Argriculture Of Things

Agriculture of Things is a project that uses hardware which is accessible to anyone (Raspberry, Arduino, Sensors) to create a monitoring system that can used in flower pots, gardens or fields and provides information regard the temperature, humidity and soil moisture. Also the data collection can be used to train a machine learning model to determine the optimal time irrigate the plantation

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Hardware

• 1 x Raspberry Pi 3 model B+
• 1 x Arduino Uno Rev3
• 2 x nRF27l01+
• 1 x Soil Moisture Sensor
• 1 x DHT11

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What software you need for this project

• Arduino
  • Arduino IDE
  • NRF24L01+ Library
• Raspberry Pi
  • Rasbian OS
  • NRF24L01+ Library
  • NodeJS & Npm
• Machine Learning
  • Python3
  • Anaconda
• Android Application
  • Android Studio

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Clone

• Clone this repo to your local machine using git clone https://github.com/open-aot/AgricultureOfThings

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Installation

Arduino

• Arduino-Sensors Pins Layout

• Load Code to the board and start Transmitting
  • Open Arduino IDE
  • Open Tools->Manage Libraries and install the RF24 by TMRh20 lirbary
  • Load the code from the file: ./arduino/transmitter.ino to the Arduino

Raspberry Pi

Receiver

• Raspberry-nRF27l01+ Pins Layout

• Install the Library

Download and install the RF24 library

$ git clone https://github.com/nRF24/RF24
$ cd ~/Downloads/RF24/
$ ./configure
$ make

• Start Receiving

Compile and run the receiver.cpp

$ cd <this repo path>/raspberry-pi/rf24-receiver/
$ g++ receiver.cpp -o receiver -L/home/pi/Downloads/RF24 -lrf24
$ ./receiver & 

Server

Use your raspberry pi as server in your local network for the android application.

Serve the data that received from the Arduino.

$ cd <this repo path>/raspberry-pi/android-app-server/
$ npm start 

Machine Learning

$ cd <this repo path>/machine-learning/
$ python ./__ML_analysis_on_environmental_data__.py

Android Application

• Open Android Studio
• Select Import project (Gradle, Eclipse ADT, etc.)
• Naviage to the folder <this repo path>/android-app and select OpenAgriculture
• Change SERVER_LOCAL_IP in the files bellow to your server's IP

./app/src/main/java/com/example/openagriculture/OApiService.kt

private const val BASE_URL = "<SERVER_LOCAL_IP>";

./app/src/main/res/xml/network_security_config.xml

<domain-config cleartextTrafficPermitted="true">
    <domain includeSubdomains="true">SERVER_LOCAL_IP</domain>
</domain-config>

• Follow this tutorial to run the Application on a real device.

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Our Team

Savvas Kastanakis	Giannis Konstantakis	Dimitris Bakalios	Vangelis Karagiannakis
kastanakis	konstantakis	bakaliosdim	evankar

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License

• MIT license