UWB Real-Time Localization & Following System for Home Robots

Application Scopes

User–Robot Interaction

1.Following Distance、Speed and Azimuth Angle.
2.Path Smoothness and Number of Sudden Stops.
3.Companion Duration and Activity Area Coverage Rate.
Localization & Mapping

1.Home Area Map (x, y, θ).
2.Positioning Confidence and Ocsion Rate.
3.Hotspot Activity Zone Analysis.
Safety & Health

1.Obstacle Classification: Furniture、 Pets and Humans.
2.Nearest Obstacle Distance and Safety Margin
3.Collision Event Statistics.
4.Elderly/Children Activity Monitoring (via Badge Tags).
Real-Time Visualization Interface

1.Home Floor Plan with User Robot Trajectories
2.Confidence Heatmaps for Positioning Accuracy
3.Task Status Display (Following、Patrolling and Charging).
System Expansion

1.User Safety: Elderly Fall Detection and Child Safety Zone Alerts.
2.Multi-Robot Coordination: Collision Avoidance and Path Planning for Cleaning and Companion Robots.
3.IoT Integration: Interfacing Lighting、 Security and Camera Systems.
4.AI Analytics: Elderly Behavior Detection and Health Data Feedback.