We have developed a wireless data transmission via ultrasound system. Our technology transforms any speaker or sound system into a tool for detection, geolocation, authentication and wireless communication. Our system allows wireless data transmission in constrained environments where radio waves (e.g., Wi-Fi, cellular and Bluetooth) are not effective or not permitted, such as explosive, defense, electromagnetic-sensitive, metallic and high humidity environment.
Our system is exceptionally useful when radio wave wireless data transmissions, such as Wi-Fi and 4G are not allowed or severely interfered by the environments. The system can be integrated into existing hardware systems, such as speaker and sound systems without inducing much hardware costs. The system allows long-range wireless data transmission of up to 80m in constrained environments.