本科论文目 录摘 要........................................................................................................................IAbstract.....................................................................................................................II引 言.......................................................................................................................31 控制系统方案设计................................................................................................61.1 设计要求.......................................................................................................61.2 总控制方案设计...........................................................................................61.3 单片机方案设计及工作原理.......................................................................61.4 GSM 模块方案设计及工作原理..................................................................71.5 烟雾检测方案设计及工作原理...................................................................81.6 温度检测方案设计及工作原理...................................................................91.7 人体探测方案设计及工作原理...................................................................92 硬件设计..............................................................................................................112.1 主电路设计.................................................................................................112.2 GSM 模块电路设计....................................................................................112.3 烟雾检测电路设计.....................................................................................122.4 温度检测电路设计.....................................................................................133 软件设计..............................................................................................................153.1 系统主程序设计..............................................................
