园艺温室wsn创新工程关键技术论文

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1、ABSTRACTABSTRACTIt’Sessentialtoreal．timemonitorthetemperature．humidityandsomeotherimportantparametersinthegreenhouse，especiallyintheincreasingdevelopedhorticulturegreenhouse．Giventhemonitoringsystem，westillhavetoimplementintelligentcontrol，thepredictionandcorrectionabouttheanomalydataandthesel

2、f-organizationbasedonthesystem，besidessolvingtheproblemsastheaccuracyofthemeasuredtemperatureparameterandthescopeofmeasuring．Aimingatsolvingthedefectsinthecurrentapplicationofhorticulturegreenhouse，weproposedareasonablemonitoringsystemschemeusingthecoretechnologyofwirelesssensornetworks，andpur

3、suedadeeperresearchonsomekeytechnologiesinthesystem．Theresearchfocusedonthefollowingparts：1．AnalysisthespecificsystemrequirementsofthehorticulturegreenhouseanddesigntheoverallWSNsolvingscheme．2．DesignthecontrolnodethatCansatisfysingle·phaseorthree-phaseoutput，whichisusinginthehorticulturegreen

4、house，includethespecificdesignofeverypartsandfunctionaltest，andthenlistseveralapplicationexamples．3．Designthesmall-scalebasestationusinginthehorticulturegreenhouse，implementtoreceiveandparsenetworksdata,generatedataframeandtransmit，transfoHada饥andcommunicatethroughtheserialport．4．Elaboratetheb

5、asisofroutingtechnologyinthehorticulturegreenhouse，simulatetheroutingalgorithmontheplatformofNS一2．5．Elaboratethebasisofintelligentcontroltechnologyinthehorticulturegreenhouse．andproposethecontrolmodulethatcansatisfythespecificrequirementofhorticulturegreenhouse．6．Proposethepredictionandcorrect

6、ionmoduletotacklewiththepotentialproblemofanomalydatainWSN．thusdecreasetheinfluenceonthesystem．7．Installinthegreenhouseandtestthemonitoringsystem，analyzethetestresults，validatetheeffectivenessofthecontrolnode．thesmall．scalebasestationandproposedalgorithms．Keywords：WirelessSenorNetworks，Control

7、Node，IntelligentControl，PredictionandCorrectionaboutAnomalyData．Ⅱ图清单图1．1WSN基站设计方案⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯4图1．2传感节点实物图⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．5图1．3控制节点实物图⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．6图l-4终端界面图⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．6图2．1总体