132《电视技术》第46卷第12期(总第565期)BROADCASTING&TRANSMISSION广播与传输文献引用格式:刘伟东,陈竹.基于MEMS的智慧塔桅监测预警系统[J].电视技术,2022,46(12):132-134.LIUWD,CHENZ.SmarttowerandmastmonitoringbasedonMEMStechnology[J].VideoEngineering,2022,46(12):132-134.中图分类号:TN934.8文献标识码:ADOI:10.16280/j.videoe.2022.12.031基于MEMS的智慧塔桅监测预警系统刘伟东,陈竹(紫金电视调频转播台,广东河源517400)摘要:紫金电视调频转播台首次成功将智慧塔桅监测预警系统应用于运行塔桅状态健康度评估分析。智慧塔桅监测预警系统采用微机电传感技术(MicroElectroMechanicalSystem,MEMS)、无线通信技术为代表的新一代物联网智能传感技术与大数据计算平台、智能专家评估预警方法相融合,通过对塔桅的结构形变、塔体倾斜、塔基沉降、周围环境因素等直接或间接影响量进行高频次的大数据采集,建立符合行业应用的数据结构和平台体系,完成监测管理、预警告警和健康度评估。关键词:微机电传感技术;智慧塔桅;动态仿真;健康度评估SmartTowerandMastMonitoringBasedonMEMSTechnologyLIUWeidong,CHENZhu(ZijinRadioandTelevisionRelayStation,Heyuan517400,China)Abstract:ZijinRadioandTelevisionRelayStationhassuccessfullyappliedthesmarttowerandmastmonitoringandearlywarningsystemtothehealthevaluationandanalysisoftheoperatingtowerandmastforthefirsttime.ThesmarttowerandmastmonitoringandearlywarningsystemadoptstheintegrationofthenewgenerationofintelligentsensingtechnologyoftheInternetofThingsrepresentedbymicroelectromechanicalsensingtechnologyandwirelesscommunicationtechnology,bigdatacloudcomputingplatform,andintelligentexpertassessmentandearlywarningmethodstocollecthighfrequencybigdatabydirectlyorindirectlyaffectingthestructuraldeformationofthetowerandmast,towertilt,towerfoundationsettlement,andsurroundingenvironmentalfactors,establishadatastructureandcloudplatformsystemconsistentwithindustrialapplications.Keywords:microelectromechanicalsensingtechnology;smarttowermast;dynamicsimulation;healthevaluation0引言随着国家新型基础建设的发展,广播电视发射塔建设规模不断扩大、迁移,大量塔桅分布在地质环境较为恶劣、地势偏远的位置,特...