Rudi - Live Driving Assistant APP
🚗 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 :
🔄 Accelerometer + Gyroscope fusion
📡 500ms GPS refresh rate
🎯 Gravity compensation for accuracy
🔉 Low- 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
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 & 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 s:
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
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 s. No ads. Just drive, feel, and improve.
Read more
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 :
🔄 Accelerometer + Gyroscope fusion
📡 500ms GPS refresh rate
🎯 Gravity compensation for accuracy
🔉 Low- 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
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 & 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 s:
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
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 s. No ads. Just drive, feel, and improve.
