Vehicle to Vehicle Communication using LI-Fi Technology

In this paper, a vibration-based method for autonomous pothole and speed breaker location detection is presented. Based on Li-Fi technology, the automobiles communicate with one another. It is a wireless technology that transmits data at a rate 100 times faster than Wi-Fi by using visible light. Every time the first automobile slows down, a message is transmitted through Li-Fi. Consequently, the automated braking system is activated to use the obtained data for braking on highways. The GPS is utilised to lock down the road's potholes. Android devices can communicate through Wi-Fi thanks to Node MCU. Wireless communication has become a basic utility in our day to day life such that it becomes a fundamental of our lives and this communication uses the radio spectrum for data transfer. There are issues in using the radio spectrum for data transfer. Road safety is mast of the primary concern nowadays because we see IoT of accident happening on road right now. Lot of people loss of life. Just because of something we cloud an avoided so that eliminate accident purpose of improving safety.