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1、WirelessnetworktechnologybasedonZIGBEEMonitoringSystemDesignandImplementationABSTRACTThewirelessnetworkisaradiosignalasamediumfordatatransmissionbywirelesscommunicationnetwork,themethodcomprisingamulti-hopself-organizingnetworksystem,networkcancollaboratepercept
2、ion,acquisitionandprocessingofcoverageareabymonitoringtheobjectinformation.Comparedwiththetraditionalnetwork,itdoesnotneedtoinstallareawithinthedevicenodewiring,therefore,inthesignalcoveringrange,allnodeequipmentcannotlimitanyarrangementofcable.Inthispapertheapp
3、licationofTIcompanyintroducedopencommercialZIGBEEprotocolstack--Z-Stack,designedasystemforworkshopoftreeclustertopologymonitoringnetworksystem.ZIGBEEisakindofshortdistancewirelesscommunicationtechnologies,includingthephysicallayerandMAClayerprotocoldefinedbyIEEE
4、802.15.4,thenetworklayerandthelayerofsecuritybyZIGBEEalliancetodevelop,applicationlayeraccordingtotheneedofusers,itsdevelopmentandutilization.ThisarticleistheauthoroftheEngineeringMastergraduatestudentperiodsummaryofresearch,throughtoafactoryworkshopequipmentthe
5、installationofautomaticmonitoringsystem,usingZIGBEEprotocoltechnologytosetupashortdistance,lowrate,lowcost,lowpowerwirelesscommunicationnetwork,thewirelesscommunicationmodeisappliedtotheautomaticmonitoringsystem.Tobuildthissystem,theneedforthefollowingsteps:（1）T
6、oestablishacommunicationbasedonZIGBEEprotocolofwirelessnetworkmodel.AnalysisoftheworkingprincipleofZ-Stackprotocolstack,includingthenetworkestablishmentprocess,establishmentofclustertreetopologynetwork,distributednetworkaddressallocation,self-healingroutingalgor
7、ithmandothercontent,totestnetworkconnectivityandreliability.（2）Dataanalysis:accordingtoproductionneedstocollect,analysisthesignaltype,acquisitionposition,workandshopenvironment,andbasedonthesefactorstodesignsensor,collectorandotherhardwaredevices.6万方数据（3）Accordi
8、ngtotheZIGBEEcommunicationprotocolwirelessnetworkmodelisexpanded,andaccordingtoeachnodeofthedatatype,designofhardwareandsoftware,tomeettheneedsofpracticalproductionda
