【摘要】 介绍了列车微机控制网络的主要通信标准TCN和LONWORKS ,阐述了建立基于TCN -LON网关的列车微机控制网络系统的优点 ,给出了网络系统的网络拓扑结构和在对两种协议分析的基础上提出了开发控制网络系统以及TCN -LON网关的方案。更多还原

【Abstract】 The communication protocols of train control network, TCN and LonWorks, and the feature of train control network based on TCN—LON Gateway are all described. The topology of this network is introduced. After analyzing the two protocols of RTP and LonTalk, a solution of the development of TCN—LON Gateway and train control network based on TCN—LON Gateway is presented.更多还原