This book summarizes, Now a days, the population increases day by day. The road transports are used mostly. Most preferable road transport Vehicles are Vehicles, containers, cars etc., The main aim of this project is to provide the safety to the passengers and as well as Vehicles. Now a days we are often seen that major reasons for road accidents are over speed, fire accidents and driver's negligence. So, we are trying to overcome these problems through our project by using the fire detection, accident detection and alcohol sensing for drivers. if in case any accidents occur it sends instant...