一种远程船舶动态监控系统的研究与展望  

Research & Prospect for Ship Long-range Dynamically Monitoring System

作　　者：王郁茗[1] 张尚悦[1] 

机构地区：[1]海军大连舰艇学院航海系,辽宁大连116018

出　　处：《船电技术》2015年第2期16-20,共5页Marine Electric & Electronic Engineering

摘　　要：针对船舶自动识别系统(AIS)广播距离受限,岸上指挥中心无法通过基站对远洋航行的舰艇进行快速准确地动态监控和预警指挥的问题,提出一种远程船舶动态监控系统—北斗AIS系统。通过分析比较卫星AIS、LRIT系统在远程船舶动态监控中的应用缺陷,设计构想北斗AIS系统并对其优点进行了研究分析,证明北斗AIS系统能够有效增大舰用AIS的作用范围,且能保证信息的完整性和数据更新频率,增强传输保密性。The distance of broadcast of an Automatic Identification System（AIS） is short, and headquarters on bank couldn＇t dynamically monitor and command long-range-navigation ships quickly and accurately. To solve this problem, a ship long-range dynamically monitoring system—BD-AIS system is provided. By comparing imperfection of Satellite-based AIS System and LRIT on dynamically monitoring long-range-navigation ships, BD-AIS system is designed which proves that could broaden the scope of AIS＇s work and ensure fully message and renew frequency and strengthen security.

关 键 词：船舶 远洋动态监控 北斗系统 卫星AIS LRIT 数据处理 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]