seamless interconnection of wsn and internetnew

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1、SeamlessInterconnectionofWSNandInternetKemalCagriSerdarogluSebnemBaydereYeditepeUniversityYeditepeUniversityDepartmentofComputerEngineeringDepartmentofComputerEngineeringEmail:kserdaroglu@cse.yeditepe.edu.trEmail:sbaydere@cse.yeditepe.edu.trAbstractThefutureinternetworkingisenvis

2、ionedtodevelopThisisnotanintegrationmodelintoaframeworkofglobalconceptsthatcanautonomouslyinteractwiththephysicalworld.WANssuchastheWeb[3].WirelessSensorNetwork(WSN)technologyisconsideredastheTheapproachesforsolvingtheinteroperabilityproblemdefactoconceptwhichisthebridgetothereal

3、world.So,thiscanbecategorizedintotwo.Thefirstistheproxy-basedtechnologyshouldbeadaptedtosupportinteroperabilitywiththecommodityInternet.Thisisnotastraightforwardprocessapproach[2]whichsimplyseparatestheWSNsandIPnet-becausethetechnologicalbackgroundofthesenetworksdonotworksandletsW

4、SNstooperateitsowndedicatedprotocolsfiteachother.Hence,seamlessinterconnectionbetweenWSNandandaproxyserverisusedfortheinterconnection.ThisservertheIPnetworksisachallengingresearchproblem.Inthisexper-isusedtocollectthesensordataperiodicallyfromtheWSNimentalstudy,proxy-basedandgatew

5、ay-basedapproachestotheandrecordthemtoarelationaldatabase.Therecordeddatasolutionareanalyzedandahybridapproachwhichcombinestheadvantagesofthemisdefined.Theproposedapproachisusedtoareusedtorespondarequestcomingfromawebclient.ThebuildawebserverforWSNs.Theoverallperformanceofthenewse

6、condisthegateway-basedapproach[4],whichintegratesserveranditsadaptationlayeristestedonarealtestbedwithIPtotheresourceconstraintLowPANsfortheend-to-endaseriesofexperiments.TheearlyresultsobtainedinthisstudyhostcommunicationbetweenclientsandWSNnodes.Attheareveryencouraging.Thus,fur

7、theranalysisisneededtowardsgatewayandWSNnodes,sincetheIPrequiressupportofaseamlessinterconnectionarchitectureforWSNs.packetsizesmuchlargerthanthelargestLowPANframesize,I.INTRODUCTIONanadaptationlayerbetweenthelinklayerandthenetworkInternetofthings(IoT)istheparadigmthatisusedforla

8、yershouldoperatetoexchangeIPdatagramsand