基于ZigBee和4G通信的旋轉(zhuǎn)機(jī)械故障監(jiān)測系統(tǒng)設(shè)計

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中圖分類號：TP277；TH16 文獻(xiàn)標(biāo)識碼：A文章編號：2096-4706（2025）12-0007-06

Design of Rotating Machinery Fault Monitoring System Based on ZigBee and 4G Communication

ZHOUDeyi （Sichuan Vocational College of Information Technology，Guangyuan 628o4o，China）

Abstract：Asthecore equipmentofindustrial production，theruningstateofrotating machineryisdirectlyrelated tothe effciencyofthe productionsystemandthesafetyoftheequipment.Aimingatthepainpointsof raditional wiredmonitoring systems，suchascomplex wiring，manyblindareas，andpoor mobilitythisresearchinovatively integrates ZigBeelow-power ad-hoc networkand4G wide-area transmissontchnology，anddevelopsahierarchical wireless intellgent monitoringsytem. Thesystemconstructsatree-tierarchitectureTheperceptionlayer integrates multi-sourcesensorstorealizethecollectionof keyparameters such as vibrationand temperature.The transmission layer uses a ZigBee mesh network tocomplete workshop dataaggegation，andrealzescross-regional remote transmissiontrougha4Gmodule.Theaplicationlayerdeploysacloud dataanalysisplatform，integratestheminimum-maximumnormalizationmethodandtheConvolutionalNeuralNetworksmodel， andrealizesfaultfeatureextractionand intelligentdiagnosis.Comparedwithtraditionalmethods，thedetectioneffciencyofthe systemissignifcantlyimproved，providingreliabletechicalsupportforthepredictivemaintenanceofindustrialeuipment.

Keywords： ZigBee; 4G communication; fault diagnosis; multi-sensor

0 引言

在現(xiàn)代工業(yè)生產(chǎn)體系中，旋轉(zhuǎn)機(jī)械廣泛應(yīng)用于電力、化工、冶金、機(jī)械制造等眾多領(lǐng)域，如汽輪機(jī)、電機(jī)、風(fēng)機(jī)、泵等，它們是保障生產(chǎn)流程順利進(jìn)行的核心設(shè)備[]。（剩余7667字）