基于隔离网闸的无线传输系统设计  

Design of wireless transmission system based on isolation gate

作　　者：聂晶晶 颜罡 杨小波 NIE Jingjing;YAN Gang;YANG Xiaobo(CRRC Zhuzhou Locomotive Co.,Ltd.,Zhuzhou 412000,China)

机构地区：[1]中车株洲电力机车有限公司,湖南株洲412000

出　　处：《技术与市场》2022年第9期5-7,11,共4页Technology and Market

摘　　要：设计了一种基于隔离网闸的无线传输系统,对该系统的工作原理、硬件组成进行了详细介绍。系统采用先进隔离网闸技术物理隔离车载网络和外部网络,实现在数据交换过程中,同时进行防病毒、防恶意代码等信息过滤,保证了信息的安全,加强了保密等级。In this paper, a wireless transmission system based on isolation gate is designed.The working principle and hardware composition of the system are introduced in detail.The system adopts advanced isolation gate technology to physically isolate the vehicle-mounted network and external network, so as to realize information filtering such as anti-virus and anti-malicious code in the process of data exchange, so as to ensure the security of information and strengthen the security level.

关 键 词：无线传输 隔离网闸 WTS 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]