摘要
目前传统航标通过视觉、无线电和音响等方式为通航船舶进行服务,但随着长江口水域通航环境不断变化,通航船舶对航行助航信息的获取需求愈加迫切,现有航标功能已无法完全满足船舶对航海保障服务的需求。为实现长江口通航船舶获取更为丰富和有效的助航信息,通过对现有视觉航标进行改造,在现有航标基础上搭载水文、气象、船舶自动识别系统(AIS)等采集和传输模块,形成多功能航标,实现水文、气象等信息实时采集,以电子围栏技术将各类助航和预警信息直接播发至船台显示,为长江口水域船舶驾引人员提供更为丰富的数字化安全保障信息,从而减少水上各类船舶事故的发生。
At present,traditional aids to navigation(AtoN)serve navigable ships through visual,radio and audio methods,but with the continuous changes in the navigation environment of the Yangtze River estuary,navigable ships have an increasingly urgent need to obtain navigational information,and the existing navigation AtoN can no longer fully meet the needs of ships for navigation support services.In order to enable navigable ships in the Yangtze River estuary to obtain more abundant and effective navigational aid information,the existing visual AtoN is modified and equipped with collection and transmission modules such as hydrology,meteorology and shipborne automatic identification system(AIS)on the basis of the existing navigation AtoN to form a multi-functional AtoN,which can realize real-time collection of hydrological and meteorological information,and use electronic fencing technology to directly broadcast various navigational aid and early warning information to the ships.To provide more digital safety information for ship piloting personnel in the waters of the Yangtze River estuary and reduce the occurrence of various ship accidents.
作者
李锋
王晓峰
LIFeng;WANG Xiao-feng(Shanghai Aids to Navigation Authority,East China Maritime Safety Administration,Ministry of Transport,Shanghai 201208,China;CCCC Shanghai Waterway Survey and Design Research Institute Co.,Ltd.,Shanghai,200120,China)
出处
《中国港湾建设》
2024年第10期70-73,共4页
China Harbour Engineering
关键词
多功能航标
长江口
信息播发
multi-functional aids to navigation(AtoN)
the Yangtze River estuary
information dissemination
