slebans
Enlightened
Most people on this board have probably heard of LED based LiFi technology - but this is a completely different take on the data possibilities utilizing an LED light source. Well worth reading!
http://www.fujitsu.com/global/about/resources/news/press-releases/2014/1117-01.html
SNIP
By embedding data in light in a way that it is not detectable to the naked eye, an object that has been illuminated can convey data to a smartphone or other smart device. With previous technologies, data could only be conveyed to a user's area, but with this technology, data can be conveyed at the level of an individual object. To capture the data, a user only needs to point a camera at the object. This technology enables products in a store, works of art, people, buildings and a variety of other objects to be the source of data transmission.
http://www.fujitsu.com/global/about/resources/news/press-releases/2014/1117-01.html
SNIP
By embedding data in light in a way that it is not detectable to the naked eye, an object that has been illuminated can convey data to a smartphone or other smart device. With previous technologies, data could only be conveyed to a user's area, but with this technology, data can be conveyed at the level of an individual object. To capture the data, a user only needs to point a camera at the object. This technology enables products in a store, works of art, people, buildings and a variety of other objects to be the source of data transmission.
