Abstract
In this modern era, the number of accidents that occur around us is increasing unprecedently. The reasons for accidents might be the driver’s health issues, drowsiness and alcohol consumption. To prevent accidents and improve the driver’s safety, this research work has proposed a smart and secure transportation system. The proposed paper describes the design and implementation of smart and secure transportation system by using Raspberry Pi and Internet of Things. For alcohol detection, MQ3 sensor is used, and to detect heart attack, pulse sensor is used. Here, a gadget has been proposed with the intention to discover coronary heart assault via tracking the heart rate based on Internet of Things (IoT). Monitoring and alerting an individual, when the comatose gains cognizance by using the movement detection gadget. Two sensors are used to monitor the health of the patient. Pulse sensor is used to monitor the pulse rate functioning of heart. Alcohol sensor is used to detect alcohol percentage in air. By using these sensors, the physical condition of the driver can be detected. The system locks the vehicle if the driver is determined to be alcoholic or with improper pulse rate. Hence, it prevents the road accidents.KeywordsRaspberry PiSecure transportationAlcohol detectionInternet of Things (IoT)PythonArduino boardMicrocontrollerSensors
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