Google has "equipped" the Android operating system with a new feature. It allows users to be notified of different sounds that are often not even audible to the human ear. Special algorithms have been developed for these signals.
Sound notifications will come in the form of messages, visual or vibration signals. In some cases, users may use camera flashes. All this will work even offline.
According to the developer, the system is capable of warning about different types of noise. Including shouts of people, alarms, sirens, bells or knocking on the door, pouring water, barking of a dog.
To activate the new feature, the user must go to settings and use the accessibility menu. Another way is to download the app from the Google market. The program is capable of decoding audio in offline and online modes.
The new function is intended primarily for deaf and hard of hearing people. She should alert them to important sounds nearby. Thus, taking care of safety.
[video = "kLjFzY4TrEQ"]