location tracking system

LocationTTrackingTSystemT                                             Tp.karithkeyan1,p.tamilan1,TSivakumar.V21TUGTStudent,TDepartmentTofTIT,TAdhiyamaanTCollageTofTEngineeringT(Autonomous),THosur,TTamilTnadu,2AssistantTProfessor,TDepartmentTofTIT,TAdhiyamaanTCollageTofTEngineeringT(Autonomous),THosur,TTamilTnaduT                                                           Email:[email protected],[email protected]

comTTTABSTRACT Location Tracking System is used to find the locationit tracking system sumulating in web sites and mobile applications. inthis project, the admin and the users will have this application in their androi phone when the user login to the system, his GPS location will be updated to the admin as well as to the users. The role of the admin is to add new object by entering his personal  TINTRODUCTIONTTheTtechnologyTofTlocatingTisTbasedTonTGOOGLETSERVICESTusesTtheTconceptTthatTaTpoweredTmobileTphoneTalwaysTcommunicatesTwirelesslyTwithToneTofTtheTclosestTbaseTstations,TsoTknowledgeTofTtheTlocationTofTtheTbaseTstationTimpliesTtheTcellTphoneTisTnearby. AdvancedTsystemsTdetermineTtheTsectorTinTwhichTtheTmobileTphoneTisTlocatedTandTroughlyTestimateTalsoTtheTdistanceTtoTtheTbaseTstation.TFurtherTapproximationTcanTbeTdoneTbyTinterpolatingTsignalsTbetweenTtowers.

TQualifiedTservicesTmayTachieveTaTprecisionTofTdownTtoTearthTinTurbanTareasTwhereTmobileTtrafficTandTdensityTofTantennaTtowersT(baseTstations)TisTsufficientlyThigh.[citationTneeded]TRuralTandTdesolateTareasTmayTseeTmilesTbetweenTbaseTstationsTandTthereforeTdetermineTlocationsTlessTprecisely. GSMTlocalizationTusesTmultilaterationTtoTdetermineTtheTlocationTofTGSMTmobileTphones,TorTdedicatedTtrackers,TusuallyTwithTtheTintentTtoTlocateTtheTuser.[2]TTheTdeviceTcanTeassantialTforTfamilyTtoTfindTTheTfamilyTmumbersTareTwhichTlocationTTmobileTinternetTtechnologyTandTwideTusageTofTSmartTPhones,TmoreTattentionsThaveTbeenTgivenTtoTnetworkTaccessTtechniques(GPS)TandTinteractiveTapplicationsTthroughTmobileTphones.

TAndroidTorTwebsiteTlinkeTwhichTisTanTopenTsourceThasTbecomeTmostTpopularTsmartTphoneTusedTbyTpeople.TInTrecentTyears,TmoreTandTmoreTpeopleThaveTstartedTusingTtheTsmartTphone,Tlaptop,Tpad,imac,ect..

TTheTnumberTofTsmartTphoneTusersTisTexpectedTtoTreachT15TbillionTaboveTbyT2018.TTrackingTorTdetectingTtheTpositionTofTpeopleTisTveryTimportantTforTvariousTreasonsTsuchTasTidentifyingTtheTculprit,TtoTnotifyTfriendsTaboutTseriousTissues,TtoTconveyTanTimportantTmessageTetc.TForTthisTpurpose,TGlobalTPositioningTSystemT(GPS)TisTbeingTusedTwidely.TThisTpaperTproposesTtheTPositionTDetectionTandTTrackingTsystemTusingTAndroidTorTwebsiteTwhichTcanTbeTusedTtoTtrackTfriendsTandTfamilyTmembers.TTRELATEDTWORKTtheTdescribesTaTsystemTwhichTisTusedTtoTlocateTfriends,Tfamily,missTtTseTbyTusingTGPSTandTStandardTwebTtechnology.TThisTsystemTisTimplementedTusingTJ2MET&TJavaScript,TtheTrepositoryTandTtheTwebTclientTisTimplementedTusingTPHPTandTMySQL.

TSiriteanuTA.et.Tal.T[2]TpresentsTtheTcreationTofTSocialTNetworkTinTwhichTtheTusersTareTbeingTalertedTwhenTtheirTfriendsTareTaround.TAvailableTAndroidTlocationTservicesTlikeTGPSTtechnology,TwirelessTandTmobileTtowersTareTusedTtoTfindTanTapproximateTlocationTofTaTmobileTphoneTrunningTthisTprogramTandTthenTsharingTtheTlocationTinformationTthroughTtheTMeetTYouTorTviaTSMS.

T[3]TdescribesTaTsystemTusingTwhichTyouTcanTlocateTtheTmobileTdeviceTusingTanotherTmobileTdeviceTbyTevenTsittingTatTyourThome.TTheTsystemTonlyTrequiresTtheTinbuiltTGPSTandTGPRSTinTtheTdeviceTwhoseTlocationTisTtoTbeTtracked.T“WhereTareTyou?T–TATLocationTAwarenessTSystem”TisTaTprojectTthatThelpsTyouTtoTlocateTaTfriendTorTaTknownTpersonTwithoutTinformingTthatTperson.TLiTLiu.et.Tal.T[4]TexplainsTtheTdesignTandTimplementationTofTAndroidTmobileToperatingTsystemTbasedTgroupTcommunicationTandTnavigationTsystem.

