文档介绍：-0- 摘要即使在科技高速发展的今天,人们仍然需要面对各种各样的安全问题。但是因为有科技的进步,使人们有了能有效处理它们的手段。本篇课程设计主要是为人们在日常生活中应对火灾提供一种可行的火灾报警救生控制系统的解决方案。该火灾报警救生控制系统是为了帮助人们在日常生活中发现并通报火灾,另外可及时对火灾采取有效的控制措施的一种自动消防设施。它是由火灾检测电路、主控单元电路、声光报警电路和继电器控制消防电路组成。它可以在火灾发生的初期对燃烧所产生的烟雾,热量等物理量进行检测,并通过检测电路将物理信号转换成电信号交给主控单元进行处理,从而控制报警器和消防电路动作对火灾进行处理。当对多点进行火灾远程监控时,亦可向监控室上传火灾发生地点和时间。使人员能够及时、迅速的的对火灾进行处理。本课程设计主要运用单片机并结合传感器等进行设计,对设计进行了详细的介绍和说明。关键词: 火灾报警,单片机,检测-1- 目录第一章火灾自动报警救生系统概述·····························2 系统原理·························································2 系统原理简图·····················································2 系统元件选型·····················································2 第二章硬件电路设·············································5 主控单元电路设计·········································5 火灾检测电路设计·········································7 声光报警电路和继电器控制电路·····························10 第三章系统软件的设计········································11 主要集成器件程序设计流程··············