一种基于异种网络融合的机舱监测报警系统设计  

A Design of Engine Room Monitoring and Alarm System Based on Heterogeneous Integration Network

作　　者：庄涛[1] 吴春秋[2] 张益兵[1] 

机构地区：[1]中国船舶重工集团公司第七一一研究所,上海201108 [2]海军驻江南造船(集团)有限责任公司军事代表室,201913

出　　处：《机电设备》2016年第6期6-10,共5页Mechanical and Electrical Equipment

摘　　要：提出了一种基于异种网络融合的机舱监测报警系统,该系统采用双网冗余的设计理念和异种网络融合的设计方法,上层的主干网络为工业以太网,下层网络为双冗余的CAN现场总线网络和RS485总线网络。该系统提升了产品的可维性、提高了数据交互的实时性、增加了产品的个性化程度、提升了产品的更新换代速度。This paper proposes a design of engine room monitoring and alarm system based on the heterogeneous integration network. The system uses double redundancy design concepts and the heterogeneous integration network. The upper control network uses industrial Ethernet while the lower protocol uses dual redundant CAN bus network and RS485 bus. The design enhances the maintainability of the product and improves the real-time of data exchange. It also increases personalization of the product and enhances the product replacement rate.

关 键 词：船舶机舱监测报警系统 CAN总线 以太网总线 FPGA 异种网络融合 

分 类 号：U664.821[交通运输工程—船舶及航道工程]