基于ZigBee无线传感器网络的智能家居系统

30640ZigBeeZigBeeZigBeeMicrochip1ZigBee1.1ZigBeeZigBeeIEEE802.15.4[1]ZigBeeIEEE802.15.4MACZigBeeAPIZigBeeIEEE802.15.4ZigBee1(SAP)[e-mail](Z2006G07)(1983)(1968)(1981)(1983)ZigBee(250101)ZigBeeZigBeeZigBeeZigBeeWebZigBeeZigBee;;;;TP393A1000-7024(2008)12-3064-04ResearchandimplementationofintelligenthomebasedonZigBeewirelesssensornetworkJIQing,DUANPei-yong,LILian-fang,ZHANGXu-wei(SchoolofElectricalEngineeringandAutomation,ShandongJianzhuUniversity,Jinan250101,China)AbstractTheZigBeeSpecificationissummariedandthestructureofwirelesssensornetwork(WSN)basedonZigBeeprotocolisanalyzeddeeply.Thedetailedimplementationofthewirelessnetworkformationandnetworkjoiningisstudied.Inconsiderationofap-plication,thekeyterminologyandconcretedevelopingprocedureareelaboratedaccordingtotheMicrochipstackforZigBeeprotocol.Intheend,anembeddedsystemofintelligenthomebasedonZigBeeprotocolisproposed.Theexperimentalresultsindicatethattheusercanmonitorandcontrolinremotethesub-nodebywebexplorerandthissystemhasthefeaturesofstability,powerfulextensibilityandpracticability.Meanwhile,theZigBeetechnologyemployedintothelowspeedPANisverifiedthatishasthefeaturesoflowerpower,powerfulextensibilityandpracticability.KeywordsZigBeeprotocol;wirelesssensornetwork(WSN);meshnetwork;intelligenthome;lowpower20086June20082912Vol.29No.12ComputerEngineeringandDesign30651.2[2]MACPANCSMA-CA(GTS)MAC[3]ZigBee1.3ZigBeeZigBeeFFDRFDFFDRFDZigBeeNLME_NETWORK_FORMATION.requestMACMLME_SCAN.requestMAC160x0000MACMLME_START.requestNLME_NETWORK_FORMATION.confirmNLME_PERMIT_JOIN.requestNLME-NETWORK-DISCOVERY.requestMLME-SCAN.requestMACNLME-NETWORK-DISCOVERY.confirmNLME-JOIN.requestMACPANMLME_SYNC.requestMLME-ASSOCIATE.requestMAC16MACMLME_ASSOCIATE.responseNLME_JOIN.indicationMACMLME-ASSOCIATE.confirm2ZigBeeZigBeeZigBeeZigBee2.1[4](1)ZigBeeZigBeeZigBee(2)Zig-Bee0x00ZDOAPS0x010xf00xff#defineEP_LIGHT88(3)65536ZigBeeID(4)ZigBeeI/0121110(5)ZigBeeZigBee(ZDO)ZDO1ZigBeeMACMACZigBee24003066IDI/O11I/O11I/O11ZDOtypedefstruct_END_DEVICE_BIND_INFO{TICKlastTick;//1SHORT_ADDRshortAddr;//16WORD_VALprofileID;//BYTE*inClusterList;//BYTE*outClusterList;//BYTEsequenceNumber;//BYTEbindEP;//BYTEnumInClusters;//BYTEnumOutClusters;//struct{}flags;}END_DEVICE_BIND_INFO;2.22.2.1ZENAcurrentPrimitivecurrentPrimitiveZigBeeTasks(¤tPrimitive)while(1){CLRWDT()ZigBeeTasks(¤tPrimitive)//switch(currentPrimitive){//currentPrimitive//DefaultcurrentPrimitive=NO_PRIMITIVEbreak2.2.2RFDRFDRFDCurrentPrimitiveNoPrimitive2CurrentPrimitiveNoPrimitiveCurrentPrimitiveNoPrimitive2RFDZigBee3ZigBee3ZigBeeFFD()CC2420LM3SCC2420Chip-conIEEE802.15.4(MACPHY)ZigBeeMCULM3SLuminary32AR-MCortexTM-M3SSI(SPI)I2CUART1ZigBeeSPICC2420A[5]CC242020M1604ARM9S3C2410XLinuxLinuxWebWebInternetWebHTMLCGIWebHTMLWebCGIZigBee30674ZigBeeZigBeeChipconMCUCC2430SoCZigBeeZigBeeZigBeeZigBee:[1]ZigBeeAlliance,IEEE802.15.4[S].[2]ZigBeeAlliance,ZigBeespecificationv1.0[S].[3]JacobMunk-Stander.ImplementingaZigBeeprotocolstackandlightsensorintinyOS[D].Copenhagen:DepartmentofCom-puterScienceUniversityofCopenhagen,2005.[4]GangDing,SahinogluZ,BhargavaB,etal.ReliablebroadcastinZigBeenetworks[C].Proceedingsof2ndAnnualIEEECom-municationsSocietyConferenceonSensorandAdHocCom-municationsandNetworks,2005:510-520.[5]AakvaagN,MathiesenM,ThonetG.Timingandpowerissuesinwirelesssensornetworks'anindustrialtestcase[C].Proceedingsof34thInternationalConferenceonParallelProcessing,2005:419-426.3IEEE802.3PCIEEE802.3ZigBeeZigBeeZigBeeZigBeeZigBee4/LM3SCC2420SPI2RFDCurrentPrimitive=NoPrimitiveYcurrentPrimitive=NLME_NETWORK_DISCOVERY_requestZigbeeTasks&CurrentPrimitiveZigbeeTasks&CurrentPrimitiveCurrentPrimitive=NoPrimitiveNcurrentPrimitive=NLME_SYNC_requestcurrentPrimitive=NLME_JOIN_requestZigbeeTasks&CurrentPrimitiveZigbeeTasks&CurrentPrimitiveYYNYNN