串行通信在无线机车信号地面控制系统中应用的研究  

Study on application of serial communication to Trackside Control System of Radio Cab Signal

作　　者：熊坤[1] 程荫杭[1] 

机构地区：[1]北京交通大学电子信息学院,北京100044

出　　处：《铁路计算机应用》2005年第3期45-47,共3页Railway Computer Application

摘　　要：介绍无线机车信号地面控制系统及各子系统的串行通信;分析串行通信中断方式和在C++Builder6.0编译环境下串行通信多线程在该系统中的应用。试验验证,该系统工作稳定可靠,满足无线机车信号系统实时性要求。It was mainly presented the Trackside Control System of Radio Cab Signal (RBCS) and the serial communicationbetween each subsystem. It was also analyzed the interruption mode of serial communication and its application of serialcommunication under a new working thread to this System, using C++ Builder. Experiments show that this System was reliableand could meet the data transmission demands of RBCS.

关 键 词：无线机车信号 串行通信 中断方式 多线程 

分 类 号：U284.4[交通运输工程—交通信息工程及控制]