Читать книгу Emerging Technologies for Healthcare - Группа авторов - Страница 54

Hearing aid has been used by many people around the world who have hearing issues and wants to enhance hearing. But due to the invention of IoT devices, hearing aids became smarter. It not only aids in hearing but also assist in other activities too.

People even can hear their door bells ringing from a far place if it is connected by IoT devices. It can detect smoke if the smoke sensor is attached to it. These devices can filter out the noise effectively so people can enjoy music or personal conversations in a noisy environment without any disturbances. Also, several conversations can be listened simultaneously.