Vehicle to vehicle communication using Li-Fi Technology

Vehicle-to-vehicle communication has proven to be the most successful method of reducing vehicle accidents. In this study, the suggested application of Li-Fi technology consists primarily of light-emitting diode bulbs as a means of connectivity, with data sent over the spectrum of light as an optical wireless medium for signal propagation. Road accidents can be avoided with the use of this technology, and many human lives can be spared. An ultrasonic sensor to detect distance is employed to communicate between the vehicles travelling in a range of touching distance. Data is exchanged from one car to another via this LI-FI. Any type of data, such as audio, video, or text, can be transferred over LIFI. This idea can be implemented at a minimal cost and maximum efficiency. Today's day-to-day activities make extensive use of LED-based lighting, which can also be used for communication due to advantages such as fast switching, great power efficiency and safety to human vision. As a result, this project will discuss environmental friendly data communication between vehicles using visible light, which is made up of white LEDs that transfer audio signals to the receiver. VLC has a bright future ahead of it, and it complements current RF communication by increasing efficiency.