基于多传感器的家庭安防报警系统设计

本文提出了一种多传感器的家庭安防报警系统设计方法。以STC单片机为控制核心，融合多种传感器实现了家庭安防的智能控制，该系统包括温度、烟雾、防盗三种警情信号检测模块以及液晶显示模块、按键控制模块、光电报警模块，并借助GSM模块，将警情以短信方式告知用户，具有电路简单、功能齐全、扩展性好等特点。

The Design of Home Security Alarm System Based on Multi Sensor

An method using multi sensor to design home security system was presented in this paper. This system based on STC microcontroller and fused multiple sensors to realize the intelligent control, includingalarm signal such as temperature、smoke、anti-theftdetector module、liquid crystal display module、keyboard control module、photoelectric alarm module.With the help of GSM module,the alarm information will be sent as text messages to inform the user.This approach has the advantage of simple structure、complete function andfine scalability.