus Green
~ 40 % of campus is covered by lawns
Demanding significant use of water for irrigating them .
How our application can help
Say hello to Jason !!
Smart
Creative
Innovative
Wants to do something that makes a difference !!
Meet Rebecca !!
Decision maker
Busy
Details Oriented
Josh visits SFSUThis Smart –watering System is Amazing !!
We need one too
That’s easy
Architecture
How it works
Humidity
Rain
Wind Speed
Temperature
Evaporation Rate
OpenWeather API
Time Series Soil Moisture
Sprinkler Trigger
Rain Prediction
Lawn Data
Data Flow
Predix Services Used UAA Time-series Analytics catalog service Asset Management View service Logstash service
How Predix helped Microservice architecture allowing
Independent Development Reusable services
Security REST Based Architecture Seed applications and detailed documentation Reusable UI components Tune, optimize, load-balance, reconfigure
Demo
Accomplishments Achieved insights
Dashboard with analytics on water usage Gained connectivity
Determining how much water needed for soil Achieved optimization
Maintain required Moisture Level Automated Sprinkler System Monitor Water Usage
Advantages of using our application Cost effective Reduced water bills Maximize soil’s absorption rate, optimize condition = Less
money spent on lawn maintenance Less manual intervention - man-hour saved Smart campus ideology Environment friendly
Benefits(Numbers) Optimize soil and plant conditions covering 171,182 square
meters of land Save 1,578,516-2,298,000 gallons of water per annum Financial Savings of up to $25,000 per annum(excluding
labor) Crucial to note that these are numbers for only one campus,
the possibilities of positive impact are colossal!
Future
Mobile App to control sprinklers remotely Soil moisture sensors Anomaly detection for damaged sprinklers Scientific enhancements of analytics
