Network communication system for autonomous maritime system

Abstract

The development of unmanned surface vehicles (USVs) has gained significant importance in marine exploration and resource utilization. This project focuses on the design and implementation of a robust communication and control system for a USV, based on ROS 2 (Robot Operating System 2). The aim is to enhance the operational efficiency, autonomy, and safety of the USV in complex marine environments, particularly in the context of the RobotX competition. The system is modular, leveraging ROS 2’s real-time communication capabilities, distributed computing architecture, and powerful middleware support to ensure stable communication between shore stations, UAVs, and USVs. Key features of the system include wired and wireless communication, data transmission reliability, and integration with a graphical user interface (GUI) for monitoring and control. Additionally, the system is designed to meet the technical challenges of the competition, including autonomous navigation, obstacle avoidance, and multi-vehicle collaboration. The implementation is thoroughly tested in real-world conditions, validating its potential for use in modern autonomous maritime systems.