Hyperledger Fabric Monitoring Application

Overview

This repository hosts the codebase for a web application built on Hyperledger Fabric to monitor and manage an automated irrigation system. The application provides real-time data visualization and control for various parameters related to crop cultivation in a polyculture setup. Users can:

• Register and log in to access their dashboards.
• Select and monitor specific crop plots.
• Visualize real-time data in graphical and numerical formats.
• Configure, add, or remove sensor and actuator blocks.
• Manually control actuators and check their status.
• Export collected data in CSV format.

The parameters monitored include:

• Soil moisture
• Soil temperature
• Air humidity
• Air temperature
• Rainfall amount
• Rain probability

Prerequisites

To use this application, you must first:

1. Deploy and install our Hyperledger Fabric irrigation network, available here.
2. Deploy and instantiate the SmartAICc (Smart Automatic Irrigation Chaincode) designed for interactions within this blockchain network. The chaincode repository is available here.

Folder Structure

The project structure is as follows:

ApplicationWeb
├── backend
│   ├── certs                # Contains certificates for HTTPS connections
│   ├── connection_profile   # Connection profiles used to configure a gateway for all network interactions, focusing on business logic
│   └── utils                # Utility files
├── frontend
    ├── css                   # Stylesheets
    ├── images                # Images
    └── views                 # HTML pages

The connection files provided are specific to our Hyperledger Fabric irrigation network. here.

Installation and Setup

1. Clone the repository

git clone https://github.com/Lane-Romuald/Hyperledger-Fabric-SIA-Application.git
cd Hyperledger-Fabric-SIA-Application

2. Deploy the Hyperledger Fabric network

Follow the instructions provided in the Hyperledger Fabric network repository.

3. Deploy and instantiate the SmartAICc chaincode

Follow the instructions provided in the SmartAICc Chaincode repository.

4. Configure the backend

• Navigate to the backend directory.
• Update the connection_profile with your deployed Fabric network details.
• Place your organisation's certificates in the certs directory, where you can keep what is already there.

5. Install dependencies

Backend

cd backend
npm install

Frontend

cd ../frontend
npm install

6. Start the application

Start the backend server

cd backend
node server.js

Start the frontend server

cd ../frontend
npm start

7. Access the application

Open your browser and navigate to https://IP_Adresse:3000.

Features

1. User Authentication
   • Sign-up and login pages to securely access the platform.
2. Plot Management
   • Add new crop plots or select existing ones for monitoring.
3. Real-Time Monitoring
   • Visualize soil and air parameters in real time.
4. Actuator Control
   • Activate or deactivate actuators manually and view their status.
5. Data Export
   • Download collected data in CSV format for further analysis.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Contributing

Contributions are welcome! Please open an issue or submit a pull request.

Acknowledgments

• Hyperledger Fabric Documentation for guidelines and support.
• Open-source tools and libraries used in this project.