Abstract:
Road traffic accidents caused by driver fatigue pose a significant threat to public safety, often resulting in severe injuries and fatalities. The Guardian Eye Driver Assistance System (DAS) is designed to mitigate this risk by continuously monitoring driver alertness and implementing real-time corrective actions. The system employs an Arduino UNO, based on ATmega328P microcontroller, an infrared (IR) sensor, and a relay mechanism to detect excessive blinkinga key indicator of drowsiness. Upon detection, a sound alarm is triggered to alert the driver, while a signal is transmitted to the Arduino controller to gradually decelerate the vehicle, ultimately bringing it to a safe stop if necessary. Additionally, an automated emergency notification is sent to a designated contact in case of driver incapacitation. The Guardian Eye system is designed to be cost-effective, scalable, and easily integrable into existing vehicle architectures. By providing a proactive response to driver fatigue, this technology has the potential to significantly reduce road traffic fatalities and enhance overall transportation safety.
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