NATASHA VAPC-01 is a virtual assistant designed to make computers fully accessible for individuals with physical disabilities, particularly those who have limited or no hand mobility. It enables users to control the system entirely through voice commands and minimal head movement, eliminating the need for traditional peripherals.
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🎙️ Voice-Driven Control
Execute commands, open applications, type, and navigate the system purely through natural voice input. -
👃 Nose-Tracking Mouse
Uses nose movement to control the mouse:- A resting box appears in the center of the screen where nose movement does not affect the cursor.
- When the nose moves outside the box:
- Cursor moves at a constant speed.
- Moving beyond a threshold increases the speed for faster navigation.
- Designed for comfort and precision, minimizing strain.
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🚨 Emergency Support via NAT App
Integrated with a custom Android app, NAT, which:- Stores emergency contacts.
- Sends SMS and call alerts when triggered by voice command (e.g., “Call for help”).
This system is specially built for individuals who are physically challenged in using their hands. It provides maximum autonomy, reducing dependency and enabling full computer interaction with ease and dignity.
The current voice input logic already understands the user’s intent from their sentence. However, I’m transitioning to LLM (Large Language Model)-based tokenization to significantly enhance this capability.
- Users will be able to speak more naturally, with an even broader range of expressions supported.
- The assistant will better understand context and intent, allowing for more accurate and seamless interactions.
Built with empathy, designed for independence.
Making computers truly accessible — one command at a time.