自动化集装箱码头IGV无线通信系统双远端冗余方案的研究及应用  

Research and Application of Dual Remote Redundancy Scheme for IGV Wireless Communication System of Automated ContainerTerminal

作　　者：徐英贤 秦国峻 罗裕亮 XU Yingxian;QIN Guojun;LUO Yuliang(Guangxi Qinzhou Bonded Port Zone Shenggang Wharf Co.,Ltd,Qinzhou 535008,China)

机构地区：[1]广西钦州保税港区盛港码头有限公司,广西钦州535008

出　　处：《长江信息通信》2024年第4期229-234,共6页Changjiang Information & Communications

摘　　要：传统码头通常采用的光纤以及WiFi等通信方式存在建设和运维成本高、稳定和可靠性差等问题。针对IGV(IntelligentGuidedVehicle,智能导引运输车)运行控制网络的高可靠性要求,提出了采用5.xGHz移动无线接入系统,并配置双远端冗余的方案,在北部湾港钦州自动化集装箱码头[1]通过部署测试,验证了该方案可保障同时有两条链路与中控室接通,当一条链路因外界因素而导致中断时,可在50ms以内迅速切换至备用链路,实现IGV与中控室之间稳定、可靠的无线通讯。The communication methods commonly used in traditional docks,such as optical fiber and WiFi,have problems such as high construction and operation costs,poor stability,and reliability.In response to the high reliability requirements of the IGV(Intelligent Guided Vehicle)operation control network,a plan is proposed to adopt a 5.xGHz mobile wireless access system and configure dual remote redundancy.Through deployment testing at the Qinzhou Automated Container Terminal in Beibu Gulf Port,this plan has been verified to ensure that two links are connected to the ccntral control room at the same time.When one link is interrupted due to external factors,It can quickly switch to the backup link within 50ms,achieving stable and reliable wireless communication between the IGV and the central control room.

关 键 词：自动化码头 IGV 5.xGHz移动无线 网络冗余 

分 类 号：TN929.5[电子电信—通信与信息系统]