基于VxWorks平台的列车运行监控记录系统的软件设计

The software design of train monitoring system based on VxWorks

新型机车监控系统是为实时监控机车运行状况开发的.该系统基于Vxworks操作系统平台,采用奔腾微处理器作为核心控制器,使用CAN和以太网进行系统内部通信.新型机车监控系统吸取了LJK2000型监控系统的成熟经验,在功能上有所扩展,具有高稳定性的技术特点.

A new type of train monitoring-control system is developed to detect a operati on status of a train on realtime. The system, based on VxWorks, employs Pentium microprocessor as the core controller and completes internal communication with Ethernet by using CAN. New train monitoring-control system absorbs learns mature experiences of LJK2000 and their functions are expanded, so its stability is very high.