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1 个结果
  • 简介:Theobjectiveofthisworkistoprovidedecision-makingprocesseswithanupdated/realpictureofthemobileresourcesinindustrialenvironmentsthroughaconstantfeedbackofinformation.Thecombinationofidentificationtechnologiesandwirelesssensornetworks(WSN)isproposedasakeydevelopmenttoguaranteeanaccurateandtimelysupplyofonlineinformationregardingthelocalizationandtrackingofthemobilewirelessdevices.Thisapproachusesacooperativeanddistributedlocalizationsystem,calledZigID,whichisaWSNbasedonaZigbeenetworkwithradiofrequencyidentification(RFID)activetagsasendnodes.TheWSNcanrecovernotonlytheIDinformationstoredatthetagsattachedtomobileresources,butalsoanyotherusefuldatacapturedbyspecificsensorsforacceleration,temperature,humidityandfuelstatus.ThispaperalsoshowsthedevelopmentofZigID,includingdevicesandinformationflows,aswellasitsimplementationingroundhandlingoperationsattheCiudadRealCentralAirport,Spain.

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