Embedded Sound Detector

In this bachelor thesis I describe how to create a sound recognition system. System aims to detect two types of sounds (hand clap and the sound of the smoke detector). The sound of hand clap user before first using learns to hand clap own type. The sound of the smoke detector is pre-defined by the type of alarm. Evaluation of sounds is done based on Fourier series. The system parameters are set according to the requirements of specificity and sensitivity