基于GSM的门控及SMS报警系统软件设计 毕业设计说明书.doc

沈阳建筑大学 毕业设计说明书 毕 业 设 计 题 目 基于GSM的门控及SMS报警系统软件设计 学院专业班级 信息与控制工程学院通信08-1班 学 生 姓 名 性别 女 指 导 教 师 职称 教授 2012年 6 月 11 日 摘 要 本文详细介绍了本系统的选题背景，发展现状和未来发展前景，并且论述了系统设计过程中所涉及的各项技术，包括：GSM技术，AT89S52单片机，SMS报警技术，TC35i通信模块，常用AT指令等。同时，本文对系统采用的方案进行了详细的论证，在基于ARM的嵌入式系统和51单片机与GSM模块构成的系统中，本设计选择了51单片机与GSM模块构成的系统；在无线数据传输模块的选择上，本设计采用了GSM—SMS模块实现无线数据传输MZ28模块Q2406B GSM模块TC35i模块TC35i模块系统软件设计采用模块化设计思想，主要分为单片机系统初始化模块、通信模块初始化模块、身份验证模块、数据传输模块、数据采集模块、报警控制输出模块等组成。SMS报警；AT指令PDU编解码Abstract This paper describes the background and the current situation of this system, as well as its future development prospects in detail, and discusses the technologies relate to the design of the system process, including GSM technology, AT89S52 microcontroller, SMS alarm technology, TC35i communication module, Commonly used instructions AT and so on. At the same time, this paper demonstrates the scheme of this system in detail. We choose 51 SCM and GSM module system between the embedded system based on ARM and 51 SCM and GSM module system, in the choice of wireless data transmission modules, we choose GSM SMS module to realize the transmission of wireless date, in the choice of GSM module, we select TC35i module between MZ28 module, Q2406B GSM module and TC35i module. In the design process of alarm system, we select the modularize method, including the SCM system initial module, communication module initialization module, user authentication module, data transmission module，data acquisition module and alarm control output module. In the process of this designation, this paper provides the functional block diagram of hardware, flowchart of every module, including Text messages alarm program flow chart, Identity authentication program flow chart and the total program flow chart, and uses C to achieve the Software Programming to each technological process. This paper describes the software design process of alarm system based on the Siemens TC35i