红外线防盗报警系统设计

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1、摘要随着国民经济的发展,社会安全保障的需要,电子报警这门综合技术正在不断地发展。与此同时，红外技术已经成为先进科学技术的重要组成部分，由于红外线是不可见光，因此用它进行红外探测监控，具有良好的隐蔽性，白天和黑夜均能使用，而且其抗干扰能力强。防盗报警系统利用单片机控制技术，自动探测发生在布防监测区域内的侵入行为，产生报警信号，并提示发生报警的区域部位，显示可能采取对策的系统。一旦发生突发事件，就能通过声光报警信号在安保控制中心准确显示出事地点，使于迅速采取应急措施。本设计正是基于此，设计了主动式、被动式红外防

2、盗报警系统。关键词：红外探测、单片机、声光报警AbstractWiththedevelopmentofthenationaleconomy,socialsecurityneeds,thiscomprehensivetechnologyisdevelopingelectronicalarm.Atthesametime,infraredtechnologyhasbecomeanimportantpartoftheadvancedscienceandtechnology,theinfraredisnotvisib

3、lelight,andthereforeuseitforinfrareddetectionmonitoring,hasthegoodconcealment,dayandnightallcanuse,anditsanti-interferenceability.Anti-theftalarmsystemusingsingle-chipmicrocomputercontroltechnology,automaticdetectionofintrusionsintodeployedinthemonitoringa

4、rea,thealarmsignalisgenerated,andsuggestedthatpartsoftheareaofthealarm,displaymaytakecountermeasures.Incaseofemergencies,wecanthroughsoundandlightalarmsignalsinthesecuritycontrolcenteraccuratelyshowthelocation,sothatintherapidlytakeemergencymeasures.Thedes

5、ignisbasedonthis,thedesignoftheactive,passiveinfraredanti-theftalarmsystem.Thispaperintroducesthebasicprinciple,infraredanti-theftsystem.compositionblockdiagram,describesindetailtheapplicationofinfraredtechnology,describestheprincipleandstructureofthevario

6、uscomponents,andgivessomebasiccircuit.Thearticlealsodetaileddescriptionoftheuseofsingle-chipcontrolsoftwareprocess,programdesignandcommissioning.Keywords:infrareddetection;MCU;soundandlightalarm成都电子机械高等专科学校成教院毕业论文（设计）（红外线防盗系统设计）目录第一章绪论.....................

7、.............................................................................................1第一节系统设计依据和原则.............................................................................1第二节使用说明.................................................................

8、................................1第二章红外线..........................................................................................................3第一节红外线简介......................................................