Helmet Collision Safety System

Smart overview of the Invention

The helmet collision safety system is engineered to measure and analyze impact forces during sports activities, aiming to mitigate concussion risks. It integrates an accelerometer, gyroscope, and MEMS sensors strategically placed around a helmet to detect both linear and rotational forces from impacts. A processor utilizes an impact differentiation algorithm to classify these impacts into a three-tier severity system, triggering visual and alert responses. The system employs machine learning to enhance impact assessments and supports real-time data transmission to a smartphone application, which manages alerts, logs impact history, and provides geo-tagging for incident tracking.

Components and Functionality

Key components include an accelerometer for detecting linear accelerations, a gyroscope for rotational motion changes, and MEMS sensors for high-impact shock detection. These sensors are strategically positioned around the helmet to maximize sensitivity to various impact zones. A processor analyzes sensor data to assess concussion risks using a three-tier severity system: green for minor impacts, yellow for moderate impacts, and red for severe impacts. This classification aligns with medical guidelines for concussion diagnosis.

Machine Learning and Communication

A machine learning module refines impact assessments by analyzing historical data and evolving impact patterns, improving risk predictions over time. Wireless communication is facilitated through a low-energy Bluetooth module or RF transmitter, allowing real-time data transmission to smart devices. The Bluetooth module optimizes power consumption, while the RF transmitter supports long-range communication in challenging environments.

Smartphone Application

The smartphone application plays a crucial role in managing player safety. It features a real-time alert system, an impact history log, and a severity indicator system with color-coded alerts for visual cues. Geo-tagging enables location-based impact analysis, and emergency contact integration ensures rapid notification of designated contacts or medical professionals following severe impacts. This integration allows coaches and medical personnel to make informed decisions about an athlete's participation.

Advantages

The helmet collision safety system provides a comprehensive solution for real-time monitoring of head impacts, ensuring prompt attention for potential concussions. By automatically transmitting alerts when impacts exceed a predetermined threshold, the system aids in preventing long-term damage from repeated head trauma. Its compatibility with various sports helmets and features like customizable profiles and rechargeable batteries enhance its utility and user experience.