小型LNG船通信系统方案设计

Design of Communication System for Small LNG Carrier

船舶自动化程度及通信技术对船舶正常航行有非常重要的作用。目前,对船舶通信的要求已不仅仅局限于局部的、单一的、独立的监控和管理,而是对大范围、多层次、集中式的系统提出了更高要求。LNG运输船对自动化程度及安全有更高的要求,需提供LNG运输船与船之间、船与陆地之间的有线及无线通信系统。以海洋石油301船为例,通过设计一套完整的自动化通信系统来满足小型LNG运输船的通信需求,从而实现工作指令准确、迅速地传达,保证日常生产运行和安全航行,并为船舶通信系统设计提供了借鉴。

The degree of ship automation and communication technology play a very important role in the normal navigation of ships. At present,the requirements for ship communication are not limited to local,single,and independent monitoring and management,but higher requirements are put forward for a large-scale,multi-level and centralized system. LNG carriers have higher requirements for automation and safety,and need to provide wired and wireless communication systems between LNG carriers and ships,and between ships and land. Based on the design of HYSY 301,a complete automated communication system is designed to meet the communication needs of small LNG carriers. The communication system can accurately and quickly communicate work instructions,ensure daily production and safe navigation,and provide reference for the design of ship communication systems.