An alarm clock in a smart home is not just an alarm clock. This is your caring friend who will make your awakening as pleasant as possible. You no longer need to be startled by the sharp and loud trill of a simple alarm clock. “Smart” alarm clock will wake you up: with a voice, a pleasant melody, the inclusion of a TV program or your favorite movie. In addition, the alarm clock will also serve as your secretary. It will remind you of an urgent task or activity just in time. The “smart” system will remind you of important things by voice or text on the TV screen.