betty987 / drowsinessdetectorwithfirebase

Drowsiness Detector

DrowsinessDetector

Abstract

Our program aims to alert users if they are drowsy by analyzing video input from a webcam. The intended use for Aerospace is for mission control workers to stay alert, as launches may occur at any time.

Guide

A breakdown of the the files under our source code directory

• alerts.py - alerts module that contains alert function using alert.wav in assets/
• isDrowsy.py - primary drowsiness analysis module that will contain multiple functions to perform on faces
• main.py - main module defines frame grabbing functions and uses them to perform analysis with video input
• shape_predictor_68_face_landmarks.dat - data file used by dlib library to detect facial landmarks
• initialize.py - module that checks for crucial dependencies of Python version, OpenCV version, and webcam validity, returning the webcam if valid
• calibration.py - module that takes samples of a person's face, eyes and mouth open, to determine eye and mouth aspect ratio thresholds
• login_gui.py - module that provides UI for the user to login or register a new account; depends on firebase API calls
• firebase_login.py - functions that access firebase database to manipulate user accounts
• start.py - starting module calls on initialize() to retrieve the webcam, then calls the main function on the webcam
• testFace.jpg - image of Ryan Reynolds used to test facial analysis

Dependencies

• Python
• OpenCV
• Dlib
• Pyrebase
• Additional python modules associated with dlib, OpenCV, and sounds