AutoGlow

CS147 Final Project
by Khanh Vu and Jeremy Brinas

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Overview

This repository contains the web dashboard backend for the AutoGlow project. It connects to Azure IoT Hub to receive real-time data from IoT devices and displays energy consumption and light usage analytics.

Features

• Real-time light status indicator (ON/OFF)
• Daily view with hourly light-on time and energy consumption graphs
• Weekly view with daily aggregated data (Concept only, not functional)
• Event log tracking ON/OFF events
• Data persistence via localStorage

Prerequisites

• Node.js
• Azure IoT Hub connection string
• Event Hub consumer group

Setup

1. Install dependencies:

   npm install

2. Set environment variables:

   export IotHubConnectionString="iot-hub-connection-string"
   export EventHubConsumerGroup="consumer-group-name"

3. Run the application:

   npm start

4. Open your browser and navigate to http://localhost:3000

Citations

This project was built upon the Microsoft Azure IoT Hub tutorial:

• Tutorial: Visualize real-time sensor data from your Azure IoT hub in a web application - Microsoft Learn