三维激光介绍

.Whoshouldreadthismanual,page1.ILRISuserdocumentation,page1.Noticeformats,page2.Typeconventionspage2三维激光扫描系统(ilris)用户文档格式类型约束WhoshouldreadthismanualThismanualoutlineseverythingyouneedtoknowtoprogram,use,andmaintainOptech'sILRISlaserscanner.Itisintendedforsurveyors,engineers,andotherswhoarefamiliarwithsurveyprocedures.ItisalsointendedfordataprocessorsworkingwithILRISdata.本手册大纲含有你需要知道的关于程序,使用，和维护Optech的(ILRIS)三维激光扫描仪。它是专为测量人员,工程师们，和其它与测量类似专业服务。它也用于数据处理处理人员处理ILRIS数据。Thismanualassumesthatyouare:本手册将令你：QualifiedandtrainedontheILRIS,havingcompletedanOptechtrainingcourse进行ILRIS合格的训练,完成一个Optech训练课程FamiliarwiththetechnicalconceptsunderlyingtheILRIS.熟悉ILRIS的技术概念。B)ensation(MC)option(MC)选项ThemanualincludesinformationontheILRISMotionCompensationoption.ThisoptionenablestheILRIStobeusedonamovingvehicle,andrequiresadditionalequipmentsuchasGPSreceivers,aninertialnavigationsystem(INS),amounting

platform,andoptionalGPSbasestations.手册包括ILRIS运动补偿选项的信息。这选项使ILRIS,可以用在运动车辆,但要求额外的设备如GPS接收器，一个惯性导航系统(INS),—个安装平台,可选的GPS基站。ILRISuserdocumentationILRIS用户文档Optechdocumentationisdeliveredasprintedmanuals,inAdobeAcrobatPDFformat,andasonlinehelpwhereapplicable.Optech文档以可打印的AdobeAcrobatPDF格式发送给用户，在线帮助也可用。Noticeformats注意格式Tohighlightimportantinformation,thismanualusesthefollowingsignalwords.Donotproceeduntilyouunderstandtheinformationandhavecompliedwithanyinstructions:突出重要的信息，这本手册使用如下的符号文字。在你理解这些信息并不需要任何介绍帮助之前,不要停止练习产品说明：Danger/CautionPotentialforminorormoderateinjury;unsafepractices.NoticeDamagetoequipmentorlossofdata;policyonsafetyofpersonnelorprotectionofproperty.ImportantImportantinformation.Note

Usefulinformation.TipProgramming,operation,ormaintenancesuggestion.TypeconventionsThismanualusesthetypeconventionsoutlinedinTable1.本手册类型使用类型的习俗惯例在表1.概述：Table1:Typeconventions表1:输入文字规定TextTypeExampleHardwarelabelsSans-seriftextPOWEROperatorinterfacetextBoldtextLoadPlanFoldersandfilenamesMonospacetextC:\ProgramFiles文本示例硬件标签2PRODUCTOVERVIEW(STANDARD)2产品概述(标准)TypesofILRISscanners,page3.Geo-referencingcapability,page4.Extendedoptions,page4.Scanningmethods,page6.ILRISstandardcomponents,page8.Scannerhardwareinterface,page8.Operatingcomputers,page10.ILRISsoftware,page11.Third-partysoftwareoptions,page14.Batteryequipment(optional),page14.Carrycase,page15ILRIS类型的扫描仪,第3页■Geo-referencing的能力,第4页■扩展选项,第4页

.扫描方法,第6页■ILRIS标准组件,第八页■扫描仪硬件接口,第八页.使用计算机操作,第10页■ILRIS软件,第11页.第三方软件选择,第14页■电池设备（多组可选）,第14页■携带方便15页，TypesofILRISScannersILRIS类型的扫描仪

Designedforhigh-densitycommercialsurveying,ILRIS-HDisanintegratedhighspeedlaserscannerthatcollectsrangedataat10kHz.Atsuchimpressivespeed,theILRIS-HDmaintainsthesamedatadensityasitspredecessor,theILRIS-3D,butcanperformbuilt-ininstantaneousrangeaveragingoneachdatapointtoimproveoverallrangeprecision.Whennotinrangeaveragingmode,theILRIS-HDcancompleteasurvey4timesfasterthantheILRIS-3D.专为高密度商业测量、ILRIS-HD是一个完整的高速描数据集范围10kHz的激光扫描仪。以这样惊人的速度,ILRIS-HD依然保持与之前仪器

