基于单片机的公共报站系统的设计摘要:随着社会的不断增长,我国的经济也发展的非常迅速,与此同时,城市的交通运输也有了一个非常大的进步,其中公共交通工具是我们城市交通里面最主要的一个交通工具,随着社会人口的不断增长,以及车辆数量的不断提高。快速发展的同时,也带来了非常多的城市交通问题,例如说拥堵,噪声污染,这些都已经很严重的去影响到了我们人类的生活,城市交通已经给人们带来了非常巨大的危害,当务之急就是要去推动我们城市交通的智能化和信息化。本文主要是针对我们现在城市公共交通报站系统存在的一些问题去设计了一个可以实现自动报站的系统,首先要利用单片机,然后去仔细的分析系统的需要和每一个的功能,然后在这个基础上给出一个实现的方案。最后再对系统进行一定的测试和研究得出一个结论。这个系统在公交车上面可以为乘客去打造一个很舒适,很便捷的体验,也可以提高报站的精度和准确度。减少了一些司机的麻烦。和他们的负担,更提高了公共交通的智能化。关键词:单片机;系统设计;自动报站。DesignofPublicStationAnnouncementSystemBasedonSingleChipMicrocomputerAbsrtact:Withthecontinuousgrowthofsociety,China'seconomyisalsodevelopingveryrapidly.Atthesametime,urbantransportationhasmadeagreatprogress,amongwhichpublictransportisthemostimportantmeansoftransportationinoururbantraffic.Withthecontinuousgrowthofthesocialpopulation,aswellasthecontinuousimprovementofthenumberofvehicles.Atthesametime,therapiddevelopmenthasalsobroughtalotofurbantrafficproblems,suchascongestion,noisepollution,whichhaveseriouslyaffectedourhumanlife.Urbantraffichasbroughtgreatharmtopeople.Theurgenttaskistopromotetheintellectualizationandinformatizationofoururbantraffic.Inthispaper,aimingatsomeproblemsexistinginoururbanpublictransportstationreportingsystem,wedesignasystemthatcanrealizeautomaticstationreporting.First,weneedtomakeuseofsingle-chipcomputer,thencarefullyanalyzetheneedsofthesystemandeachfunction,andthengivearealizationschemeonthisbasis.Finally,thesystemistestedandstudiedandaconclusionisdrawn.Thissystemcancreateacomfortableandconvenientexperienceforthepassengersonthebus,andalsocanimprovetheaccuracyandaccuracyofthestation.Itreducesthetroubleofsomedrivers.Andtheirburdenshaveincreasedtheintellectualizationofpublictransport.Keywords:singlechipcomputer;systemdesign;automaticstationannouncement.绪言...................................................................................................................31智能交通技术的现状...........................................................................................41.1国外发展现状...........................................................................................41.2国内发展现状...........................................................................................42系统需求分析....................................................................................................52.1系统总体需求...........................................................................................52.2系统功能需求...........................................................................................52.3系统框架设计...........................................................................................62.4线路控制设计...........................................................................................62.5站点播报模块设计.....................................................................................73硬件系统设计.....................................................................