Zigbee기술/시장동향과TRM 및응용사례 …

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Ubiquitous computing Research CenterZigbee / TRM - . -Zigbee / TRM - . -2007. 7. 17. 2 rWireless sensor Network OverviewoNew computing ParadigmoWireless sensor Network ConceptoWireless sensor Network TechnologyrZigBee OverviewoWPAN StandardoIP-USNoZigBee AllianceoZigBee TechnologyoZigBee Network ModeloZigBee Platforms rChallenges in Wireless sensor NetworksrZigBee Ubiquitous computing Research CenterWireless sensor Network OverviewWireless sensor Network Overview> New computing Paradigm> Wireless sensor Network Concept> Wireless sensor Network Technology4New computing Paradigmyearlog (people per computer)MainframeMinicomputerWorkstatio nPCLaptopPDA???simple data storage/processingWeb-based interactive computingIntelligent ~culler/talks5Technology ConvergenceEmbedded SystemsSmall, untethered processing,storage, and controlNetworkingSelf-organized, power-awarecommunicationSensor/DeviceMas s-produced, low-power,short range, sensors & actuatorsComputing MiddlewarePro-active, Intelligent Agent,Context-awareness,Affective Computing6Wireless sensor Network ConceptrDefinitiono rPurpose o

Ubiquitous Computing Research Center Wireless Sensor Network Overview > New Computing Paradigm > Wireless Sensor Network Concept > Wireless Sensor Network Technology

  Computing, Sensor