青藏铁路无线机车信号联锁通信协议转换的研究  

Research on interlocking communication protocol conversion of radio based cab signal for Qinghai-Tibet Railway

作　　者：孙磊[1] 王俊峰[1] 

机构地区：[1]北京交通大学电子信息工程学院,北京100044

出　　处：《铁路计算机应用》2008年第3期52-54,共3页Railway Computer Application

摘　　要：青藏铁路无线机车信号联锁通信协议与试验站场的联锁通信协议不一致,提出一种用C语言编写协议转换软件的方法,有效地解决联锁通信问题。介绍无线机车信号系统的功能和结构,对联锁通信协议转换的原理和软件实现方法做详细说明。经过现场试验,系统联锁通信表现出良好的稳定性和可靠性。Because of the fact that interlocking communication protocol of radio based cab signaling used for Qinghai-Tibet Railway could not accord with that of the testing station, it was proposed a method, which programmed the protocol conversion software by C language, to solve the interlocking communicating problem well, and in addition, introduced the function and structure of radio based cab signaling, especially stated the principle of interlocking communication protocol conversion and the implementation of software in detail. Through the practical test, the system interlocking communication showed good stability and reliability.

关 键 词：青藏铁路 协议转换 机车信号 联锁通信协议 

分 类 号：U284[交通运输工程—交通信息工程及控制]