Abstract:
Alcohol Detection Driver System' is built and put into use to track drivers' blood alcohol
content in real time, with the goal of improving road safety and preventing drunk driving in
Rwanda's public transportation system. This system, which was created especially for the
particular requirements of Rwanda's public transportation vehicles, combines sensors
technology with clever control mechanisms to identify the presence of alcohol in a driver's
breath. When the system detects alcohol concentrations above a set threshold, it sets off a
sequence of safety measures, which may include warning the driver and maybe turning off
the ignition to keep the car from running. The heart of the device is a highly sensitive alcohol
sensor that is positioned carefully to guarantee reliable and consistent readings, especially
when using public transportation. The system analyzes the sensor data in conjunction with a
microcontroller unit to make judgments instantly depending on the amount of alcohol
detected. The implementation makes sure that drivers are notified of their status in a clear and
timely manner by including user-friendly interfaces for alarm notifications and system
feedback. The danger of alcohol-related accidents within Rwanda's public transportation
system can be greatly decreased by using this alcohol detection system, which will help make
the country's roads safer and potentially save lives. Because of its design, which places a high
priority on dependability, usability, and quick reaction, the system is a workable option for
actual usage in the nation's transportation sector. In addition, the incorporation of this system
into public transportation vehicles is a proactive measure to encourage safe driving practices
and improve public safety throughout Rwanda.
