基于Arduino/Android的智能防火防盗报警系统设计

Design of an intelligence burglar fire alarm systems based on Arduino and Android

在实际应用中,当前的安防系统存在功能单一、安装复杂、实时性差、无法有效保存警情信息等情况,不能很好的保护家庭财产安全,满足客户的应用需求.为了解决上述缺陷,在智能住宅蓬勃发展的背景下,设计了以Arduino Mega 2560作为主控设备,Android智能终端实现远端通信并具备现场拍照功能的防火防盗智能报警系统.系统开启后,当Arduino开发板检测到警情发生时,会启动相应的声光报警装置.同时会通知Android终端将警情短消息发送到预设号码,并对警情现场进行拍照,将相关警情信息以日志和图片的形式进行存储.用户收到报警信息之后便可采取进一步的安全措施,使警情得到及时处理.实验结果表明该系统不仅兼具防火和防盗两种功能,而且外围电路简单,安装方便,能够及时通知用户警情的发生,实时性好,同时能够保存相关警情信息,为后续的嫌犯抓捕等提供便利,有效的保护用户的生命财产安全.

In order to solve the current problems these exist in the burglar fire alarm systems such as poor real-time, complex installation, monitoring regional limited under the background of intelligent residential booming, the intelligent alarm system with Android devices as intelligent terminals, the Arduino Mega 2560 as the main control equipment is designed. The alarm system uses the Arduino board automatically to detect the states of the temperature sensor, infrared sensor and ball switch to check whether there is a fire or theft. When the alarm is detected and verified, the sound and light alarm device will be started, at the same time, the relevant data will be sent to the Android terminal via the bluetooth module, then the Android terminal will send alarm message to a preset number, photograph the scene of police intelligence, and store the relevant police intelligence information in the form of logs in the Android terminal. After receiving the warning message, the user can take further security measures to deal with the police intelligence timely protect lives and property.