基于Linux平台的电动客车驾驶信息终端研究  

Study and Realization of Driver Information Terminal on an Electric Bus Based on Linux

作　　者：王建群[1] 徐勇[1] 南金瑞[1] 韩臣[1] 

机构地区：[1]北京理工大学机械与车辆工程学院,北京100081

出　　处：《北京理工大学学报》2004年第2期137-139,共3页Transactions of Beijing Institute of Technology

基　　金：国家"八六三"计划项目(2002AA501812)

摘　　要：针对汽车仪表发展的新趋势,探讨基于嵌入式操作系统Linux,采用自由软件MiniGUI开发电动客车驾驶信息终端的图形用户界面,实现未来汽车仪表的数字化.在Flash盘上搭建一个小型的嵌入式操作系统,并在此操作系统上运行采用MiniGUI开发的驾驶信息终端的应用程序.该驾驶信息终端能够实时地显示当前电动客车的电池电量、车速等信息.In view of new trends in the development of automobile instrumentation, a graphical user's interface for driver information on an electric bus is developed by MiniGUI and based on the embedded operating system-Linux, to realize digital automation in the future vehicle. A micro embedded operating system is established on the Flash card, and the process of development of driver information by MiniGUI are introduced. The driver information terminal can display in time the current charge of the battery and the speed of the electric bus.

关 键 词：嵌入式 LINUX MINIGUI 驾驶信息 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]