一种基于电话网络的多路无线防盗报警系统  

A multiple-channel wireless burglarproof alarm system based on telephone network

作　　者：王李江[1] 王海[1] 阮谢永[1] 潘张鑫[1] 

机构地区：[1]绍兴文理学院,浙江绍兴312000

出　　处：《电子设计工程》2012年第5期78-81,共4页Electronic Design Engineering

基　　金：浙江省"新苗人才计划"大学生科技创新项目(2010R426017);浙江省本科院校省级实验教学示范中心建设资助项目(2010)

摘　　要：为了满足远程防盗报警的需要,提出了一种基于电话网络的多路无线防盗报警系统,并完成系统的软硬件设计。该系统由多路探测器和主机构成,探测器采用热释电红外传感器探测入侵者,并以无线方式发送报警位置编码给主机。主机接收解码探测器信号,并通过电话网络自动拨打报警电话。主机提供人机接口,可设置报警电话号码和录制报警语音,并提供撤防和布防控制。实际应用表明,系统工作稳定,达到设计要求。In order to satisfy the requirement of remote burglarproof alarm, the design of multiple-channel wireless burglarproof alarm system based on telephone network is presented. The system is composed of multiple-channel detectors and a host. The detectors detect invaders by pyroelectric infrared sensors and send alarm position codes to the host by wireless transmission. The host receives and decodes the signals from detectors and dials the alarm phone number automatically. The host provides man-machine interface to set alarm phone numbers, record alarm voices and control the working state. The application shows that this system has stable performance, and achieve the design requirement.

关 键 词：防盗报警系统 热释电红外传感器 电话网络 双音多频 无线模块 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]