SONICCODE

At the Starbucks stores in South Korea, the sonic beacon service named Siren Order is in service. It applied to an environment in which an audible sound wave signal continuously emitted from the same frequency range through a speaker of high power. Sonic Code® has conducted signal recognition as well as signal detection tests at several Starbucks stores in Korea more than 10,000 times, and all have worked flawlessly... Infosonic specializes in near-field data transmission technology of which uses inaudible sound waves named Sonic Code®

Also known as: Infosonic, Infosonic, Inc.