TByTuseTofTGPSTandTGoogleTMap,TtheTsystemTimplementsTaTgeographicTlocationTandTrouteTplanningTbetweenTuserTandThisTfriend.TTheTsystemTprovidesTaTconvenientTandTefficientTplatformTforTusersTtravelTandTconnectionTbetweenTfriends.TShresthaTR.et.Tal.T[5]TpresentsTandroid-basedTlocationTandTmessageTsharingTsystemTwhichTprovidesTaTsecuredTtwoTwayTcommunicationTbetweenTwebTserverTandTandroidTbasedTapplication.

TTheTproposedTsystemTusesTJavaTprogrammingTlanguageTforTandroidTmobileTuserTapplication,TPHPTprogrammingTlanguageTasTwebTserver,TMySQLTasTexternalTdatabaseTtoTstoreTtheTdata.TSymmetricTcryptographyTisTusedTtoTassureTsecuredTcommunicationTbetweenTandroidTdeviceTandTwebTserver.TChandraTA.

et.Tal.T[6]TdiscussesTLocationTBasedTServiceTwhichTisTaTkeyTfactorTforTfutureTmobileTapplication.TTheTsystemTisTdevelopedTwithTJ2METAPITbasedTonTprovidingTlocationTbasedTserviceTusingTGPS.TTheTapplicationTisTimplementedTasTclientTserverTsystemTwhichThelpsTusersTtoTlocateTfriendsTandTfamilyTwithTwhomTheTwantsTtoTshareThisTlocation.

TT[7]TpresentsTLocationTBasedTServicesT(LBS)TforTmobileTapplicationsTusingTGlobalTPositioningTSystemT(GPS).TheTapplicationTisTimplementedTasTaTclient-serverTsystemTthatThelpsTusersTtoTlocateTtheirTfamilyTmembersTandTreceiveTalertsTwhenTfriendsTareTnearby.TMobileTapplicationTdevelopedTusingTJ2METAPITatTclientTsideTandTServerTwasTimplementedTusingTPHPTandTDatabaseTMySQLTwhichTisTopenTsource.TJTJayashree.et.

Tal.T[8]TproposesTaTmobileTlocationTtrackingTapplicationTinTaTcellularTmobileTnetworkTbasedTonTLocationTBasedTService.TTheTproposedTsystemTisTimplementedTasTaTclientTserverTsystemTthatThelpsTtheTusersTtoTlocateTtheirTfriendsTandTreceiveTalertsTwheneverTtheyTareTnearby.TTPROPOSEDTSYSTEMTTheTpaperTdescribesTpositionTdetectionTandTtrackingTsystemTwhichThasTtheTfollowingTthreeTobjectives:T¾  DevelopTanTandroidTapplicationTwhichTcanTbeTusedTtoTlocateTtheTpositionTofTtheTfriendsTandTfamilyTmembers.T ¾  TheTdataTcanTTsharedTonline.

TSomeTadvantagesTareT•       End userTtracksThis/herTownTposition.T•       UserTcanTtrackTpositionTofTfriendsTandTfamilyTmember.T•       ItTcanTbeTusedTforTaTsocialTmediaTnetwork.TTSomeTDisadvantagesTareTnetworkTconnectionTApplicationTcanTbeTusedTwithTgpsTenabled TTECHNOLOGYTBACKGROUNDTTheTlocationTofTaTmobileTphoneTcanTbeTdeterminedTusingTtheTserviceTprovider’sTnetworkTinfrastructure.TTheTadvantageTofTnetwork-basedTtechniques,TfromTaTserviceTprovider’sTpointTofTview,TisTthatTtheyTcanTbeTimplementedTnon-intrusivelyTwithoutTaffectingThandsets.TNetwork-basedTtechniquesTwereTdevelopedTmanyTyearsTpriorTtoTtheTwidespreadTavailabilityTofTGPSTonThandsets.

T(SeeTUST5519760,TissuedT21TMayT1996TforToneTofTtheTfirstTworksTrelatingTtoTthis.[3]) TheTaccuracyTofTnetwork-basedTtechniquesTvaries,TwithTcellTidentificationTasTtheTleastTaccurateTandTtriangulationTasTmoderatelyTaccurate,TandTnewerT”advancedTforwardTlinkTtrilateration”TtimingTmethodsTasTtheTmostTaccurate.TTheTaccuracyTofTnetwork-basedTtechniquesTisTbothTdependentTonTtheTconcentrationTofTcellTbaseTstations,TwithTurbanTenvironmentsTachievingTtheThighestTpossibleTaccuracyTbecauseTofTtheThigherTnumberTofTcellTtowers,TandTtheTimplementationTofTtheTmostTcurrentTtimingTmethods. OneTofTtheTkeyTchallengesTofTnetwork-basedTtechniquesTisTtheTrequirementTtoTworkTcloselyTwithTtheTserviceTprovider,TasTitTentailsTtheTinstallationTofThardwareTandTsoftwareTwithinTtheToperator’sTinfrastructure.TFrequentlyTtheTcompulsionTassociatedTwithTaTlegislativeTframework,TsuchTasTEnhancedT9-1-1,TisTrequiredTbeforeTaTserviceTproviderTwillTdeployTaTsolution

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