基于ZigBee和4G通信的旋转机械故障监测系统设计

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中图分类号：TP277；TH16 文献标识码：A文章编号：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

在现代工业生产体系中，旋转机械广泛应用于电力、化工、冶金、机械制造等众多领域，如汽轮机、电机、风机、泵等，它们是保障生产流程顺利进行的核心设备[]。（剩余7667字）