The system proposed a remote glass breakage detection and alarm method based on MSP430 and ZigBee. In order to design a high-precision and low-cost glass breakage detection system, the design algorithm is based on the characteristic analysis results of typical glass breakage signals. Remotely transmit glass break alarms via onboard buzzer and ZigBee. The processing procedure of the glass rupture detector is mainly divided into two stages. The first stage mainly filters and extracts the signals collected by the microphone, and the second stage judges and compares the characteristics of the first stage to detect the broken glass. through the simulation analysis and actual experiment of the typical broken glass broken signal, the experimental statistics show that the accuracy of the system detection of the glass reaches more than 95%, which is much better than the existing glass broken detector.