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1、碩.L論文基于Web的PLC遠(yuǎn)程實(shí)驗(yàn)室設(shè)計與實(shí)現(xiàn)摘要根據(jù)教育信息化發(fā)展要求,在考慮國內(nèi)高校實(shí)驗(yàn)室現(xiàn)狀的基礎(chǔ)上,從實(shí)驗(yàn)室教學(xué)網(wǎng)絡(luò)化及實(shí)驗(yàn)室設(shè)備遠(yuǎn)程控制的角度出發(fā),本論文對遠(yuǎn)程實(shí)驗(yàn)室設(shè)計技術(shù)進(jìn)行了討論,實(shí)現(xiàn)了基于w曲的PLC遠(yuǎn)程實(shí)驗(yàn)室。論文討論了遠(yuǎn)程實(shí)驗(yàn)室的結(jié)構(gòu)特點(diǎn)與發(fā)展趨勢,給出了遠(yuǎn)程實(shí)驗(yàn)室的設(shè)計方案,包括總體結(jié)構(gòu)設(shè)計、硬件結(jié)構(gòu)設(shè)計、軟件設(shè)計、通訊設(shè)計;研究了網(wǎng)站設(shè)計技術(shù)及w曲服務(wù)器的搭建方法,給出并實(shí)現(xiàn)了遠(yuǎn)程實(shí)驗(yàn)室網(wǎng)站的設(shè)計方案;研究了基于WinCCWebNavigator的遠(yuǎn)程訪問解決方案,設(shè)計了遠(yuǎn)程
2、實(shí)驗(yàn)室實(shí)時數(shù)據(jù)顯示模塊和實(shí)驗(yàn)室設(shè)備遠(yuǎn)程管理模塊;論文從多角度討論研究了遠(yuǎn)程實(shí)驗(yàn)室的安全性設(shè)計。該系統(tǒng)運(yùn)用了先進(jìn)的計算機(jī)技術(shù)、多媒體技術(shù)、仿真技術(shù),借鑒西門子全集成自動化的設(shè)計思想,通過使用Tomcat軟件、MicrosoftSQLServer軟件、西門子WinCCWebNavigator軟件、SIMIT仿真軟件等,實(shí)現(xiàn)了工業(yè)以太網(wǎng)控制網(wǎng)絡(luò)與信息網(wǎng)絡(luò)的融合,構(gòu)建了一個集遠(yuǎn)程控制與監(jiān)控為一體的遠(yuǎn)程實(shí)驗(yàn)室,并使用JSP技術(shù)設(shè)計完成遠(yuǎn)程實(shí)驗(yàn)室網(wǎng)站,實(shí)現(xiàn)了實(shí)驗(yàn)室信息的共享。該系統(tǒng)的設(shè)計體現(xiàn)了教育信息化的開放性、共
3、享性、交互性與協(xié)作性的特點(diǎn),對高?,F(xiàn)代化實(shí)驗(yàn)室建設(shè)有積極的促進(jìn)作用。關(guān)鍵詞:WinCCWebNavigator,遠(yuǎn)程訪問,遠(yuǎn)程實(shí)驗(yàn)室,JSP,網(wǎng)站,安全性碩l:論文基于Web的PLC遠(yuǎn)程實(shí)驗(yàn)室設(shè)計與實(shí)現(xiàn)AbstractAccordingtotherequestofeducationinformationizationdevelopment,undertheconsiderationofthesituationaboutChinesecollegelaboratory,basedontheviewofth
4、enetworkoflaboratoryteachingandremotecontroloflaboratoryequipment,thispaperconductedtheresearchanddesigntothedistancelaboratory,finallyrealizedthePLCdistancelaboratorybasedonWebtechnology.ThePaperstudiedthedevelopmenttrendandstructurefeatureofdistancelab
5、oratory,thenproposedthedesignproposalofthedistancelaboratory,includingtheoveralldesign,designofhardwarearchitecture,designofsoftware,designofcommunication;Duringthestudyoftechniqueofwebsitedesignandthemethodofwebserver’sbuilding,thedistancelabwebsitedesi
6、gnproposalwereproposedandrealized;AftertheresearchoftheremoteaccesssolutionbasedontheWinCCWebNavigator,thedistancelaboratory’Sreal—timedatadisplaymoduleandtheequipmentadministrationmodulefromdistanceweredesigned;Thepaperstudiedanddiscussedthedistancelabo
7、ratory’Ssecurityfromthedifferentpointofview.Throughtheutilizationofadvancedcomputertechnology,multimediatechnologies,simulationtechnique,profitedfromthedesignconceptoftheSimensTIA,withtheaidofTomcat,MicrosoftSQLServer,WinCCWebNavigator,SI】VIIT,thissystem
8、achievedthecrasisoftheindustrialethemetdirectednetandinformationnetwork,constructedadistancelaboratorywithremotecontrol,monitoring,managementasone,andusedtheJSPtechnicaltocompletethedistancelaboratorywebsite.Thissystemmani