What is Li-Fi technology? Huge advantages of Li-Fi technology.
Li-Fi technology can send data through light in efficient manner speed can be reached in 1000 Mbps,Li-Fi technology developed in Dubai (UAE) based on telecommunication providers,it can also connects internet through bulbs as a modems light bulbs to enable data transfer, boosting high speeds of up to 224 gigabits per second.
Li-FI mean Light Fidelity it is a Visible Light Communications (VLC) system running wireless travelling at very high speeds.The term Li-Fi was coined by University of “Edinburgh” Professor “Harald” has during a meeting in 2011.
Li-Fi technology mean it accommodates a photo-detector to receive light signals and a signal processing element to convert the data into stream able content
Working process of Li-Fi
Usually we all know about wifi and its uses but lifi is a new technology which works 100% faster than wifi, Li-Fi also works as similar to wifi through Electromagnetic field photo-detector to receive light signals and a signal processing element. An LED light bulb is a semi-conductor light source can be dipped and dimmed up and down at extremely high speeds which is invisible to human naked eye.
The tiny changes in the rapid dimming of LED bulbs is then converted by the ‘receiver’ into electrical signal in Li-Fi.
Signals are converted back into a binary data stream that we can recognize as websearch through Internet Enable devices.
When the LED light using the Li-fi technology for the better usage of smart phones,computers,all electronic gadgets.
LiFi already have two products on the market: Li-Flame Ceiling Unit to connect to an LED light fixture and Li-Flame Desktop Unit which connects to a device via USB, both aiming to provide light and connectivity in one device.