Design of New High Availability Ship Platform Monitoring Network Architecture
Zhikun Liu, Canzhi Gui, Gang Yao Zhao · 2019
Ethernet is an important part of ship platform monitoring system. With the development of ship intelligence, higher requirements are put forward for the expansion, integration and deterministic communication capabilities of ship platform monitoring network. Aiming at the problems of flexible network structure and broadcast storm risk in the application of traditional ship monitoring network, a new architecture of ship platform monitoring network is designed based on the basic principle of switch. The network architecture is compatible with traditional Ethernet architecture and hardware devices, supports flexible and changeable topology structure, and provides a technical basis for multi-network convergence. At the same time, the deterministic communication mechanism is added, which greatly improves the effectiveness of monitoring data communication and ensures the efficient use of ship monitoring network resources.