基于VB的船舶动力设备远程监测系统

基于VB的船舶动力设备远程监测系统的设计与实现重庆大学硕士学位论文（学术学位）学生姓名：指导教师：段黎明教授专业：机械电子工程学科门类：工学重庆大学机械工程学院二O一三年五月DesignandImplementationofRemoteMonitoringSystemforPowerEquipmentofShipsBasedonVBAThesisSubmittedtoChongqingUniversityinPartialFulfillmentoftheRequirementfortheMaster’sDegreeofEngineeringByJiangTaoSupervisedbyProfessorDuanLimingSpecialty：MechatronicsEngineeringCollegeofMechanicalEngineeringofChongqingUniversity,Chongqing,ChinaMay2013重庆大学硕士学位论文中文摘要I摘要动力设备是船舶的核心，直接关系到船舶航行的安全性与运行的稳定性。利用现代先进的监测技术替代传统的仪表对船舶动力设备进行监测，不仅使监测人员对船舶动力设备的运行状况了如指掌，而且能够判断设备故障的位置。因此，对船舶动力设备远程监测系统的研究具有十分重要的现实意义。本文以船舶动力设备为研究对象。首先，分析了系统的功能需求，明确了系统的监测参数，进行了系统总体方案的设计与分析，将系统分为现场监测系统、无线通信系统与远程监测中心三个子系统，进而对各子系统进行了方案设计与分析。其次，论述了各子系统的核心技术以及硬件选型与参数配置等内容，并在VisualBasic平台下开发了现场监测系统与远程监测中心。现场监测系统包括当前参数监测、运行报警指示、历史数据查询、数据走势显示、报警值设定等功能，并通过GPRS无线通信技术将现场监测数据发送至远程监测中心，成功实现了对船舶动力设备的远程监测。最后，在完成系统设计的基础上，对系统进行了应用与测试。应用结果表明，本系统基本满足对船舶动力设备远程监测的要求，有效的促进了船舶维护工作，提升了船舶监测自动化水平。关键词：船舶动力设备，现场监测，GPRS，远程监测，VisualBasic重庆大学硕士学位论文英文摘要IIABSTRACTPowerEquipmentsarethecoreoftheboat,andaredirectlyrelatedtothesafetyandrunningstabilityoftheboat.Theusingofmodernadvancedmonitoringtechnologyforthemonitoringofboatpowerequipment,insteadofthetraditionalmeter,makesthemonitoringstaffnotonlybewellawareoftheboatspowerequipmentruncondition,andbeabletodeterminethelocationoftheequipmentsfailure.Therefore,theresearchontheremotemonitoringsystemoftheshipspowerequipmentshasimportantpracticalsignificance.Inthispaper,thestudyingobjectisthepowerequipmentsofships.Firstly,thefunctionalrequirementsofthesystemareanalyzed,andthemonitoringparametersofthesystemaredefined.Andthen,theoverallprogramofthesystemisanalyzedanddesigned.Thesystemisdividedintothreesubsystems,on-sitemonitoringsystem,wirelesscommunicationsystemandremotemonitoringcenter.Thus,eachsubsystemisanalyzedanddesigned.Secondly,thecoretechnology,hardwareselectionandconfigurationparametersofeachsubsystemcontentarediscussed.Andaon-sitemonitoringsystemandaremotemonitoringcenteraredevelopedontheVisualBasiclanguageplatform.Theon-sitemonitoringsystemincludescurrentparametermonitoring,runningalarmmonitoring,historicaldataquerying,datatrendshowingandalarmvaluesettingfunction,etc,andsendstheon-sitemonitoringdatatotheremotemonitoringcenterviaGPRSwirelesscommunicationtechnology.Thus,theremotemonitoringoftheshippowerequipmentsissuccessfullyachieved.Finally,afterbeingsuccessfullydesigned,thesystemistestedandapplied.Theresultsshowedthatthesystembasicallymettherequirementsoftheremotemonitoringofthepowerequipmentsofship,effectivelypromotedthemaintenanceofship,andenhancedtheautomationlevelofthemotoringofship.Keywords：Thepowerequipmentsofship,On-sitemonitoring,GPRS,Remotemonitoring,VisualBasic重庆大学硕士学位论文目录III目录中文摘要..........................................................................................................................................I英文摘要........................................................................................................................................II1绪论......................................................................................................................................11.1论文研究的背景及意义.......................................................................................................11.2国内外发展与现状...............................................................................................................21.3论文目标与主要内容...........................................................................................................31.4本章小结...............................................................................................................................42系统方案设计与分析......................................................................................................52.1系统监测对象与监测参数...................................................................................................52.1.1系统的监测对象........................................................................................................52.1.2系统监测参数............................................................................................................62.1系统总体方案设计...............................................................................................................82.2现场监测系统方案设计........................................................................................................92.2.1硬件方案设计............................................................................................................92.2.2软件方案设计............................................................................................................92.3无线通信系统方案设计.....................................................................................................102.3.1通信方案的选择......................................................................................................102.3.2无线网络的选择......................................................................................................112.4远程监测中心方案设计..............................................................................................