摘要停车引导系统一般用在对车辆进出以及停靠开展高效的指导以及监管，其是停车场管理系统的重要补充体系，全面提升了停车场管理系统的科技化水平。依照车库详细状况，在车库入口的地方设定车位资料显示屏，全面展现车库中各有关地区的车位剩余情况和车位使用等状况，在众多地区设定车位情况显示屏，上述显示屏可依照车辆进出状况自主更新公开的实际内容，全面展现此地区的车位剩余数量和闲置的车位状况。在众多车位上装配上车辆探测器自主感应车辆内容，且把信息传送给区位节点控制器。中央控制器利用得到区位节点控制器的内容，自主统计车库剩下的车位和众多车位的占用情况，按时刷新车位公开内容。本设计基于停车场引导技术的钻研，探究其观点。之后通过红外传感器当做车位检测装置；采取AT89系列单片机当做重要的系控制器，控制指导显示；采取无线串行通信作当做通信信道；将个人计算机当做重要的显示界面；最终设计完成“智能引导”的功能。关键词：红外线探测无线传输单片机AbstractParkingguidancesystemismainlyusedforvehicleaccessanddockeffectiveguidanceandmanagement,whichisapowerfulsupplementparkingmanagementsystem,parkingmanagementsystemmoreintelligent.Accordingtothespecificcircumstancesofthegarage,setupattheentranceofthegarageparkinginformationdisplay,dynamicdisplayinthegarageofthecorrespondingregionoftheremainingnumberofparkingspacesandparkingspacesoccupied.Ineachregionsettingsareaparkinginformationdisplay,thedisplayautomaticallyupdatedaccordingtovehicleaccessdatacontentdisplayeddynamicallydisplaytheremainingnumberofparkingspacesfortheregionaswellasfreeparking.Vehicledetectorsinstalledoneachparkingspaceauto-sensingvehicleinformation,andtheinformationisfedbacktothelocationnodecontroller.Centralcontrollerbycollectionlocationnodecontroller,automaticallycalculatetheremaininggarageparkingspacesandparkingspacesoccupiedstate,refreshaparkingspaceinatimelymannertodisplayinformation.Thedesignfortheparkinglotguidetechnologyresearch,analysistheprinciple.Thenusetheinfraredsensorasatheparkingdetectiondevice;AT89seriesmicro-controllerasthesystemcontrollertocontrolthebootdisplay;wirelessserialcommunicationasacommunicationchannel;usingapersonalcomputerasacarparkdisplayinterface;finallyrealizewith"intelligentguidance"function.Keywords：InfraredDetectionWirelessTransmissionMicro-controller目录绪论..................................................................11系统设计概述........................................................31.1车位引导系统的工作原理........................................31.2系统的设计思路................................................31.2.1系统设计框架............................................31.2.2系统模块设计方案........................................41.3各模块方案的选择与论证过程....................................41.3.1控制模块................................................41.3.2车位检测模块............................................51.3.3引导显示模块............................................71.3.4无线通信模块............................................72系统硬件的设计与实现................................................92.1系统主要硬件的设计............................................92.1.1红外线车位检测器电路设计................................92.1.2中央控制器电路设计.....................................102.1.3LED显示屏电路设计......................................102.1.4无线串行模块电路设计...................................152.2系统其它硬件.................................................162.2.1节点控制器.........
