Authors: Mr.R. Palanikumar, Ap / It, R.Nithya, M. Dharshika, N. Kanishka
Abstract: Ride Safe is an IoT-based smart helmet designed to improve two-wheeler safety by detecting accidents and sending real-time emergency alerts. It uses an ESP32 microcontroller along with an accelerometer and impact sensor to identify sudden falls or collisions. A GPS module (NEO-6M) captures the rider’s live location, while a GSM module (SIM800L) transmits SMS alerts to family members or emergency services. To ensure reliability, the system activates only when the helmet is worn using a helmet-wear detection switch, and a cancel switch allows the rider to stop alerts in case of false triggers. This low-cost, reliable, and portable solution not only reduces emergency response time but also increases survival chances, enforces helmet usage, and offers applications in personal safety, fleet monitoring, and smart city systems.
