在线温度监控系统上位机软件设计-毕设论文.doc

西安工程大学本科毕业设计（论文）西安工程大学本科毕业设计（论文）毕业设计（论文）题目：在线温度监控系统上位机软件设计学院：电子信息学院专业班级：**************************指导教师：**职称：副教授学生姓名：***学号：***********摘要该项目背景是液压操动机构试验状态在线监测与故障预警研究。对断路器终端温度进行实时采集，并将其显示于上位机上。但由于现场限制，需要通过RS-485总线传输数据，并经由主控板做终端与上位机之间的通信，上位机的功能是对断路器电的温度进行实时监测。本文主要工作是利用C++Builder6.0软件编写断路器温度监控系统的人机交互界面，该界面的主要功能有通过RS-232串口将数据接收进来，并将该温度数据显示在数据表上，还需调用数据表中的数据显示成曲线。关键词：温度，RS-232，C++Builder6.0，上位机，监控ABSTRACTThebackgroundofthisprojectistestingthetemperationandhydraulicoperation（液压操动机构）testingconditionReceivingemperatureindexisanimportantindexofmanyworkingenvironment,therefore,temperaturemonitoringhasbeenwidelyusedinindustrialfield.ThistopicusingC++Builder6.0tobuildupthetemperaturemonitoringsystemforcircuitbreakeroperationinterface,thissoftwareisveryeasytouse.What'smore,itsfunctionispowerful,especiallywithone'sownknackininterfacedesign,WINDOWSprogramming,databaseprogrammingetc.Anditcan'tbecomparedbysomeoftheothersoftwaredevelopmenttools.ThemainfunctionofPCistoreceivethetemperaturedatacollectedbythelowercontrolmachinethroughtheRS-232serialport,anddisplayedinthedatasheet.AlsoitshouldbeplottedintocurvesbySimuCurvescontrol.Inaddition,thissystemusesClanguageprogramming,thepastsoftwareusingassemblylanguage.Butassemblylanguageisreadabilityandportability,andhigh-levellanguageisdifficulttorealizethedirectoperationofcomputerhardware.HoweverClanguagecombinesthecharacteristicsofthesetwokindsoflanguage.Ithasthecharacteristicofconcise,convenient,flexible,compact.Andthetargetcodeitgeneratedhashighqualityandhighefficiency.Ithasbecomeoneofthemo