Collision warning system using Rfid in automotives

Abstract

The proposed work is about vehicle crash evasion framework utilizing an ultrasonic sensor for a vehicle. We utilize the use of electronic frameworks implanted in a car which is required to limit the vehicle mishap fiasco. The RFID (Radio Frequency Identification) methods focus on building up a model of the backside and other significant vehicle crash shirking framework that will recognize the separation between two vehicles moving in a similar path, in a similar bearing and alarm the driver at whatever point the person is in threat range utilizing a microcontroller. The separation is estimated by an ultrasonic sensor used to detect the snag ahead.