期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
期号：NCET
页码：353
出版社：S&S Publications
摘要：Wireless radio frequencies are getting higher, complexities are increasing and RF interferences continueto grow. In order to overcome this problem in future, light –fidelity (Li-Fi) technology came into existence . Li-Fi is awireless communication system in which light is used as a carrier signal instead of traditional radio frequency as in Wi-Fi. Li-Fi is a technology that uses light emitting diodes to transmit data wirelessly. Visible light communication (VLC)uses rapid pulses of light to transmit information wirelessly that cannot be detected by human eye. This paper willfocus on Li-Fi technology over Wi-Fi technology and challenges for the new VLC technology and Li-Fi technology inautomation safety measures.
