Im not really sure if this is good or bad news for end consumers but a couple of Japanese companies have developed a technology that makes it possible to transmit information from blinking LEDs fixed on to cell phones using only light The companies involved in the development include some big names such as Toshiba or NEC With this new system Japanese cell phone users dont have to scan the ubiquitous QR codes anymore to access more information on a certain product or to get coupons but can obtain the data without being physically close to the ads If you have an ad measuring 1sqm and place LEDs on it for example the target user can stand as far as five meters away the distance can be longer in the case of larger ads If the users are interested in whats being offered its enough to point the cell phone to the ad to instantly view the information on the screen The LEDs blink about fourmln razy na drugi i w sposób oczywisty wymaga korzystanie z słuchawka sorry for ogórkowy obrazu nie ma żadnych urzędowych zdjęcia z LED system jeszcze można zmienić migający do zmiany zawartości informacji one wysyłać swoim klientom technologii jest na dobrej drodze do być 2013 r Via Nikkei wymagane wypłacone