基于Windows CE的混合动力汽车多信息显示系统设计

摘要

A kind of integrated design scheme for a hybrid vehicle multi-information display system was introduced based on Windows CE embedded operation system and ARM9 processor.The hardware structure and software design method of this system were also described.The system could receive CAN bus information in real-time,display various operating parameters of hybrid vehicle with graphical method and realize interactive communication with driver by a touch screen.Finally the effect of multi-information display system on a hybrid vehicle was discussed.%介绍了一种基于WindowsCE嵌入式操作系统和ARM9处理器的混合动力汽车多信息显示系统的总体设计方案,阐述了系统硬件组成结构和软件设计方法.该系统能够实时接收和解析CAN总线信息,以图形化方式显示混合动力汽车各种运行参数,并通过触摸屏,实现与驾驶员的交互.论述了该多信息显示系统应用于某混合动力汽车的使用效果.