Smart Rad (Rider Alcohol Detector): A Motorcycle Safety System for La Trinidad, Benguet

Abstract

Smart RAD (Rider Alcohol Detector) System is a Proof-of-Concept (PoC) aimed at addressing drunk driving among motorcyclists. The system integrates an alcohol sensor into a helmet, which wirelessly communicates with the motorcycle’s ignition system to prevent the engine from starting when alcohol is detected. A force-sensing resistor (FSR) ensures helmet usage, enhancing safety. Additionally, a mobile application provides real-time system monitoring. The system was developed using the Rapid Application Development (RAD) methodology, emphasizing user-centered design, iterative construction, and practical deployment. Architectural design was crucial in seamlessly integrating hardware and software components. Usability testing, guided by ISO 9241-11:2018 standards, revealed high user satisfaction, with respondents confident in the system’s potential to prevent drunk riding and enhance road safety. Smart RAD helps promote motorcycle safety, particularly through its innovative integration of alcohol detection and helmet compliance mechanisms.