? Meet Rudi – Your Animated Driving Companion

Rudi is a fun, intelligent driving companion that transforms your daily drives into engaging, insightful experiences. Powered by your phone’s built-in sensors and GPS, Rudi tracks your driving behavior in real-time and visualizes it through a dynamic, animated avatar that reacts instantly to how you drive.

Whether you’re cruising calmly, accelerating hard, taking sharp turns, or just stuck in traffic — Rudi sees it all, scores your performance, and logs each drive for future reflection.

? Live Animated Avatar System
Rudi’s expressive avatar brings your driving style to life:

? Neutral – Smooth, calm driving

? Happy – High speed or smooth performance

? Bored – Idle for too long

? Surprised – Sudden speed changes

? Scared – Aggressive turns, braking, or jerks

The animation system includes:

Realistic blinking every 3 seconds

Smooth spring animations for emotion changes

Dynamic facial features (eyes, eyebrows, mouth)

Mood-based color changes

Special effects like sweat when scared or sparkles when happy

Debounced updates (100ms) to avoid flickering

? Professional-Grade Sensor Monitoring
Rudi uses sensor fusion to ensure accurate feedback:

? Accelerometer + Gyroscope fusion

? 500ms GPS refresh rate

? Gravity compensation for accuracy

? Low-pass filtering to eliminate noise

? Rolling window analysis for pattern detection

Behavior Detection:

Sharp turns (>0.5 rad/s)

Hard braking (< -1.5 m/s²)

Fast acceleration (>1.5 m/s²)

High speed (>70 km/h)

Idle detection (