HXN3型内燃机车FIRE显示屏硬件研究分析

本文介绍了HXN3型内燃机车司机显示屏的功能作用,阐述了机车网络拓扑及FIRE显示屏的通信接口,并对显示屏硬件各模块功能、主要技术参数、内部接口等进行了详细介绍,在此基础上对国产化方案进行了分析对比,提出了自主开发设计的思路和实现方法,为FIRE显示屏的完全国产化开发打下了基础。

This article describes the function of driver display screen of the HXN3 diesel locomotive,elaborates the network topology of the locomotive and the communication interface of the FIRE display screen,and describes the functions,main technical parameters,and internal interfaces of each module of the display screen hardware.On this basis,the localization scheme was analyzed and contrasted,and the ideas and executable methods of independent development were put forward,which laid the foundation for the complete development of the FIRE display.