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列车驾驶员通过司机室显示屏与车载设备进行信息交互,因此司机室显示单元是列车控制管理系统的重要组成部分。随着现代列车的高速发展,司机室显示单理大量信息,一种有效的数据处理系统单元和能显示多样信息且人性化的人机界面具有重要意义。本文介绍基于QT-creator开发的司机室显示单元软件系统,实现了列车总线数据的收发功能,还实现了列车总线数据的处理以及整车故障信息诊断与提示,在底层设备的连接与管理中发挥了重要作用。
Train drivers through the driver’s cab display and vehicle equipment for information exchange, cab display unit is an important part of the train control management system. With the rapid development of modern trains, it is of great significance for the driver’s cab to display a large amount of information in a single operation, an effective data processing system unit, and a human-friendly man-machine interface capable of displaying diverse information. This paper introduces the driver room display unit software system developed based on QT-creator, to achieve the train bus data transceiver function, but also to achieve the train bus data processing and vehicle fault information diagnosis and tips, in the underlying equipment connection and management play An important role.