1 of 13

�TRIGGER WORD BASED SOS APPLICATION��LIBRA.AI

THE AI ASSISTANT FOR PERSONAL SAFETY

2 of 13

Libra.AI is a Voice-Activated AI Assistant that detects wake words and automatically emergency activates for the safely of the user

3 of 13

EXPLANATION – LIBRA AI

  • When the user shouts “HELP ME”, the app makes a call to the police station and sends a message to the user’s emergency contact, along with location.
  • The app continuously listens for the trigger word in the background, meaning that the voice assistant will work when the phone is locked.

4 of 13

5 of 13

TECHNICAL SPECS

  • Libra.AI uses a custom GRU-Based Neural network for detecting trigger words in the background, similar to how any other voice assistant such as Alexa, Siri works.

​

  • The model used Mozilla Common Voice Dataset for Negative Dataset

6 of 13

7 of 13

WORK FLOW – LIBRA.AI

8 of 13

TECH STACK – LIBRA.AI

9 of 13

KEY FEATURES

  1. Automatic Voice Triggers
  2. Quick Access Notification Bar
  3. SOS Flash Alert
  4. One-tap SMS alert to emergency

10 of 13

QUICK ACCESS NOTIFICATION BAR

11 of 13

ADVANTAGES

  • Serverless – design
  • Works offline
  • Only upfront cost
  • No external equipment required
  • Easy to setup
  • Safe and Secure

12 of 13

13 of 13

THANK YOU!!

By

Ashwin Kumar U

Adityan B