基于LABVIEW的交通灯控制系统研究与设计ResearchanddesignoftrafficlightcontrolsystembasedonLABVIEW摘要利用Labview在现代社会发展的广泛应用，基于软件编程程序以及仿真相对简单，维修与维护比较方便，也有良好的人机控制作用，才利用LabVIEW的简单的编程语言来实现了十字路口交通灯的道路通行，而且虚拟仪器也是现代社会软件发展的重要软件之一，所以我们用labview软件来实现十字路口交通灯的运行。在本论文中，我们用红，绿，黄三种不同颜色的交通灯实现交通运行车辆的指挥,指挥行人的交通灯颜色由红、绿两种颜色的交通灯，并用倒数时间秒数的形式来实现十字路口车辆和行人的安全通行。关键词：红，黄，绿三种不同颜色的交通信号灯灯;LabVIEW;研究AbstractUsingLabviewiswidelyusedinthedevelopmentofmodernsociety,basedonthesoftwareprogrammingproceduresandsimulationisrelativelysimple,repairandmaintenancemoreconvenient,alsohasthegoodman-machinecontrolfunction,onlythesimpleprogramminglanguageLabviewisusedtorealizetheintersectiontrafficlightsroadpassage,andvirtualinstrumentisalsooneoftheimportantsoftwareofsoftwaredevelopmentinmodernsociety,soweuseLabviewsoftwaretorealizetheoperationoftheintersectiontrafficlights.Inthispaper,thetrafficlightsofred,greenandyellowareusedtorealizethecommandoftrafficvehicles,andthetrafficlightsofpedestriansareinstructedbythetrafficlightsofredandgreen,whicharedisplayedintheformofcountdown.Usedtoindicatethesafeoperationofvehiclesandpedestriansatintersections.KeyWords：traffic;labview;research目录第一章绪论................................................................................................................................11.1LABVIEW的发展...........................................................................................................................11.2本论文研究的意义...................................................................................................................2第二章虚拟仪器的介绍............................................................................................................32.1虚拟仪器的概念.......................................................................................................................32.1虚拟仪器的组成原理...............................................................................................................4第三章研究原理和意义............................................................................................................53.1研究的意义...............................................................................................................................53.2研究的主要思路.......................................................................................................................53.3逻辑流程图...............................................................................................................................6第四章交通灯系统的设计.........................................................................................................74.1前面板的设计...........................................................................................................................74.2定时信号的产生.......................................................................................................................84.3循环结构...................................................................................................................................84.4条件结构..........................
