一种高可靠的车站间信息交换机制  

Highly reliable mechanism for information exchange between station

作　　者：周飞 吴国生 蔡卫娜 ZHOU Fei;WU Guosheng;CAI Weina(Gu'an Xintong Signal Technology Co.,Ltd.,Langfang,Hebei 065500,China)

机构地区：[1]固安信通信号技术股份有限公司,河北廊坊065500

出　　处：《计算机应用文摘》2024年第24期71-74,77,共5页

摘　　要：基于计算机技术和光通信技术,设计了一种高可靠的车站间信息交换机制。通过使用光纤替代传统电缆,实现车站间信息的传输,并采用信息安全传输保障技术,研发了专用于铁路站间信息传输的设备。该设备的设计包括双环网冗余通信结构和数据表决机制,从而提高了站间数据的安全性和可靠性。A highly reliable information exchange mechanism between stations has been designed based on computer technology and optical communication technology.By replacing traditional cables with optical fibers,information transmission between stations is achieved,and information security transmission guarantee technology is adopted to develop equipment specifically for railway station information transmission.The design of this device includes a dual ring network redundant communication structure and a data voting mechanism,thereby improving the security and reliability of inter station data.

关 键 词：光通信 安全性 可靠性 站间传输 冗余环网 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]