基于80C51的智能报警系统设计  

Design of an Intelligent Alarm System Based on 80C51

作　　者：李昊然[1] 陈晓钰[1] 刘玉玲[1] 王晓萍[1] 

机构地区：[1]浙江大学光电信息工程学系,浙江杭州310027

出　　处：《计算机技术与发展》2012年第5期226-228,232,共4页Computer Technology and Development

摘　　要：家居安全是人身财产安全的重要一环。随着各种入室盗窃甚至抢劫案件不断升级,人们对成本低廉、使用简单、对日常生活干扰小的家庭报警系统的需求不断提高。文中介绍了以80C51单片机为核心的智能报警系统的系统组成及软硬件设计。该系统具有预设时钟、密码、报警电话,现场报警,拨打报警电话,记录报警时间和所拨报警电话等功能。该系统以较低的成本实现了警情识别、语音警告、现场警报及远程报警一体化,并具有良好的人机环境,为访客和户主提供了必要的操作提示。所设计的这一系统模型,将是未来实用报警系统开发的基础。The safety of househood is the key part of personal and property safety. As the increased case Of housebreaking and robbery, the demand of a cheap,simple house alarm system with small disturbance is rising day by day. It introduces an alarm system based on the 80C51 microcontroller,descdbing its composition and software/hardware design. This system integrates situation identification, voice warning, on-site and remote alarming with relatively low cost, guaranteeing a friendly man-machine-environment by providing both guests and the house owner with necessary instructions. It supports operations including system activation/deactivation, time setting,password setting, alarming phone numbers setting, alarming time and phone number recording and checking. When activated, it would simultaneously ring the alarm and dial the stored numbers to inform the owner or the police of the potential housebreaking. The system designed here will be base of the practicle alarm system in the future.

关 键 词：80C51单片机 语音报警系统 室内外双人机交互 LED与LCD显示 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]