完成一次测量相同的数据密度，并且ILRIS-3D能瞬时平均范围内每个数据点来改善范围内的数据精度。当在平均模型之外，比ILRIS-3D快4倍。完成一次测量LRIS-3DILRIS-3Dremainsanintegratedlaserscannerdesignedforcommercialsurveyingatitsoriginalscanspeedof2.5kHzforuserswhopreferamoreeconomicscanner.TheILRIS-3DhasthesameessentialcapabilitiesastheILRIS-HDincludingdigitalimagecapture,sophisticatedsoftwaretools,andwirelessorwiredoperationoptionsviaaPocketPCorlaptopcomputer.ILRIS-3D仍然是一个专为商业测量设计的综合激光扫描仪，以其扫描速度2.5千赫对于用户来讲仍是更经济扫描器的选择。ILRIS-3D具有和ILRIS-HD相同的基本功能,包括数字图像的采集、先进的软件工具，和无线或有线操作选项（通过掌上电脑或笔记本电脑）.Geo-referencingCapabilityGeo-referencing能力Withthegeo-referencingcapabilityforboththeILRIS-HDandILRIS-3D,youcanperformon-siteresectionorbacksightingbasedonknowntargetsthroughtheControllerandobtaintheILRISpositionandorientationimmediatelybeforeasurvey.Thisfeatureeliminatestheneedtoreturntoyourprocessingstationbeforetheactualsurveyandsignificantlyreducesoverheadcosts.ILRIS-HD和ILRIS-3D都有geo-referencing能力,你可以执行■■■、回瞄准以在测量前根据已知目标通过控制器获得ILRIS位置与方向。

这个功能并不需要回到你的前处理站并减少成本。ExtendedoptionsEnhancedRange(ERoption)AnupgradeoptionforboththeILRIS-3DandILRIS-HDistheEnhancedRange(ER)mode,whichallowsyoutosurveyobjectsandstructuresatasignificantlyfartherdistance.TheERoptionincreasestherangeoftheILRISlaserscannerbyupto40%.WhenscanningintheERmode,theILRIScansurveynaturalfeaturesover1000maway.YoucanactivatetheERmodesimplybyclickingtheERbuttonintheoperatorinterfacebeforeinitiatingascan.扩展选项与增强范围(ER)LRIS-3D和ILRIS-HD都增大了扫描范围，它可以让您在测量更远距离。er选项增加的范围,ILRIS激光扫描仪增加40%。当扫描在ER模式，可以扫描自然特征ILRIS在1000米之外。你可以点击操作界面的ER按钮启动ER扫描模式。MotioncompensationoptionBesidesscanningfromatripod,withtheMC(motioncompensation)option,boththeILRIS-3DandILRIS-HDcanscanfromamovingplatformsuchaboat,van,orairshiptosurveyextendedandcontinuousterrains.DetailsabouttheMCoptionaredescribedinChapter3,"ProductOverview(MCOption)",onpage17.运动补偿的选项除了安装在三脚架上扫描，通过运动补偿选项，ILRIS-3D和ILRIS-HD可以在一个运动平台上进行扫描,如同乘一条船,一辆货车，或一架飞船以测量更大且连续的地形。运动补偿选项的细节在第三章详细描述.第三章，“产品概况（MC的选择）”,第17页。

