Advanced Li-Fi Technology for Data and Voice Transmission with Device Control

Abstract

Now a days, Data transmission without using any network is very tedious job  to do.Through the Li-Fi , data and audio will transmit and receive via visible lights and control the devicces. Li-Fi (Light Fidelity) may be a quick and low-cost optional method of Wi-Fi and blue tooth communication. This technology is established on a visible light Communication (VLC). LI-FI may be a term which describe’s visible lightcommunication technology implemented  to high-speed wireless communication. It acquired this name because of the similarity to WI-FI, exclusively making use of light-weight communication  instead of  the any of the radiowave communications. WI-FI is nice for general wireless coverage inside the buildings and Li-fi is good for high-intensity wireless knowledge coverage in a very predicted areas and to overcome radio interference problems, therefore the two technologies are often thought-about complimentary. This paper  aims to demonstrating the utilization of Li-Fi in audio and data communication  in Home or workplace Automation for most of the devices.