電動車防盜器-畢業(yè)設(shè)計

1、電動車防盜器電動車防盜器Electricvehicleantitheftdevice目錄摘要……………………………………………………………………………2Abstract………………………………………………………………………3引言……………………………………………………………………………4第一章硬件設(shè)計………………………………………………………………51.1系統(tǒng)整體結(jié)構(gòu)……………………………………………………………………51.2硬件電路原

2、理……………………………………………………………………61.2.1AT89C51單片機簡述…………………………………………………………121.2.2微處理與報警電路……………………………………………………………141.2.3紅外線遙控發(fā)射電路…………………………………………………………151.2.4紅外線遙控接收電路…………………………………………………………181.2.5電源電路………………………………………………………………………2

3、01.3制作與使用………………………………………………………………………20第二章軟件的設(shè)計…………………………………………………………222.1流程圖……………………………………………………………………………222.2程序清單…………………………………………………………………………232.3使用說明…………………………………………………………………………332.3.1性能和功能介紹………………………………………………………………332

4、.3.2使用操作步驟…………………………………………………………………342.3.3故障處理………………………………………………………………………34結(jié)論……………………………………………………………………………35致謝……………………………………………………………………………362ElectricvehicleantitheftdeviceAbstractThesystemadoptstheselfmadeinfraredtransm

5、ittingreceivingcircuitithastheadvantagesofsimplemanufacturelowcostconvenientinstallation.Theinfraredemissiondiodeemitsinfraredsignaltheinfraredreceivingheadreceivestheinfraredsignal.Thiskindofsecurityinstallmenthidingnot

6、easytobethethieffound.Thedesignincludestwopartsofhardwaresoftwaredesign.ThehardwareincludessinglechipcontrolcircuitLCDdisplaycircuitkeyboardcontrolcircuitinfraredsenscircuitdrivingtheimplementationofthealarmcircuitLEDdis