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1、本科毕业设计(论文)论文题目停车库车位智能分配与引导系统研究与开发ResearchandDevelopmentofGarageParkingSpaceSmartAllocatingandGuidingSystem学生姓名:学号:二级学院名称:电子信息学院专业:广播电视工程指导教师:职称:合作/企业教师:职称:停车库车位智能分配与引导系统研究与开发摘要:国民经济的发展带动了我国私人汽车保有量的增加,随之而来的便是停车难问题。针对目前我国城市停车难问题,本文提出了基于超声波的停车库车位智能分配与引导系统,
2、系统分为四个模块,每一模块的节点均采用STC89C52作为控制中心,利用超声波测距模块US100检测停车位占用状态信息。当有车辆驶入停车库时,会自动触发车辆引导系统对车辆进行牌照识别,并将向中央控制器发送数据,中央控制器根据当前停车库车位占用状态信息运算得出空闲的车位,并反馈行驶路线给司机,通过LCD屏显示指定车位引导车辆,大大提高了停车库车位的使用率,降低了管理成本,同时减少了驾驶员寻找车位的时间,也避免了因多车探寻停车位造成的车库通道拥塞,实现停车库的高效管理,体现了本课题的意义。同时,本文为停车
3、诱导系统搭建了实验平台,完成了测试实验,实验结果表明,车位探测器能够可靠地检测车位状态,可自动地、无碰撞地完成泊车操作,效果良好。关键词:车牌识别;超声波传感器;单片机;串口通信;LCD显示RESEARCHANDDEVELOPMENTOFGARAGEPARKINGSPACESMARTALLOCATINGANDGUIDINGSYSTEMAbstract:ThedevelopmentofthenationaleconomyledtotheincreaseofprivatecarownershipinChi
4、na,andtheparkingproblemfollowssubsequently.Inviewofthepresenturbanparkingproblemsinourcountry,thispaperputforwardparkinggarageparkingintelligentdistributionandguidancesystembasedonultrasonic,thesystemisdividedintofourmodules,eachmoduleofthenodeadoptSTC8
5、9C52ascontrolcenter,usingultrasonicrangingmoduleUS100detectingparkingspaceoccupancystatusinformation.Whentherearevehiclesentertheparkinggarage,automaticallytriggerthevehicleguidancesystemforvehiclelicenseplaterecognition,andwillsenddatatothecentralcontr
6、oller,thecentralcontrolleraccordingtothecurrentparkinggarageparkingoccupancystateinformationoperationsdrawafreeparking,andfeedbackdrivingroutetothedriver,throughtheguidanceofLCDdisplaydesignatedparkingvehicles,greatlyimprovingtheefficiencyoftheparkingga
7、rageparking,reducethemanagementcost,atthesametimereducethedriver'stimeinfindingparkinglots,andalsoavoidedcongestionwhenmanycarsinparkinggarageschannel,therealizationofefficientmanagementofparkinggarage,reflectsthesignificanceofthistopic.Atthesametime,th
8、ispaperbuiltexperimentalplatformfortheparkingguidancesystem,completedthetestingexperiment,andtheexperimentalresultsshowthattheparkingdetectorscanbereliablydetectparkingstate,itcanbefinishedautomatically,withoutcollisioncarparking