Rudi - Live Driving Assistant

🚗 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 (<1 km/h for 5+ seconds) Smoothness score based on variance 🏁 Drive Session Features Start your drive with a single tap and get: Real-time speed, time, and performance stats Event logging with timestamps GPS-based route tracking Auto-saving for every session Live dashboard includes: Speed display with color-coded intensity Duration in milliseconds Drive score with performance grade Smoothness percentage 📱 Detailed Drive History & Analytics Rudi automatically saves the last 50 drives with: Cards showing scores, grades, and timestamps Color-coded performance indicators Star ratings (1–5) for quick visual feedback Stats Overview: Total drives and total drive time Average performance score Best score ever Trend indicator (Improving / Stable / Declining) 🗺️ Route Tracking & Mapping Real-time route logging with filtered coordinates Accurate distance via Haversine formula Visual start (green) and end (red) markers Interactive route maps for each saved drive Tap to explore sessions in detail Smartly optimized for memory (1000 GPS points max per session) and data privacy – all maps stay local. 🏆 Drive Rating & Feedback System Each session ends with a detailed breakdown: Overall score (0–100) Star rating (1–5) Grade (A+ to F) Components: 🛞 Smoothness (40%) 🛡️ Safety (30%) 🚀 Speed Control (30%) Smart suggestions help you improve after each session. 🛠️ Developer & Debug Tools For developers or power users: Live sensor monitoring Avatar expression debugger Adjustable thresholds for behaviors Sensor calibration for device-specific tuning Tabs Include: 🚗 Driving Interface 📊 History & Analytics 🗺️ Route Mapping 🧪 Developer Debug Tools 🔒 Privacy First. Always. All data stored locally No external servers or data tracking Full control over stored info GPS, drive stats, and scores never leave your phone 💡 Perfect For: 🚗 New drivers learning control 🚘 Regular drivers wanting smooth rides 📈 Self-improvers tracking habits 🧑‍🏫 Instructors and fleet operators 🎯 Why Use Rudi? Real-time emotional feedback Smart driving suggestions Route and session tracking Local data privacy Gamified, fun, and beautifully designed Rudi helps you become a more mindful, smoother, and safer driver — one ride at a time. No sign-ups. No ads. Just drive, feel, and improve.