Akustický signál a jeho využití v systémech PZTS

Abstract

JEŽÍŠEK, Pavel. Acoustic signal and its use in Intruder and Hold-up Alarm Systems. Ostrava, 2020. 45 p. Bachelor thesis. VŠB – TU Ostrava, Faculty of Safety Engineering, Department of Security Services. Thesis supervisor Ing. Petr Bitala, Ph.D. The bachelor thesis focuses on the use of monitoring and analysis of acoustic signals in the implementation of technical protection. The thesis is divided into both theoretical, and practical parts. The theoretical part introduces basic information on acoustics and the possibilities of using an acoustic signal in intrusion detectors. The practical part describes the design and realization of experimental measurement and evaluates obtained data, together with the formulation of partial knowledge from the performed measurements.