Audfly Directional Speaker in Hangzhou Cryptography Knowledge Exhibition Hall

Year: 2021

Products: Audfly Model R Ceiling Mounted Ultrasonic Directional Speaker

Model: R2

When vistors enter into the targeted experience area of the password exhibition hall, they will hear the commentary sound automatically, and the directional ceiling speakers will let you hear clearly about the knowledge and types of passwords. When you go out of this area, the sound will automatically weaken rapidly, and multiple theme sound areas are independent of each other, forming a special "Secret Language" explanation audio area.

The "secret language" explanation system integrates Audfly directional technoloy speaker and an infrared intelligent induction device. Based on graphic information, the novel and unique directional voice explanation method have attracted more attention.