毕业设计-智能小区无线防盗系统的设计
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5 结束语....................................................................................................................... 20 致谢.............................................................................................................................. 21 参考文献...................................................................................................................... 22 附 录 一 ： 总 电 路 图 .................................................................................................... 23 附 录 二 ： 源 程 序 .............................................................................错误！未定义书签。
2 智能小区无线防盗系统概述..................................................................................... 7 2.1 方案选择论证.................................................................................................. 7 2.2 系统设计要求.................................................................................................. 7 2.3 系统的工作流程框图........................................................ 错误！未定义书签。
Key Words: Community Anti-theft System, Wireless Network, SCM
目录
1 绪论............................................................................................................................. 2 1.1 小区无线防盗系统的发展概况及市场竞争力分析...................................... 6 1.2 小区无线防盗系统的应用及意义.................................................................. 6
河南科技学院 2014 届本科毕业论文（设计）
论文（设计）题目:智能小区无线防盗系统的设计
学生姓名： 所在学院：机电学院 所学专业：电气工程及其自动化 导师姓名： 完成时间：2014 年 5 月 18 日
智能小区无线防盗系统的设计
摘要 随着近几年来智能化行业的飞速发展，安防系统已由原来特殊待业，专门应 用逐渐普及到各行各业。随着社会的不断发展，居家安全是人们安居乐业的基 础，也是共建和谐社会的重要环节。尤其是比较分散、比较偏远、环境相对比较 复杂的居民区，安全形势不容乐观，传统的门卫值班和保安巡逻等治安管理手段 已经不能适应新形势下住宅安全保障的需要。因此，需要在小区中安装智能化的 防盗报警系统，在有不安全因素存在时能够及时的防范。 在本项设计中，主要采用单片机控制技术和无线网络技术，从而发展具有联 网功能的智能化小区无线防盗系统。本文主要研究了信号的编码，发射，接收， 解码，单片机的处理，报警以及 LED 显示等。
4 软件设计部分........................................................................................................... 16 4.1 程序模块简介..............................................................Leabharlann Baidu................................. 17 4.1.1 撤防程序.............................................................................................. 18 4.1.2 布放程序.............................................................................................. 17 4.1.3 停电程序.............................................................................................. 17 4.2 主程序流程图................................................................................................ 14
3 硬件设计部分............................................................................................................. 8 3.1 原理描述系统功能框图.................................................................................. 8 3.2 系统各模块设计............................................................................................... 9 3.2.1 无线防盗报警信号发射电路................................................................ 9 3.2.2 无线防盗报警信号接收电路................................................................ 4 3.2.3 电源设计电路........................................................................................ 5 3.2.4 单片机系统电路.................................................................................... 5 3.2.5 报警设计电路.......................................................... 错误！未定义书签。 3.2.6 LCD12864 显示设计电路................................................................. 11 3.3 主要芯片功能描述.......................................................................................... 7 3.3.1 PT2262/2272 芯片简介.......................................................................... 7 3.3.2 LM386 芯片简介.................................................................................. 14 3.3.3 门磁传感器简介.................................................................................. 14 3.3.4 LCD12864 芯片简介............................................................................ 15
关键词：小区防盗系统，无线网络，单片机
THE DESIGN OF INTELLIGENT WIRELESS ANTI-THEFT SYSTEM
Abstract With the rapid development of intelligent industry in recent years, the security system has been developed from the original special unemployment, specialized application gradually spread to all walks of life. With the continuous development of society, safety is the foundation of the people to live and work in peace and contentment, is also an important link in to build a harmonious society. Especially scattered, relatively remote, residential environment is relatively complex, the security situation is not optimistic, traditional security guard on duty and security patrol and other security management means already can not adapt to the new situation the needs of the housing security. Therefore, we need to installation in residential intelligent anti-theft Alarm system, and the presence of unsafe factors in a timely manner. In this design, mainly adopts single-chip microcomputer control technology and wireless network technology, to develop an intelligent community of networking wireless security systems. This paper mainly studies the signal encoding, launch, receive, decoding, single chip processing, alarm and LCD display etc.
