  There has been a tremendous rise in technological advances in the field of
automobiles and autonomous vehicles. With the increase in the number of driven
vehicles, the safety concerns with the same have also risen. The cases of
accidents and life-threatening injuries have skyrocketed. It has become a
necessity to provide adequate safety measures in automobiles. This project aims
to develop a prototype for a smart vehicle system that provides real-time
location of the vehicle on detection of a crash and alert the police station
and relatives of the user, it has a panic button feature for a passenger's
safety. We also demonstrate a mechanism for cabin monitoring and an interactive
interface between a user and a car, where the user can inquire about the
temperature, humidity, and other variables inside the car remotely by sending a
text message to the GSM module which is present in the car. The GSM module
connects to the Arduino, which fetches the readings from sensors attached to it
and sends it back to the user through a text message. We show the integration
of MQ3 Alcohol sensor with Arduino for drunk driving prevention.