Pan/TiltbaseCompatiblewithboththeILRIS-3DandILRIS-HD,theoptionalPan/TiltbaseisaplatformthatmovestheILRIS’targetscanareabeyondtheboundsofthescannerwindow.Oncestablysetuponatripod(Figure1),thePan/TiltbaseextendstheILRIS'fieldofviewupto90°verticallyandenables360°panoramicprofilescanning.掀动基地作为ILRIS-3D和ILRIS-HD的综合,可掀动基地是基于移动平台使ILRIS目标区域超越扫描窗口的限制。一旦稳定架好三脚架(图1),掀动基地扩展ILRIS视野的90°和360°全景使垂直剖面扫描。TheoptionalPan/TiltbaseenablestheILRISscannertooperateinvariousorientationsbytiltingandpanning.TheILRISscannercanbesetupeithertotiltuportotiltdownonthePan/Tiltplatform(Figure2).ThePan/Tiltbasecanpanatotalof360°,thatis,180°clockwiseandcounter-clockwisefromthehomeposition,andtiltatotalof70°.Itcanbeinstalledonatripod,andistransportedinaseparatecarrycase.可选用的掀动基地通过倾斜和平移使ILRIS在不同的方向扫描操作。这ILRIS扫描仪可以建立要么倾斜或向下斜照掀动平台上(图2)。潘掀动的基础共有360°,180°顺时针和逆时针方向旋转，和倾斜可达70°。它可以安装在一个三脚架，或单独装箱携带。图2:掀动基座扫描器上一个ILRIS倾斜佐）或下跌（右）OnthePan/Tiltbasearetwoidenticalsetsofports,oneattherearandanotheratthefront:.Powerinput.GPSPPS.Pan/Tiltserial.TherearealsotwoemergencybuttonsonthesideofthePan/Tiltbase.ForPan/Tilthandlinginformation,seepage280.在掀动基座是两个相同的套口，一个在后方，另一个前面的：.输入功率■GPSPPS■掀动系列。在掀动基座旁边还有两个紧急制动按钮。为掀动处理的信息，见280页。ScanningmethodsTheILRISusesadual-mirrorsystemtoaimthelasershotsattheareatobescanned.Asillustratedbythefollowingexamples,themirrorsarecontrolledbydifferentmethodsdependingonthescanningmethodselectedbytheoperator.StepstarescanningFigure3:扫描方法使用一个dual-mirror系统的ILRIS要把雷射枪避行面积扫描。以下的例子作为说明，镜子上受控于不同方法，而方法则依赖于操控着的选择.扫描步骤图三：Figure3:Stepstarescanningpattern图三:逐步扫描模式。ThestepstaremethodisthedefaultscanningmethodfortheILRIS.Onemovingmirror,calledtheX-mirror,producesthehorizontalorX-axis.Asecondmovingmirror,calledtheY-mirror,producestheverticalorY-axis.Whenaregionofinterest(ROI)—eitherrectangularorsquare—isselected,andscanningisstarted,themirrorsarepositionedsothatthelaserisaimedatthelowerleftcorneroftheROI.TheX-mirrorfirstmovesfromlefttorightuntilitreachesthefarrighthandsideoftheROI,formingthefirsthorizontalscanline,afterwhichtheY-mirrorthenstepsuptothestartofthenextline.ThentheX-mirroragainmoveshorizontallyacrosstheROI,thistimefromrighttoleft.Attheendofthatline,theY-mirroragainincrementsupanotherstep,andtheX-mirrorrepeatshorizontallyfromlefttorighttotheendoftheline.Thisstepstarescanningpattern(Figure3)continuesuntiltheentireROIhasbeenscannedinconsecutivesteps.逐步扫描方法是ILRIS默认的方法。一个运动镜像,称为X-mirror为水平或x轴。第二个移动镜像座为Y-mirror为垂直或Y轴。当一个矩形或方形敏感区域被选中，扫描启动后，镜像被定位以便激光瞄准的左下角。第一个行动的X-mirror从左至右直到它到达遥远的右边

这种投资回报，形成第一水平扫描线,然后Y-mirror然后步骤开始下一行。然后再X-mirror水平移动穿过敏感区域，这次从右到左。最后结果表明线,再Y-mirror格另一个步骤,X-mirror水平重复从左到右的顺序最后的线。这一步凝视扫描模式（图3）—直持续扫描步骤到整个敏感区域已连续。Profilescanning（option）剖面扫描（备选件）1234Figure4:Profilescanningpattern图4:剖面扫描模式TheprofilescanningmethodusesonlytheY-mirrorintheILRISandrequiresaPan/Tiltbase.Whenaregionofinterest(ROI)—eitherrectangularorsquare—isselected,thePan/TiltbaserotatestotheleftsideoftheROIandtheY-mirrorispositionedsothatthelaserisaimedatthelowerleftcorneroftheROI.Whenascanisstarted,theY-mirrorstartsmovingverticallyfromthebottomoftheROItothetopandbacktothebottomwhilethePan/Tiltbaserotatesveryslowlyfromlefttoright.Thisdenseverticalzigzagscanningpattern(Figure4)continuesuntiltheentireROIhasbeenscanned—thatis,whenthePan/Tiltbasehasreachedthefarright-handsideoftheROI.Inprofilescanning,theY-mirrorprovidestheY-axisofmovementandthePan/TiltbaseprovidestheX-axisofmovementwhiletheX-mirrorremainsstationary.轮廓扫描方法只用ILRIS的Y-mirror且需要一个可倾斜的基座。当个矩形或方形敏感区域(ROI)被选择，却往往破坏或square-is矩形选中，掀动基座旋转敏感区域的左边Y-mirror的和定位

所以，激光瞄准的左下角的敏感区域。当一个扫描开始时，这些Y-mirror垂直从底部开始移动到敏感区域