Smart Helmet for Accident Detection and SOS Alert: Enhancing Rider Safety

Abstract

Motorcycle riders face a huge risk of fatal accidents compared to drivers of other vehicles due to their exposure and lack of safety. Traditional helmets provide physical protection but lack active safety features that can prevent accidents or aid during emergencies. This study presents the design and development of a Smart Helmet for Accident Detection and SOS Alert, integrating sensors, microcontrollers, and wireless communication modules to enhance rider safety. The system detects accidents through impact and motion analysis, monitors rider conditions, and automatically transmits an SOS alert with GPS location to emergency contacts, thereby reducing response time in critical situations.