14《电视技术》第46卷第12期(总第565期)PARTS&DESIGN器件与设计文献引用格式:何金道.基于物联网的广电设备实时定位跟踪系统设计[J].电视技术,2022,46(12):14-16,21.HEJD.Designofreal-timepositioningandtrackingsystemforradioandtelevisionequipmentbasedonInternetofthings[J].VideoEngineering,2022,46(12):14-16,21.中图分类号:TN948.61文献标识码:ADOI:10.16280/j.videoe.2022.12.004基于物联网的广电设备实时定位跟踪系统设计何金道(浙江广播电视集团,浙江杭州310015)摘要:以丽水市广播电视总台广电设备申领“无人超市”管理系统的设备外出实时定位跟踪系统构建为例,介绍一种基于物联网技术的广电设备实时定位跟踪系统建设方案。该方案将定位器硬件设计与定位跟踪软件开发相结合,硬件设备采用智能定位选择方式,以定时发送和本地存储触发发送的数据传输结合定位纠偏算法,将信息入库存储使用。软件采用前后端分离技术,前端使用VUE2.0框架,自底向上增量式设计,采用HTTP、WebSocket技术与服务器交互;后端使用Javaspringboot框架开发,采用RESTful规范开发API结合OAuth2.0协议认证传输。关键词:物联网;智能定位;定位纠偏算法;前后端分离DesignofReal-TimePositioningandTrackingSystemforRadioandTelevisionEquipmentBasedonInternetofThingsHEJindao(ZhejiangMediaGroup,Hangzhou310015,China)Abstract:Takingtheconstructionofreal-timepositioningandtrackingsystemforequipmentgoingoutofLishuiRadioandTelevisionStation’sradioandtelevisionequipmentapplication“UnmannedSupermarket”managementsystemasanexample,thispaperintroducesaconstructionschemeofreal-timepositioningandtrackingsystemforradioandtelevisionequipmentbasedonInternetofThingstechnology.Theschemecombinesthehardwaredesignofthelocatorwiththedevelopmentofthelocationandtrackingsoftware.Thehardwareequipmentadoptstheintelligentlocationselectionmode.Theinformationisstoredandusedbycombiningthedatatransmissionofthetimingtransmissionandlocalstoragetriggertransmissionwiththepositioninganddeviationcorrectionalgorithm.Thesoftwareadoptsthefrontendandbackendseparationtechnology,thefrontendusestheVUE2.0framework,thebottom-upincrementaldesign,andtheHTTPandWebSockettechnologiesareusedtointerac...