基于GSM短信模块的家庭防盗报警系统毕业论文

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1、基于基于 GSMGSM 短信模块的家庭防盗报警系统短信模块的家庭防盗报警系统 摘 要 在高科技的飞速发展时代，人们对生活的需求也发生了翻天覆地的变化。全球移动 通信系统(GSM)的出现不仅给人们带来了交流上的便捷，更是充当着人们日常生活当中 安全保障的一个重要角色。自 1991 年欧洲开通了第一个 GSM 系统以来经过不断的完善 和改进，现在的 GSM 网络是个很成熟的通信系统。到目前为止我国在移动通信系统领域 已实现无死角普及。对于目前存在许多家庭不安全因素和全球移动通信系统的本身优 点，本文中设计了基于 GSM 的家庭防盗系统。 本文中首先分析目前现家庭对防盗安全的需求和认知。在设计方面主

2、要介绍了模块 的选择，硬件的设计和软件的设计。本设计中主要用到了 AT89S52 单片机系统，GSM 短 信模块等硬件， 并运用 protel99se 为各个电路绘制了电路图。 本次设计中如何运用 GSM MODEM 向用户终端发送警情是重点也是难点。所以在本次设计的前期搜集资料过程中在 通信模块作为重点来看的。最后通过流程图的方法介绍了本系统。 关键字：AT89S52 单片机；GSM MODEM ；安全防盗 Home security alarm system based on GSM SMS module Abstract In the era of the rapid developme

3、nt of technology, peoples life demand also changed dramatically. The emergence of the global system for mobile communications (GSM) not only has brought people communication is convenient, but also ACTS as a security of the Peoples Daily life a important role. In Europe since 1991 since the opening

4、of the first GSM system through constantly improve and improve, now of the GSM network is a very mature communication system. So far in the field of mobile communication system in our country has achieved no dead Angle. For there are many unsafe factors and family itself, the advantages of the globa

5、l system for mobile communications, this article design a home security system based on GSM. This article first analysis the current family now for anti-theft security requirements, and cognition. The choice of main modules are introduced in terms of design, the design of the hardware and software d

6、esign. This design mainly USES AT89S52 single chip microcomputer system, GSM short message module and other hardware, and use protel99se draw the circuit diagram for each circuit. How to use in the design of the GSM MODEM send alert to the user terminal is the important and difficult. So in the design of the early stage of the data collection process in communication module as a point of view. Finally, through the method of flow chart of this system are introduced. Key words：AT89s52 singlechi