2 智能小区无线防盗系统概述..................................................................................... 7 2.1 方案选择论证.................................................................................................. 7 2.2 系统设计要求.................................................................................................. 7 2.3 系统的工作流程框图........................................................ 错误！未定义书签。
Key Words: Community Anti-theft System, Wireless Network, SCM
目录
1 绪论............................................................................................................................. 2 1.1 小区无线防盗系统的发展概况及市场竞争力分析...................................... 6 1.2 小区无线防盗系统的应用及意义.................................................................. 6
河南科技学院 2014 届本科毕业论文（设计）
论文（设计）题目:智能小区无线防盗系统的设计
学生姓名： 所在学院：机电学院 所学专业：电气工程及其自动化 导师姓名： 完成时间：2014 年 5 月 18 日
智能小区无线防盗系统的设计
摘要 随着近几年来智能化行业的飞速发展，安防系统已由原来特殊待业，专门应 用逐渐普及到各行各业。随着社会的不断发展，居家安全是人们安居乐业的基 础，也是共建和谐社会的重要环节。尤其是比较分散、比较偏远、环境相对比较 复杂的居民区，安全形势不容乐观，传统的门卫值班和保安巡逻等治安管理手段 已经不能适应新形势下住宅安全保障的需要。因此，需要在小区中安装智能化的 防盗报警系统，在有不安全因素存在时能够及时的防范。 在本项设计中，主要采用单片机控制技术和无线网络技术，从而发展具有联 网功能的智能化小区无线防盗系统。本文主要研究了信号的编码，发射，接收， 解码，单片机的处理，报警以及 LED 显示等。
4 软件设计部分........................................................................................................... 16 4.1 程序模块简介..............................................................Leabharlann Baidu................................. 17 4.1.1 撤防程序.............................................................................................. 18 4.1.2 布放程序.............................................................................................. 17 4.1.3 停电程序.............................................................................................. 17 4.2 主程序流程图................................................................................................ 14
3 硬件设计部分............................................................................................................. 8 3.1 原理描述系统功能框图.................................................................................. 8 3.2 系统各模块设计............................................................................................... 9 3.2.1 无线防盗报警信号发射电路................................................................ 9 3.2.2 无线防盗报警信号接收电路................................................................ 4 3.2.3 电源设计电路........................................................................................ 5 3.2.4 单片机系统电路.................................................................................... 5 3.2.5 报警设计电路.......................................................... 错误！未定义书签。 3.2.6 LCD12864 显示设计电路................................................................. 11 3.3 主要芯片功能描述.......................................................................................... 7 3.3.1 PT2262/2272 芯片简介.......................................................................... 7 3.3.2 LM386 芯片简介.................................................................................. 14 3.3.3 门磁传感器简介.................................................................................. 14 3.3.4 LCD12864 芯片简介............................................................................ 15
关键词：小区防盗系统，无线网络，单片机
THE DESIGN OF INTELLIGENT WIRELESS ANTI-THEFT SYSTEM
Abstract With the rapid development of intelligent industry in recent years, the security system has been developed from the original special unemployment, specialized application gradually spread to all walks of life. With the continuous development of society, safety is the foundation of the people to live and work in peace and contentment, is also an important link in to build a harmonious society. Especially scattered, relatively remote, residential environment is relatively complex, the security situation is not optimistic, traditional security guard on duty and security patrol and other security management means already can not adapt to the new situation the needs of the housing security. Therefore, we need to installation in residential intelligent anti-theft Alarm system, and the presence of unsafe factors in a timely manner. In this design, mainly adopts single-chip microcomputer control technology and wireless network technology, to develop an intelligent community of networking wireless security systems. This paper mainly studies the signal encoding, launch, receive, decoding, single chip processing, alarm and LCD display etc.