摘要
无人系统的快速发展促进了海洋观测技术快速更新迭代。在海洋多尺度动力过程等研究中,各无人系统海上观测信息需要有海洋广域通信系统来保障。以母船为搭载平台,无人机(Unmanned Aerial Vehicle,UAV)为通信中继,批量化搭载无人艇(Unmanned Surface Vehicle,USV)等设备作业的海洋观测方法是一种新的研究海洋多尺度动力过程的方法。根据母船、UAV、USV在观测系统中的作业定位,分析了无人系统作业的通信需求,设计了1400 MHz+800 MHz的AB网海上通信系统,实现了USV与母船的直接通信、以UAV为通信中继的广域通信和空中接力,达到了USV艇体、视频、作业数据信息传输的目的。该方案具有广域、自组网、高可靠的特点,满足母船批量化搭载无人系统装备海洋观测作业的需求。
The rapid development of unmanned systems has promoted the rapid updating and iteration of ocean observation technology.The ocean wide area communication systems are needed to ensure various unmanned systems ocean observation information in the research of multi-scale dynamic processes of ocean.The batch deployment of unmanned systems is a new ocean observation method for studying of multi-scale dynamic processes of ocean,using the mother ship as the carrier platform and onboard unmanned aerial vehicles as communication relays.The solution is designed which is based on the communication requirements of the mother ship,UAV and unmanned surface vessel(USV).A 1400 MHz+800 MHz AB network maritime communication system was designed,enabling direct communication between USV and the mother ship,wide area communication with UAV as communication relays,and air relay solutions.This ensures the transmission of data regarding the unmanned boat's structure,video footage,and operational data.This scheme meet the demands of batch deployment of unmanned systems,which has the characteristics of wide area,self-organized network,and high reliability.
作者
赵卓
穆原子
周宁
杨俊飞
ZHAO Zhuo;MU Yuanzi;ZHOU Ning;YANG Junfei(Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai),Zhuhai 519085,China;Beijing Sagetown Technology Co.,Ltd.,Beijing 102101,China)
出处
《海洋技术学报》
2024年第6期12-19,共8页
Journal of Ocean Technology
基金
广东省重点研发计划资助项目(2020B111500002)
广东省海洋经济发展(海洋六大产业)专项资金项目(粤自然资合〔2022〕30)。
关键词
海洋观测
母船
UAV
USV
通信系统
ocean observation
mother ship
UAV
USV
communication system
