3.20 Connect: Building security with glass break detection
See a glass break and Fire/CO Alarm detection demo for a building security system using the SimpleLink CC1312 wireless MCU. This board can seamlessly switch between a glass break detector and a Fire/CO alarm detector. The detection algorithms leverage Fourier Transforms, zero point axis crossing for the glass break detector, as well as temporal pattern detection for the fire and CO alarm detection. Detection can either be initiated by the sound pressure level or frequency spectrum based.