本系统主要由单片机和GSM短信模块组成，借助最可靠、最成熟的GSM移动网络，以最直观的中文短消息或电话形式，直接把报警地点的情况反映到您的手机屏幕上。它采用主动式红外传感器进行检测，变有形的传统防盗网防盗窗为无形，给火灾时的逃生提供方便。并配备烟雾传感器和燃气泄漏传感器，实现防火、防燃气泄漏的作用。-The system is mainly by the single-chip modules and GSM text messages, with the most reliable, most mature GSM mobile network, the most intuitive of the Chinese form of short message or telephone directly to the alarm location to your cell phone to reflect on the screen. It uses active infrared sensors to detect the physical change of the traditional anti-theft security network for the invisible window, fire escape to provide convenience. And equipped with smoke sensors and gas leakage sensors, to achieve fire safety, the role of anti-gas leak.