石油生产数据无线实时监测系统

1,2(1.,150080;2.,150026):,:;;:TP393.07:B:10092552(2002)11006103TheMonitoringandControllingReal-timeComputerSystemofPetroleumProductionDataLiFang1,LiYuan2(1.HeilongjiangUniversity,Harbin,150080,China;2.DaowaidistrictHealthandEpidemicPreventionHarbin,150026,China)Abstract:Themonitoringandcontrollingreal-timecomputersystemofpetroleumproductiondataisalargecomputer-netinformationsystemwitheconomicalandsocialvaluable.Thisarticleintroducesthemainfunc2tion,structureandcharacterofthissystem.Keywords:Petroleumproduction;Monitoringreal-time;Wirelessnet,,,,,,18000:20020513:,,1969,,(),,160kbC:NEC-5D20(128031024)AGCTPIS,:(1);(2)8-12;(3)35;(4)24,,,16200211©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.2(1)PCAPD,112,APD,,,,,(2)354,41322523,,2()335,,:4,26200211©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,,235,(3),,VGA,225,,,,,,455NEC-5D204AGC4TPIS261418,AGC,,,(66)36200211©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,,,,,(2),,(3),,,,,(4),:4,,,IP,(1),,,,(2)VLANVLAN,,VLAN,VLAN,,VLAN,,VLAN,VLAN(3)::,:,,InternetPIntranet,,:(63)3:(1),,(2),,(3)358000,160KB[1]GreenPE.Protocolconversion,IEEETrans.Communication,1982,34(3):257-268.[2]..,1995,6(2):91-98.[3]RFC1341:MIME(MultipurposeInternetMailExtensions)[s].1992.6.:66200211©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.