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1、毕业设计智能报警系统设计摘要随着社会经济的日益发展，防盗成了人们越来越关心的问题。铁门铁窗等已经不能给人们带来太多的安全感，社会对报警器材的需求日益迫切。智能报警系统，是以保障安全为目的建立起来的技术防范系统。他包括以现代物理和电子技术及时发现侵进入破坏行为、产生声光报警阻吓罪犯以及提醒值班人员采取恰当的防范措施。本文以声音传感器和红外传感器为探头简单设计了一个适合办公室、仓库、商店及学校机房的室内防盗器。关键词：PLC555定时器信号采集声光报警２５Abstract：alongwiththepeoplelivingstanda
2、rd'sunceasingenhancement,thefamilysafeserviceisbringingtopeople'sattentiongradually.Establishesthenetworkingalarmsystemintheresidentialdistrict,enablestheplotadministrativecentertocarryonthestitchintimetoinhabitant'spolicesentiment,ispreciselythepeoplehoped.Telephone
3、equipment'slarge-scalepopularization,causestheusepublictelephonenetworktorealizetheplotauto-alarmjointlogisticssystempossiblytobecome.introducesonekindbrieflybythepublicswitchedtelephonenetworkdatetransmissionmediumresidentialdistrictautomaticpeacefulagainstalarmsyst
4、em.Thesystembythemicrocontrollercore,theinhabitantprovidesthesafesurveillanceandtheservicetotheplot,hasthereliabilitytobehigh,thecostlow,easytopopularizeandsoonmerits.thisarticlenarratedbasedonplothousingintellectualizationbypublictelephonenetworktransmissionmedium"I
5、ntellectualizationResidentialdistrictSafeServicesystem"thedesignwithrealizes.first,introducedthissystem'sdevelopmentbackground,thesignificanceintheintroduction.hereafter,thisarticleelaboratedthesystemhardwaredesignprocessinthesecondchapter,haddeterminedthetypeandcomp
6、onent'schoice,elaboratedthesystemhardwarecircuitdesign,thehardwaredesignstructurediagramandtouseseachkindofchipthefunctionandthecharacteristichascarriedonthedetailedintroduction;Analyzedthesoftwaredesigndevelopmentprocesswithemphasisinthethirdchapter,particularlymast
7、erroutine,gatheringanddemonstrationsubroutineandwarningsubroutineworkflow.finallyinconnectionandsoonfourthchapterofconcreteelaborationalertcontrolsoftwareandhardwaredebugging.Keywords:programmablelogiccontroller;programcontrol;ladderdiagram;soundandlightalarm２５目录
8、 摘要…………………………………………………………………1第一章设计任务及方案………………………………………………51.1设计任务…………………………………………………51.2设计方案…………………………………………………………5第二
