毕业答辩论文基于 GSM 的家庭安防系统摘 要本系统采纳嵌入式技术,主要由单片机和 GSM 短信模块组成，借助最可靠、最成熟的GSM 移动网络发信息的数据融合与处理,以最直观的中文短消息或电话形式，直接把报警地点的情况反映到您的手机屏幕上。它采纳主动式红外传感器进行检测，变有形的传统防盗网防盗窗为无形，给火灾时的逃生提供方便。并配备烟雾传感器和燃气泄漏传感器，实现防火、防燃气泄漏的作用。GSM 短信息模块执行发送短信息给用户手机和接收用户手机的短信息从而建立用户手机和单片机控制系统的远程通信功能，系统通过电力线载波实现子功能模块与主控模块之间的通讯。系统主控模块主要完成发送、接收、解释短信息，并实现对各功能子模块的控制。该系统软件采纳汇编语言编制，基本实现了各系统功能。关键词：单片机 TC35I 模块 传感器 嵌入式技术 数据融合AbstractThe System adopts technology of inlay , It is made up of MCU and GSM Modem. It will display the alarm content in Chinese directly at your mobile screen, and it recurs to the most reliable GSM mobile network data combination and procession of short message of reception and sending.. The system adopted initiative infrared sensor to detect, and it turned the traditional alarm net and alarm windows to immateriality. Besides, the system equipped the smog sensor and leakiness sensor of gas and guarded against fire and gas leakiness.Wireless module transits SMS to user’s mobile phone and receives SMS from user’s mobile phone ， so connecting with telecommunication function between user’s mobile phone and micro—control system．And the communication between the host control and several sub function modules is realized through the power line carrier wave ．The host module mainly fulfils the function of sending SMS and receiving SMS and interpreting SMS，and then controlling the sub modules．In the paper ,the system software is finished using the assemble language，and the function of the...
