基于單片機的自動火災報警系統(tǒng)設計-全文預覽
【正文】 sing element, the use of multisensor information fusion technology, developed for small flats fire alarm voice digital networked alarm. SCM now has been more and more widely used in many fields of smart instrumentation, industrial control, daily life, it can be said that the application of SCM has penetrated into human life, in every corner of the work, which shows that it is work, and each of us life is closely related to, and also shows that each of us may have and the opportunity to use a microcontroller to transform you around the instruments, products, work and living environment.Keyword: Microcontroller。本論文以MQ2型半導體電阻式煙霧傳感器和STC89C52RC單片機技術為核心并與其他電子技術相結合，設計出一種技術水平較好的煙霧報警器。針對偷盜、搶劫、火災、煤氣泄漏等事故進行檢測和報警的系統(tǒng)，其需求也越來越高。關鍵字：單片機；傳感器；信號處理；火災報警器Automatic fire alarmAbstract: With economic development, people39。 fire alarm目 錄摘要………………………………………………………………………………………………1第一章、自動報警器的簡介和產(chǎn)生 ……………………………………………………………5 自動報警器的簡介……………………………………………………………………5 自動報警器的產(chǎn)生……………………………………………………………………5第二章、火災探測器的分類、基本原理…………………………………………………………6 探測器的種類…………………………………………………………………………6 常用的火災探測器基本原理…………………………………………………………7 …………………………………………………………………8第三章、煙霧檢測報警器硬件設計………………………………………………………………9 …………………………………………………………9 …………………………………………………………9 ………………………………………………………9 …………………………………………………………………………10 ………………………………………………………………………10 ………………………………………………………………11第四章、煙霧檢測報警器軟件設計………………………………………………………………12 …………………………………………………………12 ……………………………………………………12 ……………………………………………………………13結束語………………………………………………………………………………………………14參考文獻……………………………………………………………………………………………15致謝…………………………………………………………………………………………………15
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