LI-FI TECHNOLOGY BASED AUDIO AND TEXT TRANSMISSION

The focal objective of this paper is to develop improvements in the modern communication due to the emergence of wireless technology; there is a vast growth in the devices with the need to access the internet. Congestion is the major evident complication created due to it. It is the need of the hour to find another means of communication. Light fidelity is such a technology which can be used as an alternative as it uses visible light communication. It has high durability, high data transmission rate with its additional quality of long- life expectancy which is an appreciative quality of the Light Emitting Diodes (LEDs) which are being used here as the source of light. In the proposed paper, An innovative concept Light Fidelity (Li-FI) is used to transmit the data in order to demonstrate the use the case study of Light Fidelity technology. Here, two types of data transmission i.e Audio and text is carried out using Li - Fi. We are also implementing an application of how this above concept can be implied for indoor Location Based Services for the visually challenged.