The paper discussed vehicle safety devices where in-vehicle people will be getting notifications with the help of RTVCAWS. This could help the drive-in to take control of the car and provide voice notifications derived from the AI by using the Arduino IDE, it gives a remainder about multi aspects that may forget to remain in mind because of some urgency. This project concentrates on developing a voice alert notification about car conditions like what all the major things we want to know about radiator water coolant, brake fluid other turned on switches, voice commands for multiple operations and to get info of forwarding obstacles, it differs from the model of rear-end vehicle collision avoidance system that detects when obstacles are close enough to collide.