基于GSM网络的家庭防盗系统的设计
基于GSM网络的家庭防盗系统的设计(开题报告.论文12000字)
摘要
随着现在社会的发展,时代进步,高新技术的快速融入,人们的生活发生了巨大的改变,人们置购了大量高新技术的产品,许多高科技产品的使用越来越成为家庭生活的主旋律,因此人们对自己所处环境的安全要求就越来越高,特别是家居安全,不得不时刻留意不速之客的光顾。现在许多小区都有着保安看管,但在一些农村就没有这些设施了,于是,许多家庭都安装了报警系统,这有效的保护了大家的财产安全。在本文中,介绍一种利用热释电红外传感器进行监控,并进行报警的系统的设计。
文章设计主要由单片机、GSM模块和防盗传感器组成.单片机根据防盗传感器的信号判断是否有报警信号,并通过AT指令控制GSM模块以短消息的方式与用户手机通信,使用户实时掌握住宅的安全情况.该系统使用方便,可广泛应用于家庭防盗。
关键字:热释电红外传感器、STC89C52、红外线
The Family guard against theft and alarm system
Based on GSM Modem
ABSTRACT
Along with the advances of the times and social development,rapid integration into the high-tech, great changes have taken place of people's lives, people purchase a large number of new and high technology products, the use of many high-tech products become the main melody of family life, so the people of safety requirements for their own environment is more and more high, especially home safety, have to ward off unwanted visitor. Now many areas have a security guard, but in some rural areas don't have these facilities, as a result, many families install the alarm system, the effective protection for your property. In this article, introduce a kind of monitor using the pyroelectric infrared sensor, and the design of the alarm system.
[资料来源:http://Doc163.com]
This design is mainly composed of MCU and GSM module and alarm sensor. Single-chip microcomputer according to the security sensor signals to judge whether there is alarm signal, and through the AT command control GSM module with the user mobile phone in the form of short message communication, real time control of the security situation of the residence users. The system is easy to use, can be widely applied in the home guard against theft
Key words:Pyroelectric infrared sensor, STC89C52, infrared light
目 录
摘要 II
ABSTRACT III
第一章 绪论 1
1.1 课题的背景 1
1.2 研究的意义 1
1.3 研究的主要内容 2
第二章 总体方案设计 3
2.1 方案的选择 3
2.1.1 主控芯片方案 3
2.1.2 GSM通信模块方案 4
2.1.3 防盗传感器方案 5 [资料来源:www.doc163.com]
2.1.4 按键设计 6
2.1.5 电源选取 6
2.2 最终方案 6
2.3 系统的组成及功能介绍 7
2.4 TC35的工作原理 7
第三章 硬件系统的设计与实现 12
3.1 单片机主控 12
3.1.1 STC89C52单片机简介 12
3.1.2 单片机的引脚功能描述 13
3.1.3 单片机的时钟电路与复位电路设计 15
3.2 TC35通信模块及外围电路 16
3.2.1 TC35模块内部结构 16
3.2.2 TC35模块引脚功能介绍 16
3.2.3 TC35外围硬件 17
3.2.4 TC35连机通信 21
3.3 显示模块 25
3.4.1 1602LCD的基本参数及引脚功能 25
3.4 显示模块采用1602液晶显示接口电路 26 [资料来源:https://www.doc163.com]
3.5 键盘模块 26
3.6 热释电防盗报警电路 27
第四章 系统软件设计 28
4.1主程序设计 28
4.4.1 显示程序设计 30
第五章 系统测试及分析 31
5.1 系统测试 31
5.2 测试数据及分析 31
5.2.1热释电感应距离测量 31
5.3 不足与展望 32
5.4 总结 33
致谢 34
参考文献 35
附件一:总体原理图设计 36
[资料来源:www.doc163.com]