impact-detection

Arduino-based GPS and GSM accident detection system using an FSR sensor to detect impacts and automatically send real-time SMS alerts with live location coordinates.

React Native mobile platform for real-time BLE sensor monitoring of instrumented athletic mouthguards — impact detection, concussion risk assessment, and multi-athlete dashboards

Physics-based collision detection with dynamic contact area, impulse boundary, and 7-level risk grading.

Tozuda is a Philadelphia-based safety technology company that makes mechanical, non-electronic head impact indicators for helmets. The patented indicator changes from clear to red when a helmet sustains force exceeding a set G-force threshold, making hidden helmet damage visible to workers, athletes, and safety inspectors across ANSI, DOT, EN…