甚高频数字交换系统发展现状及推进工作建议  

The Current Situation of VHF Digital Interchange System Development and Associated Work Carrying out Recommendations

作　　者：王福斋[1] 胡青[2] 姚高乐 易中立[1] WANG Fu-zhai;HU Qing;YAO Gao-le;YI Zhong-li(Transport Planning and Research Institute of MOT,Beijing 100028,China;Dalian Maritime University,Dalian 116026,China;NGCN,Tianjin 300455,China)

机构地区：[1]交通运输部规划研究院,北京100028 [2]大连海事大学,大连116026 [3]北海航海保障中心,天津300455

出　　处：《中国海事》2021年第2期18-21,共4页China Maritime Safety

摘　　要：梳理甚高频数字交换系统(VDES)发展现状,分析VDES技术发展趋势和发展过程中面临的挑战;综合对比国内外VDES基站、VDES船台、VDES卫星的技术优缺点,并在VDES国产化、应用开发、设备准入、甚高频数字链路监测、VDES-R模式、标准体系、实施承担对象等七个方面提出我国VDES系统建设思路。The paper studies the existing conditions of the VHF data exchange system(VDES)and analyzes the technological development trend of VDES as well as the challenges in its development.It makes a comprehensive comparison on the advantages and disadvantages between domestic and foreign VDES base stations,bridges and satellites.It also puts forward suggestions on the VDES development of China from the aspects of VDES domestication,application and development,equipment admittance,VHF digital link monitoring,VDES-R mode,standard system and objects of implementation.

关 键 词：甚高频数字交换系统 全球海上遇险与安全系统 船舶自动识别系统 甚高频数字链路 

分 类 号：U675.75[交通运输工程—船舶及航道工程]