Introduction(Cont.)
Harald Hass : The Brain Behind Li-fi
“Li-fi depends upon the Intensity & Potential of LED”
Introduction(Cont.)
Main Reason for Evolvement in TechnologyTo Achieve Error Free, Fast Data Transmission Technology
Merits of Li-fi TechnologyWi-fi is great for general
wireless coverage while Li-fi is ideal for high density coverage in a confined region.
It is believed that the technology can yield a speed more than 10 Gbps, allowing a HD film to be downloaded within 30 seconds.
De - Merits of Li-fi Technology
The light waves cannot penetrate walls.
it was detectable up to a distance of 10
meter.
It is similar to the Wi-fi except that it uses
Light waves instead of Radio waves.