LiFi uses light to send and receive data
After installing a special app on the phone and tablet, holding either device near lamplight set off a number of events, including the displaying of certain pictures, the playing of a video or the booting up of specific games. Oledcomm believes that its LiFi technology can be also used for location based advertising, similar to what Apple is doing with the iBeacon in its retail stores.
First things first, Oledcomm needs to convince smartphone manufacturers to include its light sensors on their brand new smartphones rolling out of the factory. You can see the technology on a concept phone, and the dongle necessary, by clicking on the slideshow below.
Using LiFi to send and receive data
1. crazymonkey05 (Posts: 155; Member since: 20 Nov 2012)
This is a pretty cool technology and would be really convient to have like in a super market to get quick details about a product...but in order to do this they are going to have to partner with some of the big dogs like lets say Samsung and Walmart then hopefully it will catch on
2. kaikuheadhunterz (Posts: 743; Member since: 18 Jul 2013)
Apparently it's just a more glorified version of NFC. Would be cool though if this technology can evolve to be the next WiFi
3. o0Exia0o (Posts: 398; Member since: 01 Feb 2013)
YES because there are not enough advertisements on my phone already....Said no one ever!
4. daviep (Posts: 7; Member since: 07 Mar 2010)
Seems pretty limited.if you turn your smartphone away from the source and are not in direct line then would you not lose the stream?also would not be able penetrate walls like wifi.
8. troutsy (Posts: 274; Member since: 17 Feb 2012)
If every light in the store was emitting the same information, it would be difficult to turn away from it.
And if it's intended for location-based advertising, all the data it ever needs to push to your phone could be completed in fractions of a second.
6. JewBakaUCFG (Posts: 173; Member since: 25 Sep 2012)
How about making a pistol/rifle attachment for the phone that connect to the earphone jack and has a mount for the phone on top so the user can see information? The light sensor could be on the front of the pistol/rifle and so could the light transmitter. You could make a custom app to send and receive information long distances or even to play laser tag with your smartphone. You know you want to steal this idea. Just put this comment in a sourcelink on your web page for it, please.
7. corporateJP (Posts: 1555; Member since: 28 Nov 2009)
LOL. Laser Tag died. Nobody will pay a fortune to get it back in an advanced-technology form.