Development of V2V Communication using Light Fidelity

Abstract

The present era is leading us to the peak of wireless communication. Taking wireless communication into account, cellular network technologies like Wi-Fi and Bluetooth strike out first. But ecosystem is getting worse day-by-day with the use of these technologies. Hence a greener, faster and more efficient technology is the need of the hour. This is where Li-Fi (i.e., Light Fidelity) comes into play. Li-Fi is a VLC (i.e., Visible Light Communication) Technology that uses light as a medium for communication. Obviously, it is the fastest medium of communication and is eco-friendly one. Combining the V2V and Li-Fi Technologies will drive the future of smart cars to a higher altitude. This project briefs the use of Vehicle to Vehicle (V2V) Communication using Light Fidelity (Li-Fi) to pass data among vehicles in order to prevent traffic jam, accidents, etc. This research work has used Gyro sensor, Ultrasonic sensor, LCD display, LDR sensor, Transmitter and a Receiver of Li-Fi. LEDs as light source.