单片机火灾报警系统 基于单片机的智能火灾报警系统的设计.doc

单片机火灾报警系统 基于单片机的智能火灾报警系统的设计 导读：就爱阅读网友为您分享以下“基于单片机的智能火灾报警系统的设计”的资讯，希望对您有所帮助，感谢您对92的支持! Abstract In recent years, when the event of loss of life and property caused by fire have occurred, for fire prevention and control situation is not optimistic. In addition to the fire hazard investigation and to enhance people#39;s awareness of disaster prevention and mitigation outside the use of technological means of fire it is necessary for real-time monitoring and alarming and very effective. Use of technological means at home and abroad for large enterprises and shopping malls and other public places real-time monitoring of fire alarm systems has a certain application, so this paper a comprehensive analysis of the current monitoring means and methods, specifically for home and small office intelligent fire alarm system analysis and research. The use of smoke and temperature sensors together real-time detection of smoke particles in the air and temperature changes. Both sensors use MCU receives the returned data, and comparative analysis. Under normal circumstances, when a green light; when there are fires in the red warning light and buzzer, the formation of sound, light alarm. Use Altium Designer software design circuit schematics, Keil software program written. Use Proteus software schematics, and simulation software program to verify the circuit schematics and software programs to achieve the design requirements, function properly. Keywords: fire alarm systems;sensors;SCM;Simulation Technology 第1章 绪论 1.1 论文研究背景