FallDetectionApp

Overview

An Android application that detects falls using the device's accelerometer and gyroscope sensors and sends an SMS alert to a predefined contact.
Alertra demo video

Features

• Real-time sensor data display
• Fall detection using accelerometer and gyroscope
• Adjustable sensitivity and SMS alert toggle
• Emergency contact management
• Visual and SMS alerts on fall detection
• User-friendly interface with clear feedback

Setup

1. Clone or download the project.
2. Open in Android Studio.
3. Build and run on an emulator or physical device.
4. Grant required permissions (sensors and SMS).

Usage

1. Enter an emergency contact number and save it.
2. Adjust fall detection sensitivity and SMS alerts in the Settings screen.
3. The app will monitor for falls and send an SMS alert if detected.
4. A visual warning appears on fall detection, which can be reset by the user.

Requirements

• Android 5.0 (API 21) or higher
• Device with accelerometer and gyroscope sensors
• SMS permission granted

Testing

• Tested with normal movements and simulated falls.
• SMS functionality tested in different network conditions.

License

MIT