学号：1003618030河南大学民生学院毕业论文（2014届）年级2010级专业班级电子信科学与技术学生姓名指导教师姓名指导教师职称论文完成时间2014-04-22河南大学民生学院教务部二○一三年印制目录摘要：..........................................................................................................................11绪论.............................................................................................................................21.1课题选择的背景及意义.....................................................................................21.2课题设计选材.....................................................................................................22智能火灾报警模块原理.............................................................................................32.1系统总体框图.....................................................................................................32.2火灾报警类型.....................................................................................................42.3火灾传感器的原理.............................................................................................42.4火灾报警模块检测处理原理.............................................................................63系统各模块的电路设计.............................................................................................63.1核心芯片选择.....................................................................................................63.2手动按钮模块.....................................................................................................73.3传感器检测.........................................................................................................83.4A/D转换模块...................................................................................................103.5声光报警模块...................................................................................................113.6GSM无线通讯模块..........................................................................................123.7单片机外围电路的设计...................................................................................134系统软件流程...........................................................................................................144.1主程序流程.......................................................................................................144.2初始化流程.......................................................................................................164.3传感器A/D转换处理流程...............................................................................164.4GSM无线通讯流程..........................................................................................18结论..............................................................................................................................20参考文献......................................................................................................................21附录..............................................................................................................................22基于单片机和GSM模块的家庭智能火灾报警系统（河南大学民生学院，河南开封，475004）摘要：目前，人民生活水平的不断提高，越来越多的电子产品开始走进人们的生活，由此引起的火灾也越来越多。由于人们的消防意思淡薄，应对火灾情况的...