UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 5 Issue 5
May-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR18IC027


Registration ID:
181425

Page Number

117-122

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Title

LI-FI BASED BLIND INDOOR NAVIGATION SYSTEM

Abstract

The latest disorder in this Era is about a technology name as light fidelity or other generally called as Li-Fi. Li-Fi introduce the visible light communication (VLC) technology that work as a light in such a way to carry high-speed communication in a manner to similar that Wi-Fi. The Wi-Fi is effective for general wireless coverage within building while Li-Fi is perfect for high-speed thick wireless data coverage in restricted areas where there is no hurdles. This uses visible light as a create of communication. Li-Fi is current advancement which is resourceful. In this technology, LED’s are used to carry the data in the visible light spectrum. That changes intensity faster than human eye can be followed. Li-Fi operates in the visible light spectrum of the electromagnetic spectrum i.e. it applicable to the visible light as a path of transmission sooner than the traditional radio waves. Li-FI is used to give the area alert to blind people and particularly to voice guidance of the walkway. Headphone is used to alert the blind people. We prefer. such a navigation system for blind person. The LED light emits the visible light with locality data and an embedded system with an visible light accept the data from receiver. The embedded systems evaluate the optimal path to a identified and speak to the blind person through headphone. The suitability of the system for indoor navigation has been confirmed by means of useful prototype through a trial with a blind person.

Key Words

Light Fidelity (Li-Fi), Visible Light Communication (VLC), Arduino, Light Emitting Diode (LED), Optical Wireless Communication (OWC)

Cite This Article

"LI-FI BASED BLIND INDOOR NAVIGATION SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 5, page no.117-122, May-2018, Available :http://www.jetir.org/papers/JETIR18IC027.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"LI-FI BASED BLIND INDOOR NAVIGATION SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 5, page no. pp117-122, May-2018, Available at : http://www.jetir.org/papers/JETIR18IC027.pdf

Publication Details

Published Paper ID: JETIR18IC027
Registration ID: 181425
Published In: Volume 5 | Issue 5 | Year May-2018
DOI (Digital Object Identifier):
Page No: 117-122
Country: Nagpur, Maharashtra, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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